From patchwork Thu Nov 14 03:21:12 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Yan X-Patchwork-Id: 1194541 X-Patchwork-Delegate: ykai007@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=rock-chips.com Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 47D6GF5Mszz9sP3 for ; Thu, 14 Nov 2019 14:21:41 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id 6EACDC21DCA; Thu, 14 Nov 2019 03:21:40 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.6 required=5.0 tests=RCVD_IN_SORBS_WEB autolearn=no autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 4AF44C21C29; Thu, 14 Nov 2019 03:21:34 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 4AC8BC21C3F; Thu, 14 Nov 2019 03:21:33 +0000 (UTC) Received: from lucky1.263xmail.com (lucky1.263xmail.com [211.157.147.133]) by lists.denx.de (Postfix) with ESMTPS id B9990C21BE5 for ; Thu, 14 Nov 2019 03:21:31 +0000 (UTC) Received: from localhost (unknown [192.168.167.8]) by lucky1.263xmail.com (Postfix) with ESMTP id 98BA97DE35 for ; Thu, 14 Nov 2019 11:21:29 +0800 (CST) X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-ADDR-CHECKED4: 1 X-ANTISPAM-LEVEL: 2 X-ABS-CHECKED: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P21532T140524753254144S1573701683176659_; Thu, 14 Nov 2019 11:21:29 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: X-RL-SENDER: andy.yan@rock-chips.com X-SENDER: yxj@rock-chips.com X-LOGIN-NAME: andy.yan@rock-chips.com X-FST-TO: yk@rock-chips.com X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Andy Yan To: kever.yang@rock-chips.com Date: Thu, 14 Nov 2019 11:21:12 +0800 Message-Id: <20191114032120.6537-2-andy.yan@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191114032120.6537-1-andy.yan@rock-chips.com> References: <20191114032120.6537-1-andy.yan@rock-chips.com> Cc: u-boot@lists.denx.de, Andy Yan Subject: [U-Boot] [PATCH v3 1/9] arm: rockchip: Add RK3308 SOC support X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" RK3308 is a quad Cortex A35 based SOC with rich audio interfaces(I2S/PCM/TDM/PDM/SPDIF/VAD/HDMI ARC), which designed for intelligent voice interaction and audio input/output processing. Signed-off-by: Andy Yan Reviewed-by: Kever Yang --- Changes in v3: None arch/arm/include/asm/arch-rk3308/boot0.h | 11 + arch/arm/include/asm/arch-rk3308/cru_rk3308.h | 290 ++++++++++++++++++ arch/arm/include/asm/arch-rk3308/gpio.h | 11 + arch/arm/include/asm/arch-rk3308/grf_rk3308.h | 197 ++++++++++++ arch/arm/mach-rockchip/Kconfig | 24 ++ arch/arm/mach-rockchip/Makefile | 1 + arch/arm/mach-rockchip/rk3308/Kconfig | 14 + arch/arm/mach-rockchip/rk3308/Makefile | 9 + arch/arm/mach-rockchip/rk3308/clk_rk3308.c | 31 ++ arch/arm/mach-rockchip/rk3308/rk3308.c | 175 +++++++++++ arch/arm/mach-rockchip/rk3308/syscon_rk3308.c | 20 ++ include/configs/rk3308_common.h | 58 ++++ 12 files changed, 841 insertions(+) create mode 100644 arch/arm/include/asm/arch-rk3308/boot0.h create mode 100644 arch/arm/include/asm/arch-rk3308/cru_rk3308.h create mode 100644 arch/arm/include/asm/arch-rk3308/gpio.h create mode 100644 arch/arm/include/asm/arch-rk3308/grf_rk3308.h create mode 100644 arch/arm/mach-rockchip/rk3308/Kconfig create mode 100644 arch/arm/mach-rockchip/rk3308/Makefile create mode 100644 arch/arm/mach-rockchip/rk3308/clk_rk3308.c create mode 100644 arch/arm/mach-rockchip/rk3308/rk3308.c create mode 100644 arch/arm/mach-rockchip/rk3308/syscon_rk3308.c create mode 100644 include/configs/rk3308_common.h diff --git a/arch/arm/include/asm/arch-rk3308/boot0.h b/arch/arm/include/asm/arch-rk3308/boot0.h new file mode 100644 index 0000000000..2e78b074ad --- /dev/null +++ b/arch/arm/include/asm/arch-rk3308/boot0.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2019 Rockchip Electronics Co., Ltd + */ + +#ifndef __ASM_ARCH_BOOT0_H__ +#define __ASM_ARCH_BOOT0_H__ + +#include + +#endif diff --git a/arch/arm/include/asm/arch-rk3308/cru_rk3308.h b/arch/arm/include/asm/arch-rk3308/cru_rk3308.h new file mode 100644 index 0000000000..a14b64cdb3 --- /dev/null +++ b/arch/arm/include/asm/arch-rk3308/cru_rk3308.h @@ -0,0 +1,290 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2018 Rockchip Electronics Co., Ltd. + */ +#ifndef _ASM_ARCH_CRU_RK3308_H +#define _ASM_ARCH_CRU_RK3308_H + +#include + +#define MHz 1000000 +#define OSC_HZ (24 * MHz) + +#define APLL_HZ (816 * MHz) + +#define CORE_ACLK_HZ 408000000 +#define CORE_DBG_HZ 204000000 + +#define BUS_ACLK_HZ 200000000 +#define BUS_HCLK_HZ 100000000 +#define BUS_PCLK_HZ 100000000 + +#define PERI_ACLK_HZ 200000000 +#define PERI_HCLK_HZ 100000000 +#define PERI_PCLK_HZ 100000000 + +#define AUDIO_HCLK_HZ 100000000 +#define AUDIO_PCLK_HZ 100000000 + +#define RK3308_PLL_CON(x) ((x) * 0x4) +#define RK3308_MODE_CON 0xa0 + +/* RK3308 pll id */ +enum rk3308_pll_id { + APLL, + DPLL, + VPLL0, + VPLL1, + PLL_COUNT, +}; + +struct rk3308_clk_info { + unsigned long id; + char *name; +}; + +/* Private data for the clock driver - used by rockchip_get_cru() */ +struct rk3308_clk_priv { + struct rk3308_cru *cru; + ulong armclk_hz; + ulong dpll_hz; + ulong vpll0_hz; + ulong vpll1_hz; +}; + +struct rk3308_cru { + struct rk3308_pll { + unsigned int con0; + unsigned int con1; + unsigned int con2; + unsigned int con3; + unsigned int con4; + unsigned int reserved0[3]; + } pll[4]; + unsigned int reserved1[8]; + unsigned int mode; + unsigned int misc; + unsigned int reserved2[2]; + unsigned int glb_cnt_th; + unsigned int glb_rst_st; + unsigned int glb_srst_fst; + unsigned int glb_srst_snd; + unsigned int glb_rst_con; + unsigned int pll_lock; + unsigned int reserved3[6]; + unsigned int hwffc_con0; + unsigned int reserved4; + unsigned int hwffc_th; + unsigned int hwffc_intst; + unsigned int apll_con0_s; + unsigned int apll_con1_s; + unsigned int clksel_con0_s; + unsigned int reserved5; + unsigned int clksel_con[74]; + unsigned int reserved6[54]; + unsigned int clkgate_con[15]; + unsigned int reserved7[(0x380 - 0x338) / 4 - 1]; + unsigned int ssgtbl[32]; + unsigned int softrst_con[10]; + unsigned int reserved8[(0x480 - 0x424) / 4 - 1]; + unsigned int sdmmc_con[2]; + unsigned int sdio_con[2]; + unsigned int emmc_con[2]; +}; + +enum { + /* PLLCON0*/ + PLL_BP_SHIFT = 15, + PLL_POSTDIV1_SHIFT = 12, + PLL_POSTDIV1_MASK = 7 << PLL_POSTDIV1_SHIFT, + PLL_FBDIV_SHIFT = 0, + PLL_FBDIV_MASK = 0xfff, + + /* PLLCON1 */ + PLL_PDSEL_SHIFT = 15, + PLL_PD1_SHIFT = 14, + PLL_PD_SHIFT = 13, + PLL_PD_MASK = 1 << PLL_PD_SHIFT, + PLL_DSMPD_SHIFT = 12, + PLL_DSMPD_MASK = 1 << PLL_DSMPD_SHIFT, + PLL_LOCK_STATUS_SHIFT = 10, + PLL_LOCK_STATUS_MASK = 1 << PLL_LOCK_STATUS_SHIFT, + PLL_POSTDIV2_SHIFT = 6, + PLL_POSTDIV2_MASK = 7 << PLL_POSTDIV2_SHIFT, + PLL_REFDIV_SHIFT = 0, + PLL_REFDIV_MASK = 0x3f, + + /* PLLCON2 */ + PLL_FOUT4PHASEPD_SHIFT = 27, + PLL_FOUTVCOPD_SHIFT = 26, + PLL_FOUTPOSTDIVPD_SHIFT = 25, + PLL_DACPD_SHIFT = 24, + PLL_FRAC_DIV = 0xffffff, + + /* CRU_MODE */ + PLLMUX_FROM_XIN24M = 0, + PLLMUX_FROM_PLL, + PLLMUX_FROM_RTC32K, + USBPHY480M_MODE_SHIFT = 8, + USBPHY480M_MODE_MASK = 3 << USBPHY480M_MODE_SHIFT, + VPLL1_MODE_SHIFT = 6, + VPLL1_MODE_MASK = 3 << VPLL1_MODE_SHIFT, + VPLL0_MODE_SHIFT = 4, + VPLL0_MODE_MASK = 3 << VPLL0_MODE_SHIFT, + DPLL_MODE_SHIFT = 2, + DPLL_MODE_MASK = 3 << DPLL_MODE_SHIFT, + APLL_MODE_SHIFT = 0, + APLL_MODE_MASK = 3 << APLL_MODE_SHIFT, + + /* CRU_CLK_SEL0_CON */ + CORE_ACLK_DIV_SHIFT = 12, + CORE_ACLK_DIV_MASK = 0x7 << CORE_ACLK_DIV_SHIFT, + CORE_DBG_DIV_SHIFT = 8, + CORE_DBG_DIV_MASK = 0xf << CORE_DBG_DIV_SHIFT, + CORE_CLK_PLL_SEL_SHIFT = 6, + CORE_CLK_PLL_SEL_MASK = 0x3 << CORE_CLK_PLL_SEL_SHIFT, + CORE_CLK_PLL_SEL_APLL = 0, + CORE_CLK_PLL_SEL_VPLL0, + CORE_CLK_PLL_SEL_VPLL1, + CORE_DIV_CON_SHIFT = 0, + CORE_DIV_CON_MASK = 0x0f << CORE_DIV_CON_SHIFT, + + /* CRU_CLK_SEL5_CON */ + BUS_PLL_SEL_SHIFT = 6, + BUS_PLL_SEL_MASK = 0x3 << BUS_PLL_SEL_SHIFT, + BUS_PLL_SEL_DPLL = 0, + BUS_PLL_SEL_VPLL0, + BUS_PLL_SEL_VPLL1, + BUS_ACLK_DIV_SHIFT = 0, + BUS_ACLK_DIV_MASK = 0x1f << BUS_ACLK_DIV_SHIFT, + + /* CRU_CLK_SEL6_CON */ + BUS_PCLK_DIV_SHIFT = 8, + BUS_PCLK_DIV_MASK = 0x1f << BUS_PCLK_DIV_SHIFT, + BUS_HCLK_DIV_SHIFT = 0, + BUS_HCLK_DIV_MASK = 0x1f << BUS_HCLK_DIV_SHIFT, + + /* CRU_CLK_SEL7_CON */ + CRYPTO_APK_SEL_SHIFT = 14, + CRYPTO_APK_PLL_SEL_MASK = 3 << CRYPTO_APK_SEL_SHIFT, + CRYPTO_PLL_SEL_DPLL = 0, + CRYPTO_PLL_SEL_VPLL0, + CRYPTO_PLL_SEL_VPLL1 = 0, + CRYPTO_APK_DIV_SHIFT = 8, + CRYPTO_APK_DIV_MASK = 0x1f << CRYPTO_APK_DIV_SHIFT, + CRYPTO_PLL_SEL_SHIFT = 6, + CRYPTO_PLL_SEL_MASK = 3 << CRYPTO_PLL_SEL_SHIFT, + CRYPTO_DIV_SHIFT = 0, + CRYPTO_DIV_MASK = 0x1f << CRYPTO_DIV_SHIFT, + + /* CRU_CLK_SEL8_CON */ + DCLK_VOP_SEL_SHIFT = 14, + DCLK_VOP_SEL_MASK = 0x3 << DCLK_VOP_SEL_SHIFT, + DCLK_VOP_SEL_DIVOUT = 0, + DCLK_VOP_SEL_FRACOUT, + DCLK_VOP_SEL_24M, + DCLK_VOP_PLL_SEL_SHIFT = 10, + DCLK_VOP_PLL_SEL_MASK = 0x3 << DCLK_VOP_PLL_SEL_SHIFT, + DCLK_VOP_PLL_SEL_DPLL = 0, + DCLK_VOP_PLL_SEL_VPLL0, + DCLK_VOP_PLL_SEL_VPLL1, + DCLK_VOP_DIV_SHIFT = 0, + DCLK_VOP_DIV_MASK = 0xff, + + /* CRU_CLK_SEL25_CON */ + /* CRU_CLK_SEL26_CON */ + /* CRU_CLK_SEL27_CON */ + /* CRU_CLK_SEL28_CON */ + CLK_I2C_PLL_SEL_SHIFT = 14, + CLK_I2C_PLL_SEL_MASK = 0x3 << CLK_I2C_PLL_SEL_SHIFT, + CLK_I2C_PLL_SEL_DPLL = 0, + CLK_I2C_PLL_SEL_VPLL0, + CLK_I2C_PLL_SEL_24M, + CLK_I2C_DIV_CON_SHIFT = 0, + CLK_I2C_DIV_CON_MASK = 0x7f << CLK_I2C_DIV_CON_SHIFT, + + /* CRU_CLK_SEL29_CON */ + CLK_PWM_PLL_SEL_SHIFT = 14, + CLK_PWM_PLL_SEL_MASK = 0x3 << CLK_PWM_PLL_SEL_SHIFT, + CLK_PWM_PLL_SEL_DPLL = 0, + CLK_PWM_PLL_SEL_VPLL0, + CLK_PWM_PLL_SEL_24M, + CLK_PWM_DIV_CON_SHIFT = 0, + CLK_PWM_DIV_CON_MASK = 0x7f << CLK_PWM_DIV_CON_SHIFT, + + /* CRU_CLK_SEL30_CON */ + /* CRU_CLK_SEL31_CON */ + /* CRU_CLK_SEL32_CON */ + CLK_SPI_PLL_SEL_SHIFT = 14, + CLK_SPI_PLL_SEL_MASK = 0x3 << CLK_SPI_PLL_SEL_SHIFT, + CLK_SPI_PLL_SEL_DPLL = 0, + CLK_SPI_PLL_SEL_VPLL0, + CLK_SPI_PLL_SEL_24M, + CLK_SPI_DIV_CON_SHIFT = 0, + CLK_SPI_DIV_CON_MASK = 0x7f << CLK_SPI_DIV_CON_SHIFT, + + /* CRU_CLK_SEL34_CON */ + CLK_SARADC_DIV_CON_SHIFT = 0, + CLK_SARADC_DIV_CON_MASK = 0x7ff << CLK_SARADC_DIV_CON_SHIFT, + + /* CRU_CLK_SEL36_CON */ + PERI_PLL_SEL_SHIFT = 6, + PERI_PLL_SEL_MASK = 0x3 << PERI_PLL_SEL_SHIFT, + PERI_PLL_DPLL = 0, + PERI_PLL_VPLL0, + PERI_PLL_VPLL1, + PERI_ACLK_DIV_SHIFT = 0, + PERI_ACLK_DIV_MASK = 0x1f << PERI_ACLK_DIV_SHIFT, + + /* CRU_CLK_SEL37_CON */ + PERI_PCLK_DIV_SHIFT = 8, + PERI_PCLK_DIV_MASK = 0x1f << PERI_PCLK_DIV_SHIFT, + PERI_HCLK_DIV_SHIFT = 0, + PERI_HCLK_DIV_MASK = 0x1f << PERI_HCLK_DIV_SHIFT, + + /* CRU_CLKSEL41_CON */ + EMMC_CLK_SEL_SHIFT = 15, + EMMC_CLK_SEL_MASK = 1 << EMMC_CLK_SEL_SHIFT, + EMMC_CLK_SEL_EMMC = 0, + EMMC_CLK_SEL_EMMC_DIV50, + EMMC_PLL_SHIFT = 8, + EMMC_PLL_MASK = 0x3 << EMMC_PLL_SHIFT, + EMMC_SEL_DPLL = 0, + EMMC_SEL_VPLL0, + EMMC_SEL_VPLL1, + EMMC_SEL_24M, + EMMC_DIV_SHIFT = 0, + EMMC_DIV_MASK = 0xff << EMMC_DIV_SHIFT, + + /* CRU_CLKSEL43_CON */ + MAC_CLK_SPEED_SEL_SHIFT = 15, + MAC_CLK_SPEED_SEL_MASK = 1 << MAC_CLK_SPEED_SEL_SHIFT, + MAC_CLK_SPEED_SEL_10M = 0, + MAC_CLK_SPEED_SEL_100M, + MAC_CLK_SOURCE_SEL_SHIFT = 14, + MAC_CLK_SOURCE_SEL_MASK = 1 << MAC_CLK_SOURCE_SEL_SHIFT, + MAC_CLK_SOURCE_SEL_INTERNAL = 0, + MAC_CLK_SOURCE_SEL_EXTERNAL, + MAC_PLL_SHIFT = 6, + MAC_PLL_MASK = 0x3 << MAC_PLL_SHIFT, + MAC_SEL_DPLL = 0, + MAC_SEL_VPLL0, + MAC_SEL_VPLL1, + MAC_DIV_SHIFT = 0, + MAC_DIV_MASK = 0x1f << MAC_DIV_SHIFT, + + /* CRU_CLK_SEL45_CON */ + AUDIO_PCLK_DIV_SHIFT = 8, + AUDIO_PCLK_DIV_MASK = 0x1f << AUDIO_PCLK_DIV_SHIFT, + AUDIO_PLL_SEL_SHIFT = 6, + AUDIO_PLL_SEL_MASK = 0x3 << AUDIO_PLL_SEL_SHIFT, + AUDIO_PLL_VPLL0 = 0, + AUDIO_PLL_VPLL1, + AUDIO_PLL_24M, + AUDIO_HCLK_DIV_SHIFT = 0, + AUDIO_HCLK_DIV_MASK = 0x1f << AUDIO_HCLK_DIV_SHIFT, +}; + +check_member(rk3308_cru, emmc_con[1], 0x494); + +#endif diff --git a/arch/arm/include/asm/arch-rk3308/gpio.h b/arch/arm/include/asm/arch-rk3308/gpio.h new file mode 100644 index 0000000000..eca79d5159 --- /dev/null +++ b/arch/arm/include/asm/arch-rk3308/gpio.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2019 Rockchip Electronics Co., Ltd + */ + +#ifndef __ASM_ARCH_GPIO_H__ +#define __ASM_ARCH_GPIO_H__ + +#include + +#endif diff --git a/arch/arm/include/asm/arch-rk3308/grf_rk3308.h b/arch/arm/include/asm/arch-rk3308/grf_rk3308.h new file mode 100644 index 0000000000..3e68626d3e --- /dev/null +++ b/arch/arm/include/asm/arch-rk3308/grf_rk3308.h @@ -0,0 +1,197 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + *Copyright 2019 Rockchip Electronics Co., Ltd. + */ +#ifndef _ASM_ARCH_GRF_rk3308_H +#define _ASM_ARCH_GRF_rk3308_H + +#include + +struct rk3308_grf { + unsigned int gpio0a_iomux; + unsigned int reserved0; + unsigned int gpio0b_iomux; + unsigned int reserved1; + unsigned int gpio0c_iomux; + unsigned int reserved2[3]; + unsigned int gpio1a_iomux; + unsigned int reserved3; + unsigned int gpio1bl_iomux; + unsigned int gpio1bh_iomux; + unsigned int gpio1cl_iomux; + unsigned int gpio1ch_iomux; + unsigned int gpio1d_iomux; + unsigned int reserved4; + unsigned int gpio2a_iomux; + unsigned int reserved5; + unsigned int gpio2b_iomux; + unsigned int reserved6; + unsigned int gpio2c_iomux; + unsigned int reserved7[3]; + unsigned int gpio3a_iomux; + unsigned int reserved8; + unsigned int gpio3b_iomux; + unsigned int reserved9[5]; + unsigned int gpio4a_iomux; + unsigned int reserved33; + unsigned int gpio4b_iomux; + unsigned int reserved10; + unsigned int gpio4c_iomux; + unsigned int reserved11; + unsigned int gpio4d_iomux; + unsigned int reserved34; + unsigned int gpio0a_p; + unsigned int gpio0b_p; + unsigned int gpio0c_p; + unsigned int reserved12; + unsigned int gpio1a_p; + unsigned int gpio1b_p; + unsigned int gpio1c_p; + unsigned int gpio1d_p; + unsigned int gpio2a_p; + unsigned int gpio2b_p; + unsigned int gpio2c_p; + unsigned int reserved13; + unsigned int gpio3a_p; + unsigned int gpio3b_p; + unsigned int reserved14[2]; + unsigned int gpio4a_p; + unsigned int gpio4b_p; + unsigned int gpio4c_p; + unsigned int gpio4d_p; + unsigned int reserved15[(0x100 - 0xec) / 4 - 1]; + unsigned int gpio0a_e; + unsigned int gpio0b_e; + unsigned int gpio0c_e; + unsigned int reserved16; + unsigned int gpio1a_e; + unsigned int gpio1b_e; + unsigned int gpio1c_e; + unsigned int gpio1d_e; + unsigned int gpio2a_e; + unsigned int gpio2b_e; + unsigned int gpio2c_e; + unsigned int reserved17; + unsigned int gpio3a_e; + unsigned int gpio3b_e; + unsigned int reserved18[2]; + unsigned int gpio4a_e; + unsigned int gpio4b_e; + unsigned int gpio4c_e; + unsigned int gpio4d_e; + unsigned int gpio0a_sr; + unsigned int gpio0b_sr; + unsigned int gpio0c_sr; + unsigned int reserved19; + unsigned int gpio1a_sr; + unsigned int gpio1b_sr; + unsigned int gpio1c_sr; + unsigned int gpio1d_sr; + unsigned int gpio2a_sr; + unsigned int gpio2b_sr; + unsigned int gpio2c_sr; + unsigned int reserved20; + unsigned int gpio3a_sr; + unsigned int gpio3b_sr; + unsigned int reserved21[2]; + unsigned int gpio4a_sr; + unsigned int gpio4b_sr; + unsigned int gpio4c_sr; + unsigned int gpio4d_sr; + unsigned int gpio0a_smt; + unsigned int gpio0b_smt; + unsigned int gpio0c_smt; + unsigned int reserved22; + unsigned int gpio1a_smt; + unsigned int gpio1b_smt; + unsigned int gpio1c_smt; + unsigned int gpio1d_smt; + unsigned int gpio2a_smt; + unsigned int gpio2b_smt; + unsigned int gpio2c_smt; + unsigned int reserved23; + unsigned int gpio3a_smt; + unsigned int gpio3b_smt; + unsigned int reserved35[2]; + unsigned int gpio4a_smt; + unsigned int gpio4b_smt; + unsigned int gpio4c_smt; + unsigned int gpio4d_smt; + unsigned int reserved24[(0x300 - 0x1EC) / 4 - 1]; + unsigned int soc_con0; + unsigned int soc_con1; + unsigned int soc_con2; + unsigned int soc_con3; + unsigned int soc_con4; + unsigned int soc_con5; + unsigned int soc_con6; + unsigned int soc_con7; + unsigned int soc_con8; + unsigned int soc_con9; + unsigned int soc_con10; + unsigned int reserved25[(0x380 - 0x328) / 4 - 1]; + unsigned int soc_status0; + unsigned int reserved26[(0x400 - 0x380) / 4 - 1]; + unsigned int cpu_con0; + unsigned int cpu_con1; + unsigned int cpu_con2; + unsigned int reserved27[(0x420 - 0x408) / 4 - 1]; + unsigned int cpu_status0; + unsigned int cpu_status1; + unsigned int reserved28[(0x440 - 0x424) / 4 - 1]; + unsigned int pvtm_con0; + unsigned int pvtm_con1; + unsigned int pvtm_status0; + unsigned int pvtm_status1; + unsigned int reserved29[(0x460 - 0x44C) / 4 - 1]; + unsigned int tsadc_tbl; + unsigned int tsadc_tbh; + unsigned int reserved30[(0x480 - 0x464) / 4 - 1]; + unsigned int host0_con0; + unsigned int host0_con1; + unsigned int otg_con0; + unsigned int host0_status0; + unsigned int reserved31[(0x4a0 - 0x48C) / 4 - 1]; + unsigned int mac_con0; + unsigned int upctrl_con0; + unsigned int upctrl_status0; + unsigned int reserved32[(0x500 - 0x4A8) / 4 - 1]; + unsigned int os_reg0; + unsigned int os_reg1; + unsigned int os_reg2; + unsigned int os_reg3; + unsigned int os_reg4; + unsigned int os_reg5; + unsigned int os_reg6; + unsigned int os_reg7; + unsigned int os_reg8; + unsigned int os_reg9; + unsigned int os_reg10; + unsigned int os_reg11; + unsigned int reserved38[(0x600 - 0x52c) / 4 - 1]; + unsigned int soc_con12; + unsigned int reserved39; + unsigned int soc_con13; + unsigned int soc_con14; + unsigned int soc_con15; + unsigned int reserved40[(0x800 - 0x610) / 4 - 1]; + unsigned int chip_id; +}; +check_member(rk3308_grf, gpio0a_p, 0xa0); + +struct rk3308_sgrf { + unsigned int soc_con0; + unsigned int soc_con1; + unsigned int con_tzma_r0size; + unsigned int con_secure0; + unsigned int reserved0; + unsigned int clk_timer_en; + unsigned int clkgat_con; + unsigned int fastboot_addr; + unsigned int fastboot_en; + unsigned int reserved1[(0x30 - 0x24) / 4]; + unsigned int srst_con; +}; +check_member(rk3308_sgrf, fastboot_en, 0x20); + +#endif diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig index f5a80b4f0c..fb199bc910 100644 --- a/arch/arm/mach-rockchip/Kconfig +++ b/arch/arm/mach-rockchip/Kconfig @@ -105,6 +105,29 @@ config ROCKCHIP_RK3288 and video codec support. Peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs. +config ROCKCHIP_RK3308 + bool "Support Rockchip RK3308" + select ARM64 + select DEBUG_UART_BOARD_INIT + select SUPPORT_SPL + select SUPPORT_TPL + select SPL + select SPL_ATF + select SPL_ATF_NO_PLATFORM_PARAM + select SPL_LOAD_FIT + imply ROCKCHIP_COMMON_BOARD + imply SPL_ROCKCHIP_COMMON_BOARD + imply SPL_CLK + imply SPL_REGMAP + imply SPL_SYSCON + imply SPL_RAM + imply SPL_SERIAL_SUPPORT + imply TPL_SERIAL_SUPPORT + imply SPL_SEPARATE_BSS + help + The Rockchip RK3308 is a ARM-based Soc which embedded with quad + Cortex-A35 and highly integrated audio interfaces. + config ROCKCHIP_RK3328 bool "Support Rockchip RK3328" select ARM64 @@ -320,6 +343,7 @@ source "arch/arm/mach-rockchip/rk3128/Kconfig" source "arch/arm/mach-rockchip/rk3188/Kconfig" source "arch/arm/mach-rockchip/rk322x/Kconfig" source "arch/arm/mach-rockchip/rk3288/Kconfig" +source "arch/arm/mach-rockchip/rk3308/Kconfig" source "arch/arm/mach-rockchip/rk3328/Kconfig" source "arch/arm/mach-rockchip/rk3368/Kconfig" source "arch/arm/mach-rockchip/rk3399/Kconfig" diff --git a/arch/arm/mach-rockchip/Makefile b/arch/arm/mach-rockchip/Makefile index 45d9b06233..974fbc138c 100644 --- a/arch/arm/mach-rockchip/Makefile +++ b/arch/arm/mach-rockchip/Makefile @@ -32,6 +32,7 @@ obj-$(CONFIG_ROCKCHIP_RK3128) += rk3128/ obj-$(CONFIG_ROCKCHIP_RK3188) += rk3188/ obj-$(CONFIG_ROCKCHIP_RK322X) += rk322x/ obj-$(CONFIG_ROCKCHIP_RK3288) += rk3288/ +obj-$(CONFIG_ROCKCHIP_RK3308) += rk3308/ obj-$(CONFIG_ROCKCHIP_RK3328) += rk3328/ obj-$(CONFIG_ROCKCHIP_RK3368) += rk3368/ obj-$(CONFIG_ROCKCHIP_RK3399) += rk3399/ diff --git a/arch/arm/mach-rockchip/rk3308/Kconfig b/arch/arm/mach-rockchip/rk3308/Kconfig new file mode 100644 index 0000000000..9c09661595 --- /dev/null +++ b/arch/arm/mach-rockchip/rk3308/Kconfig @@ -0,0 +1,14 @@ +if ROCKCHIP_RK3308 + +config SYS_SOC + default "rk3308" + +config SYS_MALLOC_F_LEN + default 0x400 + +config SPL_SERIAL_SUPPORT + default y + +config ROCKCHIP_BOOT_MODE_REG + default 0xff000500 +endif diff --git a/arch/arm/mach-rockchip/rk3308/Makefile b/arch/arm/mach-rockchip/rk3308/Makefile new file mode 100644 index 0000000000..ce4d44bb34 --- /dev/null +++ b/arch/arm/mach-rockchip/rk3308/Makefile @@ -0,0 +1,9 @@ +# +# (C) Copyright 2018 Rockchip Electronics Co., Ltd. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += syscon_rk3308.o +obj-y += rk3308.o +obj-y += clk_rk3308.o diff --git a/arch/arm/mach-rockchip/rk3308/clk_rk3308.c b/arch/arm/mach-rockchip/rk3308/clk_rk3308.c new file mode 100644 index 0000000000..51b43153e8 --- /dev/null +++ b/arch/arm/mach-rockchip/rk3308/clk_rk3308.c @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd + */ + +#include +#include +#include +#include +#include + +int rockchip_get_clk(struct udevice **devp) +{ + return uclass_get_device_by_driver(UCLASS_CLK, + DM_GET_DRIVER(rockchip_rk3308_cru), devp); +} + +void *rockchip_get_cru(void) +{ + struct rk3308_clk_priv *priv; + struct udevice *dev; + int ret; + + ret = rockchip_get_clk(&dev); + if (ret) + return ERR_PTR(ret); + + priv = dev_get_priv(dev); + + return priv->cru; +} diff --git a/arch/arm/mach-rockchip/rk3308/rk3308.c b/arch/arm/mach-rockchip/rk3308/rk3308.c new file mode 100644 index 0000000000..f27f9e8c0b --- /dev/null +++ b/arch/arm/mach-rockchip/rk3308/rk3308.c @@ -0,0 +1,175 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + *Copyright (c) 2018 Rockchip Electronics Co., Ltd + */ +#include +#include +#include +#include +#include +#include + +DECLARE_GLOBAL_DATA_PTR; + +#include +static struct mm_region rk3308_mem_map[] = { + { + .virt = 0x0UL, + .phys = 0x0UL, + .size = 0xff000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, { + .virt = 0xff000000UL, + .phys = 0xff000000UL, + .size = 0x01000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE | + PTE_BLOCK_PXN | PTE_BLOCK_UXN + }, { + /* List terminator */ + 0, + } +}; + +struct mm_region *mem_map = rk3308_mem_map; + +#define GRF_BASE 0xff000000 +#define SGRF_BASE 0xff2b0000 + +enum { + GPIO1C7_SHIFT = 8, + GPIO1C7_MASK = GENMASK(11, 8), + GPIO1C7_GPIO = 0, + GPIO1C7_UART1_RTSN, + GPIO1C7_UART2_TX_M0, + GPIO1C7_SPI2_MOSI, + GPIO1C7_JTAG_TMS, + + GPIO1C6_SHIFT = 4, + GPIO1C6_MASK = GENMASK(7, 4), + GPIO1C6_GPIO = 0, + GPIO1C6_UART1_CTSN, + GPIO1C6_UART2_RX_M0, + GPIO1C6_SPI2_MISO, + GPIO1C6_JTAG_TCLK, + + GPIO4D3_SHIFT = 6, + GPIO4D3_MASK = GENMASK(7, 6), + GPIO4D3_GPIO = 0, + GPIO4D3_SDMMC_D3, + GPIO4D3_UART2_TX_M1, + + GPIO4D2_SHIFT = 4, + GPIO4D2_MASK = GENMASK(5, 4), + GPIO4D2_GPIO = 0, + GPIO4D2_SDMMC_D2, + GPIO4D2_UART2_RX_M1, + + UART2_IO_SEL_SHIFT = 2, + UART2_IO_SEL_MASK = GENMASK(3, 2), + UART2_IO_SEL_M0 = 0, + UART2_IO_SEL_M1, + UART2_IO_SEL_USB, + + GPIO3B3_SEL_SRC_CTRL_SHIFT = 7, + GPIO3B3_SEL_SRC_CTRL_MASK = BIT(7), + GPIO3B3_SEL_SRC_CTRL_IOMUX = 0, + GPIO3B3_SEL_SRC_CTRL_SEL_PLUS, + + GPIO3B3_SEL_PLUS_SHIFT = 4, + GPIO3B3_SEL_PLUS_MASK = GENMASK(6, 4), + GPIO3B3_SEL_PLUS_GPIO3_B3 = 0, + GPIO3B3_SEL_PLUS_FLASH_ALE, + GPIO3B3_SEL_PLUS_EMMC_PWREN, + GPIO3B3_SEL_PLUS_SPI1_CLK, + GPIO3B3_SEL_PLUS_LCDC_D23_M1, + + GPIO3B2_SEL_SRC_CTRL_SHIFT = 3, + GPIO3B2_SEL_SRC_CTRL_MASK = BIT(3), + GPIO3B2_SEL_SRC_CTRL_IOMUX = 0, + GPIO3B2_SEL_SRC_CTRL_SEL_PLUS, + + GPIO3B2_SEL_PLUS_SHIFT = 0, + GPIO3B2_SEL_PLUS_MASK = GENMASK(2, 0), + GPIO3B2_SEL_PLUS_GPIO3_B2 = 0, + GPIO3B2_SEL_PLUS_FLASH_RDN, + GPIO3B2_SEL_PLUS_EMMC_RSTN, + GPIO3B2_SEL_PLUS_SPI1_MISO, + GPIO3B2_SEL_PLUS_LCDC_D22_M1, +}; + +enum { + IOVSEL3_CTRL_SHIFT = 8, + IOVSEL3_CTRL_MASK = BIT(8), + VCCIO3_SEL_BY_GPIO = 0, + VCCIO3_SEL_BY_IOVSEL3, + + IOVSEL3_SHIFT = 3, + IOVSEL3_MASK = BIT(3), + VCCIO3_3V3 = 0, + VCCIO3_1V8, +}; + +/* + * The voltage of VCCIO3(which is the voltage domain of emmc/flash/sfc + * interface) can indicated by GPIO0_A4 or io_vsel3. The SOC defaults + * use GPIO0_A4 to indicate power supply voltage for VCCIO3 by hardware, + * then we can switch to io_vsel3 after system power on, and release GPIO0_A4 + * for other usage. + */ + +#define GPIO0_A4 4 + +int rk_board_init(void) +{ + static struct rk3308_grf * const grf = (void *)GRF_BASE; + u32 val; + int ret; + + ret = gpio_request(GPIO0_A4, "gpio0_a4"); + if (ret < 0) { + printf("request for gpio0_a4 failed:%d\n", ret); + return 0; + } + + gpio_direction_input(GPIO0_A4); + + if (gpio_get_value(GPIO0_A4)) + val = VCCIO3_SEL_BY_IOVSEL3 << IOVSEL3_CTRL_SHIFT | + VCCIO3_1V8 << IOVSEL3_SHIFT; + else + val = VCCIO3_SEL_BY_IOVSEL3 << IOVSEL3_CTRL_SHIFT | + VCCIO3_3V3 << IOVSEL3_SHIFT; + rk_clrsetreg(&grf->soc_con0, IOVSEL3_CTRL_MASK | IOVSEL3_MASK, val); + + gpio_free(GPIO0_A4); + return 0; +} + +#if defined(CONFIG_DEBUG_UART) +__weak void board_debug_uart_init(void) +{ + static struct rk3308_grf * const grf = (void *)GRF_BASE; + + /* Enable early UART2 channel m1 on the rk3308 */ + rk_clrsetreg(&grf->soc_con5, UART2_IO_SEL_MASK, + UART2_IO_SEL_M1 << UART2_IO_SEL_SHIFT); + rk_clrsetreg(&grf->gpio4d_iomux, + GPIO4D3_MASK | GPIO4D2_MASK, + GPIO4D2_UART2_RX_M1 << GPIO4D2_SHIFT | + GPIO4D3_UART2_TX_M1 << GPIO4D3_SHIFT); +} +#endif + +#if defined(CONFIG_SPL_BUILD) +int arch_cpu_init(void) +{ + static struct rk3308_sgrf * const sgrf = (void *)SGRF_BASE; + + /* Set CRYPTO SDMMC EMMC NAND SFC USB master bus to be secure access */ + rk_clrreg(&sgrf->con_secure0, 0x2b83); + + return 0; +} +#endif diff --git a/arch/arm/mach-rockchip/rk3308/syscon_rk3308.c b/arch/arm/mach-rockchip/rk3308/syscon_rk3308.c new file mode 100644 index 0000000000..b380ff5723 --- /dev/null +++ b/arch/arm/mach-rockchip/rk3308/syscon_rk3308.c @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2018 Rockchip Electronics Co., Ltd + */ + +#include +#include +#include +#include + +static const struct udevice_id rk3308_syscon_ids[] = { + { .compatible = "rockchip,rk3308-grf", .data = ROCKCHIP_SYSCON_GRF }, + { } +}; + +U_BOOT_DRIVER(syscon_rk3308) = { + .name = "rk3308_syscon", + .id = UCLASS_SYSCON, + .of_match = rk3308_syscon_ids, +}; diff --git a/include/configs/rk3308_common.h b/include/configs/rk3308_common.h new file mode 100644 index 0000000000..a67d3d7d1b --- /dev/null +++ b/include/configs/rk3308_common.h @@ -0,0 +1,58 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2017 Rockchip Electronics Co., Ltd + */ + +#ifndef __CONFIG_RK3308_COMMON_H +#define __CONFIG_RK3308_COMMON_H + +#include "rockchip-common.h" + +#define CONFIG_SYS_CBSIZE 1024 +#define CONFIG_SKIP_LOWLEVEL_INIT +#define CONFIG_SYS_MAX_NAND_DEVICE 1 +#define CONFIG_SYS_NAND_ONFI_DETECTION +#define CONFIG_SYS_NAND_PAGE_SIZE 2048 +#define CONFIG_SYS_NAND_PAGE_COUNT 64 +#define CONFIG_SYS_NAND_SIZE (256 * 1024 * 1024) +#define CONFIG_SPL_MAX_SIZE 0x20000 +#define CONFIG_SPL_BSS_START_ADDR 0x00400000 +#define CONFIG_SPL_BSS_MAX_SIZE 0x2000 +#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8000 + +#define CONFIG_SYS_NS16550_MEM32 + +#define CONFIG_ROCKCHIP_STIMER_BASE 0xff1b00a0 +#define CONFIG_IRAM_BASE 0xfff80000 +#define CONFIG_SYS_INIT_SP_ADDR 0x00800000 +#define CONFIG_SYS_LOAD_ADDR 0x00C00800 +#define CONFIG_SPL_STACK 0x00400000 +#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */ + +#define COUNTER_FREQUENCY 24000000 + +#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */ + +#define CONFIG_SYS_SDRAM_BASE 0 +#define SDRAM_MAX_SIZE 0xff000000 +#define SDRAM_BANK_SIZE (2UL << 30) + +#ifndef CONFIG_SPL_BUILD + +#define ENV_MEM_LAYOUT_SETTINGS \ + "scriptaddr=0x00500000\0" \ + "pxefile_addr_r=0x00600000\0" \ + "fdt_addr_r=0x01f00000\0" \ + "kernel_addr_r=0x00680000\0" \ + "ramdisk_addr_r=0x04000000\0" + +#include +#define CONFIG_EXTRA_ENV_SETTINGS \ + ENV_MEM_LAYOUT_SETTINGS \ + "partitions=" PARTS_DEFAULT \ + ROCKCHIP_DEVICE_SETTINGS \ + BOOTENV + +#endif + +#endif From patchwork Thu Nov 14 03:21:13 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Yan X-Patchwork-Id: 1194545 X-Patchwork-Delegate: ykai007@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=rock-chips.com Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 47D6Jv5hhpz9sP3 for ; Thu, 14 Nov 2019 14:23:59 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id 65EA0C21C2C; Thu, 14 Nov 2019 03:23:50 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.6 required=5.0 tests=RCVD_IN_SORBS_WEB autolearn=no autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 289A6C21DB5; Thu, 14 Nov 2019 03:21:40 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 92679C21D9A; Thu, 14 Nov 2019 03:21:35 +0000 (UTC) Received: from lucky1.263xmail.com (lucky1.263xmail.com [211.157.147.134]) by lists.denx.de (Postfix) with ESMTPS id 64475C21C2C for ; Thu, 14 Nov 2019 03:21:33 +0000 (UTC) Received: from localhost (unknown [192.168.167.8]) by lucky1.263xmail.com (Postfix) with ESMTP id 9FA0C4A420 for ; Thu, 14 Nov 2019 11:21:29 +0800 (CST) X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-ADDR-CHECKED4: 1 X-ANTISPAM-LEVEL: 2 X-ABS-CHECKED: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P21532T140524753254144S1573701683176659_; Thu, 14 Nov 2019 11:21:30 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: X-RL-SENDER: andy.yan@rock-chips.com X-SENDER: yxj@rock-chips.com X-LOGIN-NAME: andy.yan@rock-chips.com X-FST-TO: yk@rock-chips.com X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Andy Yan To: kever.yang@rock-chips.com Date: Thu, 14 Nov 2019 11:21:13 +0800 Message-Id: <20191114032120.6537-3-andy.yan@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191114032120.6537-1-andy.yan@rock-chips.com> References: <20191114032120.6537-1-andy.yan@rock-chips.com> Cc: u-boot@lists.denx.de, Finley Xiao , Andy Yan Subject: [U-Boot] [PATCH v3 2/9] rockchip: clk: Add clk driver for rk3308 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" From: Finley Xiao Add clk controller driver for RK3308 SOC. This patch depends on Elaine's pll patch[0]. [0]http://patchwork.ozlabs.org/patch/1183718/ Signed-off-by: Andy Yan Reviewed-by: Kever Yang --- Changes in v3: None drivers/clk/rockchip/Makefile | 1 + drivers/clk/rockchip/clk_rk3308.c | 1078 ++++++++++++++++++++++++ include/dt-bindings/clock/rk3308-cru.h | 387 +++++++++ 3 files changed, 1466 insertions(+) create mode 100644 drivers/clk/rockchip/clk_rk3308.c create mode 100644 include/dt-bindings/clock/rk3308-cru.h diff --git a/drivers/clk/rockchip/Makefile b/drivers/clk/rockchip/Makefile index 03a9fa77ba..f2068a8e94 100644 --- a/drivers/clk/rockchip/Makefile +++ b/drivers/clk/rockchip/Makefile @@ -9,6 +9,7 @@ obj-$(CONFIG_ROCKCHIP_RK3128) += clk_rk3128.o obj-$(CONFIG_ROCKCHIP_RK3188) += clk_rk3188.o obj-$(CONFIG_ROCKCHIP_RK322X) += clk_rk322x.o obj-$(CONFIG_ROCKCHIP_RK3288) += clk_rk3288.o +obj-$(CONFIG_ROCKCHIP_RK3308) += clk_rk3308.o obj-$(CONFIG_ROCKCHIP_RK3328) += clk_rk3328.o obj-$(CONFIG_ROCKCHIP_RK3368) += clk_rk3368.o obj-$(CONFIG_ROCKCHIP_RK3399) += clk_rk3399.o diff --git a/drivers/clk/rockchip/clk_rk3308.c b/drivers/clk/rockchip/clk_rk3308.c new file mode 100644 index 0000000000..e5653bbad7 --- /dev/null +++ b/drivers/clk/rockchip/clk_rk3308.c @@ -0,0 +1,1078 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * (C) Copyright 2017 Rockchip Electronics Co., Ltd + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +DECLARE_GLOBAL_DATA_PTR; + +enum { + VCO_MAX_HZ = 3200U * 1000000, + VCO_MIN_HZ = 800 * 1000000, + OUTPUT_MAX_HZ = 3200U * 1000000, + OUTPUT_MIN_HZ = 24 * 1000000, +}; + +#define DIV_TO_RATE(input_rate, div) ((input_rate) / ((div) + 1)) + +#define RK3308_CPUCLK_RATE(_rate, _aclk_div, _pclk_div) \ +{ \ + .rate = _rate##U, \ + .aclk_div = _aclk_div, \ + .pclk_div = _pclk_div, \ +} + +static struct rockchip_pll_rate_table rk3308_pll_rates[] = { + /* _mhz, _refdiv, _fbdiv, _postdiv1, _postdiv2, _dsmpd, _frac */ + RK3036_PLL_RATE(1300000000, 6, 325, 1, 1, 1, 0), + RK3036_PLL_RATE(1200000000, 1, 50, 1, 1, 1, 0), + RK3036_PLL_RATE(816000000, 1, 68, 2, 1, 1, 0), + RK3036_PLL_RATE(748000000, 2, 187, 3, 1, 1, 0), +}; + +static struct rockchip_cpu_rate_table rk3308_cpu_rates[] = { + RK3308_CPUCLK_RATE(1200000000, 1, 5), + RK3308_CPUCLK_RATE(1008000000, 1, 5), + RK3308_CPUCLK_RATE(816000000, 1, 3), + RK3308_CPUCLK_RATE(600000000, 1, 3), + RK3308_CPUCLK_RATE(408000000, 1, 1), +}; + +static struct rockchip_pll_clock rk3308_pll_clks[] = { + [APLL] = PLL(pll_rk3328, PLL_APLL, RK3308_PLL_CON(0), + RK3308_MODE_CON, 0, 10, 0, rk3308_pll_rates), + [DPLL] = PLL(pll_rk3328, PLL_DPLL, RK3308_PLL_CON(8), + RK3308_MODE_CON, 2, 10, 0, NULL), + [VPLL0] = PLL(pll_rk3328, PLL_VPLL0, RK3308_PLL_CON(16), + RK3308_MODE_CON, 4, 10, 0, NULL), + [VPLL1] = PLL(pll_rk3328, PLL_VPLL1, RK3308_PLL_CON(24), + RK3308_MODE_CON, 6, 10, 0, NULL), +}; + +static ulong rk3308_armclk_set_clk(struct rk3308_clk_priv *priv, ulong hz) +{ + struct rk3308_cru *cru = priv->cru; + const struct rockchip_cpu_rate_table *rate; + ulong old_rate; + + rate = rockchip_get_cpu_settings(rk3308_cpu_rates, hz); + if (!rate) { + printf("%s unsupport rate\n", __func__); + return -EINVAL; + } + + /* + * select apll as cpu/core clock pll source and + * set up dependent divisors for PERI and ACLK clocks. + * core hz : apll = 1:1 + */ + old_rate = rockchip_pll_get_rate(&rk3308_pll_clks[APLL], + priv->cru, APLL); + if (old_rate > hz) { + if (rockchip_pll_set_rate(&rk3308_pll_clks[APLL], + priv->cru, APLL, hz)) + return -EINVAL; + rk_clrsetreg(&cru->clksel_con[0], + CORE_CLK_PLL_SEL_MASK | CORE_DIV_CON_MASK | + CORE_ACLK_DIV_MASK | CORE_DBG_DIV_MASK, + rate->aclk_div << CORE_ACLK_DIV_SHIFT | + rate->pclk_div << CORE_DBG_DIV_SHIFT | + CORE_CLK_PLL_SEL_APLL << CORE_CLK_PLL_SEL_SHIFT | + 0 << CORE_DIV_CON_SHIFT); + } else if (old_rate < hz) { + rk_clrsetreg(&cru->clksel_con[0], + CORE_CLK_PLL_SEL_MASK | CORE_DIV_CON_MASK | + CORE_ACLK_DIV_MASK | CORE_DBG_DIV_MASK, + rate->aclk_div << CORE_ACLK_DIV_SHIFT | + rate->pclk_div << CORE_DBG_DIV_SHIFT | + CORE_CLK_PLL_SEL_APLL << CORE_CLK_PLL_SEL_SHIFT | + 0 << CORE_DIV_CON_SHIFT); + if (rockchip_pll_set_rate(&rk3308_pll_clks[APLL], + priv->cru, APLL, hz)) + return -EINVAL; + } + + return rockchip_pll_get_rate(&rk3308_pll_clks[APLL], priv->cru, APLL); +} + +static void rk3308_clk_get_pll_rate(struct rk3308_clk_priv *priv) +{ + if (!priv->dpll_hz) + priv->dpll_hz = rockchip_pll_get_rate(&rk3308_pll_clks[DPLL], + priv->cru, DPLL); + if (!priv->vpll0_hz) + priv->vpll0_hz = rockchip_pll_get_rate(&rk3308_pll_clks[VPLL0], + priv->cru, VPLL0); + if (!priv->vpll1_hz) + priv->vpll1_hz = rockchip_pll_get_rate(&rk3308_pll_clks[VPLL1], + priv->cru, VPLL1); +} + +static ulong rk3308_i2c_get_clk(struct clk *clk) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + struct rk3308_cru *cru = priv->cru; + u32 div, con, con_id; + + switch (clk->id) { + case SCLK_I2C0: + con_id = 25; + break; + case SCLK_I2C1: + con_id = 26; + break; + case SCLK_I2C2: + con_id = 27; + break; + case SCLK_I2C3: + con_id = 28; + break; + default: + printf("do not support this i2c bus\n"); + return -EINVAL; + } + + con = readl(&cru->clksel_con[con_id]); + div = con >> CLK_I2C_DIV_CON_SHIFT & CLK_I2C_DIV_CON_MASK; + + return DIV_TO_RATE(priv->dpll_hz, div); +} + +static ulong rk3308_i2c_set_clk(struct clk *clk, uint hz) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + struct rk3308_cru *cru = priv->cru; + u32 src_clk_div, con_id; + + src_clk_div = DIV_ROUND_UP(priv->dpll_hz, hz); + assert(src_clk_div - 1 <= 127); + + switch (clk->id) { + case SCLK_I2C0: + con_id = 25; + break; + case SCLK_I2C1: + con_id = 26; + break; + case SCLK_I2C2: + con_id = 27; + break; + case SCLK_I2C3: + con_id = 28; + break; + default: + printf("do not support this i2c bus\n"); + return -EINVAL; + } + rk_clrsetreg(&cru->clksel_con[con_id], + CLK_I2C_PLL_SEL_MASK | CLK_I2C_DIV_CON_MASK, + CLK_I2C_PLL_SEL_DPLL << CLK_I2C_PLL_SEL_SHIFT | + (src_clk_div - 1) << CLK_I2C_DIV_CON_SHIFT); + + return rk3308_i2c_get_clk(clk); +} + +static ulong rk3308_mac_set_clk(struct clk *clk, uint hz) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + struct rk3308_cru *cru = priv->cru; + u32 con = readl(&cru->clksel_con[43]); + ulong pll_rate; + u8 div; + + if ((con >> MAC_PLL_SHIFT) & MAC_SEL_VPLL0) + pll_rate = rockchip_pll_get_rate(&rk3308_pll_clks[VPLL0], + priv->cru, VPLL0); + else if ((con >> MAC_PLL_SHIFT) & MAC_SEL_VPLL1) + pll_rate = rockchip_pll_get_rate(&rk3308_pll_clks[VPLL1], + priv->cru, VPLL1); + else + pll_rate = rockchip_pll_get_rate(&rk3308_pll_clks[DPLL], + priv->cru, DPLL); + + /*default set 50MHZ for gmac*/ + if (!hz) + hz = 50000000; + + div = DIV_ROUND_UP(pll_rate, hz) - 1; + assert(div < 32); + rk_clrsetreg(&cru->clksel_con[43], MAC_DIV_MASK, + div << MAC_DIV_SHIFT); + + return DIV_TO_RATE(pll_rate, div); +} + +static int rk3308_mac_set_speed_clk(struct clk *clk, uint hz) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + struct rk3308_cru *cru = priv->cru; + + if (hz != 2500000 && hz != 25000000) { + debug("Unsupported mac speed:%d\n", hz); + return -EINVAL; + } + + rk_clrsetreg(&cru->clksel_con[43], MAC_CLK_SPEED_SEL_MASK, + ((hz == 2500000) ? 0 : 1) << MAC_CLK_SPEED_SEL_SHIFT); + + return 0; +} + +static ulong rk3308_mmc_get_clk(struct clk *clk) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + struct rk3308_cru *cru = priv->cru; + u32 div, con, con_id; + + switch (clk->id) { + case HCLK_SDMMC: + case SCLK_SDMMC: + con_id = 39; + break; + case HCLK_EMMC: + case SCLK_EMMC: + case SCLK_EMMC_SAMPLE: + con_id = 41; + break; + default: + return -EINVAL; + } + + con = readl(&cru->clksel_con[con_id]); + div = (con & EMMC_DIV_MASK) >> EMMC_DIV_SHIFT; + + if ((con & EMMC_PLL_MASK) >> EMMC_PLL_SHIFT + == EMMC_SEL_24M) + return DIV_TO_RATE(OSC_HZ, div) / 2; + else + return DIV_TO_RATE(priv->vpll0_hz, div) / 2; +} + +static ulong rk3308_mmc_set_clk(struct clk *clk, ulong set_rate) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + struct rk3308_cru *cru = priv->cru; + int src_clk_div; + u32 con_id; + + switch (clk->id) { + case HCLK_SDMMC: + case SCLK_SDMMC: + con_id = 39; + break; + case HCLK_EMMC: + case SCLK_EMMC: + con_id = 41; + break; + default: + return -EINVAL; + } + /* Select clk_sdmmc/emmc source from VPLL0 by default */ + /* mmc clock defaulg div 2 internal, need provide double in cru */ + src_clk_div = DIV_ROUND_UP(priv->vpll0_hz / 2, set_rate); + + if (src_clk_div > 127) { + /* use 24MHz source for 400KHz clock */ + src_clk_div = DIV_ROUND_UP(OSC_HZ / 2, set_rate); + rk_clrsetreg(&cru->clksel_con[con_id], + EMMC_PLL_MASK | EMMC_DIV_MASK | EMMC_CLK_SEL_MASK, + EMMC_CLK_SEL_EMMC << EMMC_CLK_SEL_SHIFT | + EMMC_SEL_24M << EMMC_PLL_SHIFT | + (src_clk_div - 1) << EMMC_DIV_SHIFT); + } else { + rk_clrsetreg(&cru->clksel_con[con_id], + EMMC_PLL_MASK | EMMC_DIV_MASK | EMMC_CLK_SEL_MASK, + EMMC_CLK_SEL_EMMC << EMMC_CLK_SEL_SHIFT | + EMMC_SEL_VPLL0 << EMMC_PLL_SHIFT | + (src_clk_div - 1) << EMMC_DIV_SHIFT); + } + + return rk3308_mmc_get_clk(clk); +} + +static ulong rk3308_saradc_get_clk(struct clk *clk) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + struct rk3308_cru *cru = priv->cru; + u32 div, con; + + con = readl(&cru->clksel_con[34]); + div = con >> CLK_SARADC_DIV_CON_SHIFT & CLK_SARADC_DIV_CON_MASK; + + return DIV_TO_RATE(OSC_HZ, div); +} + +static ulong rk3308_saradc_set_clk(struct clk *clk, uint hz) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + struct rk3308_cru *cru = priv->cru; + int src_clk_div; + + src_clk_div = DIV_ROUND_UP(OSC_HZ, hz); + assert(src_clk_div - 1 <= 2047); + + rk_clrsetreg(&cru->clksel_con[34], + CLK_SARADC_DIV_CON_MASK, + (src_clk_div - 1) << CLK_SARADC_DIV_CON_SHIFT); + + return rk3308_saradc_get_clk(clk); +} + +static ulong rk3308_tsadc_get_clk(struct clk *clk) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + struct rk3308_cru *cru = priv->cru; + u32 div, con; + + con = readl(&cru->clksel_con[33]); + div = con >> CLK_SARADC_DIV_CON_SHIFT & CLK_SARADC_DIV_CON_MASK; + + return DIV_TO_RATE(OSC_HZ, div); +} + +static ulong rk3308_tsadc_set_clk(struct clk *clk, uint hz) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + struct rk3308_cru *cru = priv->cru; + int src_clk_div; + + src_clk_div = DIV_ROUND_UP(OSC_HZ, hz); + assert(src_clk_div - 1 <= 2047); + + rk_clrsetreg(&cru->clksel_con[33], + CLK_SARADC_DIV_CON_MASK, + (src_clk_div - 1) << CLK_SARADC_DIV_CON_SHIFT); + + return rk3308_tsadc_get_clk(clk); +} + +static ulong rk3308_spi_get_clk(struct clk *clk) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + struct rk3308_cru *cru = priv->cru; + u32 div, con, con_id; + + switch (clk->id) { + case SCLK_SPI0: + con_id = 30; + break; + case SCLK_SPI1: + con_id = 31; + break; + case SCLK_SPI2: + con_id = 32; + break; + default: + printf("do not support this spi bus\n"); + return -EINVAL; + } + + con = readl(&cru->clksel_con[con_id]); + div = con >> CLK_SPI_DIV_CON_SHIFT & CLK_SPI_DIV_CON_MASK; + + return DIV_TO_RATE(priv->dpll_hz, div); +} + +static ulong rk3308_spi_set_clk(struct clk *clk, uint hz) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + struct rk3308_cru *cru = priv->cru; + u32 src_clk_div, con_id; + + src_clk_div = DIV_ROUND_UP(priv->dpll_hz, hz); + assert(src_clk_div - 1 <= 127); + + switch (clk->id) { + case SCLK_SPI0: + con_id = 30; + break; + case SCLK_SPI1: + con_id = 31; + break; + case SCLK_SPI2: + con_id = 32; + break; + default: + printf("do not support this spi bus\n"); + return -EINVAL; + } + + rk_clrsetreg(&cru->clksel_con[con_id], + CLK_SPI_PLL_SEL_MASK | CLK_SPI_DIV_CON_MASK, + CLK_SPI_PLL_SEL_DPLL << CLK_SPI_PLL_SEL_SHIFT | + (src_clk_div - 1) << CLK_SPI_DIV_CON_SHIFT); + + return rk3308_spi_get_clk(clk); +} + +static ulong rk3308_pwm_get_clk(struct clk *clk) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + struct rk3308_cru *cru = priv->cru; + u32 div, con; + + con = readl(&cru->clksel_con[29]); + div = con >> CLK_PWM_DIV_CON_SHIFT & CLK_PWM_DIV_CON_MASK; + + return DIV_TO_RATE(priv->dpll_hz, div); +} + +static ulong rk3308_pwm_set_clk(struct clk *clk, uint hz) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + struct rk3308_cru *cru = priv->cru; + int src_clk_div; + + src_clk_div = DIV_ROUND_UP(priv->dpll_hz, hz); + assert(src_clk_div - 1 <= 127); + + rk_clrsetreg(&cru->clksel_con[29], + CLK_PWM_PLL_SEL_MASK | CLK_PWM_DIV_CON_MASK, + CLK_PWM_PLL_SEL_DPLL << CLK_PWM_PLL_SEL_SHIFT | + (src_clk_div - 1) << CLK_PWM_DIV_CON_SHIFT); + + return rk3308_pwm_get_clk(clk); +} + +static ulong rk3308_vop_get_clk(struct clk *clk) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + struct rk3308_cru *cru = priv->cru; + u32 div, pll_sel, vol_sel, con, parent; + + con = readl(&cru->clksel_con[8]); + vol_sel = (con & DCLK_VOP_SEL_MASK) >> DCLK_VOP_SEL_SHIFT; + pll_sel = (con & DCLK_VOP_PLL_SEL_MASK) >> DCLK_VOP_PLL_SEL_SHIFT; + div = con & DCLK_VOP_DIV_MASK; + + if (vol_sel == DCLK_VOP_SEL_24M) { + parent = OSC_HZ; + } else if (vol_sel == DCLK_VOP_SEL_DIVOUT) { + switch (pll_sel) { + case DCLK_VOP_PLL_SEL_DPLL: + parent = priv->dpll_hz; + break; + case DCLK_VOP_PLL_SEL_VPLL0: + parent = priv->vpll0_hz; + break; + case DCLK_VOP_PLL_SEL_VPLL1: + parent = priv->vpll0_hz; + break; + default: + printf("do not support this vop pll sel\n"); + return -EINVAL; + } + } else { + printf("do not support this vop sel\n"); + return -EINVAL; + } + + return DIV_TO_RATE(parent, div); +} + +static ulong rk3308_vop_set_clk(struct clk *clk, ulong hz) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + struct rk3308_cru *cru = priv->cru; + ulong pll_rate, now, best_rate = 0; + u32 i, div, best_div = 0, best_sel = 0; + + for (i = 0; i <= DCLK_VOP_PLL_SEL_VPLL1; i++) { + switch (i) { + case DCLK_VOP_PLL_SEL_DPLL: + pll_rate = priv->dpll_hz; + break; + case DCLK_VOP_PLL_SEL_VPLL0: + pll_rate = priv->vpll0_hz; + break; + case DCLK_VOP_PLL_SEL_VPLL1: + pll_rate = priv->vpll1_hz; + break; + default: + printf("do not support this vop pll sel\n"); + return -EINVAL; + } + + div = DIV_ROUND_UP(pll_rate, hz); + if (div > 255) + continue; + now = pll_rate / div; + if (abs(hz - now) < abs(hz - best_rate)) { + best_rate = now; + best_div = div; + best_sel = i; + } + debug("pll_rate=%lu, best_rate=%lu, best_div=%u, best_sel=%u\n", + pll_rate, best_rate, best_div, best_sel); + } + + if (best_rate != hz && hz == OSC_HZ) { + rk_clrsetreg(&cru->clksel_con[8], + DCLK_VOP_SEL_MASK, + DCLK_VOP_SEL_24M << DCLK_VOP_SEL_SHIFT); + } else if (best_rate) { + rk_clrsetreg(&cru->clksel_con[8], + DCLK_VOP_SEL_MASK | DCLK_VOP_PLL_SEL_MASK | + DCLK_VOP_DIV_MASK, + DCLK_VOP_SEL_DIVOUT << DCLK_VOP_SEL_SHIFT | + best_sel << DCLK_VOP_PLL_SEL_SHIFT | + (best_div - 1) << DCLK_VOP_DIV_SHIFT); + } else { + printf("do not support this vop freq\n"); + return -EINVAL; + } + + return rk3308_vop_get_clk(clk); +} + +static ulong rk3308_bus_get_clk(struct rk3308_clk_priv *priv, ulong clk_id) +{ + struct rk3308_cru *cru = priv->cru; + u32 div, con, parent = priv->dpll_hz; + + switch (clk_id) { + case ACLK_BUS: + con = readl(&cru->clksel_con[5]); + div = (con & BUS_ACLK_DIV_MASK) >> BUS_ACLK_DIV_SHIFT; + break; + case HCLK_BUS: + con = readl(&cru->clksel_con[6]); + div = (con & BUS_HCLK_DIV_MASK) >> BUS_HCLK_DIV_SHIFT; + break; + case PCLK_BUS: + case PCLK_WDT: + con = readl(&cru->clksel_con[6]); + div = (con & BUS_PCLK_DIV_MASK) >> BUS_PCLK_DIV_SHIFT; + break; + default: + return -ENOENT; + } + + return DIV_TO_RATE(parent, div); +} + +static ulong rk3308_bus_set_clk(struct rk3308_clk_priv *priv, ulong clk_id, + ulong hz) +{ + struct rk3308_cru *cru = priv->cru; + int src_clk_div; + + src_clk_div = DIV_ROUND_UP(priv->dpll_hz, hz); + assert(src_clk_div - 1 <= 31); + + /* + * select dpll as pd_bus bus clock source and + * set up dependent divisors for PCLK/HCLK and ACLK clocks. + */ + switch (clk_id) { + case ACLK_BUS: + rk_clrsetreg(&cru->clksel_con[5], + BUS_PLL_SEL_MASK | BUS_ACLK_DIV_MASK, + BUS_PLL_SEL_DPLL << BUS_PLL_SEL_SHIFT | + (src_clk_div - 1) << BUS_ACLK_DIV_SHIFT); + break; + case HCLK_BUS: + rk_clrsetreg(&cru->clksel_con[6], + BUS_HCLK_DIV_MASK, + (src_clk_div - 1) << BUS_HCLK_DIV_SHIFT); + break; + case PCLK_BUS: + rk_clrsetreg(&cru->clksel_con[6], + BUS_PCLK_DIV_MASK, + (src_clk_div - 1) << BUS_PCLK_DIV_SHIFT); + break; + default: + printf("do not support this bus freq\n"); + return -EINVAL; + } + + return rk3308_bus_get_clk(priv, clk_id); +} + +static ulong rk3308_peri_get_clk(struct rk3308_clk_priv *priv, ulong clk_id) +{ + struct rk3308_cru *cru = priv->cru; + u32 div, con, parent = priv->dpll_hz; + + switch (clk_id) { + case ACLK_PERI: + con = readl(&cru->clksel_con[36]); + div = (con & PERI_ACLK_DIV_MASK) >> PERI_ACLK_DIV_SHIFT; + break; + case HCLK_PERI: + con = readl(&cru->clksel_con[37]); + div = (con & PERI_HCLK_DIV_MASK) >> PERI_HCLK_DIV_SHIFT; + break; + case PCLK_PERI: + con = readl(&cru->clksel_con[37]); + div = (con & PERI_PCLK_DIV_MASK) >> PERI_PCLK_DIV_SHIFT; + break; + default: + return -ENOENT; + } + + return DIV_TO_RATE(parent, div); +} + +static ulong rk3308_peri_set_clk(struct rk3308_clk_priv *priv, ulong clk_id, + ulong hz) +{ + struct rk3308_cru *cru = priv->cru; + int src_clk_div; + + src_clk_div = DIV_ROUND_UP(priv->dpll_hz, hz); + assert(src_clk_div - 1 <= 31); + + /* + * select dpll as pd_peri bus clock source and + * set up dependent divisors for PCLK/HCLK and ACLK clocks. + */ + switch (clk_id) { + case ACLK_PERI: + rk_clrsetreg(&cru->clksel_con[36], + PERI_PLL_SEL_MASK | PERI_ACLK_DIV_MASK, + PERI_PLL_DPLL << PERI_PLL_SEL_SHIFT | + (src_clk_div - 1) << PERI_ACLK_DIV_SHIFT); + break; + case HCLK_PERI: + rk_clrsetreg(&cru->clksel_con[37], + PERI_HCLK_DIV_MASK, + (src_clk_div - 1) << PERI_HCLK_DIV_SHIFT); + break; + case PCLK_PERI: + rk_clrsetreg(&cru->clksel_con[37], + PERI_PCLK_DIV_MASK, + (src_clk_div - 1) << PERI_PCLK_DIV_SHIFT); + break; + default: + printf("do not support this peri freq\n"); + return -EINVAL; + } + + return rk3308_peri_get_clk(priv, clk_id); +} + +static ulong rk3308_audio_get_clk(struct rk3308_clk_priv *priv, ulong clk_id) +{ + struct rk3308_cru *cru = priv->cru; + u32 div, con, parent = priv->vpll0_hz; + + switch (clk_id) { + case HCLK_AUDIO: + con = readl(&cru->clksel_con[45]); + div = (con & AUDIO_HCLK_DIV_MASK) >> AUDIO_HCLK_DIV_SHIFT; + break; + case PCLK_AUDIO: + con = readl(&cru->clksel_con[45]); + div = (con & AUDIO_PCLK_DIV_MASK) >> AUDIO_PCLK_DIV_SHIFT; + break; + default: + return -ENOENT; + } + + return DIV_TO_RATE(parent, div); +} + +static ulong rk3308_audio_set_clk(struct rk3308_clk_priv *priv, ulong clk_id, + ulong hz) +{ + struct rk3308_cru *cru = priv->cru; + int src_clk_div; + + src_clk_div = DIV_ROUND_UP(priv->vpll0_hz, hz); + assert(src_clk_div - 1 <= 31); + + /* + * select vpll0 as audio bus clock source and + * set up dependent divisors for HCLK and PCLK clocks. + */ + switch (clk_id) { + case HCLK_AUDIO: + rk_clrsetreg(&cru->clksel_con[45], + AUDIO_PLL_SEL_MASK | AUDIO_HCLK_DIV_MASK, + AUDIO_PLL_VPLL0 << AUDIO_PLL_SEL_SHIFT | + (src_clk_div - 1) << AUDIO_HCLK_DIV_SHIFT); + break; + case PCLK_AUDIO: + rk_clrsetreg(&cru->clksel_con[45], + AUDIO_PLL_SEL_MASK | AUDIO_PCLK_DIV_MASK, + AUDIO_PLL_VPLL0 << AUDIO_PLL_SEL_SHIFT | + (src_clk_div - 1) << AUDIO_PCLK_DIV_SHIFT); + break; + default: + printf("do not support this audio freq\n"); + return -EINVAL; + } + + return rk3308_peri_get_clk(priv, clk_id); +} + +static ulong rk3308_crypto_get_clk(struct rk3308_clk_priv *priv, ulong clk_id) +{ + struct rk3308_cru *cru = priv->cru; + u32 div, con, parent; + + switch (clk_id) { + case SCLK_CRYPTO: + con = readl(&cru->clksel_con[7]); + div = (con & CRYPTO_DIV_MASK) >> CRYPTO_DIV_SHIFT; + parent = priv->vpll0_hz; + break; + case SCLK_CRYPTO_APK: + con = readl(&cru->clksel_con[7]); + div = (con & CRYPTO_APK_DIV_MASK) >> CRYPTO_APK_DIV_SHIFT; + parent = priv->vpll0_hz; + break; + default: + return -ENOENT; + } + + return DIV_TO_RATE(parent, div); +} + +static ulong rk3308_crypto_set_clk(struct rk3308_clk_priv *priv, ulong clk_id, + ulong hz) +{ + struct rk3308_cru *cru = priv->cru; + int src_clk_div; + + src_clk_div = DIV_ROUND_UP(priv->vpll0_hz, hz); + assert(src_clk_div - 1 <= 31); + + /* + * select gpll as crypto clock source and + * set up dependent divisors for crypto clocks. + */ + switch (clk_id) { + case SCLK_CRYPTO: + rk_clrsetreg(&cru->clksel_con[7], + CRYPTO_PLL_SEL_MASK | CRYPTO_DIV_MASK, + CRYPTO_PLL_SEL_VPLL0 << CRYPTO_PLL_SEL_SHIFT | + (src_clk_div - 1) << CRYPTO_DIV_SHIFT); + break; + case SCLK_CRYPTO_APK: + rk_clrsetreg(&cru->clksel_con[7], + CRYPTO_APK_PLL_SEL_MASK | CRYPTO_APK_DIV_MASK, + CRYPTO_PLL_SEL_VPLL0 << CRYPTO_APK_SEL_SHIFT | + (src_clk_div - 1) << CRYPTO_APK_DIV_SHIFT); + break; + default: + printf("do not support this peri freq\n"); + return -EINVAL; + } + + return rk3308_crypto_get_clk(priv, clk_id); +} + +static ulong rk3308_clk_get_rate(struct clk *clk) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + ulong rate = 0; + + debug("%s id:%ld\n", __func__, clk->id); + + switch (clk->id) { + case PLL_APLL: + case ARMCLK: + rate = rockchip_pll_get_rate(&rk3308_pll_clks[APLL], + priv->cru, APLL); + break; + case PLL_DPLL: + rate = rockchip_pll_get_rate(&rk3308_pll_clks[DPLL], + priv->cru, DPLL); + break; + case PLL_VPLL0: + rate = rockchip_pll_get_rate(&rk3308_pll_clks[VPLL0], + priv->cru, VPLL0); + break; + case PLL_VPLL1: + rate = rockchip_pll_get_rate(&rk3308_pll_clks[VPLL1], + priv->cru, VPLL1); + break; + case HCLK_SDMMC: + case HCLK_EMMC: + case SCLK_SDMMC: + case SCLK_EMMC: + case SCLK_EMMC_SAMPLE: + rate = rk3308_mmc_get_clk(clk); + break; + case SCLK_I2C0: + case SCLK_I2C1: + case SCLK_I2C2: + case SCLK_I2C3: + rate = rk3308_i2c_get_clk(clk); + break; + case SCLK_SARADC: + rate = rk3308_saradc_get_clk(clk); + break; + case SCLK_TSADC: + rate = rk3308_tsadc_get_clk(clk); + break; + case SCLK_SPI0: + case SCLK_SPI1: + rate = rk3308_spi_get_clk(clk); + break; + case SCLK_PWM0: + rate = rk3308_pwm_get_clk(clk); + break; + case DCLK_VOP: + rate = rk3308_vop_get_clk(clk); + break; + case ACLK_BUS: + case HCLK_BUS: + case PCLK_BUS: + case PCLK_WDT: + rate = rk3308_bus_get_clk(priv, clk->id); + break; + case ACLK_PERI: + case HCLK_PERI: + case PCLK_PERI: + rate = rk3308_peri_get_clk(priv, clk->id); + break; + case HCLK_AUDIO: + case PCLK_AUDIO: + rate = rk3308_audio_get_clk(priv, clk->id); + break; + case SCLK_CRYPTO: + case SCLK_CRYPTO_APK: + rate = rk3308_crypto_get_clk(priv, clk->id); + break; + default: + return -ENOENT; + } + + return rate; +} + +static ulong rk3308_clk_set_rate(struct clk *clk, ulong rate) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + ulong ret = 0; + + debug("%s %ld %ld\n", __func__, clk->id, rate); + + switch (clk->id) { + case PLL_DPLL: + ret = rockchip_pll_set_rate(&rk3308_pll_clks[DPLL], priv->cru, + DPLL, rate); + priv->dpll_hz = rockchip_pll_get_rate(&rk3308_pll_clks[DPLL], + priv->cru, DPLL); + break; + case ARMCLK: + if (priv->armclk_hz) + rk3308_armclk_set_clk(priv, rate); + priv->armclk_hz = rate; + break; + case HCLK_SDMMC: + case HCLK_EMMC: + case SCLK_SDMMC: + case SCLK_EMMC: + ret = rk3308_mmc_set_clk(clk, rate); + break; + case SCLK_I2C0: + case SCLK_I2C1: + case SCLK_I2C2: + case SCLK_I2C3: + ret = rk3308_i2c_set_clk(clk, rate); + break; + case SCLK_MAC: + ret = rk3308_mac_set_clk(clk, rate); + break; + case SCLK_MAC_RMII: + ret = rk3308_mac_set_speed_clk(clk, rate); + break; + case SCLK_SARADC: + ret = rk3308_saradc_set_clk(clk, rate); + break; + case SCLK_TSADC: + ret = rk3308_tsadc_set_clk(clk, rate); + break; + case SCLK_SPI0: + case SCLK_SPI1: + ret = rk3308_spi_set_clk(clk, rate); + break; + case SCLK_PWM0: + ret = rk3308_pwm_set_clk(clk, rate); + break; + case DCLK_VOP: + ret = rk3308_vop_set_clk(clk, rate); + break; + case ACLK_BUS: + case HCLK_BUS: + case PCLK_BUS: + rate = rk3308_bus_set_clk(priv, clk->id, rate); + break; + case ACLK_PERI: + case HCLK_PERI: + case PCLK_PERI: + rate = rk3308_peri_set_clk(priv, clk->id, rate); + break; + case HCLK_AUDIO: + case PCLK_AUDIO: + rate = rk3308_audio_set_clk(priv, clk->id, rate); + break; + case SCLK_CRYPTO: + case SCLK_CRYPTO_APK: + ret = rk3308_crypto_set_clk(priv, clk->id, rate); + break; + default: + return -ENOENT; + } + + return ret; +} + +#if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA) +static int __maybe_unused rk3308_mac_set_parent(struct clk *clk, struct clk *parent) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + + /* + * If the requested parent is in the same clock-controller and + * the id is SCLK_MAC_SRC, switch to the internal clock. + */ + if (parent->id == SCLK_MAC_SRC) { + debug("%s: switching RMII to SCLK_MAC\n", __func__); + rk_clrreg(&priv->cru->clksel_con[43], BIT(14)); + } else { + debug("%s: switching RMII to CLKIN\n", __func__); + rk_setreg(&priv->cru->clksel_con[43], BIT(14)); + } + + return 0; +} + +static int __maybe_unused rk3308_clk_set_parent(struct clk *clk, struct clk *parent) +{ + switch (clk->id) { + case SCLK_MAC: + return rk3308_mac_set_parent(clk, parent); + default: + break; + } + + debug("%s: unsupported clk %ld\n", __func__, clk->id); + return -ENOENT; +} +#endif + +static struct clk_ops rk3308_clk_ops = { + .get_rate = rk3308_clk_get_rate, + .set_rate = rk3308_clk_set_rate, +#if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA) + .set_parent = rk3308_clk_set_parent, +#endif +}; + +static void rk3308_clk_init(struct udevice *dev) +{ + struct rk3308_clk_priv *priv = dev_get_priv(dev); + int ret; + + if (rockchip_pll_get_rate(&rk3308_pll_clks[APLL], + priv->cru, APLL) != APLL_HZ) { + ret = rk3308_armclk_set_clk(priv, APLL_HZ); + if (ret < 0) + printf("%s failed to set armclk rate\n", __func__); + } + + rk3308_clk_get_pll_rate(priv); + + rk3308_bus_set_clk(priv, ACLK_BUS, BUS_ACLK_HZ); + rk3308_bus_set_clk(priv, HCLK_BUS, BUS_HCLK_HZ); + rk3308_bus_set_clk(priv, PCLK_BUS, BUS_PCLK_HZ); + + rk3308_peri_set_clk(priv, ACLK_PERI, PERI_ACLK_HZ); + rk3308_peri_set_clk(priv, HCLK_PERI, PERI_HCLK_HZ); + rk3308_peri_set_clk(priv, PCLK_PERI, PERI_PCLK_HZ); + + rk3308_audio_set_clk(priv, HCLK_AUDIO, AUDIO_HCLK_HZ); + rk3308_audio_set_clk(priv, PCLK_AUDIO, AUDIO_PCLK_HZ); +} + +static int rk3308_clk_probe(struct udevice *dev) +{ + int ret; + + rk3308_clk_init(dev); + + /* Process 'assigned-{clocks/clock-parents/clock-rates}' properties */ + ret = clk_set_defaults(dev, 1); + if (ret) + debug("%s clk_set_defaults failed %d\n", __func__, ret); + + return ret; +} + +static int rk3308_clk_ofdata_to_platdata(struct udevice *dev) +{ + struct rk3308_clk_priv *priv = dev_get_priv(dev); + + priv->cru = dev_read_addr_ptr(dev); + + return 0; +} + +static int rk3308_clk_bind(struct udevice *dev) +{ + int ret; + struct udevice *sys_child, *sf_child; + struct sysreset_reg *priv; + struct softreset_reg *sf_priv; + + /* The reset driver does not have a device node, so bind it here */ + ret = device_bind_driver(dev, "rockchip_sysreset", "sysreset", + &sys_child); + if (ret) { + debug("Warning: No sysreset driver: ret=%d\n", ret); + } else { + priv = malloc(sizeof(struct sysreset_reg)); + priv->glb_srst_fst_value = offsetof(struct rk3308_cru, + glb_srst_fst); + priv->glb_srst_snd_value = offsetof(struct rk3308_cru, + glb_srst_snd); + sys_child->priv = priv; + } + + ret = device_bind_driver_to_node(dev, "rockchip_reset", "reset", + dev_ofnode(dev), &sf_child); + if (ret) { + debug("Warning: No rockchip reset driver: ret=%d\n", ret); + } else { + sf_priv = malloc(sizeof(struct softreset_reg)); + sf_priv->sf_reset_offset = offsetof(struct rk3308_cru, + softrst_con[0]); + sf_priv->sf_reset_num = 12; + sf_child->priv = sf_priv; + } + + return 0; +} + +static const struct udevice_id rk3308_clk_ids[] = { + { .compatible = "rockchip,rk3308-cru" }, + { } +}; + +U_BOOT_DRIVER(rockchip_rk3308_cru) = { + .name = "rockchip_rk3308_cru", + .id = UCLASS_CLK, + .of_match = rk3308_clk_ids, + .priv_auto_alloc_size = sizeof(struct rk3308_clk_priv), + .ofdata_to_platdata = rk3308_clk_ofdata_to_platdata, + .ops = &rk3308_clk_ops, + .bind = rk3308_clk_bind, + .probe = rk3308_clk_probe, +}; diff --git a/include/dt-bindings/clock/rk3308-cru.h b/include/dt-bindings/clock/rk3308-cru.h new file mode 100644 index 0000000000..d97840f9ee --- /dev/null +++ b/include/dt-bindings/clock/rk3308-cru.h @@ -0,0 +1,387 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2019 Rockchip Electronics Co. Ltd. + * Author: Finley Xiao + */ + +#ifndef _DT_BINDINGS_CLK_ROCKCHIP_RK3308_H +#define _DT_BINDINGS_CLK_ROCKCHIP_RK3308_H + +/* core clocks */ +#define PLL_APLL 1 +#define PLL_DPLL 2 +#define PLL_VPLL0 3 +#define PLL_VPLL1 4 +#define ARMCLK 5 + +/* sclk (special clocks) */ +#define USB480M 14 +#define SCLK_RTC32K 15 +#define SCLK_PVTM_CORE 16 +#define SCLK_UART0 17 +#define SCLK_UART1 18 +#define SCLK_UART2 19 +#define SCLK_UART3 20 +#define SCLK_UART4 21 +#define SCLK_I2C0 22 +#define SCLK_I2C1 23 +#define SCLK_I2C2 24 +#define SCLK_I2C3 25 +#define SCLK_PWM0 26 +#define SCLK_SPI0 27 +#define SCLK_SPI1 28 +#define SCLK_SPI2 29 +#define SCLK_TIMER0 30 +#define SCLK_TIMER1 31 +#define SCLK_TIMER2 32 +#define SCLK_TIMER3 33 +#define SCLK_TIMER4 34 +#define SCLK_TIMER5 35 +#define SCLK_TSADC 36 +#define SCLK_SARADC 37 +#define SCLK_OTP 38 +#define SCLK_OTP_USR 39 +#define SCLK_CPU_BOOST 40 +#define SCLK_CRYPTO 41 +#define SCLK_CRYPTO_APK 42 +#define SCLK_NANDC_DIV 43 +#define SCLK_NANDC_DIV50 44 +#define SCLK_NANDC 45 +#define SCLK_SDMMC_DIV 46 +#define SCLK_SDMMC_DIV50 47 +#define SCLK_SDMMC 48 +#define SCLK_SDMMC_DRV 49 +#define SCLK_SDMMC_SAMPLE 50 +#define SCLK_SDIO_DIV 51 +#define SCLK_SDIO_DIV50 52 +#define SCLK_SDIO 53 +#define SCLK_SDIO_DRV 54 +#define SCLK_SDIO_SAMPLE 55 +#define SCLK_EMMC_DIV 56 +#define SCLK_EMMC_DIV50 57 +#define SCLK_EMMC 58 +#define SCLK_EMMC_DRV 59 +#define SCLK_EMMC_SAMPLE 60 +#define SCLK_SFC 61 +#define SCLK_OTG_ADP 62 +#define SCLK_MAC_SRC 63 +#define SCLK_MAC 64 +#define SCLK_MAC_REF 65 +#define SCLK_MAC_RX_TX 66 +#define SCLK_MAC_RMII 67 +#define SCLK_DDR_MON_TIMER 68 +#define SCLK_DDR_MON 69 +#define SCLK_DDRCLK 70 +#define SCLK_PMU 71 +#define SCLK_USBPHY_REF 72 +#define SCLK_WIFI 73 +#define SCLK_PVTM_PMU 74 +#define SCLK_PDM 75 +#define SCLK_I2S0_8CH_TX 76 +#define SCLK_I2S0_8CH_TX_OUT 77 +#define SCLK_I2S0_8CH_RX 78 +#define SCLK_I2S0_8CH_RX_OUT 79 +#define SCLK_I2S1_8CH_TX 80 +#define SCLK_I2S1_8CH_TX_OUT 81 +#define SCLK_I2S1_8CH_RX 82 +#define SCLK_I2S1_8CH_RX_OUT 83 +#define SCLK_I2S2_8CH_TX 84 +#define SCLK_I2S2_8CH_TX_OUT 85 +#define SCLK_I2S2_8CH_RX 86 +#define SCLK_I2S2_8CH_RX_OUT 87 +#define SCLK_I2S3_8CH_TX 88 +#define SCLK_I2S3_8CH_TX_OUT 89 +#define SCLK_I2S3_8CH_RX 90 +#define SCLK_I2S3_8CH_RX_OUT 91 +#define SCLK_I2S0_2CH 92 +#define SCLK_I2S0_2CH_OUT 93 +#define SCLK_I2S1_2CH 94 +#define SCLK_I2S1_2CH_OUT 95 +#define SCLK_SPDIF_TX_DIV 96 +#define SCLK_SPDIF_TX_DIV50 97 +#define SCLK_SPDIF_TX 98 +#define SCLK_SPDIF_RX_DIV 99 +#define SCLK_SPDIF_RX_DIV50 100 +#define SCLK_SPDIF_RX 101 +#define SCLK_I2S0_8CH_TX_MUX 102 +#define SCLK_I2S0_8CH_RX_MUX 103 +#define SCLK_I2S1_8CH_TX_MUX 104 +#define SCLK_I2S1_8CH_RX_MUX 105 +#define SCLK_I2S2_8CH_TX_MUX 106 +#define SCLK_I2S2_8CH_RX_MUX 107 +#define SCLK_I2S3_8CH_TX_MUX 108 +#define SCLK_I2S3_8CH_RX_MUX 109 +#define SCLK_I2S0_8CH_TX_SRC 110 +#define SCLK_I2S0_8CH_RX_SRC 111 +#define SCLK_I2S1_8CH_TX_SRC 112 +#define SCLK_I2S1_8CH_RX_SRC 113 +#define SCLK_I2S2_8CH_TX_SRC 114 +#define SCLK_I2S2_8CH_RX_SRC 115 +#define SCLK_I2S3_8CH_TX_SRC 116 +#define SCLK_I2S3_8CH_RX_SRC 117 +#define SCLK_I2S0_2CH_SRC 118 +#define SCLK_I2S1_2CH_SRC 119 +#define SCLK_PWM1 120 +#define SCLK_PWM2 121 +#define SCLK_OWIRE 122 + +/* dclk */ +#define DCLK_VOP 125 + +/* aclk */ +#define ACLK_BUS_SRC 130 +#define ACLK_BUS 131 +#define ACLK_PERI_SRC 132 +#define ACLK_PERI 133 +#define ACLK_MAC 134 +#define ACLK_CRYPTO 135 +#define ACLK_VOP 136 +#define ACLK_GIC 137 +#define ACLK_DMAC0 138 +#define ACLK_DMAC1 139 + +/* hclk */ +#define HCLK_BUS 150 +#define HCLK_PERI 151 +#define HCLK_AUDIO 152 +#define HCLK_NANDC 153 +#define HCLK_SDMMC 154 +#define HCLK_SDIO 155 +#define HCLK_EMMC 156 +#define HCLK_SFC 157 +#define HCLK_OTG 158 +#define HCLK_HOST 159 +#define HCLK_HOST_ARB 160 +#define HCLK_PDM 161 +#define HCLK_SPDIFTX 162 +#define HCLK_SPDIFRX 163 +#define HCLK_I2S0_8CH 164 +#define HCLK_I2S1_8CH 165 +#define HCLK_I2S2_8CH 166 +#define HCLK_I2S3_8CH 167 +#define HCLK_I2S0_2CH 168 +#define HCLK_I2S1_2CH 169 +#define HCLK_VAD 170 +#define HCLK_CRYPTO 171 +#define HCLK_VOP 172 + +/* pclk */ +#define PCLK_BUS 190 +#define PCLK_DDR 191 +#define PCLK_PERI 192 +#define PCLK_PMU 193 +#define PCLK_AUDIO 194 +#define PCLK_MAC 195 +#define PCLK_ACODEC 196 +#define PCLK_UART0 197 +#define PCLK_UART1 198 +#define PCLK_UART2 199 +#define PCLK_UART3 200 +#define PCLK_UART4 201 +#define PCLK_I2C0 202 +#define PCLK_I2C1 203 +#define PCLK_I2C2 204 +#define PCLK_I2C3 205 +#define PCLK_PWM0 206 +#define PCLK_SPI0 207 +#define PCLK_SPI1 208 +#define PCLK_SPI2 209 +#define PCLK_SARADC 210 +#define PCLK_TSADC 211 +#define PCLK_TIMER 212 +#define PCLK_OTP_NS 213 +#define PCLK_WDT 214 +#define PCLK_GPIO0 215 +#define PCLK_GPIO1 216 +#define PCLK_GPIO2 217 +#define PCLK_GPIO3 218 +#define PCLK_GPIO4 219 +#define PCLK_SGRF 220 +#define PCLK_GRF 221 +#define PCLK_USBSD_DET 222 +#define PCLK_DDR_UPCTL 223 +#define PCLK_DDR_MON 224 +#define PCLK_DDRPHY 225 +#define PCLK_DDR_STDBY 226 +#define PCLK_USB_GRF 227 +#define PCLK_CRU 228 +#define PCLK_OTP_PHY 229 +#define PCLK_CPU_BOOST 230 +#define PCLK_PWM1 231 +#define PCLK_PWM2 232 +#define PCLK_CAN 233 +#define PCLK_OWIRE 234 + +#define CLK_NR_CLKS (PCLK_OWIRE + 1) + +/* soft-reset indices */ + +/* cru_softrst_con0 */ +#define SRST_CORE0_PO 0 +#define SRST_CORE1_PO 1 +#define SRST_CORE2_PO 2 +#define SRST_CORE3_PO 3 +#define SRST_CORE0 4 +#define SRST_CORE1 5 +#define SRST_CORE2 6 +#define SRST_CORE3 7 +#define SRST_CORE0_DBG 8 +#define SRST_CORE1_DBG 9 +#define SRST_CORE2_DBG 10 +#define SRST_CORE3_DBG 11 +#define SRST_TOPDBG 12 +#define SRST_CORE_NOC 13 +#define SRST_STRC_A 14 +#define SRST_L2C 15 + +/* cru_softrst_con1 */ +#define SRST_DAP 16 +#define SRST_CORE_PVTM 17 +#define SRST_CORE_PRF 18 +#define SRST_CORE_GRF 19 +#define SRST_DDRUPCTL 20 +#define SRST_DDRUPCTL_P 22 +#define SRST_MSCH 23 +#define SRST_DDRMON_P 25 +#define SRST_DDRSTDBY_P 26 +#define SRST_DDRSTDBY 27 +#define SRST_DDRPHY 28 +#define SRST_DDRPHY_DIV 29 +#define SRST_DDRPHY_P 30 + +/* cru_softrst_con2 */ +#define SRST_BUS_NIU_H 32 +#define SRST_USB_NIU_P 33 +#define SRST_CRYPTO_A 34 +#define SRST_CRYPTO_H 35 +#define SRST_CRYPTO 36 +#define SRST_CRYPTO_APK 37 +#define SRST_VOP_A 38 +#define SRST_VOP_H 39 +#define SRST_VOP_D 40 +#define SRST_INTMEM_A 41 +#define SRST_ROM_H 42 +#define SRST_GIC_A 43 +#define SRST_UART0_P 44 +#define SRST_UART0 45 +#define SRST_UART1_P 46 +#define SRST_UART1 47 + +/* cru_softrst_con3 */ +#define SRST_UART2_P 48 +#define SRST_UART2 49 +#define SRST_UART3_P 50 +#define SRST_UART3 51 +#define SRST_UART4_P 52 +#define SRST_UART4 53 +#define SRST_I2C0_P 54 +#define SRST_I2C0 55 +#define SRST_I2C1_P 56 +#define SRST_I2C1 57 +#define SRST_I2C2_P 58 +#define SRST_I2C2 59 +#define SRST_I2C3_P 60 +#define SRST_I2C3 61 +#define SRST_PWM0_P 62 +#define SRST_PWM0 63 + +/* cru_softrst_con4 */ +#define SRST_SPI0_P 64 +#define SRST_SPI0 65 +#define SRST_SPI1_P 66 +#define SRST_SPI1 67 +#define SRST_SPI2_P 68 +#define SRST_SPI2 69 +#define SRST_SARADC_P 70 +#define SRST_TSADC_P 71 +#define SRST_TSADC 72 +#define SRST_TIMER0_P 73 +#define SRST_TIMER0 74 +#define SRST_TIMER1 75 +#define SRST_TIMER2 76 +#define SRST_TIMER3 77 +#define SRST_TIMER4 78 +#define SRST_TIMER5 79 + +/* cru_softrst_con5 */ +#define SRST_OTP_NS_P 80 +#define SRST_OTP_NS_SBPI 81 +#define SRST_OTP_NS_USR 82 +#define SRST_OTP_PHY_P 83 +#define SRST_OTP_PHY 84 +#define SRST_GPIO0_P 86 +#define SRST_GPIO1_P 87 +#define SRST_GPIO2_P 88 +#define SRST_GPIO3_P 89 +#define SRST_GPIO4_P 90 +#define SRST_GRF_P 91 +#define SRST_USBSD_DET_P 92 +#define SRST_PMU 93 +#define SRST_PMU_PVTM 94 +#define SRST_USB_GRF_P 95 + +/* cru_softrst_con6 */ +#define SRST_CPU_BOOST 96 +#define SRST_CPU_BOOST_P 97 +#define SRST_PWM1_P 98 +#define SRST_PWM1 99 +#define SRST_PWM2_P 100 +#define SRST_PWM2 101 +#define SRST_PERI_NIU_A 104 +#define SRST_PERI_NIU_H 105 +#define SRST_PERI_NIU_p 106 +#define SRST_USB2OTG_H 107 +#define SRST_USB2OTG 108 +#define SRST_USB2OTG_ADP 109 +#define SRST_USB2HOST_H 110 +#define SRST_USB2HOST_ARB_H 111 + +/* cru_softrst_con7 */ +#define SRST_USB2HOST_AUX_H 112 +#define SRST_USB2HOST_EHCI 113 +#define SRST_USB2HOST 114 +#define SRST_USBPHYPOR 115 +#define SRST_UTMI0 116 +#define SRST_UTMI1 117 +#define SRST_SDIO_H 118 +#define SRST_EMMC_H 119 +#define SRST_SFC_H 120 +#define SRST_SFC 121 +#define SRST_SD_H 122 +#define SRST_NANDC_H 123 +#define SRST_NANDC_N 124 +#define SRST_MAC_A 125 +#define SRST_CAN_P 126 +#define SRST_OWIRE_P 127 + +/* cru_softrst_con8 */ +#define SRST_AUDIO_NIU_H 128 +#define SRST_AUDIO_NIU_P 129 +#define SRST_PDM_H 130 +#define SRST_PDM_M 131 +#define SRST_SPDIFTX_H 132 +#define SRST_SPDIFTX_M 133 +#define SRST_SPDIFRX_H 134 +#define SRST_SPDIFRX_M 135 +#define SRST_I2S0_8CH_H 136 +#define SRST_I2S0_8CH_TX_M 137 +#define SRST_I2S0_8CH_RX_M 138 +#define SRST_I2S1_8CH_H 139 +#define SRST_I2S1_8CH_TX_M 140 +#define SRST_I2S1_8CH_RX_M 141 +#define SRST_I2S2_8CH_H 142 +#define SRST_I2S2_8CH_TX_M 143 + +/* cru_softrst_con9 */ +#define SRST_I2S2_8CH_RX_M 144 +#define SRST_I2S3_8CH_H 145 +#define SRST_I2S3_8CH_TX_M 146 +#define SRST_I2S3_8CH_RX_M 147 +#define SRST_I2S0_2CH_H 148 +#define SRST_I2S0_2CH_M 149 +#define SRST_I2S1_2CH_H 150 +#define SRST_I2S1_2CH_M 151 +#define SRST_VAD_H 152 +#define SRST_ACODEC_P 153 + +#endif From patchwork Thu Nov 14 03:21:14 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Yan X-Patchwork-Id: 1194544 X-Patchwork-Delegate: ykai007@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=rock-chips.com Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 47D6JN4PzXz9sP3 for ; Thu, 14 Nov 2019 14:23:32 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id 45254C21E18; Thu, 14 Nov 2019 03:22:47 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.6 required=5.0 tests=RCVD_IN_SORBS_WEB autolearn=no autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id AE665C21DA1; Thu, 14 Nov 2019 03:21:35 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 58169C21C3F; Thu, 14 Nov 2019 03:21:34 +0000 (UTC) Received: from lucky1.263xmail.com (lucky1.263xmail.com [211.157.147.135]) by lists.denx.de (Postfix) with ESMTPS id 1B274C21C2F for ; Thu, 14 Nov 2019 03:21:33 +0000 (UTC) Received: from localhost (unknown [192.168.167.8]) by lucky1.263xmail.com (Postfix) with ESMTP id 1528749742 for ; Thu, 14 Nov 2019 11:21:30 +0800 (CST) X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-ADDR-CHECKED4: 1 X-ANTISPAM-LEVEL: 2 X-ABS-CHECKED: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P21532T140524753254144S1573701683176659_; Thu, 14 Nov 2019 11:21:30 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: X-RL-SENDER: andy.yan@rock-chips.com X-SENDER: yxj@rock-chips.com X-LOGIN-NAME: andy.yan@rock-chips.com X-FST-TO: yk@rock-chips.com X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Andy Yan To: kever.yang@rock-chips.com Date: Thu, 14 Nov 2019 11:21:14 +0800 Message-Id: <20191114032120.6537-4-andy.yan@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191114032120.6537-1-andy.yan@rock-chips.com> References: <20191114032120.6537-1-andy.yan@rock-chips.com> Cc: u-boot@lists.denx.de, Andy Yan Subject: [U-Boot] [PATCH v3 3/9] arm: dts: rockchip: Add dts for rk3308 evb X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" Add dts for rk3308 evb, sync from the linux kernel upstream list [0]. [0]https://patchwork.kernel.org/patch/11201555/ Signed-off-by: Andy Yan Reviewed-by: Kever Yang --- Changes in v3: None arch/arm/dts/Makefile | 3 + arch/arm/dts/rk3308-evb-u-boot.dtsi | 17 + arch/arm/dts/rk3308-evb.dts | 230 ++++ arch/arm/dts/rk3308-u-boot.dtsi | 25 + arch/arm/dts/rk3308.dtsi | 1829 +++++++++++++++++++++++++++ 5 files changed, 2104 insertions(+) create mode 100644 arch/arm/dts/rk3308-evb-u-boot.dtsi create mode 100644 arch/arm/dts/rk3308-evb.dts create mode 100644 arch/arm/dts/rk3308-u-boot.dtsi create mode 100644 arch/arm/dts/rk3308.dtsi diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 85ef00a2bd..f2ea546831 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -93,6 +93,9 @@ dtb-$(CONFIG_ROCKCHIP_RK3288) += \ rk3288-veyron-speedy.dtb \ rk3288-vyasa.dtb +dtb-$(CONFIG_ROCKCHIP_RK3308) += \ + rk3308-evb.dtb + dtb-$(CONFIG_ROCKCHIP_RK3328) += \ rk3328-evb.dtb \ rk3328-rock64.dtb diff --git a/arch/arm/dts/rk3308-evb-u-boot.dtsi b/arch/arm/dts/rk3308-evb-u-boot.dtsi new file mode 100644 index 0000000000..c6ea746de0 --- /dev/null +++ b/arch/arm/dts/rk3308-evb-u-boot.dtsi @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2018-2019 Rockchip Electronics Co., Ltd + */ +#include "rk3308-u-boot.dtsi" + +/ { + chosen { + u-boot,spl-boot-order = "same-as-spl", &emmc; + }; +}; + +&uart4 { + u-boot,dm-pre-reloc; + clock-frequency = <24000000>; + status = "okay"; +}; diff --git a/arch/arm/dts/rk3308-evb.dts b/arch/arm/dts/rk3308-evb.dts new file mode 100644 index 0000000000..124a240866 --- /dev/null +++ b/arch/arm/dts/rk3308-evb.dts @@ -0,0 +1,230 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd + * + */ + +/dts-v1/; +#include +#include "rk3308.dtsi" + +/ { + model = "Rockchip RK3308 EVB"; + compatible = "rockchip,rk3308-evb", "rockchip,rk3308"; + + chosen { + stdout-path = "serial4:1500000n8"; + }; + + adc-keys0 { + compatible = "adc-keys"; + io-channels = <&saradc 0>; + io-channel-names = "buttons"; + poll-interval = <100>; + keyup-threshold-microvolt = <1800000>; + + func-key { + linux,code = ; + label = "function"; + press-threshold-microvolt = <18000>; + }; + }; + + adc-keys1 { + compatible = "adc-keys"; + io-channels = <&saradc 1>; + io-channel-names = "buttons"; + poll-interval = <100>; + keyup-threshold-microvolt = <1800000>; + + esc-key { + linux,code = ; + label = "micmute"; + press-threshold-microvolt = <1130000>; + }; + + home-key { + linux,code = ; + label = "mode"; + press-threshold-microvolt = <901000>; + }; + + menu-key { + linux,code = ; + label = "play"; + press-threshold-microvolt = <624000>; + }; + + vol-down-key { + linux,code = ; + label = "volume down"; + press-threshold-microvolt = <300000>; + }; + + vol-up-key { + linux,code = ; + label = "volume up"; + press-threshold-microvolt = <18000>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + + pinctrl-names = "default"; + pinctrl-0 = <&pwr_key>; + + power { + gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>; + linux,code = ; + label = "GPIO Key Power"; + wakeup-source; + debounce-interval = <100>; + }; + }; + + vcc12v_dcin: vcc12v-dcin { + compatible = "regulator-fixed"; + regulator-name = "vcc12v_dcin"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + }; + + vcc5v0_sys: vcc5v0-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc12v_dcin>; + }; + + vdd_core: vdd-core { + compatible = "pwm-regulator"; + pwms = <&pwm0 0 5000 1>; + regulator-name = "vdd_core"; + regulator-min-microvolt = <827000>; + regulator-max-microvolt = <1340000>; + regulator-always-on; + regulator-boot-on; + regulator-settling-time-up-us = <250>; + pwm-supply = <&vcc5v0_sys>; + }; + + vdd_log: vdd-log { + compatible = "regulator-fixed"; + regulator-name = "vdd_log"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + vin-supply = <&vcc5v0_sys>; + }; + + vdd_1v0: vdd-1v0 { + compatible = "regulator-fixed"; + regulator-name = "vdd_1v0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + vin-supply = <&vcc5v0_sys>; + }; + + vccio_sdio: vcc_1v8: vcc-1v8 { + compatible = "regulator-fixed"; + regulator-name = "vcc_1v8"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_io>; + }; + + vcc_ddr: vcc-ddr { + compatible = "regulator-fixed"; + regulator-name = "vcc_ddr"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + vin-supply = <&vcc5v0_sys>; + }; + + vcc_io: vcc-io { + compatible = "regulator-fixed"; + regulator-name = "vcc_io"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc5v0_sys>; + }; + + vccio_flash: vccio-flash { + compatible = "regulator-fixed"; + regulator-name = "vccio_flash"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc_io>; + }; + + vcc5v0_host: vcc5v0-host { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb_drv>; + regulator-name = "vbus_host"; + vin-supply = <&vcc5v0_sys>; + }; +}; + +&cpu0 { + cpu-supply = <&vdd_core>; +}; + +&saradc { + status = "okay"; + vref-supply = <&vcc_1v8>; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&rtc_32k>; + + buttons { + pwr_key: pwr-key { + rockchip,pins = <0 RK_PA6 0 &pcfg_pull_up>; + }; + }; + + usb { + usb_drv: usb-drv { + rockchip,pins = <0 RK_PC5 0 &pcfg_pull_none>; + }; + }; + + sdio-pwrseq { + wifi_enable_h: wifi-enable-h { + rockchip,pins = <0 RK_PA2 0 &pcfg_pull_none>; + }; + }; +}; + +&pwm0 { + status = "okay"; + pinctrl-0 = <&pwm0_pin_pull_down>; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&uart4_xfer>; + status = "okay"; +}; diff --git a/arch/arm/dts/rk3308-u-boot.dtsi b/arch/arm/dts/rk3308-u-boot.dtsi new file mode 100644 index 0000000000..1a68decef3 --- /dev/null +++ b/arch/arm/dts/rk3308-u-boot.dtsi @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + *(C) Copyright 2019 Rockchip Electronics Co., Ltd + */ + +&cru { + u-boot,dm-pre-reloc; +}; + +&dmc { + u-boot,dm-pre-reloc; +}; + +&emmc { + u-boot,dm-pre-reloc; +}; + +&grf { + u-boot,dm-pre-reloc; +}; + +&saradc { + u-boot,dm-pre-reloc; + status = "okay"; +}; diff --git a/arch/arm/dts/rk3308.dtsi b/arch/arm/dts/rk3308.dtsi new file mode 100644 index 0000000000..4e703dd3dd --- /dev/null +++ b/arch/arm/dts/rk3308.dtsi @@ -0,0 +1,1829 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ +/* + * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd + * + */ + +#include +#include +#include +#include +#include +#include + +/ { + compatible = "rockchip,rk3308"; + + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + spi0 = &spi0; + spi1 = &spi1; + spi2 = &spi2; + }; + + cpus { + #address-cells = <2>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a35", "arm,armv8"; + reg = <0x0 0x0>; + enable-method = "psci"; + clocks = <&cru ARMCLK>; + #cooling-cells = <2>; + dynamic-power-coefficient = <90>; + operating-points-v2 = <&cpu0_opp_table>; + cpu-idle-states = <&CPU_SLEEP>; + next-level-cache = <&l2>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a35", "arm,armv8"; + reg = <0x0 0x1>; + enable-method = "psci"; + operating-points-v2 = <&cpu0_opp_table>; + cpu-idle-states = <&CPU_SLEEP>; + next-level-cache = <&l2>; + }; + + cpu2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a35", "arm,armv8"; + reg = <0x0 0x2>; + enable-method = "psci"; + operating-points-v2 = <&cpu0_opp_table>; + cpu-idle-states = <&CPU_SLEEP>; + next-level-cache = <&l2>; + }; + + cpu3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a35", "arm,armv8"; + reg = <0x0 0x3>; + enable-method = "psci"; + operating-points-v2 = <&cpu0_opp_table>; + cpu-idle-states = <&CPU_SLEEP>; + next-level-cache = <&l2>; + }; + + idle-states { + entry-method = "psci"; + + CPU_SLEEP: cpu-sleep { + compatible = "arm,idle-state"; + local-timer-stop; + arm,psci-suspend-param = <0x0010000>; + entry-latency-us = <120>; + exit-latency-us = <250>; + min-residency-us = <900>; + }; + }; + + l2: l2-cache { + compatible = "cache"; + }; + }; + + cpu0_opp_table: cpu0-opp-table { + compatible = "operating-points-v2"; + opp-shared; + + opp-408000000 { + opp-hz = /bits/ 64 <408000000>; + opp-microvolt = <950000 950000 1340000>; + clock-latency-ns = <40000>; + opp-suspend; + }; + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <950000 950000 1340000>; + clock-latency-ns = <40000>; + }; + opp-816000000 { + opp-hz = /bits/ 64 <816000000>; + opp-microvolt = <1025000 1025000 1340000>; + clock-latency-ns = <40000>; + }; + opp-1008000000 { + opp-hz = /bits/ 64 <1008000000>; + opp-microvolt = <1125000 1125000 1340000>; + clock-latency-ns = <40000>; + }; + }; + + arm-pmu { + compatible = "arm,cortex-a53-pmu"; + interrupts = , + , + , + ; + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; + }; + + mac_clkin: external-mac-clock { + compatible = "fixed-clock"; + clock-frequency = <50000000>; + clock-output-names = "mac_clkin"; + #clock-cells = <0>; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + ; + }; + + xin24m: xin24m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "xin24m"; + }; + + grf: grf@ff000000 { + compatible = "rockchip,rk3308-grf", "syscon", "simple-mfd"; + reg = <0x0 0xff000000 0x0 0x10000>; + }; + + dmc: dmc@0xff010000 { + compatible = "rockchip,rk3308-dmc"; + reg = <0x0 0xff010000 0x0 0x10000>; + }; + + detect_grf: syscon@ff00b000 { + compatible = "rockchip,rk3308-detect-grf", "syscon", "simple-mfd"; + reg = <0x0 0xff00b000 0x0 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + }; + + core_grf: syscon@ff00c000 { + compatible = "rockchip,rk3308-core-grf", "syscon", "simple-mfd"; + reg = <0x0 0xff00c000 0x0 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + + }; + + i2c0: i2c@ff040000 { + compatible = "rockchip,rk3308-i2c", "rockchip,rk3399-i2c"; + reg = <0x0 0xff040000 0x0 0x1000>; + clocks = <&cru SCLK_I2C0>, <&cru PCLK_I2C0>; + clock-names = "i2c", "pclk"; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_xfer>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@ff050000 { + compatible = "rockchip,rk3308-i2c", "rockchip,rk3399-i2c"; + reg = <0x0 0xff050000 0x0 0x1000>; + clocks = <&cru SCLK_I2C1>, <&cru PCLK_I2C1>; + clock-names = "i2c", "pclk"; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_xfer>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@ff060000 { + compatible = "rockchip,rk3308-i2c", "rockchip,rk3399-i2c"; + reg = <0x0 0xff060000 0x0 0x1000>; + clocks = <&cru SCLK_I2C2>, <&cru PCLK_I2C2>; + clock-names = "i2c", "pclk"; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_xfer>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@ff070000 { + compatible = "rockchip,rk3308-i2c", "rockchip,rk3399-i2c"; + reg = <0x0 0xff070000 0x0 0x1000>; + clocks = <&cru SCLK_I2C3>, <&cru PCLK_I2C3>; + clock-names = "i2c", "pclk"; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&i2c3m0_xfer>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + wdt: watchdog@ff080000 { + compatible = "snps,dw-wdt"; + reg = <0x0 0xff080000 0x0 0x100>; + clocks = <&cru PCLK_WDT>; + interrupts = ; + status = "disabled"; + }; + + uart0: serial@ff0a0000 { + compatible = "rockchip,rk3308-uart", "snps,dw-apb-uart"; + reg = <0x0 0xff0a0000 0x0 0x100>; + interrupts = ; + clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>; + clock-names = "baudclk", "apb_pclk"; + reg-shift = <2>; + reg-io-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; + status = "disabled"; + }; + + uart1: serial@ff0b0000 { + compatible = "rockchip,rk3308-uart", "snps,dw-apb-uart"; + reg = <0x0 0xff0b0000 0x0 0x100>; + interrupts = ; + clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>; + clock-names = "baudclk", "apb_pclk"; + reg-shift = <2>; + reg-io-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&uart1_xfer &uart1_cts &uart1_rts>; + status = "disabled"; + }; + + uart2: serial@ff0c0000 { + compatible = "rockchip,rk3308-uart", "snps,dw-apb-uart"; + reg = <0x0 0xff0c0000 0x0 0x100>; + interrupts = ; + clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>; + clock-names = "baudclk", "apb_pclk"; + reg-shift = <2>; + reg-io-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&uart2m0_xfer>; + status = "disabled"; + }; + + uart3: serial@ff0d0000 { + compatible = "rockchip,rk3308-uart", "snps,dw-apb-uart"; + reg = <0x0 0xff0d0000 0x0 0x100>; + interrupts = ; + clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>; + clock-names = "baudclk", "apb_pclk"; + reg-shift = <2>; + reg-io-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&uart3_xfer>; + status = "disabled"; + }; + + uart4: serial@ff0e0000 { + compatible = "rockchip,rk3308-uart", "snps,dw-apb-uart"; + reg = <0x0 0xff0e0000 0x0 0x100>; + interrupts = ; + clocks = <&cru SCLK_UART4>, <&cru PCLK_UART4>; + clock-names = "baudclk", "apb_pclk"; + reg-shift = <2>; + reg-io-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&uart4_xfer &uart4_cts &uart4_rts>; + status = "disabled"; + }; + + spi0: spi@ff120000 { + compatible = "rockchip,rk3308-spi", "rockchip,rk3066-spi"; + reg = <0x0 0xff120000 0x0 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>; + clock-names = "spiclk", "apb_pclk"; + dmas = <&dmac0 0>, <&dmac0 1>; + dma-names = "tx", "rx"; + pinctrl-names = "default", "high_speed"; + pinctrl-0 = <&spi0_clk &spi0_csn0 &spi0_miso &spi0_mosi>; + pinctrl-1 = <&spi0_clk_hs &spi0_csn0 &spi0_miso_hs &spi0_mosi_hs>; + status = "disabled"; + }; + + spi1: spi@ff130000 { + compatible = "rockchip,rk3308-spi", "rockchip,rk3066-spi"; + reg = <0x0 0xff130000 0x0 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>; + clock-names = "spiclk", "apb_pclk"; + dmas = <&dmac0 2>, <&dmac0 3>; + dma-names = "tx", "rx"; + pinctrl-names = "default", "high_speed"; + pinctrl-0 = <&spi1_clk &spi1_csn0 &spi1_miso &spi1_mosi>; + pinctrl-1 = <&spi1_clk_hs &spi1_csn0 &spi1_miso_hs &spi1_mosi_hs>; + status = "disabled"; + }; + + spi2: spi@ff140000 { + compatible = "rockchip,rk3308-spi", "rockchip,rk3066-spi"; + reg = <0x0 0xff140000 0x0 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cru SCLK_SPI2>, <&cru PCLK_SPI2>; + clock-names = "spiclk", "apb_pclk"; + dmas = <&dmac1 16>, <&dmac1 17>; + dma-names = "tx", "rx"; + pinctrl-names = "default", "high_speed"; + pinctrl-0 = <&spi2_clk &spi2_csn0 &spi2_miso &spi2_mosi>; + pinctrl-1 = <&spi2_clk_hs &spi2_csn0 &spi2_miso_hs &spi2_mosi_hs>; + status = "disabled"; + }; + + pwm8: pwm@ff160000 { + compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; + reg = <0x0 0xff160000 0x0 0x10>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm8_pin>; + clocks = <&cru SCLK_PWM2>, <&cru PCLK_PWM2>; + clock-names = "pwm", "pclk"; + status = "disabled"; + }; + + pwm9: pwm@ff160010 { + compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; + reg = <0x0 0xff160010 0x0 0x10>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm9_pin>; + clocks = <&cru SCLK_PWM2>, <&cru PCLK_PWM2>; + clock-names = "pwm", "pclk"; + status = "disabled"; + }; + + pwm10: pwm@ff160020 { + compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; + reg = <0x0 0xff160020 0x0 0x10>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm10_pin>; + clocks = <&cru SCLK_PWM2>, <&cru PCLK_PWM2>; + clock-names = "pwm", "pclk"; + status = "disabled"; + }; + + pwm11: pwm@ff160030 { + compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; + reg = <0x0 0xff160030 0x0 0x10>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm11_pin>; + clocks = <&cru SCLK_PWM2>, <&cru PCLK_PWM2>; + clock-names = "pwm", "pclk"; + status = "disabled"; + }; + + pwm4: pwm@ff170000 { + compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; + reg = <0x0 0xff170000 0x0 0x10>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm4_pin>; + clocks = <&cru SCLK_PWM1>, <&cru PCLK_PWM1>; + clock-names = "pwm", "pclk"; + status = "disabled"; + }; + + pwm5: pwm@ff170010 { + compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; + reg = <0x0 0xff170010 0x0 0x10>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm5_pin>; + clocks = <&cru SCLK_PWM1>, <&cru PCLK_PWM1>; + clock-names = "pwm", "pclk"; + status = "disabled"; + }; + + pwm6: pwm@ff170020 { + compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; + reg = <0x0 0xff170020 0x0 0x10>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm6_pin>; + clocks = <&cru SCLK_PWM1>, <&cru PCLK_PWM1>; + clock-names = "pwm", "pclk"; + status = "disabled"; + }; + + pwm7: pwm@ff170030 { + compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; + reg = <0x0 0xff170030 0x0 0x10>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm7_pin>; + clocks = <&cru SCLK_PWM1>, <&cru PCLK_PWM1>; + clock-names = "pwm", "pclk"; + status = "disabled"; + }; + + pwm0: pwm@ff180000 { + compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; + reg = <0x0 0xff180000 0x0 0x10>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pin>; + clocks = <&cru SCLK_PWM0>, <&cru PCLK_PWM0>; + clock-names = "pwm", "pclk"; + status = "disabled"; + }; + + pwm1: pwm@ff180010 { + compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; + reg = <0x0 0xff180010 0x0 0x10>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm1_pin>; + clocks = <&cru SCLK_PWM0>, <&cru PCLK_PWM0>; + clock-names = "pwm", "pclk"; + status = "disabled"; + }; + + pwm2: pwm@ff180020 { + compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; + reg = <0x0 0xff180020 0x0 0x10>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm2_pin>; + clocks = <&cru SCLK_PWM0>, <&cru PCLK_PWM0>; + clock-names = "pwm", "pclk"; + status = "disabled"; + }; + + pwm3: pwm@ff180030 { + compatible = "rockchip,rk3308-pwm", "rockchip,rk3328-pwm"; + reg = <0x0 0xff180030 0x0 0x10>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm3_pin>; + clocks = <&cru SCLK_PWM0>, <&cru PCLK_PWM0>; + clock-names = "pwm", "pclk"; + status = "disabled"; + }; + + rktimer: rktimer@ff1a0000 { + compatible = "rockchip,rk3288-timer"; + reg = <0x0 0xff1a0000 0x0 0x20>; + interrupts = ; + clocks = <&cru PCLK_TIMER>, <&cru SCLK_TIMER0>; + clock-names = "pclk", "timer"; + }; + + saradc: saradc@ff1e0000 { + compatible = "rockchip,rk3308-saradc", "rockchip,rk3399-saradc"; + reg = <0x0 0xff1e0000 0x0 0x100>; + interrupts = ; + #io-channel-cells = <1>; + clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>; + clock-names = "saradc", "apb_pclk"; + resets = <&cru SRST_SARADC_P>; + reset-names = "saradc-apb"; + status = "disabled"; + }; + + amba { + compatible = "arm,amba-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + dmac0: dma-controller@ff2c0000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x0 0xff2c0000 0x0 0x4000>; + interrupts = , + ; + #dma-cells = <1>; + clocks = <&cru ACLK_DMAC0>; + clock-names = "apb_pclk"; + peripherals-req-type-burst; + }; + + dmac1: dma-controller@ff2d0000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x0 0xff2d0000 0x0 0x4000>; + interrupts = , + ; + #dma-cells = <1>; + clocks = <&cru ACLK_DMAC1>; + clock-names = "apb_pclk"; + peripherals-req-type-burst; + }; + }; + + i2s_2ch_0: i2s@ff350000 { + compatible = "rockchip,rk3308-i2s", "rockchip,rk3066-i2s"; + reg = <0x0 0xff350000 0x0 0x1000>; + interrupts = ; + clocks = <&cru SCLK_I2S0_2CH>, <&cru HCLK_I2S0_2CH>; + clock-names = "i2s_clk", "i2s_hclk"; + dmas = <&dmac1 8>, <&dmac1 9>; + dma-names = "tx", "rx"; + resets = <&cru SRST_I2S0_2CH_M>, <&cru SRST_I2S0_2CH_H>; + reset-names = "reset-m", "reset-h"; + pinctrl-names = "default"; + pinctrl-0 = <&i2s_2ch_0_sclk + &i2s_2ch_0_lrck + &i2s_2ch_0_sdi + &i2s_2ch_0_sdo>; + status = "disabled"; + }; + + i2s_2ch_1: i2s@ff360000 { + compatible = "rockchip,rk3308-i2s", "rockchip,rk3066-i2s"; + reg = <0x0 0xff360000 0x0 0x1000>; + interrupts = ; + clocks = <&cru SCLK_I2S1_2CH>, <&cru HCLK_I2S1_2CH>; + clock-names = "i2s_clk", "i2s_hclk"; + dmas = <&dmac1 11>; + dma-names = "rx"; + resets = <&cru SRST_I2S1_2CH_M>, <&cru SRST_I2S1_2CH_H>; + reset-names = "reset-m", "reset-h"; + status = "disabled"; + }; + + spdif_tx: spdif-tx@ff3a0000 { + compatible = "rockchip,rk3308-spdif", "rockchip,rk3328-spdif"; + reg = <0x0 0xff3a0000 0x0 0x1000>; + interrupts = ; + clocks = <&cru SCLK_SPDIF_TX>, <&cru HCLK_SPDIFTX>; + clock-names = "mclk", "hclk"; + dmas = <&dmac1 13>; + dma-names = "tx"; + pinctrl-names = "default"; + pinctrl-0 = <&spdif_out>; + status = "disabled"; + }; + + sdmmc: dwmmc@ff480000 { + compatible = "rockchip,rk3308-dw-mshc", "rockchip,rk3288-dw-mshc"; + reg = <0x0 0xff480000 0x0 0x4000>; + max-frequency = <150000000>; + bus-width = <4>; + clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>, + <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>; + clock-names = "biu", "ciu", "ciu-drv", "ciu-sample"; + fifo-depth = <0x100>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_det &sdmmc_bus4>; + status = "disabled"; + }; + + emmc: dwmmc@ff490000 { + compatible = "rockchip,rk3308-dw-mshc", "rockchip,rk3288-dw-mshc"; + reg = <0x0 0xff490000 0x0 0x4000>; + max-frequency = <150000000>; + bus-width = <8>; + clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>, + <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>; + clock-names = "biu", "ciu", "ciu-drv", "ciu-sample"; + fifo-depth = <0x100>; + interrupts = ; + status = "disabled"; + }; + + sdio: dwmmc@ff4a0000 { + compatible = "rockchip,rk3308-dw-mshc", "rockchip,rk3288-dw-mshc"; + reg = <0x0 0xff4a0000 0x0 0x4000>; + max-frequency = <150000000>; + bus-width = <4>; + clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>, + <&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>; + clock-names = "biu", "ciu", "ciu-drv", "ciu-sample"; + fifo-depth = <0x100>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&sdio_bus4 &sdio_cmd &sdio_clk>; + status = "disabled"; + }; + + cru: clock-controller@ff500000 { + compatible = "rockchip,rk3308-cru"; + reg = <0x0 0xff500000 0x0 0x1000>; + rockchip,grf = <&grf>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + gic: interrupt-controller@ff580000 { + compatible = "arm,gic-400"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + + reg = <0x0 0xff581000 0x0 0x1000>, + <0x0 0xff582000 0x0 0x2000>, + <0x0 0xff584000 0x0 0x2000>, + <0x0 0xff586000 0x0 0x2000>; + interrupts = ; + }; + + sram: sram@fff80000 { + compatible = "mmio-sram"; + reg = <0x0 0xfff80000 0x0 0x40000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x0 0xfff80000 0x40000>; + /* reserved for ddr dvfs and system suspend/resume */ + ddr-sram@0 { + reg = <0x0 0x8000>; + }; + /* reserved for vad audio buffer */ + vad_sram: vad-sram@8000 { + reg = <0x8000 0x38000>; + }; + }; + + pinctrl: pinctrl { + compatible = "rockchip,rk3308-pinctrl"; + rockchip,grf = <&grf>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + gpio0: gpio0@ff220000 { + compatible = "rockchip,gpio-bank"; + reg = <0x0 0xff220000 0x0 0x100>; + interrupts = ; + clocks = <&cru PCLK_GPIO0>; + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio1: gpio1@ff230000 { + compatible = "rockchip,gpio-bank"; + reg = <0x0 0xff230000 0x0 0x100>; + interrupts = ; + clocks = <&cru PCLK_GPIO1>; + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio2@ff240000 { + compatible = "rockchip,gpio-bank"; + reg = <0x0 0xff240000 0x0 0x100>; + interrupts = ; + clocks = <&cru PCLK_GPIO2>; + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio3@ff250000 { + compatible = "rockchip,gpio-bank"; + reg = <0x0 0xff250000 0x0 0x100>; + interrupts = ; + clocks = <&cru PCLK_GPIO3>; + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio4: gpio4@ff260000 { + compatible = "rockchip,gpio-bank"; + reg = <0x0 0xff260000 0x0 0x100>; + interrupts = ; + clocks = <&cru PCLK_GPIO4>; + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + pcfg_pull_up: pcfg-pull-up { + bias-pull-up; + }; + + pcfg_pull_down: pcfg-pull-down { + bias-pull-down; + }; + + pcfg_pull_none: pcfg-pull-none { + bias-disable; + }; + + pcfg_pull_none_2ma: pcfg-pull-none-2ma { + bias-disable; + drive-strength = <2>; + }; + + pcfg_pull_up_2ma: pcfg-pull-up-2ma { + bias-pull-up; + drive-strength = <2>; + }; + + pcfg_pull_up_4ma: pcfg-pull-up-4ma { + bias-pull-up; + drive-strength = <4>; + }; + + pcfg_pull_none_4ma: pcfg-pull-none-4ma { + bias-disable; + drive-strength = <4>; + }; + + pcfg_pull_down_4ma: pcfg-pull-down-4ma { + bias-pull-down; + drive-strength = <4>; + }; + + pcfg_pull_none_8ma: pcfg-pull-none-8ma { + bias-disable; + drive-strength = <8>; + }; + + pcfg_pull_up_8ma: pcfg-pull-up-8ma { + bias-pull-up; + drive-strength = <8>; + }; + + pcfg_pull_none_12ma: pcfg-pull-none-12ma { + bias-disable; + drive-strength = <12>; + }; + + pcfg_pull_up_12ma: pcfg-pull-up-12ma { + bias-pull-up; + drive-strength = <12>; + }; + + pcfg_pull_none_smt: pcfg-pull-none-smt { + bias-disable; + input-schmitt-enable; + }; + + pcfg_output_high: pcfg-output-high { + output-high; + }; + + pcfg_output_low: pcfg-output-low { + output-low; + }; + + pcfg_input_high: pcfg-input-high { + bias-pull-up; + input-enable; + }; + + pcfg_input: pcfg-input { + input-enable; + }; + + i2c0 { + i2c0_xfer: i2c0-xfer { + rockchip,pins = + <1 RK_PD0 2 &pcfg_pull_none_smt>, + <1 RK_PD1 2 &pcfg_pull_none_smt>; + }; + }; + + i2c1 { + i2c1_xfer: i2c1-xfer { + rockchip,pins = + <0 RK_PB3 1 &pcfg_pull_none_smt>, + <0 RK_PB4 1 &pcfg_pull_none_smt>; + }; + }; + + i2c2 { + i2c2_xfer: i2c2-xfer { + rockchip,pins = + <2 RK_PA2 3 &pcfg_pull_none_smt>, + <2 RK_PA3 3 &pcfg_pull_none_smt>; + }; + }; + + i2c3-m0 { + i2c3m0_xfer: i2c3m0-xfer { + rockchip,pins = + <0 RK_PB7 2 &pcfg_pull_none_smt>, + <0 RK_PC0 2 &pcfg_pull_none_smt>; + }; + }; + + i2c3-m1 { + i2c3m1_xfer: i2c3m1-xfer { + rockchip,pins = + <3 RK_PB4 2 &pcfg_pull_none_smt>, + <3 RK_PB5 2 &pcfg_pull_none_smt>; + }; + }; + + i2c3-m2 { + i2c3m2_xfer: i2c3m2-xfer { + rockchip,pins = + <2 RK_PA1 3 &pcfg_pull_none_smt>, + <2 RK_PA0 3 &pcfg_pull_none_smt>; + }; + }; + + i2s_2ch_0 { + i2s_2ch_0_mclk: i2s-2ch-0-mclk { + rockchip,pins = + <4 RK_PB4 1 &pcfg_pull_none>; + }; + + i2s_2ch_0_sclk: i2s-2ch-0-sclk { + rockchip,pins = + <4 RK_PB5 1 &pcfg_pull_none>; + }; + + i2s_2ch_0_lrck: i2s-2ch-0-lrck { + rockchip,pins = + <4 RK_PB6 1 &pcfg_pull_none>; + }; + + i2s_2ch_0_sdo: i2s-2ch-0-sdo { + rockchip,pins = + <4 RK_PB7 1 &pcfg_pull_none>; + }; + + i2s_2ch_0_sdi: i2s-2ch-0-sdi { + rockchip,pins = + <4 RK_PC0 1 &pcfg_pull_none>; + }; + }; + + i2s_8ch_0 { + i2s_8ch_0_mclk: i2s-8ch-0-mclk { + rockchip,pins = + <2 RK_PA4 1 &pcfg_pull_none>; + }; + + i2s_8ch_0_sclktx: i2s-8ch-0-sclktx { + rockchip,pins = + <2 RK_PA5 1 &pcfg_pull_none>; + }; + + i2s_8ch_0_sclkrx: i2s-8ch-0-sclkrx { + rockchip,pins = + <2 RK_PA6 1 &pcfg_pull_none>; + }; + + i2s_8ch_0_lrcktx: i2s-8ch-0-lrcktx { + rockchip,pins = + <2 RK_PA7 1 &pcfg_pull_none>; + }; + + i2s_8ch_0_lrckrx: i2s-8ch-0-lrckrx { + rockchip,pins = + <2 RK_PB0 1 &pcfg_pull_none>; + }; + + i2s_8ch_0_sdo0: i2s-8ch-0-sdo0 { + rockchip,pins = + <2 RK_PB1 1 &pcfg_pull_none>; + }; + + i2s_8ch_0_sdo1: i2s-8ch-0-sdo1 { + rockchip,pins = + <2 RK_PB2 1 &pcfg_pull_none>; + }; + + i2s_8ch_0_sdo2: i2s-8ch-0-sdo2 { + rockchip,pins = + <2 RK_PB3 1 &pcfg_pull_none>; + }; + + i2s_8ch_0_sdo3: i2s-8ch-0-sdo3 { + rockchip,pins = + <2 RK_PB4 1 &pcfg_pull_none>; + }; + + i2s_8ch_0_sdi0: i2s-8ch-0-sdi0 { + rockchip,pins = + <2 RK_PB5 1 &pcfg_pull_none>; + }; + + i2s_8ch_0_sdi1: i2s-8ch-0-sdi1 { + rockchip,pins = + <2 RK_PB6 1 &pcfg_pull_none>; + }; + + i2s_8ch_0_sdi2: i2s-8ch-0-sdi2 { + rockchip,pins = + <2 RK_PB7 1 &pcfg_pull_none>; + }; + + i2s_8ch_0_sdi3: i2s-8ch-0-sdi3 { + rockchip,pins = + <2 RK_PC0 1 &pcfg_pull_none>; + }; + }; + + i2s_8ch_1_m0 { + i2s_8ch_1_m0_mclk: i2s-8ch-1-m0-mclk { + rockchip,pins = + <1 RK_PA2 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m0_sclktx: i2s-8ch-1-m0-sclktx { + rockchip,pins = + <1 RK_PA3 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m0_sclkrx: i2s-8ch-1-m0-sclkrx { + rockchip,pins = + <1 RK_PA4 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m0_lrcktx: i2s-8ch-1-m0-lrcktx { + rockchip,pins = + <1 RK_PA5 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m0_lrckrx: i2s-8ch-1-m0-lrckrx { + rockchip,pins = + <1 RK_PA6 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m0_sdo0: i2s-8ch-1-m0-sdo0 { + rockchip,pins = + <1 RK_PA7 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m0_sdo1_sdi3: i2s-8ch-1-m0-sdo1-sdi3 { + rockchip,pins = + <1 RK_PB0 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m0_sdo2_sdi2: i2s-8ch-1-m0-sdo2-sdi2 { + rockchip,pins = + <1 RK_PB1 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m0_sdo3_sdi1: i2s-8ch-1-m0-sdo3_sdi1 { + rockchip,pins = + <1 RK_PB2 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m0_sdi0: i2s-8ch-1-m0-sdi0 { + rockchip,pins = + <1 RK_PB3 2 &pcfg_pull_none>; + }; + }; + + i2s_8ch_1_m1 { + i2s_8ch_1_m1_mclk: i2s-8ch-1-m1-mclk { + rockchip,pins = + <1 RK_PB4 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m1_sclktx: i2s-8ch-1-m1-sclktx { + rockchip,pins = + <1 RK_PB5 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m1_sclkrx: i2s-8ch-1-m1-sclkrx { + rockchip,pins = + <1 RK_PB6 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m1_lrcktx: i2s-8ch-1-m1-lrcktx { + rockchip,pins = + <1 RK_PB7 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m1_lrckrx: i2s-8ch-1-m1-lrckrx { + rockchip,pins = + <1 RK_PC0 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m1_sdo0: i2s-8ch-1-m1-sdo0 { + rockchip,pins = + <1 RK_PC1 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m1_sdo1_sdi3: i2s-8ch-1-m1-sdo1-sdi3 { + rockchip,pins = + <1 RK_PC2 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m1_sdo2_sdi2: i2s-8ch-1-m1-sdo2-sdi2 { + rockchip,pins = + <1 RK_PC3 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m1_sdo3_sdi1: i2s-8ch-1-m1-sdo3_sdi1 { + rockchip,pins = + <1 RK_PC4 2 &pcfg_pull_none>; + }; + + i2s_8ch_1_m1_sdi0: i2s-8ch-1-m1-sdi0 { + rockchip,pins = + <1 RK_PC5 2 &pcfg_pull_none>; + }; + }; + + pdm_m0 { + pdm_m0_clk: pdm-m0-clk { + rockchip,pins = + <1 RK_PA4 3 &pcfg_pull_none>; + }; + + pdm_m0_sdi0: pdm-m0-sdi0 { + rockchip,pins = + <1 RK_PB3 3 &pcfg_pull_none>; + }; + + pdm_m0_sdi1: pdm-m0-sdi1 { + rockchip,pins = + <1 RK_PB2 3 &pcfg_pull_none>; + }; + + pdm_m0_sdi2: pdm-m0-sdi2 { + rockchip,pins = + <1 RK_PB1 3 &pcfg_pull_none>; + }; + + pdm_m0_sdi3: pdm-m0-sdi3 { + rockchip,pins = + <1 RK_PB0 3 &pcfg_pull_none>; + }; + }; + + pdm_m1 { + pdm_m1_clk: pdm-m1-clk { + rockchip,pins = + <1 RK_PB6 4 &pcfg_pull_none>; + }; + + pdm_m1_sdi0: pdm-m1-sdi0 { + rockchip,pins = + <1 RK_PC5 4 &pcfg_pull_none>; + }; + + pdm_m1_sdi1: pdm-m1-sdi1 { + rockchip,pins = + <1 RK_PC4 4 &pcfg_pull_none>; + }; + + pdm_m1_sdi2: pdm-m1-sdi2 { + rockchip,pins = + <1 RK_PC3 4 &pcfg_pull_none>; + }; + + pdm_m1_sdi3: pdm-m1-sdi3 { + rockchip,pins = + <1 RK_PC2 4 &pcfg_pull_none>; + }; + }; + + pdm_m2 { + pdm_m2_clkm: pdm-m2-clkm { + rockchip,pins = + <2 RK_PA4 3 &pcfg_pull_none>; + }; + + pdm_m2_clk: pdm-m2-clk { + rockchip,pins = + <2 RK_PA6 2 &pcfg_pull_none>; + }; + + pdm_m2_sdi0: pdm-m2-sdi0 { + rockchip,pins = + <2 RK_PB5 2 &pcfg_pull_none>; + }; + + pdm_m2_sdi1: pdm-m2-sdi1 { + rockchip,pins = + <2 RK_PB6 2 &pcfg_pull_none>; + }; + + pdm_m2_sdi2: pdm-m2-sdi2 { + rockchip,pins = + <2 RK_PB7 2 &pcfg_pull_none>; + }; + + pdm_m2_sdi3: pdm-m2-sdi3 { + rockchip,pins = + <2 RK_PC0 2 &pcfg_pull_none>; + }; + }; + + spdif_in { + spdif_in: spdif-in { + rockchip,pins = + <0 RK_PC2 1 &pcfg_pull_none>; + }; + }; + + spdif_out { + spdif_out: spdif-out { + rockchip,pins = + <0 RK_PC1 1 &pcfg_pull_none>; + }; + }; + + tsadc { + tsadc_otp_gpio: tsadc-otp-gpio { + rockchip,pins = + <0 RK_PB2 0 &pcfg_pull_none>; + }; + + tsadc_otp_out: tsadc-otp-out { + rockchip,pins = + <0 RK_PB2 1 &pcfg_pull_none>; + }; + }; + + uart0 { + uart0_xfer: uart0-xfer { + rockchip,pins = + <2 RK_PA1 1 &pcfg_pull_up>, + <2 RK_PA0 1 &pcfg_pull_up>; + }; + + uart0_cts: uart0-cts { + rockchip,pins = + <2 RK_PA2 1 &pcfg_pull_none>; + }; + + uart0_rts: uart0-rts { + rockchip,pins = + <2 RK_PA3 1 &pcfg_pull_none>; + }; + + uart0_rts_gpio: uart0-rts-gpio { + rockchip,pins = + <2 RK_PA3 0 &pcfg_pull_none>; + }; + }; + + uart1 { + uart1_xfer: uart1-xfer { + rockchip,pins = + <1 RK_PD1 1 &pcfg_pull_up>, + <1 RK_PD0 1 &pcfg_pull_up>; + }; + + uart1_cts: uart1-cts { + rockchip,pins = + <1 RK_PC6 1 &pcfg_pull_none>; + }; + + uart1_rts: uart1-rts { + rockchip,pins = + <1 RK_PC7 1 &pcfg_pull_none>; + }; + }; + + uart2-m0 { + uart2m0_xfer: uart2m0-xfer { + rockchip,pins = + <1 RK_PC7 2 &pcfg_pull_up>, + <1 RK_PC6 2 &pcfg_pull_up>; + }; + }; + + uart2-m1 { + uart2m1_xfer: uart2m1-xfer { + rockchip,pins = + <4 RK_PD3 2 &pcfg_pull_up>, + <4 RK_PD2 2 &pcfg_pull_up>; + }; + }; + + uart3 { + uart3_xfer: uart3-xfer { + rockchip,pins = + <3 RK_PB5 4 &pcfg_pull_up>, + <3 RK_PB4 4 &pcfg_pull_up>; + }; + }; + + uart3-m1 { + uart3m1_xfer: uart3m1-xfer { + rockchip,pins = + <0 RK_PC2 3 &pcfg_pull_up>, + <0 RK_PC1 3 &pcfg_pull_up>; + }; + }; + + uart4 { + + uart4_xfer: uart4-xfer { + rockchip,pins = + <4 RK_PB1 1 &pcfg_pull_up>, + <4 RK_PB0 1 &pcfg_pull_up>; + }; + + uart4_cts: uart4-cts { + rockchip,pins = + <4 RK_PA6 1 &pcfg_pull_none>; + + }; + + uart4_rts: uart4-rts { + rockchip,pins = + <4 RK_PA7 1 &pcfg_pull_none>; + }; + + uart4_rts_gpio: uart4-rts-gpio { + rockchip,pins = + <4 RK_PA7 0 &pcfg_pull_none>; + }; + }; + + spi0 { + spi0_clk: spi0-clk { + rockchip,pins = + <2 RK_PA2 2 &pcfg_pull_up_4ma>; + }; + + spi0_csn0: spi0-csn0 { + rockchip,pins = + <2 RK_PA3 2 &pcfg_pull_up_4ma>; + }; + + spi0_miso: spi0-miso { + rockchip,pins = + <2 RK_PA0 2 &pcfg_pull_up_4ma>; + }; + + spi0_mosi: spi0-mosi { + rockchip,pins = + <2 RK_PA1 2 &pcfg_pull_up_4ma>; + }; + + spi0_clk_hs: spi0-clk-hs { + rockchip,pins = + <2 RK_PA2 2 &pcfg_pull_up_8ma>; + }; + + spi0_miso_hs: spi0-miso-hs { + rockchip,pins = + <2 RK_PA0 2 &pcfg_pull_up_8ma>; + }; + + spi0_mosi_hs: spi0-mosi-hs { + rockchip,pins = + <2 RK_PA1 2 &pcfg_pull_up_8ma>; + }; + + }; + + spi1 { + spi1_clk: spi1-clk { + rockchip,pins = + <3 RK_PB3 3 &pcfg_pull_up_4ma>; + }; + + spi1_csn0: spi1-csn0 { + rockchip,pins = + <3 RK_PB5 3 &pcfg_pull_up_4ma>; + }; + + spi1_miso: spi1-miso { + rockchip,pins = + <3 RK_PB2 3 &pcfg_pull_up_4ma>; + }; + + spi1_mosi: spi1-mosi { + rockchip,pins = + <3 RK_PB4 3 &pcfg_pull_up_4ma>; + }; + + spi1_clk_hs: spi1-clk-hs { + rockchip,pins = + <3 RK_PB3 3 &pcfg_pull_up_8ma>; + }; + + spi1_miso_hs: spi1-miso-hs { + rockchip,pins = + <3 RK_PB2 3 &pcfg_pull_up_8ma>; + }; + + spi1_mosi_hs: spi1-mosi-hs { + rockchip,pins = + <3 RK_PB4 3 &pcfg_pull_up_8ma>; + }; + }; + + spi1-m1 { + spi1m1_miso: spi1m1-miso { + rockchip,pins = + <2 RK_PA4 2 &pcfg_pull_up_4ma>; + }; + + spi1m1_mosi: spi1m1-mosi { + rockchip,pins = + <2 RK_PA5 2 &pcfg_pull_up_4ma>; + }; + + spi1m1_clk: spi1m1-clk { + rockchip,pins = + <2 RK_PA7 2 &pcfg_pull_up_4ma>; + }; + + spi1m1_csn0: spi1m1-csn0 { + rockchip,pins = + <2 RK_PB1 2 &pcfg_pull_up_4ma>; + }; + + spi1m1_miso_hs: spi1m1-miso-hs { + rockchip,pins = + <2 RK_PA4 2 &pcfg_pull_up_8ma>; + }; + + spi1m1_mosi_hs: spi1m1-mosi-hs { + rockchip,pins = + <2 RK_PA5 2 &pcfg_pull_up_8ma>; + }; + + spi1m1_clk_hs: spi1m1-clk-hs { + rockchip,pins = + <2 RK_PA7 2 &pcfg_pull_up_8ma>; + }; + + spi1m1_csn0_hs: spi1m1-csn0-hs { + rockchip,pins = + <2 RK_PB1 2 &pcfg_pull_up_8ma>; + }; + }; + + spi2 { + spi2_clk: spi2-clk { + rockchip,pins = + <1 RK_PD0 3 &pcfg_pull_up_4ma>; + }; + + spi2_csn0: spi2-csn0 { + rockchip,pins = + <1 RK_PD1 3 &pcfg_pull_up_4ma>; + }; + + spi2_miso: spi2-miso { + rockchip,pins = + <1 RK_PC6 3 &pcfg_pull_up_4ma>; + }; + + spi2_mosi: spi2-mosi { + rockchip,pins = + <1 RK_PC7 3 &pcfg_pull_up_4ma>; + }; + + spi2_clk_hs: spi2-clk-hs { + rockchip,pins = + <1 RK_PD0 3 &pcfg_pull_up_8ma>; + }; + + spi2_miso_hs: spi2-miso-hs { + rockchip,pins = + <1 RK_PC6 3 &pcfg_pull_up_8ma>; + }; + + spi2_mosi_hs: spi2-mosi-hs { + rockchip,pins = + <1 RK_PC7 3 &pcfg_pull_up_8ma>; + }; + }; + + sdmmc { + sdmmc_clk: sdmmc-clk { + rockchip,pins = + <4 RK_PD5 1 &pcfg_pull_none_4ma>; + }; + + sdmmc_cmd: sdmmc-cmd { + rockchip,pins = + <4 RK_PD4 1 &pcfg_pull_up_4ma>; + }; + + sdmmc_det: sdmmc-det { + rockchip,pins = + <0 RK_PA3 1 &pcfg_pull_up_4ma>; + }; + + sdmmc_pwren: sdmmc-pwren { + rockchip,pins = + <4 RK_PD6 1 &pcfg_pull_none_4ma>; + }; + + sdmmc_bus1: sdmmc-bus1 { + rockchip,pins = + <4 RK_PD0 1 &pcfg_pull_up_4ma>; + }; + + sdmmc_bus4: sdmmc-bus4 { + rockchip,pins = + <4 RK_PD0 1 &pcfg_pull_up_4ma>, + <4 RK_PD1 1 &pcfg_pull_up_4ma>, + <4 RK_PD2 1 &pcfg_pull_up_4ma>, + <4 RK_PD3 1 &pcfg_pull_up_4ma>; + }; + + sdmmc_gpio: sdmmc-gpio { + rockchip,pins = + <4 RK_PD0 0 &pcfg_pull_up_4ma>, + <4 RK_PD1 0 &pcfg_pull_up_4ma>, + <4 RK_PD2 0 &pcfg_pull_up_4ma>, + <4 RK_PD3 0 &pcfg_pull_up_4ma>, + <4 RK_PD4 0 &pcfg_pull_up_4ma>, + <4 RK_PD5 0 &pcfg_pull_up_4ma>, + <4 RK_PD6 0 &pcfg_pull_up_4ma>; + }; + }; + + sdio { + sdio_clk: sdio-clk { + rockchip,pins = + <4 RK_PA5 1 &pcfg_pull_none_8ma>; + }; + + sdio_cmd: sdio-cmd { + rockchip,pins = + <4 RK_PA4 1 &pcfg_pull_up_8ma>; + }; + + sdio_pwren: sdio-pwren { + rockchip,pins = + <0 RK_PA2 1 &pcfg_pull_none_8ma>; + }; + + sdio_wrpt: sdio-wrpt { + rockchip,pins = + <0 RK_PA1 1 &pcfg_pull_none_8ma>; + }; + + sdio_intn: sdio-intn { + rockchip,pins = + <0 RK_PA0 1 &pcfg_pull_none_8ma>; + }; + + sdio_bus1: sdio-bus1 { + rockchip,pins = + <4 RK_PA0 1 &pcfg_pull_up_8ma>; + }; + + sdio_bus4: sdio-bus4 { + rockchip,pins = + <4 RK_PA0 1 &pcfg_pull_up_8ma>, + <4 RK_PA1 1 &pcfg_pull_up_8ma>, + <4 RK_PA2 1 &pcfg_pull_up_8ma>, + <4 RK_PA3 1 &pcfg_pull_up_8ma>; + }; + + sdio_gpio: sdio-gpio { + rockchip,pins = + <4 RK_PA0 0 &pcfg_pull_up_4ma>, + <4 RK_PA1 0 &pcfg_pull_up_4ma>, + <4 RK_PA2 0 &pcfg_pull_up_4ma>, + <4 RK_PA3 0 &pcfg_pull_up_4ma>, + <4 RK_PA4 0 &pcfg_pull_up_4ma>, + <4 RK_PA5 0 &pcfg_pull_up_4ma>; + }; + }; + + emmc { + emmc_clk: emmc-clk { + rockchip,pins = + <3 RK_PB1 2 &pcfg_pull_none_8ma>; + }; + + emmc_cmd: emmc-cmd { + rockchip,pins = + <3 RK_PB0 2 &pcfg_pull_up_8ma>; + }; + + emmc_pwren: emmc-pwren { + rockchip,pins = + <3 RK_PB3 2 &pcfg_pull_none>; + }; + + emmc_rstn: emmc-rstn { + rockchip,pins = + <3 RK_PB2 2 &pcfg_pull_none>; + }; + + emmc_bus1: emmc-bus1 { + rockchip,pins = + <3 RK_PA0 2 &pcfg_pull_up_8ma>; + }; + + emmc_bus4: emmc-bus4 { + rockchip,pins = + <3 RK_PA0 2 &pcfg_pull_up_8ma>, + <3 RK_PA1 2 &pcfg_pull_up_8ma>, + <3 RK_PA2 2 &pcfg_pull_up_8ma>, + <3 RK_PA3 2 &pcfg_pull_up_8ma>; + }; + + emmc_bus8: emmc-bus8 { + rockchip,pins = + <3 RK_PA0 2 &pcfg_pull_up_8ma>, + <3 RK_PA1 2 &pcfg_pull_up_8ma>, + <3 RK_PA2 2 &pcfg_pull_up_8ma>, + <3 RK_PA3 2 &pcfg_pull_up_8ma>, + <3 RK_PA4 2 &pcfg_pull_up_8ma>, + <3 RK_PA5 2 &pcfg_pull_up_8ma>, + <3 RK_PA6 2 &pcfg_pull_up_8ma>, + <3 RK_PA7 2 &pcfg_pull_up_8ma>; + }; + }; + + flash { + flash_csn0: flash-csn0 { + rockchip,pins = + <3 RK_PB5 1 &pcfg_pull_none>; + }; + + flash_rdy: flash-rdy { + rockchip,pins = + <3 RK_PB4 1 &pcfg_pull_none>; + }; + + flash_ale: flash-ale { + rockchip,pins = + <3 RK_PB3 1 &pcfg_pull_none>; + }; + + flash_cle: flash-cle { + rockchip,pins = + <3 RK_PB1 1 &pcfg_pull_none>; + }; + + flash_wrn: flash-wrn { + rockchip,pins = + <3 RK_PB0 1 &pcfg_pull_none>; + }; + + flash_rdn: flash-rdn { + rockchip,pins = + <3 RK_PB2 1 &pcfg_pull_none>; + }; + + flash_bus8: flash-bus8 { + rockchip,pins = + <3 RK_PA0 1 &pcfg_pull_up_12ma>, + <3 RK_PA1 1 &pcfg_pull_up_12ma>, + <3 RK_PA2 1 &pcfg_pull_up_12ma>, + <3 RK_PA3 1 &pcfg_pull_up_12ma>, + <3 RK_PA4 1 &pcfg_pull_up_12ma>, + <3 RK_PA5 1 &pcfg_pull_up_12ma>, + <3 RK_PA6 1 &pcfg_pull_up_12ma>, + <3 RK_PA7 1 &pcfg_pull_up_12ma>; + }; + }; + + pwm0 { + pwm0_pin: pwm0-pin { + rockchip,pins = + <0 RK_PB5 1 &pcfg_pull_none>; + }; + + pwm0_pin_pull_down: pwm0-pin-pull-down { + rockchip,pins = + <0 RK_PB5 1 &pcfg_pull_down>; + }; + }; + + pwm1 { + pwm1_pin: pwm1-pin { + rockchip,pins = + <0 RK_PB6 1 &pcfg_pull_none>; + }; + + pwm1_pin_pull_down: pwm1-pin-pull-down { + rockchip,pins = + <0 RK_PB6 1 &pcfg_pull_down>; + }; + }; + + pwm2 { + pwm2_pin: pwm2-pin { + rockchip,pins = + <0 RK_PB7 1 &pcfg_pull_none>; + }; + + pwm2_pin_pull_down: pwm2-pin-pull-down { + rockchip,pins = + <0 RK_PB7 1 &pcfg_pull_down>; + }; + }; + + pwm3 { + pwm3_pin: pwm3-pin { + rockchip,pins = + <0 RK_PC0 1 &pcfg_pull_none>; + }; + + pwm3_pin_pull_down: pwm3-pin-pull-down { + rockchip,pins = + <0 RK_PC0 1 &pcfg_pull_down>; + }; + }; + + pwm4 { + pwm4_pin: pwm4-pin { + rockchip,pins = + <0 RK_PA1 2 &pcfg_pull_none>; + }; + + pwm4_pin_pull_down: pwm4-pin-pull-down { + rockchip,pins = + <0 RK_PA1 2 &pcfg_pull_down>; + }; + }; + + pwm5 { + pwm5_pin: pwm5-pin { + rockchip,pins = + <0 RK_PC1 2 &pcfg_pull_none>; + }; + + pwm5_pin_pull_down: pwm5-pin-pull-down { + rockchip,pins = + <0 RK_PC1 2 &pcfg_pull_down>; + }; + }; + + pwm6 { + pwm6_pin: pwm6-pin { + rockchip,pins = + <0 RK_PC2 2 &pcfg_pull_none>; + }; + + pwm6_pin_pull_down: pwm6-pin-pull-down { + rockchip,pins = + <0 RK_PC2 2 &pcfg_pull_down>; + }; + }; + + pwm7 { + pwm7_pin: pwm7-pin { + rockchip,pins = + <2 RK_PB0 2 &pcfg_pull_none>; + }; + + pwm7_pin_pull_down: pwm7-pin-pull-down { + rockchip,pins = + <2 RK_PB0 2 &pcfg_pull_down>; + }; + }; + + pwm8 { + pwm8_pin: pwm8-pin { + rockchip,pins = + <2 RK_PB2 2 &pcfg_pull_none>; + }; + + pwm8_pin_pull_down: pwm8-pin-pull-down { + rockchip,pins = + <2 RK_PB2 2 &pcfg_pull_down>; + }; + }; + + pwm9 { + pwm9_pin: pwm9-pin { + rockchip,pins = + <2 RK_PB3 2 &pcfg_pull_none>; + }; + + pwm9_pin_pull_down: pwm9-pin-pull-down { + rockchip,pins = + <2 RK_PB3 2 &pcfg_pull_down>; + }; + }; + + pwm10 { + pwm10_pin: pwm10-pin { + rockchip,pins = + <2 RK_PB4 2 &pcfg_pull_none>; + }; + + pwm10_pin_pull_down: pwm10-pin-pull-down { + rockchip,pins = + <2 RK_PB4 2 &pcfg_pull_down>; + }; + }; + + pwm11 { + pwm11_pin: pwm11-pin { + rockchip,pins = + <2 RK_PC0 4 &pcfg_pull_none>; + }; + + pwm11_pin_pull_down: pwm11-pin-pull-down { + rockchip,pins = + <2 RK_PC0 4 &pcfg_pull_down>; + }; + }; + + gmac { + rmii_pins: rmii-pins { + rockchip,pins = + /* mac_txen */ + <1 RK_PC1 3 &pcfg_pull_none_12ma>, + /* mac_txd1 */ + <1 RK_PC3 3 &pcfg_pull_none_12ma>, + /* mac_txd0 */ + <1 RK_PC2 3 &pcfg_pull_none_12ma>, + /* mac_rxd0 */ + <1 RK_PC4 3 &pcfg_pull_none>, + /* mac_rxd1 */ + <1 RK_PC5 3 &pcfg_pull_none>, + /* mac_rxer */ + <1 RK_PB7 3 &pcfg_pull_none>, + /* mac_rxdv */ + <1 RK_PC0 3 &pcfg_pull_none>, + /* mac_mdio */ + <1 RK_PB6 3 &pcfg_pull_none>, + /* mac_mdc */ + <1 RK_PB5 3 &pcfg_pull_none>; + }; + + mac_refclk_12ma: mac-refclk-12ma { + rockchip,pins = + <1 RK_PB4 3 &pcfg_pull_none_12ma>; + }; + + mac_refclk: mac-refclk { + rockchip,pins = + <1 RK_PB4 3 &pcfg_pull_none>; + }; + }; + + gmac-m1 { + rmiim1_pins: rmiim1-pins { + rockchip,pins = + /* mac_txen */ + <4 RK_PB7 2 &pcfg_pull_none_12ma>, + /* mac_txd1 */ + <4 RK_PA5 2 &pcfg_pull_none_12ma>, + /* mac_txd0 */ + <4 RK_PA4 2 &pcfg_pull_none_12ma>, + /* mac_rxd0 */ + <4 RK_PA2 2 &pcfg_pull_none>, + /* mac_rxd1 */ + <4 RK_PA3 2 &pcfg_pull_none>, + /* mac_rxer */ + <4 RK_PA0 2 &pcfg_pull_none>, + /* mac_rxdv */ + <4 RK_PA1 2 &pcfg_pull_none>, + /* mac_mdio */ + <4 RK_PB6 2 &pcfg_pull_none>, + /* mac_mdc */ + <4 RK_PB5 2 &pcfg_pull_none>; + }; + + macm1_refclk_12ma: macm1-refclk-12ma { + rockchip,pins = + <4 RK_PB4 2 &pcfg_pull_none_12ma>; + }; + + macm1_refclk: macm1-refclk { + rockchip,pins = + <4 RK_PB4 2 &pcfg_pull_none>; + }; + }; + + rtc { + rtc_32k: rtc-32k { + rockchip,pins = + <0 RK_PC3 1 &pcfg_pull_none>; + }; + }; + + }; +}; From patchwork Thu Nov 14 03:21:15 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Yan X-Patchwork-Id: 1194542 X-Patchwork-Delegate: ykai007@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=rock-chips.com Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 47D6Gz4qqlz9sP3 for ; Thu, 14 Nov 2019 14:22:19 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id 4AF2AC21C2C; Thu, 14 Nov 2019 03:22:16 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.6 required=5.0 tests=RCVD_IN_SORBS_WEB autolearn=no autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id B96D0C21C50; Thu, 14 Nov 2019 03:21:34 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 555A5C21BE5; Thu, 14 Nov 2019 03:21:33 +0000 (UTC) Received: from lucky1.263xmail.com (lucky1.263xmail.com [211.157.147.131]) by lists.denx.de (Postfix) with ESMTPS id C4569C21C2C for ; Thu, 14 Nov 2019 03:21:32 +0000 (UTC) Received: from localhost (unknown [192.168.167.8]) by lucky1.263xmail.com (Postfix) with ESMTP id D50E76F0B3 for ; Thu, 14 Nov 2019 11:21:30 +0800 (CST) X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-ADDR-CHECKED4: 1 X-ANTISPAM-LEVEL: 2 X-ABS-CHECKED: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P21532T140524753254144S1573701683176659_; Thu, 14 Nov 2019 11:21:31 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: <0e5bff7acc29cae7d9460f4c60589aea> X-RL-SENDER: andy.yan@rock-chips.com X-SENDER: yxj@rock-chips.com X-LOGIN-NAME: andy.yan@rock-chips.com X-FST-TO: yk@rock-chips.com X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Andy Yan To: kever.yang@rock-chips.com Date: Thu, 14 Nov 2019 11:21:15 +0800 Message-Id: <20191114032120.6537-5-andy.yan@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191114032120.6537-1-andy.yan@rock-chips.com> References: <20191114032120.6537-1-andy.yan@rock-chips.com> Cc: u-boot@lists.denx.de, Andy Yan Subject: [U-Boot] [PATCH v3 4/9] board: rockchip: Add rk3308 evb support X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" Add support for rk3308 evaluation board. Signed-off-by: Andy Yan Reviewed-by: Kever Yang --- Changes in v3: None arch/arm/mach-rockchip/rk3308/Kconfig | 8 +++ board/rockchip/evb_rk3308/Kconfig | 15 +++++ board/rockchip/evb_rk3308/MAINTAINERS | 6 ++ board/rockchip/evb_rk3308/Makefile | 7 +++ board/rockchip/evb_rk3308/evb_rk3308.c | 44 +++++++++++++++ configs/evb-rk3308_defconfig | 77 ++++++++++++++++++++++++++ include/configs/evb_rk3308.h | 20 +++++++ 7 files changed, 177 insertions(+) create mode 100644 board/rockchip/evb_rk3308/Kconfig create mode 100644 board/rockchip/evb_rk3308/MAINTAINERS create mode 100644 board/rockchip/evb_rk3308/Makefile create mode 100644 board/rockchip/evb_rk3308/evb_rk3308.c create mode 100644 configs/evb-rk3308_defconfig create mode 100644 include/configs/evb_rk3308.h diff --git a/arch/arm/mach-rockchip/rk3308/Kconfig b/arch/arm/mach-rockchip/rk3308/Kconfig index 9c09661595..c74d1fc7f1 100644 --- a/arch/arm/mach-rockchip/rk3308/Kconfig +++ b/arch/arm/mach-rockchip/rk3308/Kconfig @@ -1,5 +1,9 @@ if ROCKCHIP_RK3308 +config TARGET_EVB_RK3308 + bool "EVB_RK3308" + select BOARD_LATE_INIT + config SYS_SOC default "rk3308" @@ -11,4 +15,8 @@ config SPL_SERIAL_SUPPORT config ROCKCHIP_BOOT_MODE_REG default 0xff000500 + + +source "board/rockchip/evb_rk3308/Kconfig" + endif diff --git a/board/rockchip/evb_rk3308/Kconfig b/board/rockchip/evb_rk3308/Kconfig new file mode 100644 index 0000000000..0074429cb6 --- /dev/null +++ b/board/rockchip/evb_rk3308/Kconfig @@ -0,0 +1,15 @@ +if TARGET_EVB_RK3308 + +config SYS_BOARD + default "evb_rk3308" + +config SYS_VENDOR + default "rockchip" + +config SYS_CONFIG_NAME + default "evb_rk3308" + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + +endif diff --git a/board/rockchip/evb_rk3308/MAINTAINERS b/board/rockchip/evb_rk3308/MAINTAINERS new file mode 100644 index 0000000000..0af119ae0a --- /dev/null +++ b/board/rockchip/evb_rk3308/MAINTAINERS @@ -0,0 +1,6 @@ +EVB-RK3308 +M: Andy Yan +S: Maintained +F: board/rockchip/evb_rk3308 +F: include/configs/evb_rk3308.h +F: configs/evb-rk3308_defconfig diff --git a/board/rockchip/evb_rk3308/Makefile b/board/rockchip/evb_rk3308/Makefile new file mode 100644 index 0000000000..05de5560f1 --- /dev/null +++ b/board/rockchip/evb_rk3308/Makefile @@ -0,0 +1,7 @@ +# +# (C) Copyright 2018 Rockchip Electronics Co., Ltd +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += evb_rk3308.o diff --git a/board/rockchip/evb_rk3308/evb_rk3308.c b/board/rockchip/evb_rk3308/evb_rk3308.c new file mode 100644 index 0000000000..180f1fe4f0 --- /dev/null +++ b/board/rockchip/evb_rk3308/evb_rk3308.c @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2018 Rockchip Electronics Co., Ltd + */ + +#include +#include + +DECLARE_GLOBAL_DATA_PTR; + +#define KEY_DOWN_MIN_VAL 0 +#define KEY_DOWN_MAX_VAL 30 + +/* + * Two board variants whith adc channel 3 is for board id + * v10: 1024, v11: 512 + * v10: adc channel 0 for dnl key + * v11: adc channel 1 for dnl key + */ +int rockchip_dnl_key_pressed(void) +{ + unsigned int key_val, id_val; + int key_ch; + + if (adc_channel_single_shot("saradc", 3, &id_val)) { + printf("%s read board id failed\n", __func__); + return false; + } + + if (abs(id_val - 1024) <= 30) + key_ch = 0; + else + key_ch = 1; + + if (adc_channel_single_shot("saradc", key_ch, &key_val)) { + printf("%s read adc key val failed\n", __func__); + return false; + } + + if (key_val >= KEY_DOWN_MIN_VAL && key_val <= KEY_DOWN_MAX_VAL) + return true; + else + return false; +} diff --git a/configs/evb-rk3308_defconfig b/configs/evb-rk3308_defconfig new file mode 100644 index 0000000000..36d30dfa80 --- /dev/null +++ b/configs/evb-rk3308_defconfig @@ -0,0 +1,77 @@ +CONFIG_ARM=y +CONFIG_ARCH_ROCKCHIP=y +CONFIG_SYS_TEXT_BASE=0x00600000 +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SYS_MALLOC_F_LEN=0x2000 +CONFIG_ROCKCHIP_RK3308=y +CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x0 +CONFIG_SPL_DRIVERS_MISC_SUPPORT=y +CONFIG_TARGET_EVB_RK3308=y +CONFIG_SPL_STACK_R_ADDR=0xc00000 +CONFIG_DEBUG_UART_BASE=0xFF0C0000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_DEBUG_UART=y +CONFIG_ANDROID_BOOT_IMAGE=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_BOOTDELAY=0 +CONFIG_SYS_CONSOLE_INFO_QUIET=y +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_SPL_STACK_R=y +# CONFIG_CMD_BDI is not set +# CONFIG_CMD_CONSOLE is not set +# CONFIG_CMD_ELF is not set +# CONFIG_CMD_IMI is not set +# CONFIG_CMD_XIMG is not set +# CONFIG_CMD_FLASH is not set +CONFIG_CMD_GPT=y +# CONFIG_CMD_LOADB is not set +# CONFIG_CMD_LOADS is not set +CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y +CONFIG_CMD_USB_MASS_STORAGE=y +# CONFIG_CMD_ITEST is not set +# CONFIG_CMD_SETEXPR is not set +# CONFIG_CMD_MISC is not set +# CONFIG_DOS_PARTITION is not set +# CONFIG_ISO_PARTITION is not set +CONFIG_EFI_PARTITION_ENTRIES_NUMBERS=64 +CONFIG_SPL_OF_CONTROL=y +CONFIG_OF_LIVE=y +CONFIG_DEFAULT_DEVICE_TREE="rk3308-evb" +CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents" +CONFIG_REGMAP=y +CONFIG_SYSCON=y +CONFIG_CLK=y +# CONFIG_USB_FUNCTION_FASTBOOT is not set +CONFIG_ROCKCHIP_GPIO=y +CONFIG_SYS_I2C_ROCKCHIP=y +CONFIG_MMC_DW=y +CONFIG_MMC_DW_ROCKCHIP=y +CONFIG_DM_ETH=y +CONFIG_ETH_DESIGNWARE=y +CONFIG_GMAC_ROCKCHIP=y +CONFIG_PHY=y +CONFIG_PINCTRL=y +CONFIG_REGULATOR_PWM=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_PWM_ROCKCHIP=y +CONFIG_RAM=y +CONFIG_DM_RESET=y +CONFIG_BAUDRATE=1500000 +CONFIG_DEBUG_UART_SHIFT=2 +CONFIG_DEBUG_UART_SKIP_INIT=y +CONFIG_SYSRESET=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_GENERIC=y +CONFIG_USB_DWC2=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_DWC2_OTG=y +CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_SPL_TINY_MEMSET=y +CONFIG_LZ4=y +CONFIG_LZO=y +CONFIG_ERRNO_STR=y +# CONFIG_EFI_LOADER is not set diff --git a/include/configs/evb_rk3308.h b/include/configs/evb_rk3308.h new file mode 100644 index 0000000000..fb027c7270 --- /dev/null +++ b/include/configs/evb_rk3308.h @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2018 Rockchip Electronics Co., Ltd + */ + +#ifndef __EVB_RK3308_H +#define __EVB_RK3308_H + +#include + +#define CONFIG_SUPPORT_EMMC_RPMB +#define CONFIG_SYS_MMC_ENV_DEV 0 + +#define ROCKCHIP_DEVICE_SETTINGS \ + "stdout=serial,vidconsole\0" \ + "stderr=serial,vidconsole\0" +#undef CONFIG_CONSOLE_SCROLL_LINES +#define CONFIG_CONSOLE_SCROLL_LINES 10 + +#endif From patchwork Thu Nov 14 03:22:18 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Yan X-Patchwork-Id: 1194546 X-Patchwork-Delegate: ykai007@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=rock-chips.com Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 47D6Kp0Xt3z9sP3 for ; Thu, 14 Nov 2019 14:24:45 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id AFE12C21CB6; Thu, 14 Nov 2019 03:24:36 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.6 required=5.0 tests=RCVD_IN_SORBS_WEB autolearn=no autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id AA087C21DC1; Thu, 14 Nov 2019 03:23:18 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 80980C21D72; Thu, 14 Nov 2019 03:22:29 +0000 (UTC) Received: from lucky1.263xmail.com (lucky1.263xmail.com [211.157.147.135]) by lists.denx.de (Postfix) with ESMTPS id 92C84C21DFD for ; Thu, 14 Nov 2019 03:22:25 +0000 (UTC) Received: from localhost (unknown [192.168.167.209]) by lucky1.263xmail.com (Postfix) with ESMTP id A081349603 for ; Thu, 14 Nov 2019 11:22:23 +0800 (CST) X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-ADDR-CHECKED4: 1 X-ANTISPAM-LEVEL: 2 X-ABS-CHECKED: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P18804T140314544531200S1573701740071610_; Thu, 14 Nov 2019 11:22:24 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: <5255d2047b46176a212c2409e4b1beb1> X-RL-SENDER: andy.yan@rock-chips.com X-SENDER: yxj@rock-chips.com X-LOGIN-NAME: andy.yan@rock-chips.com X-FST-TO: yk@rock-chips.com X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Andy Yan To: kever.yang@rock-chips.com Date: Thu, 14 Nov 2019 11:22:18 +0800 Message-Id: <20191114032218.6613-1-andy.yan@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191114032120.6537-1-andy.yan@rock-chips.com> References: <20191114032120.6537-1-andy.yan@rock-chips.com> Cc: u-boot@lists.denx.de, Andy Yan Subject: [U-Boot] [PATCH v3 5/9] rockchip: rk3308: Add sdram driver X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" A dm based dram driver for rk3308 u-boot to get capacity. Signed-off-by: Andy Yan Reviewed-by: Kever Yang --- Changes in v3: None drivers/ram/rockchip/Makefile | 1 + drivers/ram/rockchip/sdram_rk3308.c | 55 +++++++++++++++++++++++++++++ 2 files changed, 56 insertions(+) create mode 100644 drivers/ram/rockchip/sdram_rk3308.c diff --git a/drivers/ram/rockchip/Makefile b/drivers/ram/rockchip/Makefile index feb1f82d00..1adca32dcb 100644 --- a/drivers/ram/rockchip/Makefile +++ b/drivers/ram/rockchip/Makefile @@ -9,5 +9,6 @@ obj-$(CONFIG_ROCKCHIP_RK3128) = sdram_rk3128.o obj-$(CONFIG_ROCKCHIP_RK3188) = sdram_rk3188.o obj-$(CONFIG_ROCKCHIP_RK322X) = sdram_rk322x.o obj-$(CONFIG_ROCKCHIP_RK3288) = sdram_rk3288.o +obj-$(CONFIG_ROCKCHIP_RK3308) = sdram_rk3308.o obj-$(CONFIG_ROCKCHIP_RK3328) = sdram_rk3328.o obj-$(CONFIG_RAM_RK3399) += sdram_rk3399.o diff --git a/drivers/ram/rockchip/sdram_rk3308.c b/drivers/ram/rockchip/sdram_rk3308.c new file mode 100644 index 0000000000..43d44cce62 --- /dev/null +++ b/drivers/ram/rockchip/sdram_rk3308.c @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause +/* + * (C) Copyright 2019 Rockchip Electronics Co., Ltd. + */ + +#include +#include +#include +#include +#include +#include +#include + +struct dram_info { + struct ram_info info; + struct rk3308_grf *grf; +}; + +static int rk3308_dmc_probe(struct udevice *dev) +{ + struct dram_info *priv = dev_get_priv(dev); + + priv->grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF); + priv->info.base = CONFIG_SYS_SDRAM_BASE; + priv->info.size = rockchip_sdram_size((phys_addr_t)&priv->grf->os_reg2); + + return 0; +} + +static int rk3308_dmc_get_info(struct udevice *dev, struct ram_info *info) +{ + struct dram_info *priv = dev_get_priv(dev); + + *info = priv->info; + + return 0; +} + +static struct ram_ops rk3308_dmc_ops = { + .get_info = rk3308_dmc_get_info, +}; + +static const struct udevice_id rk3308_dmc_ids[] = { + { .compatible = "rockchip,rk3308-dmc" }, + { } +}; + +U_BOOT_DRIVER(dmc_rk3308) = { + .name = "rockchip_rk3308_dmc", + .id = UCLASS_RAM, + .of_match = rk3308_dmc_ids, + .ops = &rk3308_dmc_ops, + .probe = rk3308_dmc_probe, + .priv_auto_alloc_size = sizeof(struct dram_info), +}; From patchwork Thu Nov 14 03:22:34 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Yan X-Patchwork-Id: 1194547 X-Patchwork-Delegate: ykai007@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=rock-chips.com Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 47D6Lk6JBCz9sP3 for ; Thu, 14 Nov 2019 14:25:34 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id 79144C21D9A; Thu, 14 Nov 2019 03:24:46 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.6 required=5.0 tests=RCVD_IN_SORBS_WEB autolearn=no autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 47F8FC21DFA; Thu, 14 Nov 2019 03:23:23 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 02D49C21DFD; Thu, 14 Nov 2019 03:22:57 +0000 (UTC) Received: from lucky1.263xmail.com (lucky1.263xmail.com [211.157.147.130]) by lists.denx.de (Postfix) with ESMTPS id 2B7ACC21C6A for ; Thu, 14 Nov 2019 03:22:42 +0000 (UTC) Received: from localhost (unknown [192.168.167.8]) by lucky1.263xmail.com (Postfix) with ESMTP id 3D42C77B29 for ; Thu, 14 Nov 2019 11:22:40 +0800 (CST) X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-ADDR-CHECKED4: 1 X-ANTISPAM-LEVEL: 2 X-ABS-CHECKED: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P21532T140527301240576S1573701756272324_; Thu, 14 Nov 2019 11:22:40 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: X-RL-SENDER: andy.yan@rock-chips.com X-SENDER: yxj@rock-chips.com X-LOGIN-NAME: andy.yan@rock-chips.com X-FST-TO: yk@rock-chips.com X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Andy Yan To: kever.yang@rock-chips.com Date: Thu, 14 Nov 2019 11:22:34 +0800 Message-Id: <20191114032234.6679-1-andy.yan@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191114032120.6537-1-andy.yan@rock-chips.com> References: <20191114032120.6537-1-andy.yan@rock-chips.com> Cc: u-boot@lists.denx.de, Andy Yan Subject: [U-Boot] [PATCH v3 6/9] rockchip: mkimage: add support for RK3308 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" Usage: (1) tools/mkimage -n rk3308 -T rksd -d tpl/u-boot-tpl.bin idbloader.img (2) cat spl/u-boot-spl.bin >> idbloader.img (3) upgrade_tool wl 0x40 idbloader.img Note: When use a ddr binary from rkbin as tpl, use it replace u-boot-tpl.bin in (1) Signed-off-by: Andy Yan Reviewed-by: Kever Yang --- Changes in v3: None tools/rkcommon.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/rkcommon.c b/tools/rkcommon.c index 831c2ad820..a16f83c1ef 100644 --- a/tools/rkcommon.c +++ b/tools/rkcommon.c @@ -72,6 +72,7 @@ static struct spl_info spl_infos[] = { { "rk3188", "RK31", 0x8000 - 0x800, true }, { "rk322x", "RK32", 0x8000 - 0x1000, false }, { "rk3288", "RK32", 0x8000, false }, + { "rk3308", "RK33", 0x40000 - 0x1000, false}, { "rk3328", "RK32", 0x8000 - 0x1000, false }, { "rk3368", "RK33", 0x8000 - 0x1000, false }, { "rk3399", "RK33", 0x30000 - 0x2000, false }, From patchwork Thu Nov 14 03:22:47 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Yan X-Patchwork-Id: 1194550 X-Patchwork-Delegate: ykai007@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=rock-chips.com Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 47D6NC28bgz9s4Y for ; Thu, 14 Nov 2019 14:26:51 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id E8DB5C21D72; Thu, 14 Nov 2019 03:24:55 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.6 required=5.0 tests=RCVD_IN_SORBS_WEB autolearn=no autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id DD8D3C21E1D; Thu, 14 Nov 2019 03:23:25 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 3941AC21DF9; Thu, 14 Nov 2019 03:23:13 +0000 (UTC) Received: from lucky1.263xmail.com (lucky1.263xmail.com [211.157.147.131]) by lists.denx.de (Postfix) with ESMTPS id C8F53C21D72 for ; Thu, 14 Nov 2019 03:22:57 +0000 (UTC) Received: from localhost (unknown [192.168.167.8]) by lucky1.263xmail.com (Postfix) with ESMTP id 8B6936F1C0 for ; Thu, 14 Nov 2019 11:22:53 +0800 (CST) X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-ADDR-CHECKED4: 1 X-ANTISPAM-LEVEL: 2 X-ABS-CHECKED: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P21532T140527660451584S1573701769310733_; Thu, 14 Nov 2019 11:22:53 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: <2a494380d7c966d572d7e29853e8e5cc> X-RL-SENDER: andy.yan@rock-chips.com X-SENDER: yxj@rock-chips.com X-LOGIN-NAME: andy.yan@rock-chips.com X-FST-TO: yk@rock-chips.com X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Andy Yan To: kever.yang@rock-chips.com Date: Thu, 14 Nov 2019 11:22:47 +0800 Message-Id: <20191114032247.6756-1-andy.yan@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191114032120.6537-1-andy.yan@rock-chips.com> References: <20191114032120.6537-1-andy.yan@rock-chips.com> Cc: u-boot@lists.denx.de, Andy Yan Subject: [U-Boot] [PATCH v3 7/9] rockchip: rk3308: Add dts for ROC-RK3308-CC X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" Add dts file for ROC-RK3308-CC from firefly. Sync form linux rockchip for v5.5-armsoc/dts64: "arm64: dts: rockchip: Add devicetree for board roc-rk3308-cc" (sha1: 4403e1237be3af0977aa23ef399e3496316317a0) Signed-off-by: Andy Yan Reviewed-by: Kever Yang --- Changes in v3: - Add commit message. arch/arm/dts/Makefile | 3 +- arch/arm/dts/rk3308-roc-cc-u-boot.dtsi | 17 +++ arch/arm/dts/rk3308-roc-cc.dts | 190 +++++++++++++++++++++++++ 3 files changed, 209 insertions(+), 1 deletion(-) create mode 100644 arch/arm/dts/rk3308-roc-cc-u-boot.dtsi create mode 100644 arch/arm/dts/rk3308-roc-cc.dts diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index f2ea546831..be5c8d0ff6 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -94,7 +94,8 @@ dtb-$(CONFIG_ROCKCHIP_RK3288) += \ rk3288-vyasa.dtb dtb-$(CONFIG_ROCKCHIP_RK3308) += \ - rk3308-evb.dtb + rk3308-evb.dtb \ + rk3308-roc-cc.dtb dtb-$(CONFIG_ROCKCHIP_RK3328) += \ rk3328-evb.dtb \ diff --git a/arch/arm/dts/rk3308-roc-cc-u-boot.dtsi b/arch/arm/dts/rk3308-roc-cc-u-boot.dtsi new file mode 100644 index 0000000000..ffbe742053 --- /dev/null +++ b/arch/arm/dts/rk3308-roc-cc-u-boot.dtsi @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2018-2019 Rockchip Electronics Co., Ltd + */ +#include "rk3308-u-boot.dtsi" + +/ { + chosen { + u-boot,spl-boot-order = "same-as-spl", &emmc; + }; +}; + +&uart2 { + u-boot,dm-pre-reloc; + clock-frequency = <24000000>; + status = "okay"; +}; diff --git a/arch/arm/dts/rk3308-roc-cc.dts b/arch/arm/dts/rk3308-roc-cc.dts new file mode 100644 index 0000000000..e10aa638a3 --- /dev/null +++ b/arch/arm/dts/rk3308-roc-cc.dts @@ -0,0 +1,190 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd + */ + +/dts-v1/; +#include "rk3308.dtsi" + +/ { + model = "Firefly ROC-RK3308-CC board"; + compatible = "firefly,roc-rk3308-cc", "rockchip,rk3308"; + chosen { + stdout-path = "serial2:1500000n8"; + }; + + ir_rx { + compatible = "gpio-ir-receiver"; + gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&ir_recv_pin>; + }; + + ir_tx { + compatible = "pwm-ir-tx"; + pwms = <&pwm5 0 25000 0>; + }; + + leds { + compatible = "gpio-leds"; + power { + label = "firefly:red:power"; + linux,default-trigger = "ir-power-click"; + default-state = "on"; + gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>; + }; + + user { + label = "firefly:blue:user"; + linux,default-trigger = "ir-user-click"; + default-state = "off"; + gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_HIGH>; + }; + }; + + typec_vcc5v: typec-vcc5v { + compatible = "regulator-fixed"; + regulator-name = "typec_vcc5v"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + vcc5v0_sys: vcc5v0-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_sys"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&typec_vcc5v>; + }; + + vdd_core: vdd-core { + compatible = "pwm-regulator"; + pwms = <&pwm0 0 5000 1>; + regulator-name = "vdd_core"; + regulator-min-microvolt = <827000>; + regulator-max-microvolt = <1340000>; + regulator-init-microvolt = <1015000>; + regulator-always-on; + regulator-boot-on; + regulator-settling-time-up-us = <250>; + pwm-supply = <&vcc5v0_sys>; + }; + + vdd_log: vdd-log { + compatible = "regulator-fixed"; + regulator-name = "vdd_log"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + vin-supply = <&vcc5v0_sys>; + }; + + vcc_io: vcc-io { + compatible = "regulator-fixed"; + regulator-name = "vcc_io"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc5v0_sys>; + }; + + vcc_sdmmc: vcc-sdmmc { + compatible = "regulator-gpio"; + regulator-name = "vcc_sdmmc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_HIGH>; + states = <1800000 0x0 + 3300000 0x1>; + vin-supply = <&vcc5v0_sys>; + }; + + vcc_sd: vcc-sd { + compatible = "regulator-fixed"; + gpio = <&gpio4 RK_PD6 GPIO_ACTIVE_LOW>; + regulator-name = "vcc_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + vim-supply = <&vcc_io>; + }; + +}; + +&cpu0 { + cpu-supply = <&vdd_core>; +}; + +&emmc { + bus-width = <8>; + cap-mmc-highspeed; + supports-emmc; + disable-wp; + non-removable; + num-slots = <1>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <400000>; + status = "okay"; + + rtc: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + #clock-cells = <0>; + }; +}; + +&pwm5 { + status = "okay"; + pinctrl-names = "active"; + pinctrl-0 = <&pwm5_pin_pull_down>; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&rtc_32k>; + + ir-receiver { + ir_recv_pin: ir-recv-pin { + rockchip,pins = <0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + buttons { + pwr_key: pwr-key { + rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; +}; + +&pwm0 { + status = "okay"; + pinctrl-0 = <&pwm0_pin_pull_down>; +}; + +&sdmmc { + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + supports-sd; + card-detect-delay = <300>; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; + vmmc-supply = <&vcc_sd>; + vqmmc-supply = <&vcc_sdmmc>; + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; From patchwork Thu Nov 14 03:23:02 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Yan X-Patchwork-Id: 1194548 X-Patchwork-Delegate: ykai007@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=rock-chips.com Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 47D6MQ1z5hz9s4Y for ; Thu, 14 Nov 2019 14:26:10 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id 05E79C21CB6; Thu, 14 Nov 2019 03:25:08 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.6 required=5.0 tests=RCVD_IN_SORBS_WEB autolearn=no autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 7CF15C21DF9; Thu, 14 Nov 2019 03:23:45 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 79AA1C21C4A; Thu, 14 Nov 2019 03:23:27 +0000 (UTC) Received: from lucky1.263xmail.com (lucky1.263xmail.com [211.157.147.134]) by lists.denx.de (Postfix) with ESMTPS id 9D557C21C3F for ; Thu, 14 Nov 2019 03:23:11 +0000 (UTC) Received: from localhost (unknown [192.168.167.223]) by lucky1.263xmail.com (Postfix) with ESMTP id 0CF414A0F4 for ; Thu, 14 Nov 2019 11:23:08 +0800 (CST) X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-ADDR-CHECKED4: 1 X-ANTISPAM-LEVEL: 2 X-ABS-CHECKED: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P2346T140345386374912S1573701783553535_; Thu, 14 Nov 2019 11:23:08 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: <8854183732524a8e565397daa060172a> X-RL-SENDER: andy.yan@rock-chips.com X-SENDER: yxj@rock-chips.com X-LOGIN-NAME: andy.yan@rock-chips.com X-FST-TO: yk@rock-chips.com X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Andy Yan To: kever.yang@rock-chips.com Date: Thu, 14 Nov 2019 11:23:02 +0800 Message-Id: <20191114032302.6821-1-andy.yan@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191114032120.6537-1-andy.yan@rock-chips.com> References: <20191114032120.6537-1-andy.yan@rock-chips.com> Cc: u-boot@lists.denx.de, Andy Yan Subject: [U-Boot] [PATCH v3 8/9] rockchip: rk3308: Add support for ROC-RK3308-CC board X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" ROC-RK3308-CC is a rk3308 based board designed by Firelfy, with eMMC and 256MB DDR3 and RTL8188 Wifi on board. Signed-off-by: Andy Yan Reviewed-by: Kever Yang --- Changes in v3: - rename config to roc-cc-rk3308_defconfig arch/arm/mach-rockchip/rk3308/Kconfig | 5 ++ board/firefly/firefly-rk3308/Kconfig | 15 ++++ board/firefly/firefly-rk3308/MAINTAINERS | 5 ++ board/firefly/firefly-rk3308/Makefile | 7 ++ board/firefly/firefly-rk3308/roc_cc_rk3308.c | 82 ++++++++++++++++++++ configs/roc-cc-rk3308_defconfig | 77 ++++++++++++++++++ include/configs/firefly_rk3308.h | 20 +++++ 7 files changed, 211 insertions(+) create mode 100644 board/firefly/firefly-rk3308/Kconfig create mode 100644 board/firefly/firefly-rk3308/MAINTAINERS create mode 100644 board/firefly/firefly-rk3308/Makefile create mode 100644 board/firefly/firefly-rk3308/roc_cc_rk3308.c create mode 100644 configs/roc-cc-rk3308_defconfig create mode 100644 include/configs/firefly_rk3308.h diff --git a/arch/arm/mach-rockchip/rk3308/Kconfig b/arch/arm/mach-rockchip/rk3308/Kconfig index c74d1fc7f1..b9fdfe2e95 100644 --- a/arch/arm/mach-rockchip/rk3308/Kconfig +++ b/arch/arm/mach-rockchip/rk3308/Kconfig @@ -4,6 +4,10 @@ config TARGET_EVB_RK3308 bool "EVB_RK3308" select BOARD_LATE_INIT +config TARGET_ROC_RK3308_CC + bool "Firefly roc-rk3308-cc" + select BOARD_LATE_INIT + config SYS_SOC default "rk3308" @@ -18,5 +22,6 @@ config ROCKCHIP_BOOT_MODE_REG source "board/rockchip/evb_rk3308/Kconfig" +source "board/firefly/firefly-rk3308/Kconfig" endif diff --git a/board/firefly/firefly-rk3308/Kconfig b/board/firefly/firefly-rk3308/Kconfig new file mode 100644 index 0000000000..80b1ad85a2 --- /dev/null +++ b/board/firefly/firefly-rk3308/Kconfig @@ -0,0 +1,15 @@ +if TARGET_ROC_RK3308_CC + +config SYS_BOARD + default "firefly-rk3308" + +config SYS_VENDOR + default "firefly" + +config SYS_CONFIG_NAME + default "firefly_rk3308" + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + +endif diff --git a/board/firefly/firefly-rk3308/MAINTAINERS b/board/firefly/firefly-rk3308/MAINTAINERS new file mode 100644 index 0000000000..8670d8c6a8 --- /dev/null +++ b/board/firefly/firefly-rk3308/MAINTAINERS @@ -0,0 +1,5 @@ +ROC-RK3308-CC +M: Andy Yan +S: Maintained +F: board/firefly/firefly-rk3308/roc_rk3308_cc.c +F: configs/roc-rk3308-cc_defconfig diff --git a/board/firefly/firefly-rk3308/Makefile b/board/firefly/firefly-rk3308/Makefile new file mode 100644 index 0000000000..4c50b26ea9 --- /dev/null +++ b/board/firefly/firefly-rk3308/Makefile @@ -0,0 +1,7 @@ +# +# (C) Copyright 2018 Rockchip Electronics Co., Ltd +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += roc_cc_rk3308.o diff --git a/board/firefly/firefly-rk3308/roc_cc_rk3308.c b/board/firefly/firefly-rk3308/roc_cc_rk3308.c new file mode 100644 index 0000000000..1deaa39516 --- /dev/null +++ b/board/firefly/firefly-rk3308/roc_cc_rk3308.c @@ -0,0 +1,82 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2019 Rockchip Electronics Co., Ltd + */ + +#include +#include +#include +#include +#include + +#if defined(CONFIG_DEBUG_UART) +#define GRF_BASE 0xff000000 + +enum { + GPIO1C7_SHIFT = 8, + GPIO1C7_MASK = GENMASK(11, 8), + GPIO1C7_GPIO = 0, + GPIO1C7_UART1_RTSN, + GPIO1C7_UART2_TX_M0, + GPIO1C7_SPI2_MOSI, + GPIO1C7_JTAG_TMS, + + GPIO1C6_SHIFT = 4, + GPIO1C6_MASK = GENMASK(7, 4), + GPIO1C6_GPIO = 0, + GPIO1C6_UART1_CTSN, + GPIO1C6_UART2_RX_M0, + GPIO1C6_SPI2_MISO, + GPIO1C6_JTAG_TCLK, + + GPIO4D3_SHIFT = 6, + GPIO4D3_MASK = GENMASK(7, 6), + GPIO4D3_GPIO = 0, + GPIO4D3_SDMMC_D3, + GPIO4D3_UART2_TX_M1, + + GPIO4D2_SHIFT = 4, + GPIO4D2_MASK = GENMASK(5, 4), + GPIO4D2_GPIO = 0, + GPIO4D2_SDMMC_D2, + GPIO4D2_UART2_RX_M1, + + UART2_IO_SEL_SHIFT = 2, + UART2_IO_SEL_MASK = GENMASK(3, 2), + UART2_IO_SEL_M0 = 0, + UART2_IO_SEL_M1, + UART2_IO_SEL_USB, +}; + +void board_debug_uart_init(void) +{ + static struct rk3308_grf * const grf = (void *)GRF_BASE; + + /* Enable early UART2 channel m0 on the rk3308 */ + rk_clrsetreg(&grf->soc_con5, UART2_IO_SEL_MASK, + UART2_IO_SEL_M0 << UART2_IO_SEL_SHIFT); + rk_clrsetreg(&grf->gpio1ch_iomux, + GPIO1C6_MASK | GPIO1C7_MASK, + GPIO1C6_UART2_RX_M0 << GPIO1C6_SHIFT | + GPIO1C7_UART2_TX_M0 << GPIO1C7_SHIFT); +} +#endif + +#define KEY_DOWN_MIN_VAL 0 +#define KEY_DOWN_MAX_VAL 30 + +int rockchip_dnl_key_pressed(void) +{ + unsigned int val; + + + if (adc_channel_single_shot("saradc", 1, &val)) { + printf("%s read adc key val failed\n", __func__); + return false; + } + + if (val >= KEY_DOWN_MIN_VAL && val <= KEY_DOWN_MAX_VAL) + return true; + else + return false; +} diff --git a/configs/roc-cc-rk3308_defconfig b/configs/roc-cc-rk3308_defconfig new file mode 100644 index 0000000000..82ebe6a786 --- /dev/null +++ b/configs/roc-cc-rk3308_defconfig @@ -0,0 +1,77 @@ +CONFIG_ARM=y +CONFIG_ARCH_ROCKCHIP=y +CONFIG_SYS_TEXT_BASE=0x00600000 +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SYS_MALLOC_F_LEN=0x2000 +CONFIG_ROCKCHIP_RK3308=y +CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x0 +CONFIG_SPL_DRIVERS_MISC_SUPPORT=y +CONFIG_TARGET_ROC_RK3308_CC=y +CONFIG_SPL_STACK_R_ADDR=0xc00000 +CONFIG_DEBUG_UART_BASE=0xFF0C0000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_DEBUG_UART=y +CONFIG_ANDROID_BOOT_IMAGE=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_BOOTDELAY=0 +CONFIG_SYS_CONSOLE_INFO_QUIET=y +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_SPL_STACK_R=y +# CONFIG_CMD_BDI is not set +# CONFIG_CMD_CONSOLE is not set +# CONFIG_CMD_ELF is not set +# CONFIG_CMD_IMI is not set +# CONFIG_CMD_XIMG is not set +# CONFIG_CMD_FLASH is not set +CONFIG_CMD_GPT=y +# CONFIG_CMD_LOADB is not set +# CONFIG_CMD_LOADS is not set +CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y +CONFIG_CMD_USB_MASS_STORAGE=y +# CONFIG_CMD_ITEST is not set +# CONFIG_CMD_SETEXPR is not set +# CONFIG_CMD_MISC is not set +# CONFIG_DOS_PARTITION is not set +# CONFIG_ISO_PARTITION is not set +CONFIG_EFI_PARTITION_ENTRIES_NUMBERS=64 +CONFIG_SPL_OF_CONTROL=y +CONFIG_OF_LIVE=y +CONFIG_DEFAULT_DEVICE_TREE="rk3308-roc-cc" +CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents" +CONFIG_REGMAP=y +CONFIG_SYSCON=y +CONFIG_CLK=y +# CONFIG_USB_FUNCTION_FASTBOOT is not set +CONFIG_ROCKCHIP_GPIO=y +CONFIG_SYS_I2C_ROCKCHIP=y +CONFIG_MMC_DW=y +CONFIG_MMC_DW_ROCKCHIP=y +CONFIG_DM_ETH=y +CONFIG_ETH_DESIGNWARE=y +CONFIG_GMAC_ROCKCHIP=y +CONFIG_PHY=y +CONFIG_PINCTRL=y +CONFIG_REGULATOR_PWM=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_PWM_ROCKCHIP=y +CONFIG_RAM=y +CONFIG_DM_RESET=y +CONFIG_BAUDRATE=1500000 +CONFIG_DEBUG_UART_SHIFT=2 +CONFIG_DEBUG_UART_SKIP_INIT=y +CONFIG_SYSRESET=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_GENERIC=y +CONFIG_USB_DWC2=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_DWC2_OTG=y +CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_SPL_TINY_MEMSET=y +CONFIG_LZ4=y +CONFIG_LZO=y +CONFIG_ERRNO_STR=y +# CONFIG_EFI_LOADER is not set diff --git a/include/configs/firefly_rk3308.h b/include/configs/firefly_rk3308.h new file mode 100644 index 0000000000..44a0ab5724 --- /dev/null +++ b/include/configs/firefly_rk3308.h @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2019 Rockchip Electronics Co., Ltd + */ + +#ifndef __FIREFLY_RK3308_H +#define __FIREFLY_RK3308_H + +#include + +#define CONFIG_SUPPORT_EMMC_RPMB +#define CONFIG_SYS_MMC_ENV_DEV 0 + +#define ROCKCHIP_DEVICE_SETTINGS \ + "stdout=serial,vidconsole\0" \ + "stderr=serial,vidconsole\0" +#undef CONFIG_CONSOLE_SCROLL_LINES +#define CONFIG_CONSOLE_SCROLL_LINES 10 + +#endif From patchwork Thu Nov 14 03:23:17 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Yan X-Patchwork-Id: 1194549 X-Patchwork-Delegate: ykai007@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=rock-chips.com Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 47D6MZ3tMyz9s4Y for ; Thu, 14 Nov 2019 14:26:18 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id 360BDC21E2F; Thu, 14 Nov 2019 03:25:24 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.6 required=5.0 tests=RCVD_IN_SORBS_WEB autolearn=no autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 1B98AC21C3F; Thu, 14 Nov 2019 03:23:56 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id E5679C21D9A; Thu, 14 Nov 2019 03:23:38 +0000 (UTC) Received: from lucky1.263xmail.com (lucky1.263xmail.com [211.157.147.133]) by lists.denx.de (Postfix) with ESMTPS id 34907C21E0B for ; Thu, 14 Nov 2019 03:23:24 +0000 (UTC) Received: from localhost (unknown [192.168.167.32]) by lucky1.263xmail.com (Postfix) with ESMTP id 9B1617DD9A for ; Thu, 14 Nov 2019 11:23:22 +0800 (CST) X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-ADDR-CHECKED4: 1 X-ANTISPAM-LEVEL: 2 X-ABS-CHECKED: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P47878T139986173150976S1573701798400886_; Thu, 14 Nov 2019 11:23:22 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: <6ed680e8a0b38ee37c6778d26553e813> X-RL-SENDER: andy.yan@rock-chips.com X-SENDER: yxj@rock-chips.com X-LOGIN-NAME: andy.yan@rock-chips.com X-FST-TO: yk@rock-chips.com X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Andy Yan To: kever.yang@rock-chips.com Date: Thu, 14 Nov 2019 11:23:17 +0800 Message-Id: <20191114032317.6886-1-andy.yan@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191114032120.6537-1-andy.yan@rock-chips.com> References: <20191114032120.6537-1-andy.yan@rock-chips.com> Cc: u-boot@lists.denx.de, Andy Yan Subject: [U-Boot] [PATCH v3 9/9] doc: rockchip: Add documentation for rk3308 based boards X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" Add build documentation for rk3308 based boards. Signed-off-by: Andy Yan Reviewed-by: Kever Yang --- Changes in v3: - Doc update with more detail message. doc/README.rockchip | 92 ++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 91 insertions(+), 1 deletion(-) diff --git a/doc/README.rockchip b/doc/README.rockchip index d17afeabdd..67c14006a3 100644 --- a/doc/README.rockchip +++ b/doc/README.rockchip @@ -47,6 +47,11 @@ Two RK3036 boards are supported: - EVB RK3036 - use evb-rk3036 configuration - Kylin - use kylin_rk3036 configuration +Two RK3308 boards are supported: + + - EVB RK3308 - use evb-rk3308 configuration + - ROC-CC-RK3308 - use roc-rk3308-cc configuration + Two RK3328 board are supported: - EVB RK3328 - use evb-rk3328_defconfig @@ -94,7 +99,20 @@ For example: (or you can use another cross compiler if you prefer) -2. To build RK3399 board: +2. To build RK3308 board: + - Get the rkbin + => git clone https://github.com/rockchip-linux/rkbin.git + + - Compile U-Boot + => cd /path/to/u-boot + => export BL31=/path/to/rkbin/bin/rk33/rk3308_bl31_v2.22.elf + => make roc-rk3308-cc_defconfig + => make CROSS_COMPILE=aarch64-linux-gnu- all + => make CROSS_COMPILE=aarch64-linux-gnu- u-boot.itb + => ./tools/mkimage -n rk3308 -T rksd -d /path/to/rkbin/bin/rk33/rk3308_ddr_589MHz_uart2_m0_v1.26.bin idbloader.img + => cat spl/u-boot-spl.bin >> idbloader.img + +3. To build RK3399 board: Option 1: Package the image with Rockchip miniloader: @@ -203,6 +221,78 @@ as several other platforms do. However it does not seem to be possible to use the existing boot ROM code from SPL. +Writing to the eMMC with USB on ROC-RK3308-CC +============================================= +For USB to work you must get your board into Bootrom mode, +either by erasing the eMMC or short circuit the GND and D0 +on core board. + +Connect the board to your computer via tyepc. +=> rkdeveloptool db rk3308_loader_v1.26.117.bin +=> rkdeveloptool wl 0x40 idbloader.img +=> rkdeveloptool wl 0x4000 u-boot.itb +=> rkdeveloptool rd + +Then you will see the boot log from Debug UART at baud rate 1500000: +DDR Version V1.26 +REGFB: 0x00000032, 0x00000032 +In +589MHz +DDR3 + Col=10 Bank=8 Row=14 Size=256MB +msch:1 +Returning to boot ROM... + +U-Boot SPL 2020.01-rc1-00225-g34b681327f (Nov 14 2019 - 10:58:04 +0800) +Trying to boot from MMC1 +INFO: Preloader serial: 2 +NOTICE: BL31: v1.3(release):30f1405 +NOTICE: BL31: Built : 17:08:28, Sep 23 2019 +INFO: Lastlog: last=0x100000, realtime=0x102000, size=0x2000 +INFO: ARM GICv2 driver initialized +INFO: Using opteed sec cpu_context! +INFO: boot cpu mask: 1 +INFO: plat_rockchip_pmu_init: pd status 0xe b +INFO: BL31: Initializing runtime services +WARNING: No OPTEE provided by BL2 boot loader, Booting device without OPTEE initialization. SMC`s destined for OPTEE will rK +ERROR: Error initializing runtime service opteed_fast +INFO: BL31: Preparing for EL3 exit to normal world +INFO: Entry point address = 0x600000 +INFO: SPSR = 0x3c9 + + +U-Boot 2020.01-rc1-00225-g34b681327f (Nov 14 2019 - 10:58:47 +0800) + +Model: Firefly ROC-RK3308-CC board +DRAM: 254 MiB +MMC: dwmmc@ff480000: 0, dwmmc@ff490000: 1 +rockchip_dnl_key_pressed read adc key val failed +Net: No ethernet found. +Hit any key to stop autoboot: 0 +Card did not respond to voltage select! +switch to partitions #0, OK +mmc1(part 0) is current device +Scanning mmc 1:4... +Found /extlinux/extlinux.conf +Retrieving file: /extlinux/extlinux.conf +151 bytes read in 3 ms (48.8 KiB/s) +1: kernel-mainline +Retrieving file: /Image +14737920 bytes read in 377 ms (37.3 MiB/s) +append: earlycon=uart8250,mmio32,0xff0c0000 console=ttyS2,1500000n8 +Retrieving file: /rk3308-roc-cc.dtb +28954 bytes read in 4 ms (6.9 MiB/s) +Flattened Device Tree blob at 01f00000 +Booting using the fdt blob at 0x1f00000 +## Loading Device Tree to 000000000df3a000, end 000000000df44119 ... OK + +Starting kernel ... +[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd042] +[ 0.000000] Linux version 5.4.0-rc1-00040-g4dc2d508fa47-dirty (andy@B150) (gcc version 6.3.1 20170404 (Linaro GCC 6.3-209 +[ 0.000000] Machine model: Firefly ROC-RK3308-CC board +[ 0.000000] earlycon: uart8250 at MMIO32 0x00000000ff0c0000 (options '') +[ 0.000000] printk: bootconsole [uart8250] enabled + Booting from an SD card =======================