From patchwork Fri Apr 21 02:33:46 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Yan X-Patchwork-Id: 753083 X-Patchwork-Delegate: sjg@chromium.org Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 3w8Klh3H0vz9s2x for ; Fri, 21 Apr 2017 12:42:40 +1000 (AEST) Received: by lists.denx.de (Postfix, from userid 105) id 25A9EC21DCF; Fri, 21 Apr 2017 02:42:02 +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=-0.0 required=5.0 tests=RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 27C8DC21DC7; Fri, 21 Apr 2017 02:37:50 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id E98D0C21C31; Fri, 21 Apr 2017 02:34:06 +0000 (UTC) Received: from regular1.263xmail.com (regular1.263xmail.com [211.150.99.131]) by lists.denx.de (Postfix) with ESMTPS id 232E2C21C28 for ; Fri, 21 Apr 2017 02:34:04 +0000 (UTC) Received: from andy.yan?rock-chips.com (unknown [192.168.167.243]) by regular1.263xmail.com (Postfix) with ESMTP id D2A1262FD for ; Fri, 21 Apr 2017 10:34:00 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from localhost.localdomain (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTP id 6CE5B3C7; Fri, 21 Apr 2017 10:34:00 +0800 (CST) X-RL-SENDER: andy.yan@rock-chips.com X-FST-TO: sjg@chromium.org X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: andy.yan@rock-chips.com X-UNIQUE-TAG: X-ATTACHMENT-NUM: 0 X-SENDER: yxj@rock-chips.com X-DNS-TYPE: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith ESMTP id 29650X15G96; Fri, 21 Apr 2017 10:34:00 +0800 (CST) From: Andy Yan To: sjg@chromium.org Date: Fri, 21 Apr 2017 10:33:46 +0800 Message-Id: <1492742026-7899-1-git-send-email-andy.yan@rock-chips.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1492741780-7489-1-git-send-email-andy.yan@rock-chips.com> References: <1492741780-7489-1-git-send-email-andy.yan@rock-chips.com> X-Mailman-Approved-At: Fri, 21 Apr 2017 02:37:42 +0000 Cc: u-boot@lists.denx.de, afaerber@suse.de, Andy Yan Subject: [U-Boot] [PATCH 7/7] rockchip: rk3368: add Sheep 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" Sheep board is designed by Rockchip as a EVB for rk3368. Currently it is able to boot a linux kernel and system to console with the miniloader run as fist level loader. Signed-off-by: Andy Yan Reviewed-by: Simon Glass --- arch/arm/dts/Makefile | 1 + arch/arm/dts/rk3368-sheep.dts | 283 +++++++++++++++++++++++++++++ arch/arm/mach-rockchip/rk3368/Kconfig | 8 +- board/rockchip/sheep_rk3368/Kconfig | 15 ++ board/rockchip/sheep_rk3368/MAINTAINERS | 6 + board/rockchip/sheep_rk3368/Makefile | 7 + board/rockchip/sheep_rk3368/sheep_rk3368.c | 37 ++++ configs/sheep-rk3368_defconfig | 28 +++ include/configs/sheep_rk3368.h | 22 +++ 9 files changed, 406 insertions(+), 1 deletion(-) create mode 100644 arch/arm/dts/rk3368-sheep.dts create mode 100644 board/rockchip/sheep_rk3368/Kconfig create mode 100644 board/rockchip/sheep_rk3368/MAINTAINERS create mode 100644 board/rockchip/sheep_rk3368/Makefile create mode 100644 board/rockchip/sheep_rk3368/sheep_rk3368.c create mode 100644 configs/sheep-rk3368_defconfig create mode 100644 include/configs/sheep_rk3368.h diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index d786611..caad028 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -42,6 +42,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rk3288-veyron-minnie.dtb \ rk3328-evb.dtb \ rk3368-geekbox.dtb \ + rk3368-sheep.dtb \ rk3368-px5-evb.dtb \ rk3399-evb.dtb \ rk3399-puma.dtb \ diff --git a/arch/arm/dts/rk3368-sheep.dts b/arch/arm/dts/rk3368-sheep.dts new file mode 100644 index 0000000..e2f37ed --- /dev/null +++ b/arch/arm/dts/rk3368-sheep.dts @@ -0,0 +1,283 @@ +/* + * (C) Copyright 2016 Rockchip Electronics Co., Ltd + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/dts-v1/; +#include "rk3368.dtsi" +#include + +/ { + model = "Rockchip sheep board"; + compatible = "rockchip,sheep", "rockchip,rk3368"; + + chosen { + stdout-path = "serial3:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x80000000>; + }; + + ext_gmac: gmac-clk { + compatible = "fixed-clock"; + clock-frequency = <125000000>; + clock-output-names = "ext_gmac"; + #clock-cells = <0>; + }; + + ir: ir-receiver { + compatible = "gpio-ir-receiver"; + gpios = <&gpio3 30 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&ir_int>; + }; + + keys: gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pwr_key>; + + power { + gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; + label = "GPIO Power"; + linux,code = ; + wakeup-source; + }; + }; + + leds: gpio-leds { + compatible = "gpio-leds"; + + blue { + gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; + label = "geekbox:blue:led"; + default-state = "on"; + }; + + red { + gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>; + label = "geekbox:red:led"; + default-state = "off"; + }; + }; + + vcc_sys: vcc-sys-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc_sys"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; +}; + +&emmc { + status = "okay"; + bus-width = <8>; + cap-mmc-highspeed; + clock-frequency = <150000000>; + disable-wp; + keep-power-in-suspend; + non-removable; + num-slots = <1>; + vmmc-supply = <&vcc_io>; + vqmmc-supply = <&vcc18_flash>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_bus8>; +}; + +&gmac { + status = "okay"; + phy-supply = <&vcc_lan>; + phy-mode = "rgmii"; + clock_in_out = "input"; + assigned-clocks = <&cru SCLK_MAC>; + assigned-clock-parents = <&ext_gmac>; + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins>; + tx_delay = <0x30>; + rx_delay = <0x10>; +}; + +&i2c0 { + status = "okay"; + + rk808: pmic@1b { + compatible = "rockchip,rk808"; + reg = <0x1b>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int>, <&pmic_sleep>; + interrupt-parent = <&gpio0>; + interrupts = <5 IRQ_TYPE_LEVEL_LOW>; + rockchip,system-power-controller; + vcc1-supply = <&vcc_sys>; + vcc2-supply = <&vcc_sys>; + vcc3-supply = <&vcc_sys>; + vcc4-supply = <&vcc_sys>; + vcc6-supply = <&vcc_sys>; + vcc7-supply = <&vcc_sys>; + vcc8-supply = <&vcc_io>; + vcc9-supply = <&vcc_sys>; + vcc10-supply = <&vcc_sys>; + vcc11-supply = <&vcc_sys>; + vcc12-supply = <&vcc_io>; + clock-output-names = "xin32k", "rk808-clkout2"; + #clock-cells = <1>; + + regulators { + vdd_cpu: DCDC_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vdd_cpu"; + }; + + vdd_log: DCDC_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vdd_log"; + }; + + vcc_ddr: DCDC_REG3 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc_ddr"; + }; + + vcc_io: DCDC_REG4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc_io"; + }; + + vcc18_flash: LDO_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc18_flash"; + }; + + vcc33_lcd: LDO_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc33_lcd"; + }; + + vdd_10: LDO_REG3 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-name = "vdd_10"; + }; + + vcca_18: LDO_REG4 { + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcca_18"; + }; + + vccio_sd: LDO_REG5 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vccio_sd"; + }; + + vdd10_lcd: LDO_REG6 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-name = "vdd10_lcd"; + }; + + vcc_18: LDO_REG7 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc_18"; + }; + + vcc18_lcd: LDO_REG8 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc18_lcd"; + }; + + vcc_sd: SWITCH_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc_sd"; + }; + + vcc_lan: SWITCH_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc_lan"; + }; + }; + }; +}; + +&pinctrl { + ir { + ir_int: ir-int { + rockchip,pins = <3 30 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + keys { + pwr_key: pwr-key { + rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + pmic { + pmic_sleep: pmic-sleep { + rockchip,pins = <0 0 RK_FUNC_2 &pcfg_pull_none>; + }; + + pmic_int: pmic-int { + rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; +}; + +&tsadc { + status = "okay"; + rockchip,hw-tshut-mode = <0>; /* CRU */ + rockchip,hw-tshut-polarity = <1>; /* high */ +}; + +&uart4 { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_otg { + status = "okay"; +}; + +&wdt { + status = "okay"; +}; diff --git a/arch/arm/mach-rockchip/rk3368/Kconfig b/arch/arm/mach-rockchip/rk3368/Kconfig index 693d538..4d3ad6a 100644 --- a/arch/arm/mach-rockchip/rk3368/Kconfig +++ b/arch/arm/mach-rockchip/rk3368/Kconfig @@ -6,6 +6,12 @@ choice config TARGET_GEEKBOX bool "GeekBox" +config TARGET_SHEEP + bool "Sheep board" + help + Sheep board is designed by Rockchip as a EVB board + for rk3368. + config TARGET_EVB_PX5 bool "Evb-PX5" help @@ -23,6 +29,6 @@ config SYS_MALLOC_F_LEN default 0x0800 source "board/geekbuying/geekbox/Kconfig" +source "board/rockchip/sheep_rk3368/Kconfig" source "board/rockchip/evb_px5/Kconfig" - endif diff --git a/board/rockchip/sheep_rk3368/Kconfig b/board/rockchip/sheep_rk3368/Kconfig new file mode 100644 index 0000000..d39b5e8 --- /dev/null +++ b/board/rockchip/sheep_rk3368/Kconfig @@ -0,0 +1,15 @@ +if TARGET_SHEEP + +config SYS_BOARD + default "sheep_rk3368" + +config SYS_VENDOR + default "rockchip" + +config SYS_CONFIG_NAME + default "sheep_rk3368" + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + +endif diff --git a/board/rockchip/sheep_rk3368/MAINTAINERS b/board/rockchip/sheep_rk3368/MAINTAINERS new file mode 100644 index 0000000..bde0648 --- /dev/null +++ b/board/rockchip/sheep_rk3368/MAINTAINERS @@ -0,0 +1,6 @@ +PX5 EVB +M: Andy Yan +S: Maintained +F: board/rockchip/sheep_rk3368 +F: include/configs/sheep_rk3368.h +F: configs/sheep-rk3368_defconfig diff --git a/board/rockchip/sheep_rk3368/Makefile b/board/rockchip/sheep_rk3368/Makefile new file mode 100644 index 0000000..a38b9ce --- /dev/null +++ b/board/rockchip/sheep_rk3368/Makefile @@ -0,0 +1,7 @@ +# +# Copyright (c) 2017 Rockchip Electronics Co., Ltd +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += sheep_rk3368.o diff --git a/board/rockchip/sheep_rk3368/sheep_rk3368.c b/board/rockchip/sheep_rk3368/sheep_rk3368.c new file mode 100644 index 0000000..df1fd9d --- /dev/null +++ b/board/rockchip/sheep_rk3368/sheep_rk3368.c @@ -0,0 +1,37 @@ +/* + * Copyright (c) 2017 Andy Yan + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include +#include +#include +#include +#include + +DECLARE_GLOBAL_DATA_PTR; + +int mach_cpu_init(void) +{ + return 0; +} + +int board_init(void) +{ + return 0; +} + +int dram_init(void) +{ + gd->ram_size = 0x80000000; + + return 0; +} + +int dram_init_banksize(void) +{ + gd->bd->bi_dram[0].start = 0x200000; + gd->bd->bi_dram[0].size = 0x7fe00000; + + return 0; +} diff --git a/configs/sheep-rk3368_defconfig b/configs/sheep-rk3368_defconfig new file mode 100644 index 0000000..73c59b7 --- /dev/null +++ b/configs/sheep-rk3368_defconfig @@ -0,0 +1,28 @@ +CONFIG_ARM=y +CONFIG_ARCH_ROCKCHIP=y +CONFIG_ROCKCHIP_RK3368=y +CONFIG_TARGET_SHEEP=y +CONFIG_DEFAULT_DEVICE_TREE="rk3368-sheep" +CONFIG_HUSH_PARSER=y +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_FASTBOOT=y +CONFIG_ANDROID_BOOT_IMAGE=y +# CONFIG_CMD_IMLS is not set +CONFIG_REGMAP=y +CONFIG_SYSCON=y +CONFIG_CLK=y +CONFIG_CMD_MMC=y +CONFIG_CMD_BOOTRK=y +CONFIG_MMC_DW=y +CONFIG_MMC_DW_ROCKCHIP=y +CONFIG_SYSRESET=y +CONFIG_PINCTRL=y +CONFIG_ROCKCHIP_RK3368_PINCTRL=y +CONFIG_RAM=y +CONFIG_DEBUG_UART=y +CONFIG_DEBUG_UART_BASE=0xFF1b0000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_DEBUG_UART_SHIFT=2 +CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_DEBUG_UART_SKIP_INIT=y +CONFIG_ERRNO_STR=y diff --git a/include/configs/sheep_rk3368.h b/include/configs/sheep_rk3368.h new file mode 100644 index 0000000..ef0befd --- /dev/null +++ b/include/configs/sheep_rk3368.h @@ -0,0 +1,22 @@ +/* + * Copyright (c) 2017 Rockchip Electronics Co., Ltd + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIGS_PX5_EVB_H +#define __CONFIGS_PX5_EVB_H + +#include + +#define CONFIG_SYS_MMC_ENV_DEV 0 +#define KERNEL_LOAD_ADDR 0x280000 +#define DTB_LOAD_ADDR 0x5600000 +#define INITRD_LOAD_ADDR 0x5bf0000 +#define CONFIG_ENV_IS_NOWHERE +#define CONFIG_ENV_SIZE 0x2000 + +#define CONFIG_SYS_WHITE_ON_BLACK +#define CONFIG_CONSOLE_SCROLL_LINES 10 + +#endif