From patchwork Thu Oct 11 16:31:59 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philippe REYNES X-Patchwork-Id: 982611 X-Patchwork-Delegate: trini@ti.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) 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=softathome.com Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 42WGkD25GVz9s7W for ; Fri, 12 Oct 2018 03:33:40 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id 009D2C21E39; Thu, 11 Oct 2018 16:33:06 +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=KHOP_BIG_TO_CC 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 6786DC21E0B; Thu, 11 Oct 2018 16:32:17 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id EFC35C21C2C; Thu, 11 Oct 2018 16:32:14 +0000 (UTC) Received: from vrout10.yaziba.net (vrout10-bl2.yaziba.net [185.56.204.56]) by lists.denx.de (Postfix) with ESMTPS id 9BEB5C21BE5 for ; Thu, 11 Oct 2018 16:32:14 +0000 (UTC) Received: from mtaout10.int.yaziba.net (mtaout10.int.yaziba.net [10.4.20.36]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by vrout10.yaziba.net (mx10.yaziba.net) with ESMTPS id EF045521D5; Thu, 11 Oct 2018 18:32:12 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by mtaout10.int.yaziba.net (Postfix) with ESMTP id C35D81604DF; Thu, 11 Oct 2018 18:32:12 +0200 (CEST) X-Virus-Scanned: amavisd-new at Received: from mtaout10.int.yaziba.net ([127.0.0.1]) by localhost (mtaout10.int.yaziba.net [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id b8nmlWRzo399; Thu, 11 Oct 2018 18:32:12 +0200 (CEST) Received: from sahnlpt0333.softathome.com (unknown [149.6.166.170]) by mtaout10.int.yaziba.net (Postfix) with ESMTPSA id 96A931604A7; Thu, 11 Oct 2018 18:32:12 +0200 (CEST) From: Philippe Reynes To: daniel.schwierzeck@gmail.com, agraf@suse.de, sjg@chromium.org, lokeshvutla@ti.com, abrodkin@synopsys.com, patrick.delaunay@st.com, michal.simek@xilinx.com, christophe.leroy@c-s.fr, patrice.chotard@st.com, vikas.manocha@st.com, manivannan.sadhasivam@linaro.org, marek.vasut@gmail.com, noltari@gmail.com Date: Thu, 11 Oct 2018 18:31:59 +0200 Message-Id: <1539275519-26944-3-git-send-email-philippe.reynes@softathome.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1539275519-26944-1-git-send-email-philippe.reynes@softathome.com> References: <1539275519-26944-1-git-send-email-philippe.reynes@softathome.com> X-DRWEB-SCAN: ok X-CLAMAV-SCAN: ok X-VRSPAM-SCORE: 0 X-VRSPAM-STATE: legit X-VRSPAM-CAUSE: gggruggvucftvghtrhhoucdtuddrgedtkedrudekgdellecutefuodetggdotefrucfrrhhofhhilhgvmecuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedttdenucenucfjughrpefhvffufffkofgjfhestddtredtredttdenucfhrhhomheprfhhihhlihhpphgvucftvgihnhgvshcuoehphhhilhhiphhpvgdrrhgvhihnvghssehsohhfthgrthhhohhmvgdrtghomheqnecukfhppedugeelrdeirdduieeirddujedtnecurfgrrhgrmhepmhhouggvpehsmhhtphhouhht X-VRSPAM-EXTCAUSE: mhhouggvpehsmhhtphhouhht Cc: u-boot@lists.denx.de Subject: [U-Boot] [PATCH 3/3] bcm968580xref: add initial 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" This add the initial support of the broadcom reference board bcm968580xref with a bcm6858 SoC. This board has 512 MB of ram, 256 MB of flash (nand), 2 usb port, 1 uart, 4 ethernet ports (LAN), 1 ethernet port (WAN). Signed-off-by: Philippe Reynes --- arch/arm/dts/bcm968580xref.dts | 31 ++++++++++++++ board/broadcom/bcm968580xref/Kconfig | 17 ++++++++ board/broadcom/bcm968580xref/MAINTAINERS | 6 +++ board/broadcom/bcm968580xref/Makefile | 3 ++ board/broadcom/bcm968580xref/bcm968580xref.c | 61 ++++++++++++++++++++++++++++ configs/bcm968580_ram_defconfig | 36 ++++++++++++++++ include/configs/broadcom_bcm968580xref.h | 36 ++++++++++++++++ 7 files changed, 190 insertions(+) create mode 100644 arch/arm/dts/bcm968580xref.dts create mode 100644 board/broadcom/bcm968580xref/Kconfig create mode 100644 board/broadcom/bcm968580xref/MAINTAINERS create mode 100644 board/broadcom/bcm968580xref/Makefile create mode 100644 board/broadcom/bcm968580xref/bcm968580xref.c create mode 100644 configs/bcm968580_ram_defconfig create mode 100644 include/configs/broadcom_bcm968580xref.h diff --git a/arch/arm/dts/bcm968580xref.dts b/arch/arm/dts/bcm968580xref.dts new file mode 100644 index 0000000..0c59f94 --- /dev/null +++ b/arch/arm/dts/bcm968580xref.dts @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Philippe Reynes + */ + +/dts-v1/; + +#include "bcm6858.dtsi" + +/ { + model = "Broadcom bcm68580xref"; + compatible = "broadcom,bcm68580xref", "brcm,bcm6858"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x20000000>; + }; +}; + +&uart0 { + u-boot,dm-pre-reloc; + status = "okay"; +}; diff --git a/board/broadcom/bcm968580xref/Kconfig b/board/broadcom/bcm968580xref/Kconfig new file mode 100644 index 0000000..b573036 --- /dev/null +++ b/board/broadcom/bcm968580xref/Kconfig @@ -0,0 +1,17 @@ +if ARCH_BCM6858 + +config SYS_VENDOR + default "broadcom" + +config SYS_BOARD + default "bcm968580xref" + +config SYS_CONFIG_NAME + default "broadcom_bcm968580xref" + +endif + +config TARGET_BCM968580XREF + bool "Support Broadcom bcm968580xref" + depends on ARCH_BCM6858 + select ARM64 diff --git a/board/broadcom/bcm968580xref/MAINTAINERS b/board/broadcom/bcm968580xref/MAINTAINERS new file mode 100644 index 0000000..3e4691a --- /dev/null +++ b/board/broadcom/bcm968580xref/MAINTAINERS @@ -0,0 +1,6 @@ +BROADCOM BCM968580XREF +M: Philippe Reynes +S: Maintained +F: board/broadcom/bcm968580xref/ +F: include/configs/broadcom_bcm968580xref.h +F: configs/bcm9686580xref_ram_defconfig diff --git a/board/broadcom/bcm968580xref/Makefile b/board/broadcom/bcm968580xref/Makefile new file mode 100644 index 0000000..5cd393b --- /dev/null +++ b/board/broadcom/bcm968580xref/Makefile @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0+ + +obj-y += bcm968580xref.o diff --git a/board/broadcom/bcm968580xref/bcm968580xref.c b/board/broadcom/bcm968580xref/bcm968580xref.c new file mode 100644 index 0000000..2e547f5 --- /dev/null +++ b/board/broadcom/bcm968580xref/bcm968580xref.c @@ -0,0 +1,61 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Philippe Reynes + */ + +#include +#include +#include + +#ifdef CONFIG_ARM64 +#include + +static struct mm_region broadcom_bcm968580xref_mem_map[] = { + { + /* RAM */ + .virt = 0x00000000UL, + .phys = 0x00000000UL, + .size = 8UL * SZ_1G, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, { + /* SoC */ + .virt = 0x80000000UL, + .phys = 0x80000000UL, + .size = 0xff80000000UL, + .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 = broadcom_bcm968580xref_mem_map; +#endif + +int board_init(void) +{ + return 0; +} + +int dram_init(void) +{ + if (fdtdec_setup_mem_size_base() != 0) + printf("fdtdec_setup_mem_size_base() has failed\n"); + + return 0; +} + +int dram_init_banksize(void) +{ + fdtdec_setup_memory_banksize(); + + return 0; +} + +int print_cpuinfo(void) +{ + return 0; +} diff --git a/configs/bcm968580_ram_defconfig b/configs/bcm968580_ram_defconfig new file mode 100644 index 0000000..abe90ee --- /dev/null +++ b/configs/bcm968580_ram_defconfig @@ -0,0 +1,36 @@ +CONFIG_ARM=y +CONFIG_ARCH_BCM6858=y +CONFIG_SYS_TEXT_BASE=0x10000000 +CONFIG_SYS_MALLOC_F_LEN=0x8000 +CONFIG_SPL_SYS_MALLOC_F_LEN=0x400 +CONFIG_TARGET_BCM968580XREF=y +CONFIG_ENV_VARS_UBOOT_CONFIG=y +CONFIG_NR_DRAM_BANKS=1 +CONFIG_TPL_SYS_MALLOC_F_LEN=0x400 +CONFIG_FIT=y +CONFIG_FIT_SIGNATURE=y +CONFIG_FIT_VERBOSE=y +CONFIG_IMAGE_FORMAT_LEGACY=y +CONFIG_SUPPORT_RAW_INITRD=y +CONFIG_DISPLAY_BOARDINFO_LATE=y +CONFIG_HUSH_PARSER=y +CONFIG_CMD_BOOTEFI_SELFTEST=y +CONFIG_DOS_PARTITION=y +CONFIG_ISO_PARTITION=y +CONFIG_EFI_PARTITION=y +CONFIG_OF_EMBED=y +CONFIG_DEFAULT_DEVICE_TREE="bcm968580xref" +# CONFIG_NET is not set +CONFIG_BLK=y +CONFIG_CLK=y +CONFIG_FIRMWARE=y +# CONFIG_MMC is not set +CONFIG_SPECIFY_CONSOLE_INDEX=y +# CONFIG_SPL_SERIAL_PRESENT is not set +CONFIG_CONS_INDEX=0 +CONFIG_DM_SERIAL=y +CONFIG_SERIAL_SEARCH_ALL=y +CONFIG_BCM6858_SERIAL=y +CONFIG_SYSRESET=y +CONFIG_REGEX=y +# CONFIG_GENERATE_SMBIOS_TABLE is not set diff --git a/include/configs/broadcom_bcm968580xref.h b/include/configs/broadcom_bcm968580xref.h new file mode 100644 index 0000000..1c0945e --- /dev/null +++ b/include/configs/broadcom_bcm968580xref.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2018 Philippe Reynes + */ + +#include + +/* + * common + */ + +/* UART */ +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, \ + 230400, 500000, 1500000 } +/* Memory usage */ +#define CONFIG_SYS_MAXARGS 24 +#define CONFIG_SYS_MALLOC_LEN (1024 * 1024) + +/* + * 6858 + */ + +/* RAM */ +#define CONFIG_SYS_SDRAM_BASE 0x00000000 + +/* U-Boot */ +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + SZ_16M) +#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_TEXT_BASE + +#define CONFIG_SKIP_LOWLEVEL_INIT + +/* + * 968580xref + */ + +#define CONFIG_ENV_SIZE (8 * 1024)