From patchwork Sat Oct 12 08:14:33 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: fenghua@phytium.com.cn X-Patchwork-Id: 282998 X-Patchwork-Delegate: albert.aribaud@free.fr Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id 3ED0E2C0146 for ; Sat, 12 Oct 2013 19:19:50 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 90B104A112; Sat, 12 Oct 2013 10:17:03 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ut45UpnSYCVD; Sat, 12 Oct 2013 10:17:03 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id D06B14A11B; Sat, 12 Oct 2013 10:16:47 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 989DE4A111 for ; Sat, 12 Oct 2013 10:16:45 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id R+ff+bX7vCKn for ; Sat, 12 Oct 2013 10:16:41 +0200 (CEST) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from mail.corpease.net (app64.corpease.net [61.145.121.64]) by theia.denx.de (Postfix) with ESMTP id 276AC4A0B6 for ; Sat, 12 Oct 2013 10:16:25 +0200 (CEST) Received: from localhost (unknown [220.202.152.17]) by app9 (Coremail) with SMTP id QAGowHB7PqcOBVlSg8cNAA--.8310S3; Sat, 12 Oct 2013 16:15:11 +0800 (CST) From: fenghua@phytium.com.cn To: u-boot@lists.denx.de Date: Sat, 12 Oct 2013 16:14:33 +0800 Message-Id: <1381565674-6855-10-git-send-email-fenghua@phytium.com.cn> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1381565674-6855-9-git-send-email-fenghua@phytium.com.cn> References: <1381565674-6855-1-git-send-email-fenghua@phytium.com.cn> <1381565674-6855-2-git-send-email-fenghua@phytium.com.cn> <1381565674-6855-3-git-send-email-fenghua@phytium.com.cn> <1381565674-6855-4-git-send-email-fenghua@phytium.com.cn> <1381565674-6855-5-git-send-email-fenghua@phytium.com.cn> <1381565674-6855-6-git-send-email-fenghua@phytium.com.cn> <1381565674-6855-7-git-send-email-fenghua@phytium.com.cn> <1381565674-6855-8-git-send-email-fenghua@phytium.com.cn> <1381565674-6855-9-git-send-email-fenghua@phytium.com.cn> MIME-Version: 1.0 X-CM-TRANSID: QAGowHB7PqcOBVlSg8cNAA--.8310S3 X-Coremail-Antispam: 1UD129KBjvJXoWxKFWfXr1DWF4DWr15WF1rZwb_yoWfKFWxpF Z3AFWFkws7JF4Ig3ySkF15ur9xtrWUCry8Jw17Zr45XF1rJws7Gr1q9a15tryUXwn5GrW8 G3ZrJa1a9r9Iq3DanT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUvGb4IE77IF4wAFF20E14v26r4j6ryUM7CY07I20VC2zVCF04k2 6cxKx2IYs7xG6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4 vEj48ve4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_JFI_Gr1l84ACjcxK6xIIjxv20xvEc7Cj xVAFwI0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVWUJVW8JwA2z4x0Y4vEx4A2jsIEc7CjxV AFwI0_Gr0_Gr1UM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40E x7xfMcIj6xIIjxv20xvE14v26r1q6rW5McIj6I8E87Iv67AKxVW8JVWxJwAm72CE4IkC6x 0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7M4kE6xkI j40Ew7xC0wCY02Avz4vE14v_GFyl42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr 0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY 17CE14v26r126r1DMIIYrxkI7VAKI48JMIIF0xvE2Ix0cI8IcVAFwI0_JFI_Gr1lIxAIcV C0I7IYx2IY6xkF7I0E14v26r4j6F4UMIIF0xvE42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY 6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6xkF7I0E14v26r4j6r4UJbIYCTnIWIevJa 73UjIFyTuYvj4RJUUUUUUUU X-Originating-IP: [220.202.152.17] X-CM-SenderInfo: pihqwxdxd61x51wl3zoofrzhdfq/ Cc: trini@ti.com, scottwood@freescale.com Subject: [U-Boot] =?utf-8?q?=5BPATCH_v14_09/10=5D_arm64=3A_board_support_o?= =?utf-8?q?f_vexpress=5Faemv8a?= X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de From: David Feng Signed-off-by: David Feng --- board/armltd/vexpress64/Makefile | 27 +++++ board/armltd/vexpress64/vexpress64.c | 50 +++++++++ boards.cfg | 1 + include/configs/vexpress_aemv8a.h | 191 ++++++++++++++++++++++++++++++++++ 4 files changed, 269 insertions(+) create mode 100644 board/armltd/vexpress64/Makefile create mode 100644 board/armltd/vexpress64/vexpress64.c create mode 100644 include/configs/vexpress_aemv8a.h diff --git a/board/armltd/vexpress64/Makefile b/board/armltd/vexpress64/Makefile new file mode 100644 index 0000000..f907c92 --- /dev/null +++ b/board/armltd/vexpress64/Makefile @@ -0,0 +1,27 @@ +# +# (C) Copyright 2000-2004 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).o + +COBJS := vexpress64.o + +SRCS := $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) + +$(LIB): $(obj).depend $(OBJS) + $(call cmd_link_o_target, $(OBJS)) + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/armltd/vexpress64/vexpress64.c b/board/armltd/vexpress64/vexpress64.c new file mode 100644 index 0000000..dae18d4 --- /dev/null +++ b/board/armltd/vexpress64/vexpress64.c @@ -0,0 +1,50 @@ +/* + * (C) Copyright 2013 + * David Feng + * Sharma Bhupesh + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include +#include +#include +#include +#include +#include + +DECLARE_GLOBAL_DATA_PTR; + +int board_init(void) +{ + return 0; +} + +int dram_init(void) +{ + gd->ram_size = PHYS_SDRAM_1_SIZE; + return 0; +} + +int timer_init(void) +{ + return 0; +} + +/* + * Board specific reset that is system reset. + */ +void reset_cpu(ulong addr) +{ +} + +/* + * Board specific ethernet initialization routine. + */ +int board_eth_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_SMC91111 + rc = smc91111_initialize(0, CONFIG_SMC91111_BASE); +#endif + return rc; +} diff --git a/boards.cfg b/boards.cfg index 85143c6..6d3dd69 100644 --- a/boards.cfg +++ b/boards.cfg @@ -383,6 +383,7 @@ Active arm pxa - - vpac270 Active arm pxa - icpdas lp8x4x lp8x4x - Sergey Yanovich Active arm pxa - toradex - colibri_pxa270 - Marek Vasut Active arm sa1100 - - - jornada - Kristoffer Ericson +Active arm armv8 - armltd vexpress64 vexpress_aemv8a vexpress_aemv8a:ARM64 David Feng Active avr32 at32ap at32ap700x atmel - atngw100 - Haavard Skinnemoen Active avr32 at32ap at32ap700x atmel - atngw100mkii - Andreas Bießmann Active avr32 at32ap at32ap700x atmel atstk1000 atstk1002 - Haavard Skinnemoen diff --git a/include/configs/vexpress_aemv8a.h b/include/configs/vexpress_aemv8a.h new file mode 100644 index 0000000..e93b00f --- /dev/null +++ b/include/configs/vexpress_aemv8a.h @@ -0,0 +1,191 @@ +/* + * Configuration for Versatile Express. Parts were derived from other ARM + * configurations. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __VEXPRESS_AEMV8A_H +#define __VEXPRESS_AEMV8A_H + +#define DEBUG + +#define CONFIG_REMAKE_ELF + +/*#define CONFIG_BOOTING_EL1*/ + +/*#define CONFIG_SYS_GENERIC_BOARD*/ + +#define CONFIG_SYS_NO_FLASH + +#define CONFIG_SUPPORT_RAW_INITRD + +/* Cache Definitions */ +#define CONFIG_SYS_DCACHE_OFF +#define CONFIG_SYS_ICACHE_OFF + +#define CONFIG_IDENT_STRING " vexpress_aemv8a" +#define CONFIG_BOOTP_VCI_STRING "U-boot.armv8.vexpress_aemv8a" + +/* Link Definitions */ +#define CONFIG_SYS_TEXT_BASE 0x80000000 +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0) + +/* Flat Device Tree Definitions */ +#define CONFIG_OF_LIBFDT + +#define CONFIG_DEFAULT_DEVICE_TREE vexpress64 + +/* SMP Definitions */ +#define CPU_RELEASE_ADDR 0x8007fff0 + +/* CS register bases for the original memory map. */ +#define V2M_PA_CS0 0x00000000 +#define V2M_PA_CS1 0x14000000 +#define V2M_PA_CS2 0x18000000 +#define V2M_PA_CS3 0x1c000000 +#define V2M_PA_CS4 0x0c000000 +#define V2M_PA_CS5 0x10000000 + +#define V2M_PERIPH_OFFSET(x) (x << 16) +#define V2M_SYSREGS (V2M_PA_CS3 + V2M_PERIPH_OFFSET(1)) +#define V2M_SYSCTL (V2M_PA_CS3 + V2M_PERIPH_OFFSET(2)) +#define V2M_SERIAL_BUS_PCI (V2M_PA_CS3 + V2M_PERIPH_OFFSET(3)) + +#define V2M_BASE 0x80000000 + +/* + * Physical addresses, offset from V2M_PA_CS0-3 + */ +#define V2M_NOR0 (V2M_PA_CS0) +#define V2M_NOR1 (V2M_PA_CS4) +#define V2M_SRAM (V2M_PA_CS1) + +/* Common peripherals relative to CS7. */ +#define V2M_AACI (V2M_PA_CS3 + V2M_PERIPH_OFFSET(4)) +#define V2M_MMCI (V2M_PA_CS3 + V2M_PERIPH_OFFSET(5)) +#define V2M_KMI0 (V2M_PA_CS3 + V2M_PERIPH_OFFSET(6)) +#define V2M_KMI1 (V2M_PA_CS3 + V2M_PERIPH_OFFSET(7)) + +#define V2M_UART0 (V2M_PA_CS3 + V2M_PERIPH_OFFSET(9)) +#define V2M_UART1 (V2M_PA_CS3 + V2M_PERIPH_OFFSET(10)) +#define V2M_UART2 (V2M_PA_CS3 + V2M_PERIPH_OFFSET(11)) +#define V2M_UART3 (V2M_PA_CS3 + V2M_PERIPH_OFFSET(12)) + +#define V2M_WDT (V2M_PA_CS3 + V2M_PERIPH_OFFSET(15)) + +#define V2M_TIMER01 (V2M_PA_CS3 + V2M_PERIPH_OFFSET(17)) +#define V2M_TIMER23 (V2M_PA_CS3 + V2M_PERIPH_OFFSET(18)) + +#define V2M_SERIAL_BUS_DVI (V2M_PA_CS3 + V2M_PERIPH_OFFSET(22)) +#define V2M_RTC (V2M_PA_CS3 + V2M_PERIPH_OFFSET(23)) + +#define V2M_CF (V2M_PA_CS3 + V2M_PERIPH_OFFSET(26)) + +#define V2M_CLCD (V2M_PA_CS3 + V2M_PERIPH_OFFSET(31)) + +/* System register offsets. */ +#define V2M_SYS_CFGDATA (V2M_SYSREGS + 0x0a0) +#define V2M_SYS_CFGCTRL (V2M_SYSREGS + 0x0a4) +#define V2M_SYS_CFGSTAT (V2M_SYSREGS + 0x0a8) + +/* Generic Timer Definitions */ +#define CONFIG_SYS_CNTFRQ (0x1800000) /* 24MHz */ + +/* Generic Interrupt Controller Definitions */ +#define GICD_BASE (0x2C001000) +#define GICC_BASE (0x2C002000) + +#define CONFIG_SYS_MEMTEST_START V2M_BASE +#define CONFIG_SYS_MEMTEST_END (V2M_BASE + 0x80000000) + +/* Size of malloc() pool */ +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024) + +/* SMSC9115 Ethernet from SMSC9118 family */ +#define CONFIG_SMC9111 1 +#define CONFIG_SMC9111_BASE (0x1a000000) + +/* PL011 Serial Configuration */ +#define CONFIG_PL011_SERIAL +#define CONFIG_PL011_CLOCK 24000000 +#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0, \ + (void *)CONFIG_SYS_SERIAL1} +#define CONFIG_CONS_INDEX 0 + +#define CONFIG_BAUDRATE 115200 +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } +#define CONFIG_SYS_SERIAL0 V2M_UART0 +#define CONFIG_SYS_SERIAL1 V2M_UART1 + +/* Command line configuration */ +#define CONFIG_MENU +/*#define CONFIG_MENU_SHOW*/ +#define CONFIG_CMD_CACHE +#define CONFIG_CMD_BDI +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_PXE +#define CONFIG_CMD_ENV +#define CONFIG_CMD_FLASH +#define CONFIG_CMD_IMI +#define CONFIG_CMD_MEMORY +#define CONFIG_CMD_MII +#define CONFIG_CMD_NET +#define CONFIG_CMD_PING +#define CONFIG_CMD_SAVEENV +#define CONFIG_CMD_RUN +#define CONFIG_CMD_BOOTD +#define CONFIG_CMD_ECHO +#define CONFIG_CMD_SOURCE +#define CONFIG_CMD_FAT +#define CONFIG_DOS_PARTITION + +/* BOOTP options */ +#define CONFIG_BOOTP_BOOTFILESIZE +#define CONFIG_BOOTP_BOOTPATH +#define CONFIG_BOOTP_GATEWAY +#define CONFIG_BOOTP_HOSTNAME +#define CONFIG_BOOTP_PXE +#define CONFIG_BOOTP_PXE_CLIENTARCH 0x100 + +/* Miscellaneous configurable options */ +#define CONFIG_SYS_LOAD_ADDR (V2M_BASE + 0x10000000) + +/* Physical Memory Map */ +#define CONFIG_NR_DRAM_BANKS 1 +#define PHYS_SDRAM_1 (V2M_BASE) /* SDRAM Bank #1 */ +#define PHYS_SDRAM_1_SIZE 0x80000000 /* 2048 MB */ +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 + +#define CONFIG_SYS_HZ 1000 + +/* Initial environment variables */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "loadaddr=0x80100000\0" \ + "kernel_addr=0x100000\0" \ + "ramdisk_addr=0x800000\0" \ + "ramdisk_size=0x2000000\0" \ + "fdt_high=0xa0000000\0" \ + "console=ttyAMA0,38400n8\0" + +#define CONFIG_BOOTARGS "console=ttyAMA0 root=/dev/ram0" +#define CONFIG_BOOTCOMMAND "bootm $kernel_addr $ramdisk_addr:$ramdisk_size" +#define CONFIG_BOOTDELAY -1 + +/* Store environment at top of flash */ +#define CONFIG_ENV_IS_NOWHERE 1 +#define CONFIG_ENV_SIZE 0x1000 + +/* Monitor Command Prompt */ +#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ +#define CONFIG_SYS_PROMPT "VExpress# " +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ + sizeof(CONFIG_SYS_PROMPT) + 16) +#define CONFIG_SYS_HUSH_PARSER +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot args buffer */ +#define CONFIG_SYS_LONGHELP +#define CONFIG_CMDLINE_EDITING 1 +#define CONFIG_SYS_MAXARGS 64 /* max command args */ + +#endif /* __VEXPRESS_AEMV8A_H */