mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-30 06:53:09 +00:00
7d08077334
This converts the following to Kconfig: CONFIG_SYS_MMC_ENV_DEV CONFIG_SYS_MMC_ENV_PART Note that with this conversion we now have consistent behavior with respect to ensuring that we have always selected the correct MMC device and hardware partition. Signed-off-by: Tom Rini <trini@konsulko.com>
148 lines
4.4 KiB
C
148 lines
4.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright (C) 2011 Freescale Semiconductor, Inc.
|
|
* Jason Liu <r64343@freescale.com>
|
|
*
|
|
* Configuration settings for Freescale MX53 low cost board.
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
#include <asm/arch/imx-regs.h>
|
|
|
|
#define CONFIG_CMDLINE_TAG
|
|
#define CONFIG_SETUP_MEMORY_TAGS
|
|
#define CONFIG_INITRD_TAG
|
|
|
|
#define CONFIG_SYS_FSL_CLK
|
|
|
|
/* Size of malloc() pool */
|
|
#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
|
|
|
|
#define CONFIG_REVISION_TAG
|
|
|
|
/* USB Configs */
|
|
#define CONFIG_USB_HOST_ETHER
|
|
#define CONFIG_USB_ETHER_ASIX
|
|
#define CONFIG_USB_ETHER_MCS7830
|
|
#define CONFIG_USB_ETHER_SMSC95XX
|
|
#define CONFIG_MXC_USB_PORT 1
|
|
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
|
|
#define CONFIG_MXC_USB_FLAGS 0
|
|
|
|
/* Command definition */
|
|
|
|
#define CONFIG_LOADADDR 0x72000000 /* loadaddr env var */
|
|
|
|
#define PPD_CONFIG_NFS \
|
|
"nfsserver=192.168.252.95\0" \
|
|
"gatewayip=192.168.252.95\0" \
|
|
"netmask=255.255.255.0\0" \
|
|
"ipaddr=192.168.252.99\0" \
|
|
"kernsize=0x2000\0" \
|
|
"use_dhcp=0\0" \
|
|
"nfsroot=/opt/springdale/rd\0" \
|
|
"bootargs_nfs=setenv bootargs ${bootargs} root=/dev/nfs " \
|
|
"${kern_ipconf} nfsroot=${nfsserver}:${nfsroot},v3,tcp rw\0" \
|
|
"choose_ip=if test $use_dhcp = 1; then setenv kern_ipconf ip=dhcp; " \
|
|
"setenv getcmd dhcp; else setenv kern_ipconf " \
|
|
"ip=${ipaddr}:${nfsserver}:${gatewayip}:${netmask}::eth0:off; " \
|
|
"setenv getcmd tftp; fi\0" \
|
|
"nfs=run choose_ip setargs bootargs_nfs; ${getcmd} ${loadaddr} " \
|
|
"${nfsserver}:${image}; bootm ${loadaddr}\0" \
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
PPD_CONFIG_NFS \
|
|
"image=/boot/fitImage\0" \
|
|
"dev=mmc\0" \
|
|
"devnum=2\0" \
|
|
"rootdev=mmcblk0p\0" \
|
|
"quiet=quiet loglevel=0\0" \
|
|
"lvds=ldb\0" \
|
|
"setargs=setenv bootargs ${lvds} jtag=on mem=2G " \
|
|
"vt.global_cursor_default=0 bootcause=${bootcause} ${quiet}\0" \
|
|
"bootargs_emmc=setenv bootargs root=/dev/${rootdev}${partnum} ro " \
|
|
"rootwait ${bootargs}\0" \
|
|
"doquiet=if ext2load ${dev} ${devnum}:5 0x7000A000 /boot/console; " \
|
|
"then setenv quiet; fi\0" \
|
|
"hasfirstboot=" \
|
|
"test -e ${dev} ${devnum}:${partnum} /boot/bootcause/firstboot\0" \
|
|
"swappartitions=setexpr partnum 3 - ${partnum}\0" \
|
|
"failbootcmd=" \
|
|
"cls; " \
|
|
"setcurs 5 4; " \
|
|
"lcdputs \"Monitor failed to start. " \
|
|
"Try again, or contact GE Service for support.\"; " \
|
|
"bootcount reset; \0" \
|
|
"altbootcmd=" \
|
|
"run doquiet; " \
|
|
"setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
|
|
"run hasfirstboot || setenv partnum 0; " \
|
|
"if test ${partnum} != 0; then " \
|
|
"setenv bootcause REVERT; " \
|
|
"run swappartitions loadimage doboot; " \
|
|
"fi; " \
|
|
"run failbootcmd\0" \
|
|
"loadimage=" \
|
|
"ext2load ${dev} ${devnum}:${partnum} ${loadaddr} ${image}\0" \
|
|
"doboot=" \
|
|
"echo Booting from ${dev}:${devnum}:${partnum} ...; " \
|
|
"run setargs; " \
|
|
"run bootargs_emmc; " \
|
|
"bootm ${loadaddr}\0" \
|
|
"tryboot=" \
|
|
"setenv partnum 1; run hasfirstboot || setenv partnum 2; " \
|
|
"run loadimage || run swappartitions && run loadimage || " \
|
|
"setenv partnum 0 && echo MISSING IMAGE;" \
|
|
"run doboot; " \
|
|
"run failbootcmd\0" \
|
|
"video-mode=" \
|
|
"lcd:800x480-24@60,monitor=lcd\0" \
|
|
|
|
#define CONFIG_MMCBOOTCOMMAND \
|
|
"if mmc dev ${devnum}; then " \
|
|
"run doquiet; " \
|
|
"run tryboot; " \
|
|
"fi; " \
|
|
|
|
#define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND
|
|
|
|
#define CONFIG_ARP_TIMEOUT 200UL
|
|
|
|
/* Miscellaneous configurable options */
|
|
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
|
|
|
|
#define CONFIG_SYS_MAXARGS 48 /* max number of command args */
|
|
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
|
|
|
|
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
|
|
|
|
#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* 256M */
|
|
|
|
/* Physical Memory Map */
|
|
#define PHYS_SDRAM_1 CSD0_BASE_ADDR
|
|
#define PHYS_SDRAM_1_SIZE (gd->bd->bi_dram[0].size)
|
|
#define PHYS_SDRAM_2 CSD1_BASE_ADDR
|
|
#define PHYS_SDRAM_2_SIZE (gd->bd->bi_dram[1].size)
|
|
#define PHYS_SDRAM_SIZE (gd->ram_size)
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
|
|
#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
|
|
#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
|
|
|
|
#define CONFIG_SYS_INIT_SP_OFFSET \
|
|
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
|
|
#define CONFIG_SYS_INIT_SP_ADDR \
|
|
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
|
|
|
|
/* FLASH and environment organization */
|
|
|
|
#define CONFIG_FSL_IIM
|
|
|
|
/* Backlight Control */
|
|
#define CONFIG_IMX6_PWM_PER_CLK 66666000
|
|
|
|
#define CONFIG_IMX_VIDEO_SKIP
|
|
|
|
#endif /* __CONFIG_H */
|