Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-11-25 06:00:43 +00:00
Code Issues Projects Releases Packages Wiki Activity

omap5_uevm.h: Move uEVM-specific choices to omap5_uevm.h

Browse source 
The omap5_uevm platform has eMMC, and it makes sense to say that our
default env storage shall reside there.  Other platforms may not, so
move this choice to the EVM config.  In addition, we should provide some
way to partition the flash for later usage, so take advantage of the GPT
partition table support code and allow that to be setup with some
reasonable defaults.

Cc: Sricharan R <r.sricharan@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
This commit is contained in:
Tom Rini 2013-04-05 06:21:45 +00:00
parent c3d2c24f6c
commit 9552ee3ea9
3 changed files with 25 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
include/configs/dra7xx_evm.h
View file

@ -28,6 +28,8 @@
#ifndef __CONFIG_DRA7XX_EVM_H
#define __CONFIG_DRA7XX_EVM_H
#define CONFIG_ENV_IS_NOWHERE /* For now. */
#include <configs/omap5_common.h>
#define CONFIG_DRA7XX /* in a TI DRA7XX core */

13
include/configs/omap5_common.h
View file

@ -94,19 +94,12 @@
#define CONFIG_DRIVER_OMAP34XX_I2C
#define CONFIG_I2C_MULTI_BUS
/* MMC */
#define CONFIG_GENERIC_MMC
#define CONFIG_MMC
#define CONFIG_OMAP_HSMMC
#define CONFIG_DOS_PARTITION
/* MMC ENV related defines */
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV 1 /* SLOT2: eMMC(1) */
#define CONFIG_ENV_OFFSET 0xE0000
#define CONFIG_CMD_SAVEENV
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
/* Flash */
@ -124,7 +117,6 @@
#define CONFIG_CMD_FAT /* FAT support */
#define CONFIG_CMD_I2C /* I2C serial bus support */
#define CONFIG_CMD_MMC /* MMC support */
#define CONFIG_CMD_SAVEENV
/* Disabled commands */
#undef CONFIG_CMD_NET
@ -144,6 +136,10 @@
#define CONFIG_ENV_OVERWRITE
#ifndef PARTS_DEFAULT
#define PARTS_DEFAULT
#endif
#define CONFIG_EXTRA_ENV_SETTINGS \
"loadaddr=0x82000000\0" \
"console=ttyO2,115200n8\0" \
@ -154,6 +150,7 @@
"bootfile=zImage\0" \
"usbtty=cdc_acm\0" \
"vram=16M\0" \
"partitions=" PARTS_DEFAULT "\0" \
"mmcdev=0\0" \
"mmcroot=/dev/mmcblk0p2 rw\0" \
"mmcrootfstype=ext3 rootwait\0" \

18
include/configs/omap5_uevm.h
View file

@ -28,6 +28,12 @@
#ifndef __CONFIG_OMAP5_EVM_H
#define __CONFIG_OMAP5_EVM_H
/* Define the default GPT table for eMMC */
#define PARTS_DEFAULT \
"uuid_disk=${uuid_gpt_disk};" \
"name=u-boot,size=1792KiB,uuid=${uuid_gpt_u-boot};" \
"name=rootfs,size=-,uuid=${uuid_gpt_rootfs}"
#include <configs/omap5_common.h>
/* TWL6035 */
@ -35,6 +41,18 @@
#define CONFIG_TWL6035_POWER
#endif
/* MMC ENV related defines */
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV 1 /* SLOT2: eMMC(1) */
#define CONFIG_ENV_OFFSET 0xE0000
#define CONFIG_CMD_SAVEENV
/* Enhance our eMMC support / experience. */
#define CONFIG_CMD_GPT
#define CONFIG_EFI_PARTITION
#define CONFIG_PARTITION_UUIDS
#define CONFIG_CMD_PART
#define CONFIG_SYS_PROMPT "OMAP5430 EVM # "
#endif /* __CONFIG_OMAP5_EVM_H */