From: Murali Karicheri <m-kariche...@ti.com>
Currently to customize env for various ks2 boards, individual
variables such as NAME_FS etc are defined and included in the
common config.h to define CONFIG_EXTRA_ENV_SETTINGS. This
doesn't scale well if a variable is not applicable on a
specific board. Using this scheme, we have to define variables
with empty value and it's ugly. Instead, to allow board specific
customization of default env variable, define a common
CONFIG_EXTRA_ENV_KS2_SETTINGS for all common variables and define
board specific variables in individual board specific config.h
using CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS. Use the common and board
specific variables to define CONFIG_EXTRA_ENV_SETTINGS. This way
more variables can be added in future for individual boards
without affecting the other config.h files.
Signed-off-by: Murali Karicheri <m-kariche...@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronz...@ti.com>
---
include/configs/k2e_evm.h | 16 ++++++++--------
include/configs/k2hk_evm.h | 16 ++++++++--------
include/configs/k2l_evm.h | 16 ++++++++--------
include/configs/ks2_evm.h | 7 +------
4 files changed, 25 insertions(+), 30 deletions(-)
diff --git a/include/configs/k2e_evm.h b/include/configs/k2e_evm.h
index 8c3a0c0..6b87f6c 100644
--- a/include/configs/k2e_evm.h
+++ b/include/configs/k2e_evm.h
@@ -17,14 +17,14 @@
/* U-Boot general configuration */
#define CONFIG_SYS_PROMPT "K2E EVM # "
-#define KS2_ARGS_UBI "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs
"\
- "root=ubi0:rootfs rootflags=sync rw ubi.mtd=2,2048\0"
-
-#define KS2_FDT_NAME "name_fdt=k2e-evm.dtb\0"
-#define KS2_ADDR_MON "addr_mon=0x0c140000\0"
-#define KS2_NAME_MON "name_mon=skern-k2e-evm.bin\0"
-#define NAME_UBOOT "name_uboot=u-boot-spi-k2e-evm.gph\0"
-#define NAME_UBI "name_ubi=k2e-evm-ubifs.ubi\0"
+#define CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS \
+ "addr_mon=0x0c140000\0" \
+ "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs " \
+ "root=ubi0:rootfs rootflags=sync rw ubi.mtd=2,2048\0" \
+ "name_fdt=k2e-evm.dtb\0" \
+ "name_mon=skern-k2e-evm.bin\0" \
+ "name_ubi=k2e-evm-ubifs.ubi\0" \
+ "name_uboot=u-boot-spi-k2e-evm.gph\0"
#include <configs/ks2_evm.h>
diff --git a/include/configs/k2hk_evm.h b/include/configs/k2hk_evm.h
index ebf4630..33e43eb 100644
--- a/include/configs/k2hk_evm.h
+++ b/include/configs/k2hk_evm.h
@@ -17,14 +17,14 @@
/* U-Boot general configuration */
#define CONFIG_SYS_PROMPT "K2HK EVM # "
-#define KS2_ARGS_UBI "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs
"\
- "root=ubi0:rootfs rootflags=sync rw ubi.mtd=2,2048\0"
-
-#define KS2_FDT_NAME "name_fdt=k2hk-evm.dtb\0"
-#define KS2_ADDR_MON "addr_mon=0x0c5f0000\0"
-#define KS2_NAME_MON "name_mon=skern-k2hk-evm.bin\0"
-#define NAME_UBOOT "name_uboot=u-boot-spi-k2hk-evm.gph\0"
-#define NAME_UBI "name_ubi=k2hk-evm-ubifs.ubi\0"
+#define CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS \
+ "addr_mon=0x0c5f0000\0" \
+ "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs " \
+ "root=ubi0:rootfs rootflags=sync rw ubi.mtd=2,2048\0" \
+ "name_fdt=k2hk-evm.dtb\0" \
+ "name_mon=skern-k2hk-evm.bin\0" \
+ "name_ubi=k2hk-evm-ubifs.ubi\0" \
+ "name_uboot=u-boot-spi-k2hk-evm.gph\0"
#include <configs/ks2_evm.h>
diff --git a/include/configs/k2l_evm.h b/include/configs/k2l_evm.h
index ec0d543..07326fc 100644
--- a/include/configs/k2l_evm.h
+++ b/include/configs/k2l_evm.h
@@ -17,14 +17,14 @@
/* U-Boot general configuration */
#define CONFIG_SYS_PROMPT "K2L EVM # "
-#define KS2_ARGS_UBI "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs
"\
- "root=ubi0:rootfs rootflags=sync rw ubi.mtd=2,4096\0"
-
-#define KS2_FDT_NAME "name_fdt=k2l-evm.dtb\0"
-#define KS2_ADDR_MON "addr_mon=0x0c140000\0"
-#define KS2_NAME_MON "name_mon=skern-k2l-evm.bin\0"
-#define NAME_UBOOT "name_uboot=u-boot-spi-k2l-evm.gph\0"
-#define NAME_UBI "name_ubi=k2l-evm-ubifs.ubi\0"
+#define CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS \
+ "addr_mon=0x0c140000\0" \
+ "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs " \
+ "root=ubi0:rootfs rootflags=sync rw ubi.mtd=2,4096\0" \
+ "name_fdt=k2l-evm.dtb\0" \
+ "name_mon=skern-k2l-evm.bin\0" \
+ "name_ubi=k2l-evm-ubifs.ubi\0" \
+ "name_uboot=u-boot-spi-k2l-evm.gph\0"
#include <configs/ks2_evm.h>
diff --git a/include/configs/ks2_evm.h b/include/configs/ks2_evm.h
index f7585ba..19273d9 100644
--- a/include/configs/ks2_evm.h
+++ b/include/configs/ks2_evm.h
@@ -247,6 +247,7 @@
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTFILE "uImage"
#define CONFIG_EXTRA_ENV_SETTINGS \
+ CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS \
"boot=ubi\0" \
"tftp_root=/\0" \
"nfs_root=/export\0" \
@@ -254,18 +255,13 @@
"mem_reserve=512M\0" \
"addr_fdt=0x87000000\0" \
"addr_kern=0x88000000\0" \
- KS2_ADDR_MON \
"addr_uboot=0x87000000\0" \
"addr_fs=0x82000000\0" \
"addr_ubi=0x82000000\0" \
"addr_secdb_key=0xc000000\0" \
"fdt_high=0xffffffff\0" \
- KS2_FDT_NAME \
"name_fs=arago-console-image.cpio.gz\0" \
"name_kern=uImage\0" \
- KS2_NAME_MON \
- NAME_UBOOT \
- NAME_UBI \
"run_mon=mon_install ${addr_mon}\0" \
"run_kern=bootm ${addr_kern} - ${addr_fdt}\0" \
"init_net=run args_all args_net\0" \
@@ -284,7 +280,6 @@
"burn_uboot_nand=nand erase 0 0x100000; " \
"nand write ${addr_uboot} 0 ${filesize}\0" \
"args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1\0" \
- KS2_ARGS_UBI \
"args_net=setenv bootargs ${bootargs} rootfstype=nfs " \
"root=/dev/nfs rw nfsroot=${serverip}:${nfs_root}," \
"${nfs_options} ip=dhcp\0" \
--
1.9.1
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