[U-Boot] [PATCH 2/8] arm: socfpga: DE0 use environment in common header
Dalon Westergreen
dwesterg at gmail.com
Sat Feb 18 20:51:42 UTC 2017
This removes the default environment from the de0 headers
and instead uses the common environment provided in
socfpga_common.h which now uses distro boot.
In addition to the above, add support to boot from the custom
a2 type partition
Signed-off-by: Dalon Westergreen <dwesterg at gmail.com>
---
configs/socfpga_de0_nano_soc_defconfig | 3 +++
include/configs/socfpga_de0_nano_soc.h | 19 -------------------
2 files changed, 3 insertions(+), 19 deletions(-)
diff --git a/configs/socfpga_de0_nano_soc_defconfig b/configs/socfpga_de0_nano_soc_defconfig
index af41e1e..b122135 100644
--- a/configs/socfpga_de0_nano_soc_defconfig
+++ b/configs/socfpga_de0_nano_soc_defconfig
@@ -4,6 +4,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000
CONFIG_TARGET_SOCFPGA_TERASIC_DE0_NANO=y
CONFIG_SPL_STACK_R_ADDR=0x00800000
CONFIG_DEFAULT_DEVICE_TREE="socfpga_cyclone5_de0_nano_soc"
+CONFIG_DEFAULT_FDT_FILE="socfpga_cyclone5_de0_nano_soc.dtb"
CONFIG_FIT=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
@@ -58,3 +59,5 @@ CONFIG_G_DNL_MANUFACTURER="terasic"
CONFIG_G_DNL_VENDOR_NUM=0x0525
CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
CONFIG_USE_TINY_PRINTF=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE=y
+CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION_TYPE=0xa2
\ No newline at end of file
diff --git a/include/configs/socfpga_de0_nano_soc.h b/include/configs/socfpga_de0_nano_soc.h
index f655972..4b86df7 100644
--- a/include/configs/socfpga_de0_nano_soc.h
+++ b/include/configs/socfpga_de0_nano_soc.h
@@ -17,8 +17,6 @@
/* Booting Linux */
#define CONFIG_BOOTFILE "fitImage"
-#define CONFIG_BOOTARGS "console=ttyS0," __stringify(CONFIG_BAUDRATE)
-#define CONFIG_BOOTCOMMAND "run mmcload; run mmcboot"
#define CONFIG_LOADADDR 0x01000000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
@@ -30,23 +28,6 @@
#define CONFIG_ENV_IS_IN_MMC
-/* Extra Environment */
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
- "ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \
- "bootm ${loadaddr} - ${fdt_addr}\0" \
- "bootimage=zImage\0" \
- "fdt_addr=100\0" \
- "fdtimage=socfpga.dtb\0" \
- "bootm ${loadaddr} - ${fdt_addr}\0" \
- "mmcroot=/dev/mmcblk0p2\0" \
- "mmcboot=setenv bootargs " CONFIG_BOOTARGS \
- " root=${mmcroot} rw rootwait;" \
- "bootz ${loadaddr} - ${fdt_addr}\0" \
- "mmcload=mmc rescan;" \
- "load mmc 0:1 ${loadaddr} ${bootimage};" \
- "load mmc 0:1 ${fdt_addr} ${fdtimage}\0" \
-
/* The rest of the configuration is shared */
#include <configs/socfpga_common.h>
--
2.7.4
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