[U-Boot] [PATCH v4 4/8] arm: socfpga: C5 SoCDK use environment in common header

Dalon Westergreen
2017-02-19T20:21:00Z

This removes the default environment from the C5 SoCDK 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.

Change default devicetree name to match devicetree name in
upstream kernel source.

Signed-off-by: Dalon Westergreen <dwesterg@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>

--
Changes in v2:
- Remove unneeded CONFIG_BOOTFILE
---
configs/socfpga_cyclone5_defconfig | 3 +++
include/configs/socfpga_cyclone5_socdk.h | 32 --------------------------------
2 files changed, 3 insertions(+), 32 deletions(-)

diff --git a/configs/socfpga_cyclone5_defconfig b/configs/socfpga_cyclone5_defconfig
index 8b050b9..c8b8084 100644
--- a/configs/socfpga_cyclone5_defconfig
+++ b/configs/socfpga_cyclone5_defconfig
@@ -4,6 +4,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000
CONFIG_TARGET_SOCFPGA_CYCLONE5_SOCDK=y
CONFIG_SPL_STACK_R_ADDR=0x00800000
CONFIG_DEFAULT_DEVICE_TREE="socfpga_cyclone5_socdk"
+CONFIG_DEFAULT_FDT_FILE="socfpga_cyclone5_socdk.dtb"
CONFIG_FIT=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
@@ -64,3 +65,5 @@ CONFIG_G_DNL_MANUFACTURER="altera"
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
diff --git a/include/configs/socfpga_cyclone5_socdk.h b/include/configs/socfpga_cyclone5_socdk.h
index 4100ef9..dfe4980 100644
--- a/include/configs/socfpga_cyclone5_socdk.h
+++ b/include/configs/socfpga_cyclone5_socdk.h
@@ -16,13 +16,6 @@
#define PHYS_SDRAM_1_SIZE 0x40000000 /* 1GiB on SoCDK */

/* Booting Linux */
-#define CONFIG_BOOTFILE "zImage"
-#define CONFIG_BOOTARGS "console=ttyS0," __stringify(CONFIG_BAUDRATE)
-#ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
-#define CONFIG_BOOTCOMMAND "run ramboot"
-#else
-#define CONFIG_BOOTCOMMAND "run mmcload; run mmcboot"
-#endif
#define CONFIG_LOADADDR 0x01000000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR

@@ -34,31 +27,6 @@

#define CONFIG_ENV_IS_IN_MMC

-/* Extra Environment */
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "verify=n\0" \
- "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" \
- "qspiload=sf probe && mtdparts default && run ubiload\0" \
- "qspiboot=setenv bootargs " CONFIG_BOOTARGS \
- " ubi.mtd=1,64 root=ubi0:rootfs rw rootfstype=ubifs;"\
- "bootz ${loadaddr} - ${fdt_addr}\0" \
- "ubiload=ubi part UBI && ubifsmount ubi0 && " \
- "ubifsload ${loadaddr} /boot/${bootimage} && " \
- "ubifsload ${fdt_addr} /boot/${fdtimage}\0"
-
/* The rest of the configuration is shared */
#include <configs/socfpga_common.h>

--
2.7.4