arm: socfpga: DE0 use environment in common header

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@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>
--
Changes in v2:
 - Remove unneeded CONFIG_BOOTFILE

diff --git a/configs/socfpga_de0_nano_soc_defconfig b/configs/socfpga_de0_nano_soc_defconfig
index af41e1e0d260d9516a5c4a4c706b2d5abb135206..b122135690d025697b7d91ada43fbb6f8d4bf5aa 100644 (file)
--- 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 f6559722f4acb76d0a3aff7100114f45c7808067..dd5933d43c24fd91c4f57405ccf57882b7fc2c58 100644 (file)
--- a/include/configs/socfpga_de0_nano_soc.h
+++ b/include/configs/socfpga_de0_nano_soc.h
@@ -16,9 +16,6 @@
 #define PHYS_SDRAM_1_SIZE              0x40000000      /* 1GiB */
 
 /* 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 +27,6 @@
 
 #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>