On 01/30/2017 04:11 PM, Dalon Westergreen wrote:
On Mon, 2017-01-30 at 15:55 +0100, Alexander Graf wrote:
On 01/29/2017 12:05 AM, Dalon Westergreen wrote:
From: Dalon Westergreen <dalon.westergr...@intel.com>
Move repeated environment settings for socfpga boards
to a common header.
The default values for the boot partition and the
OS filesystem partition have changed and as
as result the default uboot environment for socfpga
boards needs updating.
Move to using CONFIG_DEFAULT_DEVICE_TREE for setting the
default linux devicetree used during linux boot.
Signed-off-by: Dalon Westergreen <dalon.westergr...@intel.com>
---
include/configs/socfpga_common.h | 35 +++++++++++++++++++++++++++++++++--
1 file changed, 33 insertions(+), 2 deletions(-)
diff --git a/include/configs/socfpga_common.h
b/include/configs/socfpga_common.h
index 6285266..744aee9 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -312,10 +312,14 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
/* SPL SDMMC boot support */
#ifdef CONFIG_SPL_MMC_SUPPORT
#if defined(CONFIG_SPL_FAT_SUPPORT) || defined(CONFIG_SPL_EXT_SUPPORT)
-#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 2
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot-dtb.img"
+#ifdef CONFIG_SPL_FAT_SUPPORT
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
+#else
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 2
+#endif
#else
-#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION 1
+#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION 3
#endif
#endif
@@ -336,5 +340,32 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
* Stack setup
*/
#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
+
+/* Extra Environment */
+#ifndef CONFIG_EXTRA_ENV_SETTINGS
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "verify=n\0" \
+ "loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
+ "bootimage=" CONFIG_BOOTFILE "\0" \
+ "fdt_addr=100\0" \
+ "fdtimage=" CONFIG_DEFAULT_FDT_FILE "\0" \
+ "ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \
+ "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"
What is the default bootcmd with this environment? Also, keep in mind
that it's 2017. Is there any good reason not to default to distro boot?
Alex
The default is board dependent, but in general is mmcboot. there is no
good reason to not use distro boot. Frank Kunz submitted something
to that end for one of these boards the other day. once the
environment common, we will move to distro boot.
Ok, that sounds like a reasonable plan to me :)
Alex
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
