El Thu, 5 Dec 2013 23:01:13 -0600 Dennis Gilmore dennis@ausil.us escribió:
El Thu, 5 Dec 2013 21:47:43 -0600 Robert Nelson robertcnelson@gmail.com escribió:
On Thu, Dec 5, 2013 at 8:18 PM, Dennis Gilmore dennis@ausil.us wrote:
Signed-off-by: Dennis Gilmore dennis@ausil.us
include/configs/wandboard.h | 40 +++++++++++++++++++++++++++++++++++----- 1 file changed, 35 insertions(+), 5 deletions(-)
diff --git a/include/configs/wandboard.h b/include/configs/wandboard.h index e9c7e64..02d8968 100644 --- a/include/configs/wandboard.h +++ b/include/configs/wandboard.h @@ -40,6 +40,9 @@ #define CONFIG_CONS_INDEX 1 #define CONFIG_BAUDRATE 115200
+/* enable generic distro config */ +#define DISTRO_DEFAULTS 1
/* Command definition */ #include <config_cmd_default.h>
@@ -48,7 +51,6 @@ #define CONFIG_CMD_BMODE #define CONFIG_CMD_SETEXPR
-#define CONFIG_BOOTDELAY 5
#define CONFIG_SYS_MEMTEST_START 0x10000000 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START
- 500 * SZ_1M) @@ -65,6 +67,9 @@
#define CONFIG_CMD_MMC #define CONFIG_GENERIC_MMC #define CONFIG_BOUNCE_BUFFER
+#define CONFIG_BOOTDELAY 5
#define CONFIG_CMD_EXT2 #define CONFIG_CMD_FAT #define CONFIG_DOS_PARTITION @@ -74,6 +79,11 @@ #define CONFIG_CMD_DHCP #define CONFIG_CMD_MII #define CONFIG_CMD_NET
+#define CONFIG_OF_LIBFDT +#define CONFIG_CMD_BOOTZ
+/* Ethernet Configuration */ #define CONFIG_FEC_MXC #define CONFIG_MII #define IMX_FEC_BASE ENET_BASE_ADDR @@ -113,8 +123,30 @@ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
"fdt_addr=0x11000000\0" \
"fdt_addr=0x11100000\0" \"fdt_addr_r=0x11200000\0" \"pxefile_addr_r=0x11300000\0" \"scr_addr_r=0x11400000\0" \"kernel_addr_r=0x11500000\0" \"ramdisk_addr_r=0x13500000\0" \ "boot_fdt=try\0" \"bootcmd_setup=mmc rescan\0" \"bootcmd_pxe=setenv bootfile \"\" ;dhcp; tftp${fdt_addr} /dtb/${fdt_file}; pxe get; pxe boot\0" \
"bootcmd_disk_scr=ext2load ${boot_ifc} ${bootdevice}${scr_addr_r} boot.scr &&
Why all the non-generic "ext2load"'s? use just "load", then it'll work with both fat, ext2/3/4 & btrfs...
Regards,
the pxe code requires you specify the filesystem for the sysboot command, and as /boot needs to be ext ive kept it consistent. Ive also not narrowed down the option to enable load to work, in my testing it did not work.
having said that I just found CONFIG_CMD_FS_GENERIC which is not set, though cmd_pxe.c will need some patching to not require specifying a filesystem
Dennis
Dennis