Dear lothar@denx.de,
From 24b6381162b4569ab86b481b8714d81877231f22 Mon Sep 17 00:00:00 2001 From: Lothar Rubusch lothar@denx.de Date: Fri, 6 Sep 2013 15:01:39 +0200 Subject: [PATCH] m28evk board specific configurations for setup with ext boot partition and separate ext rootfs
Signed-off-by: Lothar Rubusch lothar@denx.de
include/configs/m28evk.h | 78 ++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 75 insertions(+), 3 deletions(-)
diff --git a/include/configs/m28evk.h b/include/configs/m28evk.h index eba8759..b65456e 100644 --- a/include/configs/m28evk.h +++ b/include/configs/m28evk.h @@ -150,15 +150,25 @@ #endif
/* Booting Linux */ -#define CONFIG_BOOTDELAY 3 +#define CONFIG_BOOTDELAY 5 #define CONFIG_BOOTFILE "uImage" #define CONFIG_BOOTARGS "console=ttyAMA0,115200n8 " -#define CONFIG_BOOTCOMMAND "run bootcmd_net" +#define CONFIG_BOOTCOMMAND "run mmc_mmc" #define CONFIG_LOADADDR 0x42000000 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
These two options above do not seem right, they certainly can make use of some unification. But that's for another patch.
/* Extra Environment */ #define CONFIG_EXTRA_ENV_SETTINGS \
- "fdtfile=imx28-m28evk.dtb\0" \
- "consdev=ttyAMA0\0" \
- "baudrate=115200\0" \
- "bootdev=/dev/mmcblk0p2\0" \
- "rootdev=/dev/mmcblk0p3\0" \
- "netdev=eth0\0" \
- "hostname=m28evk\0" \
- "rootpath=/opt/eldk-5.3/armv5te/rootfs-qte-sdk\0" \
Use 5.4 here ?
- "kernel_addr_r=0x42000000\0" \
- "fdt_addr_r=0x41000000\0" \ "update_nand_full_filename=u-boot.nand\0" \ "update_nand_firmware_filename=u-boot.sb\0" \ "update_sd_firmware_filename=u-boot.sd\0" \
@@ -196,7 +206,69 @@ "setexpr fw_sz ${fw_sz} + 1 ; " \ "mmc write ${loadaddr} 0x800 ${fw_sz} ; " \ "fi ; " \
"fi\0"
"fi\0" \- "addcons=setenv bootargs ${bootargs} console=${consdev},${baudrate}\0"
\
- "addip=" \
"setenv bootargs ${bootargs} " \"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \"${hostname}:${netdev}:off\0" \- "addmisc=setenv bootargs ${bootargs} ${miscargs}\0" \
- "adddfltmtd=" \
"if test \"x${mtdparts}\" == \"x\" ; " \"then mtdparts default ; " \"fi\0" \
I suspect the addmtd should be called unconditionally for every boot type (mmc_nfs...net_nand).
[...]
Best regards, Marek Vasut