1. Changes to the default environment: - "bootcmd" defined as "run flash_self" - "saveenv" command removed from "update" - "uboot" changed to "u-boot" (also in "load") - "addmtd" variable defined (and added to all boot commands) 2. CONFIG_CMD_JFFS2 defined to enable "mtdparts" command 3. MTDIDS_DEFAULT and MTDPARTS_DEFAULT defined 4. CONFIG_SYS_CBSIZE changed from 256 to 512. That solves the problem with truncated "bootargs" environment variable.
Signed-off-by: Ilya Yanok yanok@emcraft.com --- include/configs/qong.h | 22 ++++++++++++++-------- 1 files changed, 14 insertions(+), 8 deletions(-)
diff --git a/include/configs/qong.h b/include/configs/qong.h index fc6e33a..ccc2625 100644 --- a/include/configs/qong.h +++ b/include/configs/qong.h @@ -84,6 +84,7 @@ #define CONFIG_CMD_DHCP #define CONFIG_CMD_NET #define CONFIG_CMD_MII +#define CONFIG_CMD_JFFS2
/* * You can compile in a MAC address and your custom net settings by using @@ -113,28 +114,29 @@ ":${hostname}:${netdev}:off panic=1\0" \ "addtty=setenv bootargs ${bootargs}" \ " console=ttymxc0,${baudrate}\0" \ + "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ "addmisc=setenv bootargs ${bootargs}\0" \ "uboot_addr=a0000000\0" \ "kernel_addr=a0080000\0" \ "ramdisk_addr=a0300000\0" \ - "uboot=qong/u-boot.bin\0" \ + "u-boot=qong/u-boot.bin\0" \ "kernel_addr_r=80800000\0" \ "hostname=qong\0" \ "bootfile=qong/uImage\0" \ "rootpath=/opt/eldk-4.2-arm/armVFP\0" \ - "flash_self=run ramargs addip addtty addmisc;" \ + "flash_self=run ramargs addip addtty addmtd addmisc;" \ "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "flash_nfs=run nfsargs addip addtty addmisc;" \ + "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \ "bootm ${kernel_addr}\0" \ "net_nfs=tftp ${kernel_addr_r} ${bootfile};" \ - "run nfsargs addip addtty addmisc;" \ + "run nfsargs addip addtty addmtd addmisc;" \ "bootm\0" \ - "load=tftp ${loadaddr} ${uboot}\0" \ + "bootcmd=run flash_self\0" \ + "load=tftp ${loadaddr} ${u-boot}\0" \ "update=protect off " xstr(CONFIG_SYS_MONITOR_BASE) \ " +${filesize};era " xstr(CONFIG_SYS_MONITOR_BASE) \ " +${filesize};cp.b ${fileaddr} " \ - xstr(CONFIG_SYS_MONITOR_BASE) " ${filesize};" \ - "setenv filesize;saveenv\0" \ + xstr(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \ "upd=run load update\0" \
/* @@ -142,7 +144,7 @@ */ #define CONFIG_SYS_LONGHELP /* undef to save memory */ #define CONFIG_SYS_PROMPT "=> " -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ +#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ /* Print Buffer Size */ #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ sizeof(CONFIG_SYS_PROMPT) + 16) @@ -211,5 +213,9 @@ * JFFS2 partitions */ #define CONFIG_JFFS2_CMDLINE +#define MTDIDS_DEFAULT "nor0=physmap-flash.0" +#define MTDPARTS_DEFAULT \ + "mtdparts=physmap-flash.0:256k(U-Boot),128k(env1)," \ + "128k(env2),2560k(kernel),13m(ramdisk),-(user)"
#endif /* __CONFIG_H */