Error: selected processor does not support ARM mode `smc #0'

Question:

I want to compile a vendor-provided old Linux kernel tree (kernel version 2.6.32) with ELDK 5.0 for the armv7a configuration. Unfortunately this fails with errors like this one:

Library contact

step 1:
busybox-1.18.5/_install/bin# arm-none-linux-gnueabi-readelf -a busybox |grep "Shared library"
 0x00000001 (NEEDED)                     Shared library: [libm.so.6]
 0x00000001 (NEEDED)                     Shared library: [libc.so.6]

step 2:
sharelib
/arm-2011.03/arm-none-linux-gnueabi/libc/lib

MTD上的hibernation-file

在SD卡上先做出一個hibernation-file
再dd到mtd上
It's work!!
這次mtd沒有掛載，直接就寫入了!!
不過resume還是讀不到...

"mkimage" command not found

出現此錯誤時 "mkimage" command not found - U-Boot images will not be built
表示缺乏mkimage指令
只要在任何一個u-boot的source code裡下達"make tools"便可在tools目錄下看到mkimage可執行檔案
接下來做路徑或丟到某PATH下吧!

BeagleBoard_C4 mtd分割

1*Nand_Block_Size=128KB(131072 bytes)

BeagleBoard_C4修改Mtd的檔案位於

/arch/arm/mach-omap2/board-omap3beagle.c

Linux grub2

轉 http://jw1903.blogspot.com/2011/05/grub-2.html

1. 開啟 終端機，執行 sudo fdisk -l 查看 Linux Partition 為何 (ex: /dev/sda3)

beagle相關問題

轉 http://elinux.org/BeagleBoard#MMC.2FSD_boot 

    porting方式
    http://elinux.org/BeagleBoardNAND#Writing_kernel_with_kernel