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chip-fel-flash: corrupt u-boot script to avoid reexecuting it when rebooting

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Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
This commit is contained in:
Boris Brezillon 2015-07-01 19:25:33 +02:00
parent 636b5dec16
commit b596c624b2
1 changed files with 2 additions and 1 deletions
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3
chip-fel-flash.sh
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@ -70,7 +70,8 @@ prepare_uboot_script() {
echo "setenv bootargs root=ubi0:rootfs rootfstype=ubifs rw earlyprintk ubi.mtd=4" >> $UBOOT_SCRIPT_SRC
echo "setenv bootcmd 'source \${scriptaddr}; mtdparts; ubi part UBI; ubifsmount ubi0:rootfs; ubifsload \$fdt_addr_r /boot/sun5i-r8-chip.dtb; ubifsload \$kernel_addr_r /boot/zImage; bootz \$kernel_addr_r - \$fdt_addr_r'" >> $UBOOT_SCRIPT_SRC
echo "saveenv" >> $UBOOT_SCRIPT_SRC
echo "mtdparts; ubi part UBI; ubifsmount ubi0:rootfs; ubifsload \$fdt_addr_r /boot/sun5i-r8-chip.dtb; ubifsload \$kernel_addr_r /boot/zImage; bootz \$kernel_addr_r - \$fdt_addr_r" >> $UBOOT_SCRIPT_SRC
echo "mw \${scriptaddr} 0x0" >> $UBOOT_SCRIPT_SRC
echo "boot" >> $UBOOT_SCRIPT_SRC
mkimage -A arm -T script -C none -n "flash CHIP" -d $UBOOT_SCRIPT_SRC $UBOOT_SCRIPT
}