mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-11-08 22:45:43 +00:00
43 lines
1.1 KiB
Text
43 lines
1.1 KiB
Text
flash_uboot() {
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if [[ ! -e /dev/mtd0 ]]; then
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echo '>> Error: /dev/mtd0 does not exist.'
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return
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fi
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# set up config for fw_printenv/setenv
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echo '/dev/mtd0 0xc0000 0x20000 0x20000' > /etc/fw_env.config
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# save MAC address
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mac=$(fw_printenv | grep ethaddr | cut -d= -f2)
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if [[ $mac == '' ]]; then
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echo '>> Error: Could not find MAC address from current U-Boot.'
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return
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fi
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# flash U-Boot
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flash_erase /dev/mtd0 0 4
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flash_erase /dev/mtd0 0xc0000 1
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nandwrite /dev/mtd0 /boot/uboot-guruplug.kwb
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nandwrite -s 0xc0000 /dev/mtd0 /boot/uboot-guruplug.env
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# set MAC address
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fw_setenv ethaddr ${mac}
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}
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ask_uboot() {
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echo "A new U-Boot version needs to be flashed to NAND."
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echo "Do you want to do this now? [y|N]"
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read -r shouldwe
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if [[ $shouldwe =~ ^([yY][eE][sS]|[yY])$ ]]; then
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flash_uboot
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else
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echo "You can do this later by re-installing uboot-guruplug."
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fi
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}
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## arg 1: the new package version
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post_install() {
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ask_uboot
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}
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## arg 1: the new package version
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## arg 2: the old package version
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post_upgrade() {
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ask_uboot
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}
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