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| author | Daniel González Cabanelas <dgcbueu@gmail.com> | 2023-02-21 00:43:55 +0100 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2023-02-26 22:22:48 +0100 |
| commit | be0f1c1b268a99ea25c9797a4ed725835ca79fea (patch) | |
| tree | d0dc20130b8b087d82c5bc6b653e01b184d4d208 /target/linux/mvebu/patches-5.15 | |
| parent | 107f7374c9ef3e3ea6d589b187671cd3e138e63c (diff) | |
| download | upstream-be0f1c1b268a99ea25c9797a4ed725835ca79fea.tar.gz upstream-be0f1c1b268a99ea25c9797a4ed725835ca79fea.tar.bz2 upstream-be0f1c1b268a99ea25c9797a4ed725835ca79fea.zip | |
mvebu: add support for Buffalo LinkStation LS220DE
The Buffalo LinkStation LS220DE is a dual bay NAS, based on Marvell
Armada 370
Hardware:
SoC: Marvell Armada 88F6707
CPU: Cortex-A9 800 MHz, 1 core
Flash 1: SPI-NOR 1 MiB (U-Boot)
Flash 2: NAND 512 MiB (OS)
RAM: DDR3 256 MiB
Ethernet: 1x 1GbE
USB: 1x 2.0
SATA: 2x 3Gb/s
LEDs/Input: 5x / 2x (1x button, 1x slide-switch)
Fan: 1x casing
Flash instructions, from hard drive:
1. Get access to the "boot" partition at the hard drive where the stock
firmware is installed. It can be done with acp-commander or by
plugging the hard drive to a computer.
2. Backup the stock uImage:
mv /boot/uImage.buffalo /boot/uImage.buffalo.bak
3. Move and rename the Openwrt initramfs image to the boot partition:
mv openwrt-initramfs-kernel.bin /boot/uImage.buffalo
4. Power on the Linkstation with the hardrive inside. Now Openwrt will
boot, but still not installed.
5. Connect via ssh to OpenWrt:
ssh root@192.168.1.1
6. Rename boot files inside boot partition
mount -t ext3 /dev/sda1 /mnt
mv /mnt/uImage.buffalo /mnt/uImage.buffalo.openwrt.bak
mv /mnt/initrd.buffalo /mnt/initrd.buffalo.bak
7. Format ubi partitions at the NAND flash ("kernel_ubi" and "ubi"):
ubiformat /dev/mtd0 -y
ubidetach -p /dev/mtd1
ubiformat /dev/mtd1 -y
8. Flash the sysupgrade image:
sysupgrade -n openwrt-squashfs-sysupgrade.bin
9. Wait until it finish, the device will reboot with OpenWrt installed
on the NAND flash.
Restore the stock firmware:
1. Take the hard drive used for the installation and restore boot backup
files to their original names:
mount -t ext3 /dev/sda1 /mnt
mv /mnt/uImage.buffalo.bak /mnt/uImage.buffalo
mv /mnt/initrd.buffalo.bak /mnt/initrd.buffalo
2. Boot from the hard drive and perform a stock firmware update using
the Buffalo utility. The NAND will be restored to the original
state.
Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
Diffstat (limited to 'target/linux/mvebu/patches-5.15')
| -rw-r--r-- | target/linux/mvebu/patches-5.15/105-power-reset-linkstation-poweroff-add-ls220de.patch | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-5.15/105-power-reset-linkstation-poweroff-add-ls220de.patch b/target/linux/mvebu/patches-5.15/105-power-reset-linkstation-poweroff-add-ls220de.patch new file mode 100644 index 0000000000..3223861234 --- /dev/null +++ b/target/linux/mvebu/patches-5.15/105-power-reset-linkstation-poweroff-add-ls220de.patch @@ -0,0 +1,15 @@ +--- a/drivers/power/reset/linkstation-poweroff.c ++++ b/drivers/power/reset/linkstation-poweroff.c +@@ -142,6 +142,12 @@ static void linkstation_poweroff(void) + } + + static const struct of_device_id ls_poweroff_of_match[] = { ++ { .compatible = "buffalo,ls220d", ++ .data = &linkstation_power_off_cfg, ++ }, ++ { .compatible = "buffalo,ls220de", ++ .data = &linkstation_power_off_cfg, ++ }, + { .compatible = "buffalo,ls421d", + .data = &linkstation_power_off_cfg, + }, |