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| author | Christian Lamparter <chunkeey@googlemail.com> | 2016-07-20 15:44:54 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2016-07-22 09:48:12 +0200 |
| commit | dc7efaefb53d4671893add07934839eb8d44934d (patch) | |
| tree | 712375d1b97a8cea26ce5a97ac5cff14146937a3 /target/linux/apm821xx/image/mbl_gen_hdd_img.sh | |
| parent | d37d16488c7f41306daf0d6bc6ba948b3ee547a5 (diff) | |
| download | upstream-dc7efaefb53d4671893add07934839eb8d44934d.tar.gz upstream-dc7efaefb53d4671893add07934839eb8d44934d.tar.bz2 upstream-dc7efaefb53d4671893add07934839eb8d44934d.zip | |
apm821xx: add support for the Western Digital MyBook Live Series
Hardware Highlights:
This patch adds support for Western Digital MyBook Live Series:
CPU: AMCC PowerPC UNKNOWN (PVR=12c41c83) at 800 MHz (PLB=200, OPB=100, EBC=100 MHz)
32 kB I-Cache 32 kB D-Cache, 256 kB L2-Cache, 32 kB OnChip Memory
Board: Apollo-3G - APM82181 Board, 1*SATA
DRAM: 256 MB (2x NT5TU64M16GG-AC)
FLASH: 512 kB (SST 39VF040)
Ethernet: 1xRGMII - 1 Gbit - Broadcom PHY BCM54610
WARNING: The serial port needs a TTL/RS-232 v3.3 level converter!
The MyBook Live Duo additionally features a 1x USB 2.0 host port
and can support a second hard-drive.
This target produces two images for a target.
1. ext4 image
The extracted/raw image can be directly installed on
the internal HDD via "dd if=img.ext4 of=/dev/sdX".
This can either be done in place with the stock MyBook Live
firmware via ssh. Or by removing the HDD and writing the image
with a different PC.
The the compressed images are useful for sysupgrade.
2. recovery.tar image for TFTP and Serial.
extract the recovery.tar to a TFTP server directory.
On the MyBook Live (Duo) serial port - Hit Enter during u-boot and insert:
# setenv serverip 192.168.1.254; setenv ipaddr 192.168.1.1; run net_self
Where 192.168.1.254 is your TFTP server.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Diffstat (limited to 'target/linux/apm821xx/image/mbl_gen_hdd_img.sh')
| -rwxr-xr-x | target/linux/apm821xx/image/mbl_gen_hdd_img.sh | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/target/linux/apm821xx/image/mbl_gen_hdd_img.sh b/target/linux/apm821xx/image/mbl_gen_hdd_img.sh new file mode 100755 index 0000000000..589dcf9150 --- /dev/null +++ b/target/linux/apm821xx/image/mbl_gen_hdd_img.sh @@ -0,0 +1,27 @@ +#!/usr/bin/env bash + +set -x +[ $# -eq 3 ] || { + echo "SYNTAX: $0 <file> <bootfs image> <rootfs image>" + exit 1 +} + +OUTPUT="$1" +BOOTFS="$2" +ROOTFS="$3" +let "BOOTFSSIZE=(`stat -c%s "$2"` + 1048575) / 1048576" +let "ROOTFSSIZE=(`stat -c%s "$3"` + 1048575) / 1048576" + +head=4 +sect=63 + +set `ptgen -o $OUTPUT -h $head -s $sect -l 4096 -t 83 -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M` + +BOOTOFFSET="$(($1 / 512))" +BOOTSIZE="$(($2 / 512))" +ROOTFSOFFSET="$(($3 / 512))" +ROOTFSSIZE="$(($4 / 512))" + +dd bs=512 if="$BOOTFS" of="$OUTPUT" seek="$BOOTOFFSET" conv=notrunc +dd bs=512 if="$ROOTFS" of="$OUTPUT" seek="$ROOTFSOFFSET" conv=notrunc + |