blob: 08b882d6d2a038de26e03b8a31c54600e77c9bb4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
#!/bin/sh
findmtd() {
m=$(grep -xl "$1" /sys/class/mtd/*/name)
m=${m%/name}
m=${m##*/}
echo $m
}
rom_lists=(host-prime host-second vrom-prime vrom-second)
rom_mtd_list=()
for f in "${rom_lists[@]}"
do
image=$(findmtd ${f})
if test -z "$image"
then
echo "Unable to find mtd partition for ${f}"
exit 1
fi
rom_mtd_list+=($image)
done
#enable vrom
# host-prime to vrom-prime
dd if=/dev/${rom_mtd_list[0]} of=/dev/${rom_mtd_list[2]}
# host-second to vrom-second
dd if=/dev/${rom_mtd_list[1]} of=/dev/${rom_mtd_list[3]}
echo 0x1800008a > /sys/class/soc/srom/vromoff
while [ true ]
do
devmem 0x8000005C 8 0
devmem 0xd1000306 8 5
devmem 0xd1000318 8 0x03
devmem 0xd100030f 8 0x04
sleep 1
done
|
