add sysupgrade support for the Netgear WNR854T and Linksys WRT350N v2 - thanks Matthias Buecher

SVN-Revision: 19166
This commit is contained in:
Jo-Philipp Wich 2010-01-16 13:36:27 +00:00
parent f623119680
commit e44b91f718
3 changed files with 55 additions and 12 deletions

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@ -0,0 +1,23 @@
# use default "image" for PART_NAME
# use default for platform_do_upgrade()
platform_check_image() {
[ "${ARGC}" -gt 1 ] && { echo 'Too many arguments. Only flash file expected.'; return 1; }
local hardware=`sed -n /Hardware/s/.*:.//p /proc/cpuinfo`
local magic="$(get_magic_word "$1")"
case "${hardware}" in
# hardware with padded uImage + padded rootfs
'Netgear WNR854T' | 'Linksys WRT350N v2')
[ "${magic}" != '2705' ] && {
echo "Invalid image type ${magic}."
return 1
}
return 0
;;
esac
echo "Sysupgrade is not yet supported on ${hardware}."
return 1
}

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@ -1,25 +1,32 @@
--- a/arch/arm/mach-orion5x/wrt350n-v2-setup.c
+++ b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
@@ -58,19 +58,11 @@ static struct mtd_partition wrt350n_v2_n
@@ -58,11 +58,11 @@ static struct mtd_partition wrt350n_v2_nor_flash_partitions
{
.name = "kernel",
.offset = 0x00000000,
- .size = 0x00760000,
+ .size = 0x00100000,
+ .size = 0x00100000, // change to kernel mtd size here (1/3)
}, {
.name = "rootfs",
- .offset = 0x001a0000,
+ .offset = 0x00100000, // change to kernel mtd size here (2/3)
- .size = 0x005c0000,
- }, {
- .name = "lang",
- .offset = 0x00760000,
- .size = 0x00040000,
- }, {
- .name = "nvram",
- .offset = 0x007a0000,
- .size = 0x00020000,
+ .offset = 0x00100000,
+ .size = 0x00650000,
+ .size = 0x00650000, // adopt to kernel mtd size here (3/3) = 0x00750000 - <kernel mtd size>
}, {
.name = "lang",
.offset = 0x00760000,
@@ -75,6 +79,14 @@ static struct mtd_partition wrt350n_v2_nor_flash_partitions
.name = "u-boot",
.offset = 0x007c0000,
.size = 0x00040000,
+ }, {
+ .name = "eRcOmM_do_not_touch",
+ .offset = 0x00750000,
+ .size = 0x00010000, // erasesize
+ }, {
+ .name = "image", // for sysupgrade
+ .offset = 0x00000000,
+ .size = 0x00750000,
},
};

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@ -0,0 +1,13 @@
--- a/arch/arm/mach-orion5x/wnr854t-setup.c
+++ b/arch/arm/mach-orion5x/wnr854t-setup.c
@@ -67,6 +67,10 @@ static struct mtd_partition wnr854t_nor_flash_partitions
.name = "uboot",
.offset = 0x00760000,
.size = 0x00040000,
+ }, {
+ .name = "image", // for sysupgrade
+ .offset = 0x00000000,
+ .size = 0x00760000,
},
};