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ramips: important patch for HG255D

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r37505 add support for Huawei HG255D, but it only tested under a community hacked u-boot ("lintel u-boot"), which has a different mtd layout compared to origin one. If you install it on a box with origin u-boot, the origin factory part will be destroyed, and your wifi interface will never up!!!

This patch shrink firmware part in mtd layout to exclude origin factory part, and  I will prepare another patch to fix the eeprom extract issue for box with origin u-boot.

Signed-off-by: Leon Xu <ylxu72@gmail.com>

SVN-Revision: 37530
This commit is contained in:
John Crispin 2013-07-25 16:01:58 +00:00
parent bbf2b18933
commit 9b2c7be0c4
2 changed files with 8 additions and 2 deletions
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8
target/linux/ramips/dts/HG255D.dts
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@ -47,7 +47,13 @@
partition@80000 {
label = "firmware";
reg = <0x80000 0xf80000>;
reg = <0x80000 0xf60000>;
};
partition@fa0000 {
label = "factory-orig";
reg = <0xfa0000 0x20000>;
read-only;
};
};

2
target/linux/ramips/image/Makefile
View file

@ -114,7 +114,7 @@ ralink_default_fw_size_8M=8060928
BuildFirmware/Default8M/squashfs=$(call BuildFirmware/OF,$(1),$(2),$(3),$(ralink_default_fw_size_8M),$(4))
BuildFirmware/Default8M/initramfs=$(call BuildFirmware/OF/initramfs,$(1),$(2),$(3),$(4))
ralink_default_fw_size_16M=16252928
ralink_default_fw_size_16M=16121856
BuildFirmware/Default16M/squashfs=$(call BuildFirmware/OF,$(1),$(2),$(3),$(ralink_default_fw_size_16M),$(4))
BuildFirmware/Default16M/initramfs=$(call BuildFirmware/OF/initramfs,$(1),$(2),$(3),$(4))