From: John Crispin Date: Thu, 25 Jul 2013 16:01:58 +0000 (+0000) Subject: ramips: important patch for HG255D X-Git-Tag: reboot~9707 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=9b2c7be0c46bccff40488137ecdbfc7ae4793bc1;p=openwrt%2Fstaging%2Fjogo.git ramips: important patch for HG255D 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 SVN-Revision: 37530 --- diff --git a/target/linux/ramips/dts/HG255D.dts b/target/linux/ramips/dts/HG255D.dts index 695969038d..7ecb4f36df 100644 --- a/target/linux/ramips/dts/HG255D.dts +++ b/target/linux/ramips/dts/HG255D.dts @@ -47,7 +47,13 @@ partition@80000 { label = "firmware"; - reg = <0x80000 0xf80000>; + reg = <0x80000 0xf60000>; + }; + + partition@fa0000 { + label = "factory-orig"; + reg = <0xfa0000 0x20000>; + read-only; }; }; diff --git a/target/linux/ramips/image/Makefile b/target/linux/ramips/image/Makefile index 0aa84ac151..d59e0ac95c 100644 --- a/target/linux/ramips/image/Makefile +++ b/target/linux/ramips/image/Makefile @@ -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))