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| author | Chuanhong Guo <gch981213@gmail.com> | 2020-10-14 21:17:56 +0800 |
|---|---|---|
| committer | Chuanhong Guo <gch981213@gmail.com> | 2020-10-29 21:20:10 +0800 |
| commit | 42af05ca1fa23bb65b0961201dabb72806172ca5 (patch) | |
| tree | 87ece43deeda0f50bf652bff7d0fcc20849f2482 | |
| parent | 9f1927173ac658b081d8f9c7a27df143c60d4cac (diff) | |
| download | upstream-42af05ca1fa23bb65b0961201dabb72806172ca5.tar.gz upstream-42af05ca1fa23bb65b0961201dabb72806172ca5.tar.bz2 upstream-42af05ca1fa23bb65b0961201dabb72806172ca5.zip | |
ramips: add linux zboot support
linux-mips has zboot code which can create a self-extracting kernel
image.
This allows enabling kernel zboot support for ramips targets.
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
| -rw-r--r-- | target/linux/ramips/patches-5.4/0122-mips-ralink-enable-zboot-support.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/ramips/patches-5.4/0122-mips-ralink-enable-zboot-support.patch b/target/linux/ramips/patches-5.4/0122-mips-ralink-enable-zboot-support.patch new file mode 100644 index 0000000000..76615ed491 --- /dev/null +++ b/target/linux/ramips/patches-5.4/0122-mips-ralink-enable-zboot-support.patch @@ -0,0 +1,26 @@ +From 1f0400d0e2c410b04f246aefb2e9b5155eb4b0bf Mon Sep 17 00:00:00 2001 +From: Chuanhong Guo <gch981213@gmail.com> +Date: Tue, 13 Oct 2020 10:05:47 +0800 +Subject: mips: ralink: enable zboot support + +Some of these ralink devices come with an ancient u-boot which can't +extract LZMA properly when image gets too big. +Enable zboot support to get a self-extracting kernel instead of relying +on broken u-boot support. + +Signed-off-by: Chuanhong Guo <gch981213@gmail.com> +Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> +--- + arch/mips/Kconfig | 1 + + 1 file changed, 1 insertion(+) + +--- a/arch/mips/Kconfig ++++ b/arch/mips/Kconfig +@@ -625,6 +625,7 @@ config RALINK + select SYS_SUPPORTS_32BIT_KERNEL + select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_SUPPORTS_MIPS16 ++ select SYS_SUPPORTS_ZBOOT + select SYS_HAS_EARLY_PRINTK + select CLKDEV_LOOKUP + select ARCH_HAS_RESET_CONTROLLER |