diff options
Diffstat (limited to 'recipes/kexecboot/linux-kexecboot-2.6.32+2.6.33-rc8/ARM-Add-support-for-LZMA-compressed-kernel-images.patch')
| -rw-r--r-- | recipes/kexecboot/linux-kexecboot-2.6.32+2.6.33-rc8/ARM-Add-support-for-LZMA-compressed-kernel-images.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/recipes/kexecboot/linux-kexecboot-2.6.32+2.6.33-rc8/ARM-Add-support-for-LZMA-compressed-kernel-images.patch b/recipes/kexecboot/linux-kexecboot-2.6.32+2.6.33-rc8/ARM-Add-support-for-LZMA-compressed-kernel-images.patch new file mode 100644 index 0000000000..42905c552e --- /dev/null +++ b/recipes/kexecboot/linux-kexecboot-2.6.32+2.6.33-rc8/ARM-Add-support-for-LZMA-compressed-kernel-images.patch @@ -0,0 +1,51 @@ +diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig +index 350921d..34163da 100644 +--- a/arch/arm/Kconfig ++++ b/arch/arm/Kconfig +@@ -20,6 +20,7 @@ config ARM + select HAVE_GENERIC_DMA_COHERENT + select HAVE_KERNEL_GZIP + select HAVE_KERNEL_LZO ++ select HAVE_KERNEL_LZMA + help + The ARM series is a line of low-power-consumption RISC chip designs + licensed by ARM Ltd and targeted at embedded applications and +diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile +index 2d4d88b..3906432 100644 +--- a/arch/arm/boot/compressed/Makefile ++++ b/arch/arm/boot/compressed/Makefile +@@ -65,6 +65,7 @@ SEDFLAGS = s/TEXT_START/$(ZTEXTADDR)/;s/BSS_START/$(ZBSSADDR)/ + + suffix_$(CONFIG_KERNEL_GZIP) = gzip + suffix_$(CONFIG_KERNEL_LZO) = lzo ++suffix_$(CONFIG_KERNEL_LZMA) = lzma + + targets := vmlinux vmlinux.lds \ + piggy.$(suffix_y) piggy.$(suffix_y).o \ +diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c +index 7e0fe4d..4e35a10 100644 +--- a/arch/arm/boot/compressed/misc.c ++++ b/arch/arm/boot/compressed/misc.c +@@ -252,6 +252,10 @@ + #include "../../../../lib/decompress_unlzo.c" + #endif + ++#ifdef CONFIG_KERNEL_LZMA ++#include "../../../../lib/decompress_unlzma.c" ++#endif ++ + #ifndef arch_error + #define arch_error(x) + #endif +diff --git a/arch/arm/boot/compressed/piggy.lzma.S b/arch/arm/boot/compressed/piggy.lzma.S +new file mode 100644 +index 0000000..d7e69cf +--- /dev/null ++++ b/arch/arm/boot/compressed/piggy.lzma.S +@@ -0,0 +1,6 @@ ++ .section .piggydata,#alloc ++ .globl input_data ++input_data: ++ .incbin "arch/arm/boot/compressed/piggy.lzma" ++ .globl input_data_end ++input_data_end: |