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linux: restrict output image formats to the appropriate arches

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Some Linux kernel output image formats are available on some archs,
some not. For example 'uImage' is not supported on MIPS, so let's
prevent the user from making this selection.

Issue initially reported by Choi, David <David.Choi@Micrel.Com>.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Thomas Petazzoni 2010-09-01 15:26:24 +02:00
parent 3e5e39a8a2
commit b626dc0791
2 changed files with 7 additions and 5 deletions
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10
linux/Config.in
View file

@ -111,20 +111,22 @@ config BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE
choice
prompt "Kernel binary format"
default BR2_LINUX_KERNEL_UIMAGE if !BR2_i386 && !BR2_x86_64
default BR2_LINUX_KERNEL_BZIMAGE if BR2_i386 || BR2_x86_64
config BR2_LINUX_KERNEL_UIMAGE
bool "uImage"
depends on BR2_arm || BR2_armeb || BR2_powerpc || BR2_avr32 || BR2_sh || BR2_sh64
config BR2_LINUX_KERNEL_BZIMAGE
bool "bzImage"
depends on BR2_i386 || BR2_x86_64
config BR2_LINUX_KERNEL_ZIMAGE
bool "zImage"
depends on BR2_arm || BR2_armeb || BR2_powerpc || BR2_sparc || BR2_sh || BR2_sh64 || BR2_xtensa
config BR2_LINUX_KERNEL_VMLINUX
bool "vmlinux"
config BR2_LINUX_KERNEL_VMLINUX_BIN
bool "vmlinux.bin"
depends on BR2_mips || BR2_mipsel || BR2_sh || BR2_sh64
endchoice

2
linux/linux.mk
View file

@ -38,7 +38,7 @@ else ifeq ($(BR2_LINUX_KERNEL_BZIMAGE),y)
LINUX26_IMAGE_NAME=bzImage
else ifeq ($(BR2_LINUX_KERNEL_ZIMAGE),y)
LINUX26_IMAGE_NAME=zImage
else ifeq ($(BR2_LINUX_KERNEL_VMLINUX),y)
else ifeq ($(BR2_LINUX_KERNEL_VMLINUX_BIN),y)
LINUX26_IMAGE_NAME=vmlinux.bin
endif