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authorAleksander Jan Bajkowski <olek2@wp.pl>2021-02-22 19:48:42 +0100
committerChristian Marangi <ansuelsmth@gmail.com>2022-10-21 13:47:01 +0200
commit9226f1e41948e841c1a546a6b58273e6e994539a (patch)
tree48f8ea323495f7711f13a695b10b4ed5a19c5d0d /target/linux/armvirt/64
parent069bda0adb5cb97c78ad9ea2561512ced487fa59 (diff)
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kernel: disable CONFIG_CPU_LITTLE_ENDIAN in generic config
Endianness depends on CPU architecture. CONFIG_CPU_(BIG/LITTLE)_ENDIAN should be enabled on target or subtarget based on SoC architecture. Fixes warning: $ make kernel_oldconfig CONFIG_TARGET=subtarget ... .config:1008:warning: override: CPU_LITTLE_ENDIAN changes choice state .... Summary: - ARC - only the CONFIG_CPU_BIG_ENDIAN symbol is defined for this architeture. If it is disabled then the processor operates in LITTLE_ENDIAN mode (default), - ARM32 - CONFIG_CPU_LITTLE_ENDIAN symbol available since kernel 5.19. This option should be enabled after OpenWRT moves to kernel 6.x. After refreshing the kernel, the symbol disappears, - ARM64 - enabled CONFIG_CPU_LITTLE_ENDIAN, - MIPS - enabled relevant symbols, - POWERPC - enabled CONFIG_CPU_BIG_ENDIAN, - UML - Symbols are not defined for this architecture, - X86 - always little endian. Symbols are not defined for this architecture. Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Diffstat (limited to 'target/linux/armvirt/64')
-rw-r--r--target/linux/armvirt/64/config-5.151
1 files changed, 1 insertions, 0 deletions
diff --git a/target/linux/armvirt/64/config-5.15 b/target/linux/armvirt/64/config-5.15
index 692619daba..19ae3dc0cf 100644
--- a/target/linux/armvirt/64/config-5.15
+++ b/target/linux/armvirt/64/config-5.15
@@ -50,6 +50,7 @@ CONFIG_CLK_VEXPRESS_OSC=y
# CONFIG_COMPAT_32BIT_TIME is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_MENU=y
+CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_CPU_PM=y
CONFIG_CRYPTO_AES_ARM64=y
CONFIG_CRYPTO_AES_ARM64_BS=y