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| author | Tom Rini <trini@konsulko.com> | 2017-03-18 13:01:44 (GMT) |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-03-19 00:28:01 (GMT) |
| commit | 3a649407a49b041ceb826d55b5919dc8297f8965 (patch) | |
| tree | 7ebd285b96a3f3299c31052d423b1b688acd697f /arch/arm/include | |
| parent | ae9b57b50b2dfad6fefb37af95991362f79abcd3 (diff) | |
| download | u-boot-3a649407a49b041ceb826d55b5919dc8297f8965.tar.xz | |
arm: Migrate SYS_THUMB_BUILD to Kconfig, introduce SPL_SYS_THUMB_BUILD
Today, we have cases where we wish to build all of U-Boot in Thumb2 mode for
various reasons. We also have cases where we only build SPL in Thumb2 mode due
to size constraints and wish to build the rest of the system in ARM mode. So
in this migration we introduce a new symbol as well, SPL_SYS_THUMB_BUILD to
control if we build everything or just SPL (or in theory, just U-Boot) in
Thumb2 mode.
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/assembler.h | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/cache.h | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/setjmp.h | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h index d24be2d..b146918 100644 --- a/arch/arm/include/asm/assembler.h +++ b/arch/arm/include/asm/assembler.h @@ -77,7 +77,7 @@ * We disable it especially for Thumb builds since those instructions * are not made in a Thumb ready way... */ -#ifdef CONFIG_SYS_THUMB_BUILD +#if CONFIG_IS_ENABLED(SYS_THUMB_BUILD) #define CALGN(code...) #else #define CALGN(code...) code diff --git a/arch/arm/include/asm/cache.h b/arch/arm/include/asm/cache.h index 5400cbe..fac65d8 100644 --- a/arch/arm/include/asm/cache.h +++ b/arch/arm/include/asm/cache.h @@ -16,7 +16,7 @@ /* * Invalidate L2 Cache using co-proc instruction */ -#ifdef CONFIG_SYS_THUMB_BUILD +#if CONFIG_IS_ENABLED(SYS_THUMB_BUILD) void invalidate_l2_cache(void); #else static inline void invalidate_l2_cache(void) diff --git a/arch/arm/include/asm/setjmp.h b/arch/arm/include/asm/setjmp.h index df9934b..c3399a7 100644 --- a/arch/arm/include/asm/setjmp.h +++ b/arch/arm/include/asm/setjmp.h @@ -39,7 +39,7 @@ static inline int setjmp(jmp_buf jmp) "x30", "cc", "memory"); #else asm volatile( -#ifdef CONFIG_SYS_THUMB_BUILD +#if CONFIG_IS_ENABLED(SYS_THUMB_BUILD) ".align 2\n" "adr r0, jmp_target\n" "add r0, r0, $1\n" |