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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2022-01-14 09:42:26 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-01-17 08:10:10 +0100 |
| commit | 774fbf8630200c87ac316627c243cdb4fc3c1d71 (patch) | |
| tree | 3c203a6ab5ff4a6d48addbcf700ec978f90a8022 /arch/arm | |
| parent | 880c9803b95a08520359c49285f57af874ee109f (diff) | |
| download | barebox-774fbf8630200c87ac316627c243cdb4fc3c1d71.tar.gz barebox-774fbf8630200c87ac316627c243cdb4fc3c1d71.tar.xz | |
ARM: turn arm_mem_stack_top into a macro
This makes it possible to use for static initialization, like done in a
follow-up commit.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220114084227.308804-2-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/include/asm/barebox-arm.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/arm/include/asm/barebox-arm.h b/arch/arm/include/asm/barebox-arm.h index 2fbdaaa356..d915cde294 100644 --- a/arch/arm/include/asm/barebox-arm.h +++ b/arch/arm/include/asm/barebox-arm.h @@ -98,14 +98,13 @@ static inline void arm_fixup_vectors(void) void *barebox_arm_boot_dtb(void); -static inline unsigned long arm_mem_stack_top(unsigned long membase, - unsigned long endmem) -{ - if (IS_ENABLED(CONFIG_BOOTM_OPTEE) || IS_ENABLED(CONFIG_PBL_OPTEE)) - endmem -= OPTEE_SIZE; +#define __arm_mem_stack_top(membase, endmem) ((endmem) - SZ_64K) - return endmem - SZ_64K; -} +#if defined(CONFIG_BOOTM_OPTEE) || defined(CONFIG_PBL_OPTEE) +#define arm_mem_stack_top(membase, endmem) (__arm_mem_stack_top(membase, endmem) - OPTEE_SIZE) +#else +#define arm_mem_stack_top(membase, endmem) __arm_mem_stack_top(membase, endmem) +#endif static inline unsigned long arm_mem_stack(unsigned long membase, unsigned long endmem) |