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| author | Patrice Chotard <patrice.chotard@foss.st.com> | 2023-10-27 16:42:56 +0200 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | 2023-11-13 10:55:38 +0100 |
| commit | 2f9886c66864ffc52f6a7ab5be9be97fec47ef1d (patch) | |
| tree | 608fb771c829bb174d19ba2321b0fb7d98d7fd93 | |
| parent | 3b6db6901ff5babbb9d21f0fca750996e29d85e0 (diff) | |
| download | u-boot-2f9886c66864ffc52f6a7ab5be9be97fec47ef1d.zip u-boot-2f9886c66864ffc52f6a7ab5be9be97fec47ef1d.tar.gz u-boot-2f9886c66864ffc52f6a7ab5be9be97fec47ef1d.tar.bz2 | |
arm: caches: Make DCACHE_DEFAULT_OPTION accessible for ARM64 arch
This fixes the following compilation error in ARM64:
arch/arm/mach-stm32mp/dram_init.c: In function ‘board_get_usable_ram_top’:
arch/arm/mach-stm32mp/dram_init.c:59:45: error: ‘DCACHE_DEFAULT_OPTION’ undeclared (first use in this function)
59 | mmu_set_region_dcache_behaviour(reg, size, DCACHE_DEFAULT_OPTION);
| ^~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
| -rw-r--r-- | arch/arm/include/asm/system.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 0eae857..43f7503 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -513,14 +513,6 @@ enum dcache_option { }; #endif -#if defined(CONFIG_SYS_ARM_CACHE_WRITETHROUGH) -#define DCACHE_DEFAULT_OPTION DCACHE_WRITETHROUGH -#elif defined(CONFIG_SYS_ARM_CACHE_WRITEALLOC) -#define DCACHE_DEFAULT_OPTION DCACHE_WRITEALLOC -#elif defined(CONFIG_SYS_ARM_CACHE_WRITEBACK) -#define DCACHE_DEFAULT_OPTION DCACHE_WRITEBACK -#endif - /* Size of an MMU section */ enum { #ifdef CONFIG_ARMV7_LPAE @@ -578,6 +570,14 @@ void psci_system_reset(void); #endif /* CONFIG_ARM64 */ +#if defined(CONFIG_SYS_ARM_CACHE_WRITETHROUGH) +#define DCACHE_DEFAULT_OPTION DCACHE_WRITETHROUGH +#elif defined(CONFIG_SYS_ARM_CACHE_WRITEALLOC) +#define DCACHE_DEFAULT_OPTION DCACHE_WRITEALLOC +#elif defined(CONFIG_SYS_ARM_CACHE_WRITEBACK) +#define DCACHE_DEFAULT_OPTION DCACHE_WRITEBACK +#endif + #ifndef __ASSEMBLY__ /** * save_boot_params() - Save boot parameters before starting reset sequence |