diff options
author | Ovidiu Panait <ovidiu.panait@windriver.com> | 2020-11-28 10:43:13 +0200 |
---|---|---|
committer | Tom Rini <trini@konsulko.com> | 2021-01-15 14:36:12 -0500 |
commit | 42d0d4223f991062f10d8b09e9268ed4cbcf271e (patch) | |
tree | 7ffb67a31bd0d93872bfd8610fd2ae6618fa2df6 /arch/arm/include/asm | |
parent | b9f6d0f7db9ef57f77ec3bd23a50a160534efbd8 (diff) |
common: board_r: Drop initr_noncached wrapper
Add a return value to noncached_init and use it directly in the
post-relocation init sequence, rather than using a wrapper stub.
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/include/asm')
-rw-r--r-- | arch/arm/include/asm/system.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index ce552944b70..5fe83699f43 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -628,7 +628,18 @@ void mmu_set_region_dcache_behaviour(phys_addr_t start, size_t size, enum dcache_option option); #ifdef CONFIG_SYS_NONCACHED_MEMORY -void noncached_init(void); +/** + * noncached_init() - Initialize non-cached memory region + * + * Initialize non-cached memory area. This memory region will be typically + * located right below the malloc() area and mapped uncached in the MMU. + * + * It is called during the generic post-relocation init sequence. + * + * Return: 0 if OK + */ +int noncached_init(void); + phys_addr_t noncached_alloc(size_t size, size_t align); #endif /* CONFIG_SYS_NONCACHED_MEMORY */ |