Hi Michal,
On 13 July 2017 at 06:50, Michal Simek michal.simek@xilinx.com wrote:
From: Siva Durga Prasad Paladugu siva.durga.paladugu@xilinx.com
Make reserve_mmu a weak so that it provides an option to customize this routine as per platform need
Why do you need this? Can we instead have the generic code do the right thing? Or can we use reserve_arch() to handle this?
Signed-off-by: Siva Durga Prasad Paladugu sivadur@xilinx.com Signed-off-by: Michal Simek michal.simek@xilinx.com
common/board_f.c | 2 +- include/common.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/common/board_f.c b/common/board_f.c index 2cdd12a503ae..09f0fbfb6c96 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -340,7 +340,7 @@ static int reserve_round_4k(void) }
#ifdef CONFIG_ARM -static int reserve_mmu(void) +__weak int reserve_mmu(void) { #if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF)) /* reserve TLB table */ diff --git a/include/common.h b/include/common.h index 1a98512ab618..ce4c92015928 100644 --- a/include/common.h +++ b/include/common.h @@ -286,6 +286,7 @@ void board_show_dram(phys_size_t size); */ int arch_fixup_fdt(void *blob);
+int reserve_mmu(void); /* common/flash.c */ void flash_perror (int);
-- 1.9.1