From c02712a7484918648e5dd09c092035c7eeb7794a Mon Sep 17 00:00:00 2001 From: Jan Kiszka Date: Mon, 18 May 2020 07:57:22 +0200 Subject: arm: mach-k3: Enable dcache in SPL Add support for enabling dcache already in SPL. It accelerates the boot and resolves the risk to run into unaligned 64-bit accesses. Based on original patch by Lokesh Vulta. Signed-off-by: Jan Kiszka Acked-by: Lokesh Vutla --- board/ti/am65x/evm.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'board/ti') diff --git a/board/ti/am65x/evm.c b/board/ti/am65x/evm.c index a610879424..2da7db9f09 100644 --- a/board/ti/am65x/evm.c +++ b/board/ti/am65x/evm.c @@ -69,11 +69,13 @@ int dram_init_banksize(void) /* Bank 0 declares the memory available in the DDR low region */ gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE; gd->bd->bi_dram[0].size = 0x80000000; + gd->ram_size = 0x80000000; #ifdef CONFIG_PHYS_64BIT /* Bank 1 declares the memory available in the DDR high region */ gd->bd->bi_dram[1].start = CONFIG_SYS_SDRAM_BASE1; gd->bd->bi_dram[1].size = 0x80000000; + gd->ram_size = 0x100000000; #endif return 0; -- cgit v1.2.3