From 86282798b0d115f6eca6828b4f0b3bfdf4752cc9 Mon Sep 17 00:00:00 2001 From: Lokesh Vutla Date: Tue, 18 Apr 2017 17:27:24 +0530 Subject: [PATCH] arch: arm: omap: Declare size of ddr very early Declare the size of ddr very early in spl, so that this can be used to enable cache. Signed-off-by: Lokesh Vutla Signed-off-by: Ravi Babu --- arch/arm/mach-omap2/am33xx/board.c | 4 ++++ arch/arm/mach-omap2/hwinit-common.c | 1 + 2 files changed, 5 insertions(+) diff --git a/arch/arm/mach-omap2/am33xx/board.c b/arch/arm/mach-omap2/am33xx/board.c index 2bfc864..568f36f 100644 --- a/arch/arm/mach-omap2/am33xx/board.c +++ b/arch/arm/mach-omap2/am33xx/board.c @@ -327,6 +327,10 @@ void board_init_f(ulong dummy) early_system_init(); board_early_init_f(); sdram_init(); + /* dram_init must store complete ramsize in gd->ram_size */ + gd->ram_size = get_ram_size( + (void *)CONFIG_SYS_SDRAM_BASE, + CONFIG_MAX_RAM_BANK_SIZE); } #endif diff --git a/arch/arm/mach-omap2/hwinit-common.c b/arch/arm/mach-omap2/hwinit-common.c index f317293..cac3274 100644 --- a/arch/arm/mach-omap2/hwinit-common.c +++ b/arch/arm/mach-omap2/hwinit-common.c @@ -171,6 +171,7 @@ void board_init_f(ulong dummy) #endif /* For regular u-boot sdram_init() is called from dram_init() */ sdram_init(); + gd->ram_size = omap_sdram_size(); } #endif -- 2.7.4