From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lokesh Vutla Date: Mon, 28 Nov 2016 15:04:43 +0530 Subject: [U-Boot] [RFC PATCH 1/3] arch: arm: omap: Declare size of ddr very early In-Reply-To: <20161128093445.15300-1-lokeshvutla@ti.com> References: <20161128093445.15300-1-lokeshvutla@ti.com> Message-ID: <20161128093445.15300-2-lokeshvutla@ti.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Declare the size of ddr very early in spl, so that this can be used to enable cache. Signed-off-by: Lokesh Vutla --- 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 5ebeac0..7f445ae 100644 --- a/arch/arm/mach-omap2/am33xx/board.c +++ b/arch/arm/mach-omap2/am33xx/board.c @@ -303,6 +303,10 @@ 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 -- 2.10.1