diff options
| author | Weijie Gao <weijie.gao@mediatek.com> | 2020-11-12 11:35:33 +0300 |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2021-01-24 23:39:26 +0300 |
| commit | 9bf72ba6f68f7c96b0913bfc35ae423e9b1895d5 (patch) | |
| tree | 3227e2a520fd625bed09cf2ab7eff23b5648a9ec /arch/mips | |
| parent | 7fcc740ffefbf41c71147313ef6993368fd8ae84 (diff) | |
| download | u-boot-9bf72ba6f68f7c96b0913bfc35ae423e9b1895d5.tar.xz | |
mips: mtmips: fix dram size detection in dram_init
CONFIG_SYS_SDRAM_BASE points to cached memory, i.e. KSEG0, which is not
suitable for detecting memory size.
Replace CONFIG_SYS_SDRAM_BASE with KSEG1, and make dram_init() always do
memory size detection in any stage.
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/mach-mtmips/cpu.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/mips/mach-mtmips/cpu.c b/arch/mips/mach-mtmips/cpu.c index 2ddf8cb096..ca1967055a 100644 --- a/arch/mips/mach-mtmips/cpu.c +++ b/arch/mips/mach-mtmips/cpu.c @@ -6,6 +6,7 @@ #include <common.h> #include <init.h> #include <malloc.h> +#include <asm/addrspace.h> #include <linux/bitops.h> #include <linux/io.h> #include <linux/sizes.h> @@ -14,9 +15,7 @@ DECLARE_GLOBAL_DATA_PTR; int dram_init(void) { -#ifdef CONFIG_SKIP_LOWLEVEL_INIT - gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE, SZ_256M); -#endif + gd->ram_size = get_ram_size((void *)KSEG1, SZ_256M); return 0; } |