diff options
| author | Jagan Teki <jagan@amarulasolutions.com> | 2017-08-28 16:45:47 +0530 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2017-08-30 12:18:26 +0200 |
| commit | 46668df5d0a94c6f546bcd31bd56c0ded7b4193f (patch) | |
| tree | 42f944f175c68b0b983f94c44f129b7f350f6864 /arch/arm/mach-imx | |
| parent | 624da53ca8a8196985a48bc32d788b434ae0f788 (diff) | |
i.MX6Q: spl: Fix falcon to use dram_init_banksize
Memory dt node update introduced by spl_fixup_fdt() in below
commit was making DDR configuration in-appropriate
to boot falcon mode. Hence added dram_init_banksize for
explicit assignment of proper base and size of DDR.
"boot: fdt: Perform arch_fixup_fdt() on the given device tree for falcon boot"
(sha1: 6e7585bb64b12f632681c80c4b193349e1985d92)
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Diffstat (limited to 'arch/arm/mach-imx')
| -rw-r--r-- | arch/arm/mach-imx/spl.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/spl.c b/arch/arm/mach-imx/spl.c index 3853e7739d..258578ac25 100644 --- a/arch/arm/mach-imx/spl.c +++ b/arch/arm/mach-imx/spl.c @@ -15,6 +15,8 @@ #include <spl.h> #include <asm/mach-imx/hab.h> +DECLARE_GLOBAL_DATA_PTR; + #if defined(CONFIG_MX6) /* determine boot device from SRC_SBMR1 (BOOT_CFG[4:1]) or SRC_GPR9 register */ u32 spl_boot_device(void) @@ -128,3 +130,13 @@ __weak void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) } #endif + +#if defined(CONFIG_MX6) && defined(CONFIG_SPL_OS_BOOT) +int dram_init_banksize(void) +{ + gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE; + gd->bd->bi_dram[0].size = imx_ddr_size(); + + return 0; +} +#endif |