Based on data from EMIF configuration tool 1.1.1. Expected update for CTRL_WKUP_EMIF1_SDRAM_CONFIG_EXT in the next revision of the tool has been incorporated as well.
Signed-off-by: Nishanth Menon nm@ti.com --- arch/arm/cpu/armv7/omap5/hw_data.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/arch/arm/cpu/armv7/omap5/hw_data.c b/arch/arm/cpu/armv7/omap5/hw_data.c index 93d1efbca17d..b69c0d13715a 100644 --- a/arch/arm/cpu/armv7/omap5/hw_data.c +++ b/arch/arm/cpu/armv7/omap5/hw_data.c @@ -743,6 +743,18 @@ const struct ctrl_ioregs ioregs_dra72x_es1 = { .ctrl_ddr_ctrl_ext_0 = 0xA2000000, };
+const struct ctrl_ioregs ioregs_dra72x_es2 = { + .ctrl_ddrch = 0x40404040, + .ctrl_lpddr2ch = 0x40404040, + .ctrl_ddr3ch = 0x60606060, + .ctrl_ddrio_0 = 0x00094A40, + .ctrl_ddrio_1 = 0x00000000, + .ctrl_ddrio_2 = 0x00000000, + .ctrl_emif_sdram_config_ext = 0x0001C1A7, + .ctrl_emif_sdram_config_ext_final = 0x0001C1A7, + .ctrl_ddr_ctrl_ext_0 = 0xA2000000, +}; + void __weak hw_data_init(void) { u32 omap_rev = omap_revision(); @@ -808,9 +820,11 @@ void get_ioregs(const struct ctrl_ioregs **regs) *regs = &ioregs_dra7xx_es1; break; case DRA722_ES1_0: - case DRA722_ES2_0: *regs = &ioregs_dra72x_es1; break; + case DRA722_ES2_0: + *regs = &ioregs_dra72x_es2; + break;
default: printf("\n INVALID OMAP REVISION ");