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authorNishanth Menon <nm@ti.com>2016-03-15 18:09:12 -0500
committerTom Rini <trini@konsulko.com>2016-03-27 09:12:13 -0400
commit3d042e468a12b588a1cbbb5dbc67287545382124 (patch)
treeff2e1ad32d17c22a13f80f6ae8223e2b6a3bc554 /arch/arm/cpu/armv7/omap5/hw_data.c
parentd851ad3a661d58c6992a5b6e3ea6b8c27b225e04 (diff)
downloadblackbird-obmc-uboot-3d042e468a12b588a1cbbb5dbc67287545382124.tar.gz
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ARM: DRA7: hwdata: Update ioreg data for DRA72 SR2.0
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> Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'arch/arm/cpu/armv7/omap5/hw_data.c')
-rw-r--r--arch/arm/cpu/armv7/omap5/hw_data.c16
1 files changed, 15 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/omap5/hw_data.c b/arch/arm/cpu/armv7/omap5/hw_data.c
index 93d1efbca1..b69c0d1371 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 ");
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