From 3d042e468a12b588a1cbbb5dbc67287545382124 Mon Sep 17 00:00:00 2001 From: Nishanth Menon Date: Tue, 15 Mar 2016 18:09:12 -0500 Subject: 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 Reviewed-by: Tom Rini --- arch/arm/cpu/armv7/omap5/hw_data.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) (limited to 'arch/arm/cpu/armv7/omap5/hw_data.c') 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 "); -- cgit v1.2.1