leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ARM: DRA7-evm: DDR3: Update leveling values

Browse Source 
Update the software leveling parameters.
This fixes the random crash seen on DRA7-evm.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
This commit is contained in:
Lokesh Vutla 2015-02-16 10:15:57 +05:30 committed by Tom Rini
parent 802bb57a58
commit 1860d10196
1 changed files with 30 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

60
arch/arm/cpu/armv7/omap5/sdram.c
View File

@ -152,10 +152,10 @@ const struct emif_regs emif_1_regs_ddr3_532_mhz_1cs_dra_es1 = {
.emif_ddr_phy_ctlr_1_init = 0x0E24400A,
.emif_ddr_phy_ctlr_1 = 0x0E24400A,
.emif_ddr_ext_phy_ctrl_1 = 0x10040100,
.emif_ddr_ext_phy_ctrl_2 = 0x00BB00BB,
.emif_ddr_ext_phy_ctrl_3 = 0x00BB00BB,
.emif_ddr_ext_phy_ctrl_4 = 0x00BB00BB,
.emif_ddr_ext_phy_ctrl_5 = 0x00BB00BB,
.emif_ddr_ext_phy_ctrl_2 = 0x00910091,
.emif_ddr_ext_phy_ctrl_3 = 0x00950095,
.emif_ddr_ext_phy_ctrl_4 = 0x009B009B,
.emif_ddr_ext_phy_ctrl_5 = 0x009E009E,
.emif_rd_wr_lvl_rmp_win = 0x00000000,
.emif_rd_wr_lvl_rmp_ctl = 0x00000000,
.emif_rd_wr_lvl_ctl = 0x00000000,
@ -177,10 +177,10 @@ const struct emif_regs emif_2_regs_ddr3_532_mhz_1cs_dra_es1 = {
.emif_ddr_phy_ctlr_1_init = 0x0E24400A,
.emif_ddr_phy_ctlr_1 = 0x0E24400A,
.emif_ddr_ext_phy_ctrl_1 = 0x10040100,
.emif_ddr_ext_phy_ctrl_2 = 0x00BB00BB,
.emif_ddr_ext_phy_ctrl_3 = 0x00BB00BB,
.emif_ddr_ext_phy_ctrl_4 = 0x00BB00BB,
.emif_ddr_ext_phy_ctrl_5 = 0x00BB00BB,
.emif_ddr_ext_phy_ctrl_2 = 0x00910091,
.emif_ddr_ext_phy_ctrl_3 = 0x00950095,
.emif_ddr_ext_phy_ctrl_4 = 0x009B009B,
.emif_ddr_ext_phy_ctrl_5 = 0x009E009E,
.emif_rd_wr_lvl_rmp_win = 0x00000000,
.emif_rd_wr_lvl_rmp_ctl = 0x00000000,
.emif_rd_wr_lvl_ctl = 0x00000000,
@ -423,22 +423,22 @@ const u32 ddr3_ext_phy_ctrl_const_base_es2[] = {
const u32
dra_ddr3_ext_phy_ctrl_const_base_es1_emif1[] = {
0x00BB00BB,
0x00440044,
0x00440044,
0x00440044,
0x00440044,
0x00440044,
0x00980098,
0x00340034,
0x00350035,
0x00340034,
0x00310031,
0x00340034,
0x007F007F,
0x007F007F,
0x007F007F,
0x007F007F,
0x007F007F,
0x00600060,
0x00600060,
0x00600060,
0x00600060,
0x00600060,
0x00480048,
0x004A004A,
0x00520052,
0x00550055,
0x00500050,
0x00000000,
0x00600020,
0x40010080,
@ -452,22 +452,22 @@ dra_ddr3_ext_phy_ctrl_const_base_es1_emif1[] = {
const u32
dra_ddr3_ext_phy_ctrl_const_base_es1_emif2[] = {
0x00BB00BB,
0x00440044,
0x00440044,
0x00440044,
0x00440044,
0x00440044,
0x00980098,
0x00330033,
0x00330033,
0x002F002F,
0x00320032,
0x00310031,
0x007F007F,
0x007F007F,
0x007F007F,
0x007F007F,
0x007F007F,
0x00600060,
0x00600060,
0x00600060,
0x00600060,
0x00600060,
0x00520052,
0x00520052,
0x00470047,
0x00490049,
0x00500050,
0x00000000,
0x00600020,
0x40010080,