summaryrefslogtreecommitdiff
path: root/board/ti
diff options
context:
space:
mode:
authorLokesh Vutla <lokeshvutla@ti.com>2015-06-03 14:43:21 +0530
committerTom Rini <trini@konsulko.com>2015-06-12 12:43:06 -0400
commit6213db78f4820816fc52c807dfab47bb3266c809 (patch)
tree9d6376a887b2da4f3db2b2eff83651a385e96fd2 /board/ti
parent9d01b7872e8fc5faa04e0fc2e33dbea02475d8c7 (diff)
ARM: DRA7: DDR3: Add support for HW leveling
DRA7 EMIF supports Full leveling for DDR3. Adding support for the Full leveling sequence. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'board/ti')
-rw-r--r--board/ti/beagle_x15/board.c15
1 files changed, 13 insertions, 2 deletions
diff --git a/board/ti/beagle_x15/board.c b/board/ti/beagle_x15/board.c
index ffcd53185bf..b32d0909c45 100644
--- a/board/ti/beagle_x15/board.c
+++ b/board/ti/beagle_x15/board.c
@@ -68,7 +68,13 @@ static const struct emif_regs beagle_x15_emif1_ddr3_532mhz_emif_regs = {
.emif_rd_wr_exec_thresh = 0x00000305
};
+/* Ext phy ctrl regs 1-35 */
static const u32 beagle_x15_emif1_ddr3_ext_phy_ctrl_const_regs[] = {
+ 0x10040100,
+ 0x00740074,
+ 0x00780078,
+ 0x007c007c,
+ 0x007b007b,
0x00800080,
0x00360036,
0x00340034,
@@ -90,7 +96,7 @@ static const u32 beagle_x15_emif1_ddr3_ext_phy_ctrl_const_regs[] = {
0x00000000,
0x00600020,
- 0x40010080,
+ 0x40011080,
0x08102040,
0x00400040,
@@ -126,6 +132,11 @@ static const struct emif_regs beagle_x15_emif2_ddr3_532mhz_emif_regs = {
};
static const u32 beagle_x15_emif2_ddr3_ext_phy_ctrl_const_regs[] = {
+ 0x10040100,
+ 0x00820082,
+ 0x008b008b,
+ 0x00800080,
+ 0x007e007e,
0x00800080,
0x00370037,
0x00390039,
@@ -145,7 +156,7 @@ static const u32 beagle_x15_emif2_ddr3_ext_phy_ctrl_const_regs[] = {
0x00000000,
0x00600020,
- 0x40010080,
+ 0x40011080,
0x08102040,
0x00400040,