diff options
| author | Nishanth Menon <nm@ti.com> | 2016-03-15 18:09:13 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-03-27 09:12:14 -0400 |
| commit | 9c90f5135e25a4f9bea5862fd22372b037c80600 (patch) | |
| tree | 925d8e00573f9e64cfb0e6da84c2983c5114b962 /arch/arm/cpu | |
| parent | 3d042e468a12b588a1cbbb5dbc67287545382124 (diff) | |
ARM: DRA72: sdram: Update sdram ext phy configuration for SR2.0
Based on data from EMIF configuration tool 1.1.1.
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/armv7/omap5/sdram.c | 44 |
1 files changed, 43 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/omap5/sdram.c b/arch/arm/cpu/armv7/omap5/sdram.c index 5cf360c414..7712923d85 100644 --- a/arch/arm/cpu/armv7/omap5/sdram.c +++ b/arch/arm/cpu/armv7/omap5/sdram.c @@ -398,6 +398,45 @@ dra_ddr3_ext_phy_ctrl_const_base_666MHz[] = { 0x0 }; +const u32 dra_ddr3_ext_phy_ctrl_const_base_666MHz_es2[] = { + 0x04040100, + 0x006B009F, + 0x006B00A2, + 0x006B00A8, + 0x006B00A8, + 0x006B00B2, + 0x002F002F, + 0x002F002F, + 0x002F002F, + 0x002F002F, + 0x002F002F, + 0x00600073, + 0x00600071, + 0x0060007C, + 0x0060007E, + 0x00600084, + 0x00400053, + 0x00400051, + 0x0040005C, + 0x0040005E, + 0x00400064, + 0x00800080, + 0x00800080, + 0x40010080, + 0x08102040, + 0x005B008F, + 0x005B0092, + 0x005B0098, + 0x005B0098, + 0x005B00A2, + 0x00300043, + 0x00300041, + 0x0030004C, + 0x0030004E, + 0x00300054, + 0x00000077 +}; + const struct lpddr2_mr_regs mr_regs = { .mr1 = MR1_BL_8_BT_SEQ_WRAP_EN_NWR_8, .mr2 = 0x6, @@ -438,10 +477,13 @@ void __weak emif_get_ext_phy_ctrl_const_regs(u32 emif_nr, } break; case DRA722_ES1_0: - case DRA722_ES2_0: *regs = dra_ddr3_ext_phy_ctrl_const_base_666MHz; *size = ARRAY_SIZE(dra_ddr3_ext_phy_ctrl_const_base_666MHz); break; + case DRA722_ES2_0: + *regs = dra_ddr3_ext_phy_ctrl_const_base_666MHz_es2; + *size = ARRAY_SIZE(dra_ddr3_ext_phy_ctrl_const_base_666MHz_es2); + break; default: *regs = ddr3_ext_phy_ctrl_const_base_es2; *size = ARRAY_SIZE(ddr3_ext_phy_ctrl_const_base_es2); |