diff options
Diffstat (limited to 'board/ti/ti816x/evm.c')
| -rw-r--r-- | board/ti/ti816x/evm.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/board/ti/ti816x/evm.c b/board/ti/ti816x/evm.c index 74d35e936d..a53859e52e 100644 --- a/board/ti/ti816x/evm.c +++ b/board/ti/ti816x/evm.c @@ -59,21 +59,16 @@ static struct ddr_data ddr2_data = { .datagiratio0 = ((0x0<<10) | (0x0<<0)), .datafwsratio0 = ((0x13A<<10) | (0x13A<<0)), .datawrsratio0 = ((0x8A<<10) | (0x8A<<0)), - .datauserank0delay = 0x1, - .datadldiff0 = 0x0, /* depend on cpu rev, set later */ }; static struct cmd_control ddr2_ctrl = { .cmd0csratio = 0x80, - .cmd0dldiff = 0x04, /* reset value is 0x4 */ .cmd0iclkout = 0x00, .cmd1csratio = 0x80, - .cmd1dldiff = 0x04, /* reset value is 0x4 */ .cmd1iclkout = 0x00, .cmd2csratio = 0x80, - .cmd2dldiff = 0x04, /* reset value is 0x4 */ .cmd2iclkout = 0x00, }; @@ -150,21 +145,16 @@ static struct ddr_data ddr3_data = { .datagiratio0 = ((0x20<<10) | 0x20<<0), .datafwsratio0 = ((RD_DQS_GATE<<10) | (RD_DQS_GATE<<0)), .datawrsratio0 = (((WR_DQS+0x40)<<10) | ((WR_DQS+0x40)<<0)), - .datauserank0delay = 0x1, - .datadldiff0 = 0x0, /* depend on cpu rev, set later */ }; static const struct cmd_control ddr3_ctrl = { .cmd0csratio = 0x100, - .cmd0dldiff = 0x004, /* reset value is 0x4 */ .cmd0iclkout = 0x001, .cmd1csratio = 0x100, - .cmd1dldiff = 0x004, /* reset value is 0x4 */ .cmd1iclkout = 0x001, .cmd2csratio = 0x100, - .cmd2dldiff = 0x004, /* reset value is 0x4 */ .cmd2iclkout = 0x001, }; @@ -198,11 +188,6 @@ void sdram_init(void) config_dmm(&evm_lisa_map_regs); #ifdef CONFIG_TI816X_EVM_DDR2 - ddr2_data.datadldiff0 = (get_cpu_rev() == 0x1 ? 0x0 : 0xF); - ddr2_ctrl.cmd0dldiff = (get_cpu_rev() == 0x1 ? 0x0 : 0xF); - ddr2_ctrl.cmd1dldiff = (get_cpu_rev() == 0x1 ? 0x0 : 0xF); - ddr2_ctrl.cmd2dldiff = (get_cpu_rev() == 0x1 ? 0x0 : 0xF); - if (CONFIG_TI816X_USE_EMIF0) { ddr2_emif0_regs.emif_ddr_phy_ctlr_1 = (get_cpu_rev() == 0x1 ? 0x0000010B : 0x0000030B); @@ -217,8 +202,6 @@ void sdram_init(void) #endif #ifdef CONFIG_TI816X_EVM_DDR3 - ddr3_data.datadldiff0 = (get_cpu_rev() == 0x1 ? 0x0 : 0xF); - if (CONFIG_TI816X_USE_EMIF0) config_ddr(0, 0, &ddr3_data, &ddr3_ctrl, &ddr3_emif0_regs, 0); |