diff options
Diffstat (limited to 'board/ti/beagle_x15/board.c')
| -rw-r--r-- | board/ti/beagle_x15/board.c | 67 |
1 files changed, 43 insertions, 24 deletions
diff --git a/board/ti/beagle_x15/board.c b/board/ti/beagle_x15/board.c index ffcd53185b..b6c17ec83f 100644 --- a/board/ti/beagle_x15/board.c +++ b/board/ti/beagle_x15/board.c @@ -15,6 +15,7 @@ #include <asm/omap_common.h> #include <asm/emif.h> #include <asm/arch/clock.h> +#include <asm/arch/dra7xx_iodelay.h> #include <asm/arch/sys_proto.h> #include <asm/arch/mmc_host_def.h> #include <asm/arch/sata.h> @@ -52,23 +53,29 @@ static const struct emif_regs beagle_x15_emif1_ddr3_532mhz_emif_regs = { .sdram_tim1 = 0xceef266b, .sdram_tim2 = 0x328f7fda, .sdram_tim3 = 0x027f88a8, - .read_idle_ctrl = 0x00050001, + .read_idle_ctrl = 0x00050000, .zq_config = 0x0007190b, .temp_alert_config = 0x00000000, - .emif_ddr_phy_ctlr_1_init = 0x0e24400a, - .emif_ddr_phy_ctlr_1 = 0x0e24400a, + .emif_ddr_phy_ctlr_1_init = 0x0024400b, + .emif_ddr_phy_ctlr_1 = 0x0e24400b, .emif_ddr_ext_phy_ctrl_1 = 0x10040100, .emif_ddr_ext_phy_ctrl_2 = 0x00740074, .emif_ddr_ext_phy_ctrl_3 = 0x00780078, .emif_ddr_ext_phy_ctrl_4 = 0x007c007c, .emif_ddr_ext_phy_ctrl_5 = 0x007b007b, .emif_rd_wr_lvl_rmp_win = 0x00000000, - .emif_rd_wr_lvl_rmp_ctl = 0x00000000, + .emif_rd_wr_lvl_rmp_ctl = 0x80000000, .emif_rd_wr_lvl_ctl = 0x00000000, .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, @@ -90,14 +97,19 @@ static const u32 beagle_x15_emif1_ddr3_ext_phy_ctrl_const_regs[] = { 0x00000000, 0x00600020, - 0x40010080, + 0x40011080, 0x08102040, 0x00400040, 0x00400040, 0x00400040, 0x00400040, - 0x00400040 + 0x00400040, + 0x0, + 0x0, + 0x0, + 0x0, + 0x0 }; static const struct emif_regs beagle_x15_emif2_ddr3_532mhz_emif_regs = { @@ -109,23 +121,28 @@ static const struct emif_regs beagle_x15_emif2_ddr3_532mhz_emif_regs = { .sdram_tim1 = 0xceef266b, .sdram_tim2 = 0x328f7fda, .sdram_tim3 = 0x027f88a8, - .read_idle_ctrl = 0x00050001, + .read_idle_ctrl = 0x00050000, .zq_config = 0x0007190b, .temp_alert_config = 0x00000000, - .emif_ddr_phy_ctlr_1_init = 0x0e24400a, - .emif_ddr_phy_ctlr_1 = 0x0e24400a, + .emif_ddr_phy_ctlr_1_init = 0x0024400b, + .emif_ddr_phy_ctlr_1 = 0x0e24400b, .emif_ddr_ext_phy_ctrl_1 = 0x10040100, .emif_ddr_ext_phy_ctrl_2 = 0x00820082, .emif_ddr_ext_phy_ctrl_3 = 0x008b008b, .emif_ddr_ext_phy_ctrl_4 = 0x00800080, .emif_ddr_ext_phy_ctrl_5 = 0x007e007e, .emif_rd_wr_lvl_rmp_win = 0x00000000, - .emif_rd_wr_lvl_rmp_ctl = 0x00000000, + .emif_rd_wr_lvl_rmp_ctl = 0x80000000, .emif_rd_wr_lvl_ctl = 0x00000000, .emif_rd_wr_exec_thresh = 0x00000305 }; static const u32 beagle_x15_emif2_ddr3_ext_phy_ctrl_const_regs[] = { + 0x10040100, + 0x00820082, + 0x008b008b, + 0x00800080, + 0x007e007e, 0x00800080, 0x00370037, 0x00390039, @@ -145,14 +162,19 @@ static const u32 beagle_x15_emif2_ddr3_ext_phy_ctrl_const_regs[] = { 0x00000000, 0x00600020, - 0x40010080, + 0x40011080, 0x08102040, 0x00400040, 0x00400040, 0x00400040, 0x00400040, - 0x00400040 + 0x00400040, + 0x0, + 0x0, + 0x0, + 0x0, + 0x0 }; void emif_get_reg_dump(u32 emif_nr, const struct emif_regs **regs) @@ -240,23 +262,20 @@ int board_late_init(void) return 0; } -static void do_set_mux32(u32 base, - struct pad_conf_entry const *array, int size) +void set_muxconf_regs_essential(void) { - int i; - struct pad_conf_entry *pad = (struct pad_conf_entry *)array; - - for (i = 0; i < size; i++, pad++) - writel(pad->val, base + pad->offset); + do_set_mux32((*ctrl)->control_padconf_core_base, + early_padconf, ARRAY_SIZE(early_padconf)); } -void set_muxconf_regs_essential(void) +#ifdef CONFIG_IODELAY_RECALIBRATION +void recalibrate_iodelay(void) { - do_set_mux32((*ctrl)->control_padconf_core_base, - core_padconf_array_essential, - sizeof(core_padconf_array_essential) / - sizeof(struct pad_conf_entry)); + __recalibrate_iodelay(core_padconf_array_essential, + ARRAY_SIZE(core_padconf_array_essential), + iodelay_cfg_array, ARRAY_SIZE(iodelay_cfg_array)); } +#endif #if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC) int board_mmc_init(bd_t *bis) |