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Diffstat (limited to 'board/ti/sdp4430/sdp.c')
-rw-r--r-- | board/ti/sdp4430/sdp.c | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/board/ti/sdp4430/sdp.c b/board/ti/sdp4430/sdp.c new file mode 100644 index 0000000..5dd1ba3 --- /dev/null +++ b/board/ti/sdp4430/sdp.c @@ -0,0 +1,127 @@ +/* + * (C) Copyright 2010 + * Texas Instruments Incorporated, <www.ti.com> + * Aneesh V <aneesh@ti.com> + * Steve Sakoman <steve@sakoman.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#include <common.h> +#include <twl6030.h> +#include <asm/arch/sys_proto.h> +#include <asm/arch/mmc_host_def.h> + +#include "sdp4430_mux_data.h" + +DECLARE_GLOBAL_DATA_PTR; + +const struct omap_sysinfo sysinfo = { + "Board: OMAP4430 SDP\n" +}; + +/** + * @brief board_init + * + * @return 0 + */ +int board_init(void) +{ + gpmc_init(); + + gd->bd->bi_arch_number = MACH_TYPE_OMAP_4430SDP; + gd->bd->bi_boot_params = (0x80000000 + 0x100); /* boot param addr */ + + return 0; +} + +int board_eth_init(bd_t *bis) +{ + return 0; +} + +/** + * @brief misc_init_r - Configure SDP board specific configurations + * such as power configurations, ethernet initialization as phase2 of + * boot sequence + * + * @return 0 + */ +int misc_init_r(void) +{ +#ifdef CONFIG_TWL6030_POWER + twl6030_init_battery_charging(); +#endif + return 0; +} + +void set_muxconf_regs_essential(void) +{ + do_set_mux((*ctrl)->control_padconf_core_base, + core_padconf_array_essential, + sizeof(core_padconf_array_essential) / + sizeof(struct pad_conf_entry)); + + do_set_mux((*ctrl)->control_padconf_wkup_base, + wkup_padconf_array_essential, + sizeof(wkup_padconf_array_essential) / + sizeof(struct pad_conf_entry)); + + if (omap_revision() >= OMAP4460_ES1_0) + do_set_mux((*ctrl)->control_padconf_wkup_base, + wkup_padconf_array_essential_4460, + sizeof(wkup_padconf_array_essential_4460) / + sizeof(struct pad_conf_entry)); +} + +void set_muxconf_regs_non_essential(void) +{ + do_set_mux((*ctrl)->control_padconf_core_base, + core_padconf_array_non_essential, + sizeof(core_padconf_array_non_essential) / + sizeof(struct pad_conf_entry)); + + do_set_mux((*ctrl)->control_padconf_wkup_base, + wkup_padconf_array_non_essential, + sizeof(wkup_padconf_array_non_essential) / + sizeof(struct pad_conf_entry)); + + if (omap_revision() < OMAP4460_ES1_0) { + do_set_mux((*ctrl)->control_padconf_wkup_base, + wkup_padconf_array_non_essential_4430, + sizeof(wkup_padconf_array_non_essential_4430) / + sizeof(struct pad_conf_entry)); + } +} + +#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC) +int board_mmc_init(bd_t *bis) +{ + omap_mmc_init(0, 0, 0, -1, -1); + omap_mmc_init(1, 0, 0, -1, -1); + return 0; +} +#endif + +/* + * get_board_rev() - get board revision + */ +u32 get_board_rev(void) +{ + return 0x20; +} |