[people/ms/u-boot.git] / board / ti / sdp4430 / sdp.c

/*
 * (C) Copyright 2010
 * Texas Instruments Incorporated, <www.ti.com>
 * Aneesh V       <aneesh@ti.com>
 * Steve Sakoman  <steve@sakoman.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */
#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;
}
Commit	Line	Data
3e76d62a SS	1	/*
	2	* (C) Copyright 2010
	3	* Texas Instruments Incorporated, <www.ti.com>
	4	* Aneesh V <aneesh@ti.com>
	5	* Steve Sakoman <steve@sakoman.com>
	6	*
1a459660	7	* SPDX-License-Identifier: GPL-2.0+
3e76d62a SS	8	*/
3e76d62a SS	9	#include <common.h>
3e664f6d	10	#include <twl6030.h>
3e76d62a	11	#include <asm/arch/sys_proto.h>
084c4c1b	12	#include <asm/arch/mmc_host_def.h>
3e76d62a	13
469ec1e3	14	#include "sdp4430_mux_data.h"
2ad853c3	15
3e76d62a SS	16	DECLARE_GLOBAL_DATA_PTR;
	17
	18	const struct omap_sysinfo sysinfo = {
	19	"Board: OMAP4430 SDP\n"
	20	};
	21
	22	/**
	23	* @brief board_init
	24	*
	25	* @return 0
	26	*/
	27	int board_init(void)
	28	{
27952014 SS	29	gpmc_init();
27952014 SS	30
3e76d62a SS	31	gd->bd->bi_arch_number = MACH_TYPE_OMAP_4430SDP;
	32	gd->bd->bi_boot_params = (0x80000000 + 0x100); /* boot param addr */
	33
	34	return 0;
	35	}
	36
	37	int board_eth_init(bd_t *bis)
	38	{
	39	return 0;
	40	}
	41
	42	/**
	43	* @brief misc_init_r - Configure SDP board specific configurations
	44	* such as power configurations, ethernet initialization as phase2 of
	45	* boot sequence
	46	*
	47	* @return 0
	48	*/
	49	int misc_init_r(void)
	50	{
3e664f6d B	51	#ifdef CONFIG_TWL6030_POWER
	52	twl6030_init_battery_charging();
	53	#endif
3e76d62a SS	54	return 0;
3e76d62a SS	55	}
2ad853c3	56
508a58fa S	57	void set_muxconf_regs_essential(void)
508a58fa S	58	{
9239f5b6 LV	59	do_set_mux((*ctrl)->control_padconf_core_base,
9239f5b6 LV	60	core_padconf_array_essential,
508a58fa S	61	sizeof(core_padconf_array_essential) /
	62	sizeof(struct pad_conf_entry));
	63
9239f5b6 LV	64	do_set_mux((*ctrl)->control_padconf_wkup_base,
9239f5b6 LV	65	wkup_padconf_array_essential,
508a58fa S	66	sizeof(wkup_padconf_array_essential) /
	67	sizeof(struct pad_conf_entry));
	68
	69	if (omap_revision() >= OMAP4460_ES1_0)
9239f5b6	70	do_set_mux((*ctrl)->control_padconf_wkup_base,
508a58fa S	71	wkup_padconf_array_essential_4460,
	72	sizeof(wkup_padconf_array_essential_4460) /
	73	sizeof(struct pad_conf_entry));
	74	}
	75
469ec1e3	76	void set_muxconf_regs_non_essential(void)
2ad853c3	77	{
9239f5b6 LV	78	do_set_mux((*ctrl)->control_padconf_core_base,
9239f5b6 LV	79	core_padconf_array_non_essential,
469ec1e3	80	sizeof(core_padconf_array_non_essential) /
2ad853c3 SS	81	sizeof(struct pad_conf_entry));
2ad853c3 SS	82
9239f5b6 LV	83	do_set_mux((*ctrl)->control_padconf_wkup_base,
9239f5b6 LV	84	wkup_padconf_array_non_essential,
469ec1e3	85	sizeof(wkup_padconf_array_non_essential) /
2ad853c3	86	sizeof(struct pad_conf_entry));
cd5847ac A	87
cd5847ac A	88	if (omap_revision() < OMAP4460_ES1_0) {
9239f5b6	89	do_set_mux((*ctrl)->control_padconf_wkup_base,
cd5847ac A	90	wkup_padconf_array_non_essential_4430,
	91	sizeof(wkup_padconf_array_non_essential_4430) /
	92	sizeof(struct pad_conf_entry));
	93	}
2ad853c3	94	}
084c4c1b	95
508a58fa	96	#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC)
084c4c1b SG	97	int board_mmc_init(bd_t *bis)
084c4c1b SG	98	{
e3913f56 NK	99	omap_mmc_init(0, 0, 0, -1, -1);
e3913f56 NK	100	omap_mmc_init(1, 0, 0, -1, -1);
084c4c1b SG	101	return 0;
	102	}
	103	#endif
508a58fa S	104
	105	/*
	106	* get_board_rev() - get board revision
	107	*/
	108	u32 get_board_rev(void)
	109	{
	110	return 0x20;
	111	}