/*
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* Board functions for CompuLab cl_som_am57x board
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*
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* (C) Copyright 2016 CompuLab, Ltd. http://compulab.co.il/
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*
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* Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <palmas.h>
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#include <usb.h>
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#include <asm/gpio.h>
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#include <asm/arch/mmc_host_def.h>
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#include <asm/arch/sys_proto.h>
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#include "../common/common.h"
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#include "../common/eeprom.h"
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#include <asm/omap_common.h>
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DECLARE_GLOBAL_DATA_PTR;
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const struct omap_sysinfo sysinfo = {
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"Board: CL-SOM-AM57x\n"
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};
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int board_init(void)
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{
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/* Disable PMIC Powerhold feature, DEV_CTRL.DEV_ON = 1 */
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palmas_i2c_write_u8(TPS65903X_CHIP_P1, 0xA0, 0x1);
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gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
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return 0;
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}
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#ifdef CONFIG_MMC
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#define SB_SOM_CD_GPIO 187
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#define SB_SOM_WP_GPIO 188
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int board_mmc_init(bd_t *bis)
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{
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int ret0, ret1;
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ret0 = omap_mmc_init(0, 0, 0, SB_SOM_CD_GPIO, SB_SOM_WP_GPIO);
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if (ret0)
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printf("cl-som-am57x: failed to initialize mmc0\n");
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ret1 = omap_mmc_init(1, 0, 0, -1, -1);
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if (ret1)
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printf("cl-som-am57x: failed to initialize mmc1\n");
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return ret0 && ret1;
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}
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#endif /* CONFIG_MMC */
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int misc_init_r(void)
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{
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cl_print_pcb_info();
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return 0;
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}
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u32 get_board_rev(void)
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{
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return cl_eeprom_get_board_rev(CONFIG_SYS_I2C_EEPROM_BUS);
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}
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int board_usb_init(int index, enum usb_init_type init)
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{
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enable_usb_clocks(index);
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return 0;
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}
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int board_usb_cleanup(int index, enum usb_init_type init)
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{
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disable_usb_clocks(index);
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return 0;
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}
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