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https://github.com/brain-hackers/u-boot-brain
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53430a4f25
Not all padconfs are the same between 4430 and 4460, so instead of working around this with an if, we should have an specific padconf structure for both chips (like handling the differences between the LEDs GPIOs and TPS). Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@linaro.org> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
103 lines
2.6 KiB
C
103 lines
2.6 KiB
C
/*
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* (C) Copyright 2010
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* Texas Instruments Incorporated, <www.ti.com>
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* Steve Sakoman <steve@sakoman.com>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#include <common.h>
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#include <asm/arch/sys_proto.h>
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#include <asm/arch/mmc_host_def.h>
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#include "panda_mux_data.h"
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DECLARE_GLOBAL_DATA_PTR;
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const struct omap_sysinfo sysinfo = {
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"Board: OMAP4 Panda\n"
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};
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/**
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* @brief board_init
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*
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* @return 0
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*/
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int board_init(void)
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{
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gpmc_init();
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gd->bd->bi_arch_number = MACH_TYPE_OMAP4_PANDA;
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gd->bd->bi_boot_params = (0x80000000 + 0x100); /* boot param addr */
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return 0;
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}
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int board_eth_init(bd_t *bis)
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{
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return 0;
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}
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/**
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* @brief misc_init_r - Configure Panda board specific configurations
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* such as power configurations, ethernet initialization as phase2 of
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* boot sequence
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*
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* @return 0
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*/
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int misc_init_r(void)
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{
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return 0;
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}
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void set_muxconf_regs_non_essential(void)
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{
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do_set_mux(CONTROL_PADCONF_CORE, core_padconf_array_non_essential,
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sizeof(core_padconf_array_non_essential) /
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sizeof(struct pad_conf_entry));
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if (omap_revision() < OMAP4460_ES1_0)
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do_set_mux(CONTROL_PADCONF_CORE,
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core_padconf_array_non_essential_4430,
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sizeof(core_padconf_array_non_essential_4430) /
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sizeof(struct pad_conf_entry));
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else
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do_set_mux(CONTROL_PADCONF_CORE,
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core_padconf_array_non_essential_4460,
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sizeof(core_padconf_array_non_essential_4460) /
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sizeof(struct pad_conf_entry));
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do_set_mux(CONTROL_PADCONF_WKUP, wkup_padconf_array_non_essential,
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sizeof(wkup_padconf_array_non_essential) /
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sizeof(struct pad_conf_entry));
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if (omap_revision() < OMAP4460_ES1_0)
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do_set_mux(CONTROL_PADCONF_WKUP,
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wkup_padconf_array_non_essential_4430,
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sizeof(wkup_padconf_array_non_essential_4430) /
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sizeof(struct pad_conf_entry));
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}
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#ifdef CONFIG_GENERIC_MMC
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int board_mmc_init(bd_t *bis)
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{
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omap_mmc_init(0);
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return 0;
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}
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#endif
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