69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
/*
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* Copyright (C) 2014 Sascha Hauer <s.hauer@pengutronix.de>
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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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#include <common.h>
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#include <init.h>
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#include <environment.h>
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#include <mach/imx6-regs.h>
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#include <asm/armlinux.h>
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#include <asm/io.h>
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#include <asm/mmu.h>
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#include <mach/generic.h>
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#include <sizes.h>
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#include <bootsource.h>
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#include <bbu.h>
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#include <mach/bbu.h>
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#include <mach/imx6.h>
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static int santaro_postcore_init(void)
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{
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if (!of_machine_is_compatible("guf,imx6q-santaro"))
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return 0;
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imx6_init_lowlevel();
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return 0;
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}
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postcore_initcall(santaro_postcore_init);
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static int santaro_device_init(void)
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{
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uint32_t flag_sd = 0, flag_emmc = 0;
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if (!of_machine_is_compatible("guf,imx6q-santaro"))
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return 0;
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barebox_set_hostname("santaro");
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writew(0x0, MX6_WDOG1_BASE_ADDR + 0x8);
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writew(0x0, MX6_WDOG2_BASE_ADDR + 0x8);
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if (bootsource_get() == BOOTSOURCE_MMC) {
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switch (bootsource_get_instance()) {
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case 1:
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flag_sd |= BBU_HANDLER_FLAG_DEFAULT;
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break;
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case 3:
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flag_emmc |= BBU_HANDLER_FLAG_DEFAULT;
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break;
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}
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}
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imx6_bbu_internal_mmc_register_handler("sd", "/dev/mmc1", flag_sd);
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imx6_bbu_internal_mmc_register_handler("emmc", "/dev/mmc3.boot0", flag_emmc);
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return 0;
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}
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device_initcall(santaro_device_init);
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