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/*
* Copyright (C) 2007 Sascha Hauer, Pengutronix
* Copyright (C) 2011 Marc Kleine-Budde <mkl@pengutronix.de>
*
* 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.
*
*/
#include <common.h>
#include <environment.h>
#include <init.h>
#include <linux/sizes.h>
#include <bbu.h>
#include <gpio.h>
#include <io.h>
#include <linux/clk.h>
#include <mach/devices-imx53.h>
#include <mach/generic.h>
#include <mach/iim.h>
#include <mach/bbu.h>
#include <mach/imx5.h>
#define LOCO_FEC_PHY_RST IMX_GPIO_NR(7, 6)
static void vincell_fec_reset(void)
{
gpio_direction_output(LOCO_FEC_PHY_RST, 0);
mdelay(1);
gpio_set_value(LOCO_FEC_PHY_RST, 1);
}
static int vincell_devices_init(void)
{
if (!of_machine_is_compatible("guf,imx53-vincell"))
return 0;
writel(0, MX53_M4IF_BASE_ADDR + 0xc);
clk_set_rate(clk_lookup("emi_slow_podf"), 133333334);
clk_set_rate(clk_lookup("nfc_podf"), 33333334);
vincell_fec_reset();
imx53_bbu_internal_nand_register_handler("nand",
BBU_HANDLER_FLAG_DEFAULT, SZ_512K);
return 0;
}
coredevice_initcall(vincell_devices_init);
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