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// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2015 WAGO Kontakttechnik GmbH & Co. KG <http://global.wago.com>
* Author: Heinrich Toews <heinrich.toews@wago.com>
*/
#include <common.h>
#include <init.h>
#include <io.h>
#include <linux/sizes.h>
#include <mach/omap3-silicon.h>
#include <mach/gpmc.h>
#include <mach/gpmc_nand.h>
#include <errno.h>
#include <mach/omap3-devices.h>
#include <mach/generic.h>
/* map first four erase blocks */
static struct omap_barebox_part pfc200_mlo_part = {
/* start of boot0..boot3 (stage2 bootcode),
* we have 4x partitions
*/
.nand_offset = 4 * SZ_128K,
.nand_size = 4 * SZ_128K,
};
/**
* @brief Initialize the serial port to be used as console.
*
* @return result of device registration
*/
static int pfc200_init_console(void)
{
barebox_set_model("Wago PFC200 MLO Stage #1");
barebox_set_hostname("pfc200-mlo");
omap3_add_uart3();
return 0;
}
console_initcall(pfc200_init_console);
static int pfc200_mem_init(void)
{
omap_add_ram0(SZ_256M);
return 0;
}
mem_initcall(pfc200_mem_init);
__maybe_unused static struct gpmc_nand_platform_data nand_plat = {
.cs = 0,
.device_width = 8,
.ecc_mode = OMAP_ECC_BCH8_CODE_HW_ROMCODE,
.nand_cfg = &omap3_nand_cfg,
};
static int pfc200_init_devices(void)
{
#ifdef CONFIG_OMAP_GPMC
/*
* WP is made high and WAIT1 active Low
*/
gpmc_generic_init(0x10);
omap_add_gpmc_nand_device(&nand_plat);
#endif
omap_set_barebox_part(&pfc200_mlo_part);
omap3_add_mmc1(NULL);
return 0;
}
device_initcall(pfc200_init_devices);
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