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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2019 Ahmad Fatoum - Pengutronix
*/
#include <common.h>
#include <io.h>
#include <asm/barebox-arm.h>
#include <mach/imx6.h>
#include <mach/esdctl.h>
#include <mach/iomux-mx6.h>
#include <debug_ll.h>
static inline void setup_uart(void)
{
void __iomem *iomuxbase = IOMEM(MX6_IOMUXC_BASE_ADDR);
imx6_ungate_all_peripherals();
imx_setup_pad(iomuxbase, MX6Q_PAD_EIM_D26__UART2_TXD);
imx6_uart_setup_ll();
putc_ll('>');
}
extern char __dtb_z_imx6q_marsboard_start[];
ENTRY_FUNCTION(start_imx6q_marsboard, r0, r1, r2)
{
void *fdt;
imx6_cpu_lowlevel_init();
if (IS_ENABLED(CONFIG_DEBUG_LL))
setup_uart();
fdt = __dtb_z_imx6q_marsboard_start + get_runtime_offset();
imx6q_barebox_entry(fdt);
}
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