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// SPDX-License-Identifier: GPL-2.0-or-later
// SPDX-FileCopyrightText: 2014 Sascha Hauer, Pengutronix
#include <debug_ll.h>
#include <common.h>
#include <linux/sizes.h>
#include <mach/generic.h>
#include <asm/barebox-arm-head.h>
#include <asm/barebox-arm.h>
static inline void setup_uart(void)
{
void __iomem *iomuxbase = (void *)MX6_IOMUXC_BASE_ADDR;
imx6_ungate_all_peripherals();
writel(0x0, iomuxbase + 0x24);
writel(0x1b0b1, iomuxbase + 0x036C);
writel(0x0, iomuxbase + 0x28);
writel(0x1b0b1, iomuxbase + 0x0370);
imx6_uart_setup_ll();
putc_ll('>');
}
extern char __dtb_imx6sx_sdb_start[];
ENTRY_FUNCTION(start_imx6sx_sabresdb, r0, r1, r2)
{
void *fdt;
imx6_cpu_lowlevel_init();
if (IS_ENABLED(CONFIG_DEBUG_LL))
setup_uart();
fdt = __dtb_imx6sx_sdb_start + get_runtime_offset();
barebox_arm_entry(0x80000000, SZ_1G, fdt);
}
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