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// SPDX-License-Identifier: GPL-2.0-only
#include <common.h>
#include <linux/sizes.h>
#include <io.h>
#include <asm/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <asm/cache.h>
#include <mach/generic.h>
#include <mach/imx6-regs.h>
#include <debug_ll.h>
#include <console.h>
#include <mach/esdctl.h>
static inline void setup_uart(void)
{
void __iomem *iomuxbase = IOMEM(MX6_IOMUXC_BASE_ADDR);
writel(0x1, iomuxbase + 0x2b0);
imx6_ungate_all_peripherals();
imx6_uart_setup(IOMEM(MX6_UART2_BASE_ADDR));
}
extern char __dtb_imx6q_guf_santaro_start[];
static noinline void santaro_start(void)
{
pbl_set_putc(imx_uart_putc, IOMEM(MX6_UART2_BASE_ADDR));
pr_debug("Garz+Fricke Santaro\n");
imx6q_barebox_entry(__dtb_imx6q_guf_santaro_start);
}
ENTRY_FUNCTION(start_imx6q_guf_santaro, r0, r1, r2)
{
imx6_cpu_lowlevel_init();
arm_setup_stack(0x00920000);
arm_early_mmu_cache_invalidate();
setup_uart();
relocate_to_current_adr();
setup_c();
barrier();
santaro_start();
}
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