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// SPDX-License-Identifier: GPL-2.0-only
#include <common.h>
#include <linux/sizes.h>
#include <asm/barebox-arm-head.h>
#include <asm/barebox-arm.h>
#include <mach/hardware.h>
#include <mach/atf.h>
#include <debug_ll.h>
#include <mach/rockchip.h>
extern char __dtb_rk3568_rock_3a_start[];
static noinline void rk3568_start(void *fdt)
{
/*
* Image execution starts at 0x0, but this is used for ATF and
* OP-TEE later, so move away from here.
*/
if (current_el() == 3)
relocate_to_adr_full(RK3568_BAREBOX_LOAD_ADDRESS);
else
relocate_to_current_adr();
setup_c();
/*
* Enable vccio4 1.8V and vccio6 1.8V
* Needed for GMAC to work.
*/
writel(RK_SETBITS(0x50), 0xfdc20140);
if (current_el() == 3) {
rk3568_lowlevel_init();
rk3568_atf_load_bl31(fdt);
/* not reached */
}
barebox_arm_entry(RK3568_DRAM_BOTTOM, 0x80000000 - RK3568_DRAM_BOTTOM, fdt);
}
ENTRY_FUNCTION(start_rock3a, r0, r1, r2)
{
rk3568_start(__dtb_rk3568_rock_3a_start);
}
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