u-boot/arch/arm/mach-rockchip/rk322x-board-spl.c
Kever Yang c34643e0db rockchip: rk322x: add tpl support
Move original spl to tpl, and add spl to load next stage firmware,
adapt all the address and option for them.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-05-08 17:34:12 +08:00

46 lines
843 B
C

// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2017 Rockchip Electronics Co., Ltd
*/
#include <common.h>
#include <dm.h>
#include <spl.h>
#include <asm/io.h>
#include <asm/arch-rockchip/hardware.h>
u32 spl_boot_device(void)
{
return BOOT_DEVICE_MMC1;
}
u32 spl_boot_mode(const u32 boot_device)
{
return MMCSD_MODE_RAW;
}
#define SGRF_DDR_CON0 0x10150000
void board_init_f(ulong dummy)
{
int ret;
ret = spl_early_init();
if (ret) {
printf("spl_early_init() failed: %d\n", ret);
hang();
}
preloader_console_init();
/* Disable the ddr secure region setting to make it non-secure */
rk_clrreg(SGRF_DDR_CON0, 0x4000);
}
#ifdef CONFIG_SPL_LOAD_FIT
int board_fit_config_name_match(const char *name)
{
/* Just empty function now - can't decide what to choose */
debug("%s: %s\n", __func__, name);
return 0;
}
#endif