u-boot/arch/arm/mach-rockchip/rk3288-board-tpl.c
Philipp Tomsich dd320e122f rockchip: rk3288: include header for back_to_bootrom
To avoid a warning, we need to include the header defining
back_to_bootrom for us.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2019-05-01 09:40:59 +02:00

70 lines
1.2 KiB
C

// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2017 Amarula Solutions
*/
#include <common.h>
#include <debug_uart.h>
#include <dm.h>
#include <ram.h>
#include <spl.h>
#include <version.h>
#include <asm/io.h>
#include <asm/arch-rockchip/bootrom.h>
#include <asm/arch-rockchip/clock.h>
#include <asm/arch-rockchip/sys_proto.h>
#include <asm/arch-rockchip/timer.h>
void board_init_f(ulong dummy)
{
struct udevice *dev;
int ret;
#ifdef CONFIG_DEBUG_UART
/*
* Debug UART can be used from here if required:
*
* debug_uart_init();
* printch('a');
* printhex8(0x1234);
* printascii("string");
*/
debug_uart_init();
#endif
ret = spl_early_init();
if (ret) {
debug("spl_early_init() failed: %d\n", ret);
hang();
}
rockchip_timer_init();
configure_l2ctlr();
ret = rockchip_get_clk(&dev);
if (ret) {
debug("CLK init failed: %d\n", ret);
return;
}
ret = uclass_get_device(UCLASS_RAM, 0, &dev);
if (ret) {
debug("DRAM init failed: %d\n", ret);
return;
}
}
void board_return_to_bootrom(void)
{
back_to_bootrom(BROM_BOOT_NEXTSTAGE);
}
u32 spl_boot_device(void)
{
return BOOT_DEVICE_BOOTROM;
}
void spl_board_init(void)
{
puts("\nU-Boot TPL " PLAIN_VERSION " (" U_BOOT_DATE " - " \
U_BOOT_TIME ")\n");
}