1 // SPDX-License-Identifier: GPL-2.0
3 * R-Car Gen3 recovery SPL
5 * Copyright (C) 2019 Marek Vasut <marek.vasut@gmail.com>
15 #include <linux/bitops.h>
17 #define RCAR_CNTC_BASE 0xE6080000
18 #define CNTCR_EN BIT(0)
20 void board_init_f(ulong dummy)
22 writel(CNTCR_EN, RCAR_CNTC_BASE);
26 void spl_board_init(void)
28 /* UART clocks enabled and gd valid - init serial console */
29 preloader_console_init();
32 u32 spl_boot_device(void)
34 return BOOT_DEVICE_UART;
37 void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image)
39 debug("image entry point: 0x%lx\n", spl_image->entry_point);
40 if (spl_image->os == IH_OS_ARM_TRUSTED_FIRMWARE) {
41 typedef void (*image_entry_arg_t)(int, int, int, int)
42 __attribute__ ((noreturn));
43 image_entry_arg_t image_entry =
44 (image_entry_arg_t)(uintptr_t) spl_image->entry_point;
45 image_entry(IH_MAGIC, CONFIG_SPL_TEXT_BASE, 0, 0);
47 typedef void __noreturn (*image_entry_noargs_t)(void);
48 image_entry_noargs_t image_entry =
49 (image_entry_noargs_t)spl_image->entry_point;