// SPDX-License-Identifier: GPL-2.0 /* * R-Car Gen3 recovery SPL * * Copyright (C) 2019 Marek Vasut <marek.vasut@gmail.com> */ #include <common.h> #include <cpu_func.h> #include <image.h> #include <init.h> #include <log.h> #include <asm/io.h> #include <spl.h> #include <linux/bitops.h> #define RCAR_CNTC_BASE 0xE6080000 #define CNTCR_EN BIT(0) void board_init_f(ulong dummy) { writel(CNTCR_EN, RCAR_CNTC_BASE); timer_init(); } void spl_board_init(void) { /* UART clocks enabled and gd valid - init serial console */ preloader_console_init(); } u32 spl_boot_device(void) { return BOOT_DEVICE_UART; } void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) { debug("image entry point: 0x%lx\n", spl_image->entry_point); if (spl_image->os == IH_OS_ARM_TRUSTED_FIRMWARE) { typedef void (*image_entry_arg_t)(int, int, int, int) __attribute__ ((noreturn)); image_entry_arg_t image_entry = (image_entry_arg_t)(uintptr_t) spl_image->entry_point; image_entry(IH_MAGIC, CONFIG_SPL_TEXT_BASE, 0, 0); } else { typedef void __noreturn (*image_entry_noargs_t)(void); image_entry_noargs_t image_entry = (image_entry_noargs_t)spl_image->entry_point; image_entry(); } } void s_init(void) { } void reset_cpu(ulong addr) { }