forked from OERV-BSP/u-boot
f73450918d
This function is currently a misnomer at times as we have cases where it passes arguments to the image. In preparation for making that be a more common case rename this function to jump_to_image(...). In order to do this, rename jump_to_image in board_init_r(...) to jumper so that we do not have a conflict. Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Reword the commit message, adding missing cases of jump_to_image_no_args()] Signed-off-by: Tom Rini <trini@konsulko.com>
63 lines
1.3 KiB
C
63 lines
1.3 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (C) 2019 Fraunhofer AISEC,
|
|
* Lukas Auer <lukas.auer@aisec.fraunhofer.de>
|
|
*/
|
|
#include <cpu_func.h>
|
|
#include <hang.h>
|
|
#include <init.h>
|
|
#include <log.h>
|
|
#include <spl.h>
|
|
#include <asm/global_data.h>
|
|
#include <asm/smp.h>
|
|
#include <asm/system.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
__weak int spl_board_init_f(void)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
__weak void board_init_f(ulong dummy)
|
|
{
|
|
int ret;
|
|
|
|
ret = spl_early_init();
|
|
if (ret)
|
|
panic("spl_early_init() failed: %d\n", ret);
|
|
|
|
riscv_cpu_setup();
|
|
|
|
preloader_console_init();
|
|
|
|
ret = spl_board_init_f();
|
|
if (ret)
|
|
panic("spl_board_init_f() failed: %d\n", ret);
|
|
}
|
|
|
|
void __noreturn jump_to_image(struct spl_image_info *spl_image)
|
|
{
|
|
typedef void __noreturn (*image_entry_riscv_t)(ulong hart, void *dtb);
|
|
void *fdt_blob;
|
|
__maybe_unused int ret;
|
|
|
|
#if CONFIG_IS_ENABLED(LOAD_FIT) || CONFIG_IS_ENABLED(LOAD_FIT_FULL)
|
|
fdt_blob = spl_image->fdt_addr;
|
|
#else
|
|
fdt_blob = (void *)gd->fdt_blob;
|
|
#endif
|
|
|
|
image_entry_riscv_t image_entry =
|
|
(image_entry_riscv_t)spl_image->entry_point;
|
|
invalidate_icache_all();
|
|
|
|
debug("image entry point: 0x%lX\n", spl_image->entry_point);
|
|
#ifdef CONFIG_SPL_SMP
|
|
ret = smp_call_function(spl_image->entry_point, (ulong)fdt_blob, 0, 0);
|
|
if (ret)
|
|
hang();
|
|
#endif
|
|
image_entry(gd->arch.boot_hart, fdt_blob);
|
|
}
|