u-boot/arch/x86/include/asm/bootm.h
Simon Glass 37c9f9cc86 x86: Support booting a 64-bit kernel from 64-bit U-Boot
Add the missing code to handle this. For a 64-bit kernel the entry
address is 0x200 bytes after the normal entry.

Rename the parameter to boot_linux_kernel() accordingly. Update the
comments to indicate that these are addresses, not pointers.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-25 11:07:21 +01:00

27 lines
857 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 2013, Google Inc.
*/
#ifndef ARM_BOOTM_H
#define ARM_BOOTM_H
void bootm_announce_and_cleanup(void);
/**
* boot_linux_kernel() - boot a linux kernel
*
* This boots a kernel image, either 32-bit or 64-bit. It will also work with
* a self-extracting kernel, if you set @image_64bit to false.
*
* @setup_base: Address of the setup.bin information for the kernel
* @entry: Address of the kernel entry point
* @image_64bit: true if the image is a raw 64-bit kernel, or a kernel
* which supports booting in 64-bit mode; false if it is raw 32-bit or any type
* of self-extracting kernel such as a bzImage.
* Return: -ve error code. This function does not return if the kernel was
* booted successfully.
*/
int boot_linux_kernel(ulong setup_base, ulong entry, bool image_64bit);
#endif