| Tom Rini | 10e4779 | 2018-05-06 17:58:06 -0400 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0+ |
| Stefan Roese | ec90d34 | 2012-08-23 08:34:21 +0200 | [diff] [blame] | 2 | /* |
| 3 | * Copyright 2012 Stefan Roese <sr@denx.de> |
| Stefan Roese | ec90d34 | 2012-08-23 08:34:21 +0200 | [diff] [blame] | 4 | */ |
| Stefan Roese | ec90d34 | 2012-08-23 08:34:21 +0200 | [diff] [blame] | 5 | #include <config.h> |
| Simon Glass | 0f2af88 | 2020-05-10 11:40:05 -0600 | [diff] [blame] | 6 | #include <log.h> |
| Stefan Roese | ec90d34 | 2012-08-23 08:34:21 +0200 | [diff] [blame] | 7 | #include <spl.h> |
| 8 | #include <image.h> |
| 9 | #include <linux/compiler.h> |
| 10 | |
| Stefan Roese | ec90d34 | 2012-08-23 08:34:21 +0200 | [diff] [blame] | 11 | /* |
| 12 | * This function jumps to an image with argument. Normally an FDT or ATAGS |
| 13 | * image. |
| Stefan Roese | ec90d34 | 2012-08-23 08:34:21 +0200 | [diff] [blame] | 14 | */ |
| 15 | #ifdef CONFIG_SPL_OS_BOOT |
| Vikas Manocha | 62b021c | 2017-04-07 15:38:13 -0700 | [diff] [blame] | 16 | void __noreturn jump_to_image_linux(struct spl_image_info *spl_image) |
| Stefan Roese | ec90d34 | 2012-08-23 08:34:21 +0200 | [diff] [blame] | 17 | { |
| Vikas Manocha | 62b021c | 2017-04-07 15:38:13 -0700 | [diff] [blame] | 18 | debug("Entering kernel arg pointer: 0x%p\n", spl_image->arg); |
| Stefan Roese | ec90d34 | 2012-08-23 08:34:21 +0200 | [diff] [blame] | 19 | typedef void (*image_entry_arg_t)(void *, ulong r4, ulong r5, ulong r6, |
| 20 | ulong r7, ulong r8, ulong r9) |
| 21 | __attribute__ ((noreturn)); |
| 22 | image_entry_arg_t image_entry = |
| Simon Glass | b805c35 | 2016-09-24 18:19:54 -0600 | [diff] [blame] | 23 | (image_entry_arg_t)spl_image->entry_point; |
| Stefan Roese | ec90d34 | 2012-08-23 08:34:21 +0200 | [diff] [blame] | 24 | |
| Tom Rini | 6a5dccc | 2022-11-16 13:10:41 -0500 | [diff] [blame] | 25 | image_entry(spl_image->arg, 0, 0, EPAPR_MAGIC, CFG_SYS_BOOTMAPSZ, |
| Vikas Manocha | 62b021c | 2017-04-07 15:38:13 -0700 | [diff] [blame] | 26 | 0, 0); |
| Stefan Roese | ec90d34 | 2012-08-23 08:34:21 +0200 | [diff] [blame] | 27 | } |
| 28 | #endif /* CONFIG_SPL_OS_BOOT */ |