diff options
| author |   Yang Zhang <yang.z.zhang@intel.com> | 2015-08-28 09:58:54 +0800 |
|---|---|---|
| committer | Yang Zhang <yang.z.zhang@intel.com> | 2015-09-01 12:44:00 +0800 |
| commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
| tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/u-boot/arch/powerpc/lib/spl.c | |
| parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) | |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/u-boot/arch/powerpc/lib/spl.c')
| -rw-r--r-- | qemu/roms/u-boot/arch/powerpc/lib/spl.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/arch/powerpc/lib/spl.c b/qemu/roms/u-boot/arch/powerpc/lib/spl.c new file mode 100644 index 000000000..0e486cceb --- /dev/null +++ b/qemu/roms/u-boot/arch/powerpc/lib/spl.c @@ -0,0 +1,31 @@ +/* + * Copyright 2012 Stefan Roese <sr@denx.de> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include <common.h> +#include <config.h> +#include <spl.h> +#include <image.h> +#include <linux/compiler.h> + +DECLARE_GLOBAL_DATA_PTR; + +/* + * This function jumps to an image with argument. Normally an FDT or ATAGS + * image. + * arg: Pointer to paramter image in RAM + */ +#ifdef CONFIG_SPL_OS_BOOT +void __noreturn jump_to_image_linux(void *arg) +{ + debug("Entering kernel arg pointer: 0x%p\n", arg); + typedef void (*image_entry_arg_t)(void *, ulong r4, ulong r5, ulong r6, + ulong r7, ulong r8, ulong r9) + __attribute__ ((noreturn)); + image_entry_arg_t image_entry = + (image_entry_arg_t)spl_image.entry_point; + + image_entry(arg, 0, 0, EPAPR_MAGIC, CONFIG_SYS_BOOTMAPSZ, 0, 0); +} +#endif /* CONFIG_SPL_OS_BOOT */ |