xref: /OK3568_Linux_fs/u-boot/common/spl/spl_xip.c (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  * Copyright (C) 2017 Vikas Manocha <vikas.manocha@st.com>
3*4882a593Smuzhiyun  *
4*4882a593Smuzhiyun  * SPDX-License-Identifier:	GPL-2.0+
5*4882a593Smuzhiyun  */
6*4882a593Smuzhiyun 
7*4882a593Smuzhiyun #include <common.h>
8*4882a593Smuzhiyun #include <spl.h>
9*4882a593Smuzhiyun 
spl_xip(struct spl_image_info * spl_image,struct spl_boot_device * bootdev)10*4882a593Smuzhiyun static int spl_xip(struct spl_image_info *spl_image,
11*4882a593Smuzhiyun 		   struct spl_boot_device *bootdev)
12*4882a593Smuzhiyun {
13*4882a593Smuzhiyun #ifdef CONFIG_SPL_OS_BOOT
14*4882a593Smuzhiyun 	if (!spl_start_uboot()) {
15*4882a593Smuzhiyun 		spl_image->arg = (void *)CONFIG_SYS_FDT_BASE;
16*4882a593Smuzhiyun 		spl_image->name = "Linux";
17*4882a593Smuzhiyun 		spl_image->os = IH_OS_LINUX;
18*4882a593Smuzhiyun 		spl_image->load_addr = CONFIG_SYS_LOAD_ADDR;
19*4882a593Smuzhiyun 		spl_image->entry_point = CONFIG_SYS_LOAD_ADDR;
20*4882a593Smuzhiyun 		debug("spl: payload xipImage, load addr: 0x%lx\n",
21*4882a593Smuzhiyun 		      spl_image->load_addr);
22*4882a593Smuzhiyun 		return 0;
23*4882a593Smuzhiyun 	}
24*4882a593Smuzhiyun #endif
25*4882a593Smuzhiyun 	return(spl_parse_image_header(spl_image, (const struct image_header *)
26*4882a593Smuzhiyun 	       CONFIG_SYS_UBOOT_BASE));
27*4882a593Smuzhiyun }
28*4882a593Smuzhiyun SPL_LOAD_IMAGE_METHOD("XIP", 0, BOOT_DEVICE_XIP, spl_xip);
29