xref: /rk3399_rockchip-uboot/common/spl/spl_xip.c (revision c6d9e9dbc3d02c03ea1f6671034317593a2ea4ff)
1*c6d9e9dbSVikas Manocha /*
2*c6d9e9dbSVikas Manocha  * Copyright (C) 2017 Vikas Manocha <vikas.manocha@st.com>
3*c6d9e9dbSVikas Manocha  *
4*c6d9e9dbSVikas Manocha  * SPDX-License-Identifier:	GPL-2.0+
5*c6d9e9dbSVikas Manocha  */
6*c6d9e9dbSVikas Manocha 
7*c6d9e9dbSVikas Manocha #include <common.h>
8*c6d9e9dbSVikas Manocha #include <spl.h>
9*c6d9e9dbSVikas Manocha 
spl_xip(struct spl_image_info * spl_image,struct spl_boot_device * bootdev)10*c6d9e9dbSVikas Manocha static int spl_xip(struct spl_image_info *spl_image,
11*c6d9e9dbSVikas Manocha 		   struct spl_boot_device *bootdev)
12*c6d9e9dbSVikas Manocha {
13*c6d9e9dbSVikas Manocha #ifdef CONFIG_SPL_OS_BOOT
14*c6d9e9dbSVikas Manocha 	if (!spl_start_uboot()) {
15*c6d9e9dbSVikas Manocha 		spl_image->arg = (void *)CONFIG_SYS_FDT_BASE;
16*c6d9e9dbSVikas Manocha 		spl_image->name = "Linux";
17*c6d9e9dbSVikas Manocha 		spl_image->os = IH_OS_LINUX;
18*c6d9e9dbSVikas Manocha 		spl_image->load_addr = CONFIG_SYS_LOAD_ADDR;
19*c6d9e9dbSVikas Manocha 		spl_image->entry_point = CONFIG_SYS_LOAD_ADDR;
20*c6d9e9dbSVikas Manocha 		debug("spl: payload xipImage, load addr: 0x%lx\n",
21*c6d9e9dbSVikas Manocha 		      spl_image->load_addr);
22*c6d9e9dbSVikas Manocha 		return 0;
23*c6d9e9dbSVikas Manocha 	}
24*c6d9e9dbSVikas Manocha #endif
25*c6d9e9dbSVikas Manocha 	return(spl_parse_image_header(spl_image, (const struct image_header *)
26*c6d9e9dbSVikas Manocha 	       CONFIG_SYS_UBOOT_BASE));
27*c6d9e9dbSVikas Manocha }
28*c6d9e9dbSVikas Manocha SPL_LOAD_IMAGE_METHOD("XIP", 0, BOOT_DEVICE_XIP, spl_xip);
29