1 // SPDX-License-Identifier: GPL-2.0+
4  * Copyright (C) 2011-2012 Freescale Semiconductor, Inc.
9 #include <common.h>
10 #include <asm/io.h>
11 #include <asm/arch/imx-regs.h>
12 #include <asm/arch/sys_proto.h>
13 #include <asm/spl.h>
14 #include <spl.h>
15 #include <asm/mach-imx/hab.h>
16 #include <asm/mach-imx/boot_mode.h>
17 #include <g_dnl.h>
25 	unsigned int bmode = readl(&src_base->sbmr2);  in spl_boot_device()
30 	 * BOOT_MODE - see IMX6DQRM Table 8-1  in spl_boot_device()
36 	 * The above method does not detect that the boot ROM used  in spl_boot_device()
37 	 * serial downloader in case the boot ROM decided to use the  in spl_boot_device()
40 	 * Infer that the boot ROM used the USB serial downloader by  in spl_boot_device()
47 	/* BOOT_CFG1[7:4] - see IMX6DQRM Table 8-8 */  in spl_boot_device()
49 	 /* EIM: See 8.5.1, Table 8-9 */  in spl_boot_device()
62 	/* SATA: See 8.5.4, Table 8-20 */  in spl_boot_device()
67 	/* Serial ROM: See 8.5.5.1, Table 8-22 */  in spl_boot_device()
84 	/* SD/eSD: 8.5.3, Table 8-15  */  in spl_boot_device()
92 	/* NAND Flash: 8.5.2, Table 8-10 */  in spl_boot_device()
104 	unsigned int bmode = readl(&src_base->sbmr2);  in spl_boot_device()
108 	 * BOOT_MODE - see IMX7DRM Table 6-24  in spl_boot_device()
114 	 * The above method does not detect that the boot ROM used  in spl_boot_device()
115 	 * serial downloader in case the boot ROM decided to use the  in spl_boot_device()
118 	 * Infer that the boot ROM used the USB serial downloader by  in spl_boot_device()
169 	put_unaligned(CONFIG_USB_GADGET_PRODUCT_NUM + 0xfff, &dev->idProduct);  in g_dnl_bind_fixup()
202  * +------------+  0x0 (DDR_UIMAGE_START) -
204  * +------------+  0x40                    |
211  * .            |                           > Stuff to be authenticated ----+
215  * +------------+                          |                                |
219  * +------------+ Align to ALIGN_SIZE      |                                |
221  * +------------+ + IVT_SIZE              -                                 |
223  * |  CSF DATA  | <---------------------------------------------------------+
225  * +------------+
229  * +------------+ + CSF_PAD_SIZE
238 		(image_entry_noargs_t)(unsigned long)spl_image->entry_point;  in jump_to_image_no_args()
240 	debug("image entry point: 0x%lX\n", spl_image->entry_point);  in jump_to_image_no_args()
242 	if (spl_image->flags & SPL_FIT_FOUND) {  in jump_to_image_no_args()
250 		offset = spl_image->size - CONFIG_CSF_SIZE;  in jump_to_image_no_args()
251 		if (!imx_hab_authenticate_image(spl_image->load_addr,  in jump_to_image_no_args()
277 	u32 offset = length - CONFIG_CSF_SIZE;  in board_spl_fit_post_load()
292 	gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;  in dram_init_banksize()
293 	gd->bd->bi_dram[0].size = imx_ddr_size();  in dram_init_banksize()