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Marian Balakowicz41d71ed2008-01-08 18:14:09 +01001/*
2 * (C) Copyright 2008 Semihalf
3 *
4 * (C) Copyright 2000-2006
5 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
6 *
Wolfgang Denkd79de1d2013-07-08 09:37:19 +02007 * SPDX-License-Identifier: GPL-2.0+
Marian Balakowicz41d71ed2008-01-08 18:14:09 +01008 */
Marian Balakowicz9c701e82008-01-31 13:57:17 +01009
Marian Balakowicz41d71ed2008-01-08 18:14:09 +010010#ifndef USE_HOSTCC
Marian Balakowicz95418502008-01-31 13:55:39 +010011#include <common.h>
12#include <watchdog.h>
13
14#ifdef CONFIG_SHOW_BOOT_PROGRESS
15#include <status_led.h>
16#endif
17
Marian Balakowicza1cc1472008-02-21 17:27:41 +010018#include <rtc.h>
Marian Balakowicza1cc1472008-02-21 17:27:41 +010019
Joe Hershbergerd1f5ae92012-12-11 22:16:28 -060020#include <environment.h>
Marian Balakowicze227fbb2008-02-29 21:24:06 +010021#include <image.h>
Joe Hershberger65b905b2015-03-22 17:08:59 -050022#include <mapmem.h>
Marian Balakowicze227fbb2008-02-29 21:24:06 +010023
Simon Glass8b426922016-02-22 22:55:45 -070024#if IMAGE_ENABLE_FIT || IMAGE_ENABLE_OF_LIBFDT
Masahiro Yamada75f82d02018-03-05 01:20:11 +090025#include <linux/libfdt.h>
Marian Balakowiczc536d6f2008-02-21 17:20:19 +010026#include <fdt_support.h>
Michal Simekebae78b2016-05-17 14:03:50 +020027#include <fpga.h>
28#include <xilinx.h>
Marian Balakowicza50d5152008-03-12 10:12:37 +010029#endif
30
Andy Fleming72c23be2008-04-02 16:19:07 -050031#include <u-boot/md5.h>
Jeroen Hofsteebfe88fe2014-06-12 22:27:12 +020032#include <u-boot/sha1.h>
Masahiro Yamada56a931c2016-09-21 11:28:55 +090033#include <linux/errno.h>
Simon Glass49648062013-05-07 06:12:03 +000034#include <asm/io.h>
Marian Balakowicza50d5152008-03-12 10:12:37 +010035
Marian Balakowicz2efc2642008-01-31 13:58:13 +010036#ifdef CONFIG_CMD_BDI
Wolfgang Denk6262d0212010-06-28 22:00:46 +020037extern int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
Marian Balakowicz2efc2642008-01-31 13:58:13 +010038#endif
39
40DECLARE_GLOBAL_DATA_PTR;
Marian Balakowicz61fde552008-02-27 11:01:04 +010041
Heiko Schocher515eb122014-05-28 11:33:33 +020042#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
Stephen Warren6904b6e2011-10-18 11:11:49 +000043static const image_header_t *image_get_ramdisk(ulong rd_addr, uint8_t arch,
Marian Balakowicza0ffb422008-03-12 10:14:38 +010044 int verify);
Heiko Schocher515eb122014-05-28 11:33:33 +020045#endif
Marian Balakowicz41d71ed2008-01-08 18:14:09 +010046#else
Marian Balakowicz95418502008-01-31 13:55:39 +010047#include "mkimage.h"
Andy Fleming72c23be2008-04-02 16:19:07 -050048#include <u-boot/md5.h>
Marian Balakowicze227fbb2008-02-29 21:24:06 +010049#include <time.h>
Marian Balakowicz41d71ed2008-01-08 18:14:09 +010050#include <image.h>
Heiko Schocher62cb1562015-06-29 09:10:46 +020051
52#ifndef __maybe_unused
53# define __maybe_unused /* unimplemented */
54#endif
Marian Balakowicze227fbb2008-02-29 21:24:06 +010055#endif /* !USE_HOSTCC*/
Marian Balakowicz41d71ed2008-01-08 18:14:09 +010056
Simon Glass9adb6862013-02-24 17:33:25 +000057#include <u-boot/crc.h>
58
Simon Glass9ca37422013-05-08 08:06:01 +000059#ifndef CONFIG_SYS_BARGSIZE
60#define CONFIG_SYS_BARGSIZE 512
61#endif
62
Mike Frysingercf2feb12010-10-20 07:17:39 -040063static const table_entry_t uimage_arch[] = {
Simon Glassa3ed7372016-06-30 10:52:15 -060064 { IH_ARCH_INVALID, "invalid", "Invalid ARCH", },
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +010065 { IH_ARCH_ALPHA, "alpha", "Alpha", },
66 { IH_ARCH_ARM, "arm", "ARM", },
67 { IH_ARCH_I386, "x86", "Intel x86", },
68 { IH_ARCH_IA64, "ia64", "IA64", },
69 { IH_ARCH_M68K, "m68k", "M68K", },
70 { IH_ARCH_MICROBLAZE, "microblaze", "MicroBlaze", },
71 { IH_ARCH_MIPS, "mips", "MIPS", },
72 { IH_ARCH_MIPS64, "mips64", "MIPS 64 Bit", },
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +010073 { IH_ARCH_NIOS2, "nios2", "NIOS II", },
Grant Erickson80f51b82008-05-04 16:45:01 -070074 { IH_ARCH_PPC, "powerpc", "PowerPC", },
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +010075 { IH_ARCH_PPC, "ppc", "PowerPC", },
76 { IH_ARCH_S390, "s390", "IBM S390", },
77 { IH_ARCH_SH, "sh", "SuperH", },
78 { IH_ARCH_SPARC, "sparc", "SPARC", },
79 { IH_ARCH_SPARC64, "sparc64", "SPARC 64 Bit", },
80 { IH_ARCH_BLACKFIN, "blackfin", "Blackfin", },
81 { IH_ARCH_AVR32, "avr32", "AVR32", },
Macpaul Lin354b4e32011-10-19 20:41:09 +000082 { IH_ARCH_NDS32, "nds32", "NDS32", },
Stefan Kristiansson15c669c2011-11-26 19:04:50 +000083 { IH_ARCH_OPENRISC, "or1k", "OpenRISC 1000",},
Simon Glass49648062013-05-07 06:12:03 +000084 { IH_ARCH_SANDBOX, "sandbox", "Sandbox", },
David Feng85fd5f12013-12-14 11:47:35 +080085 { IH_ARCH_ARM64, "arm64", "AArch64", },
Alexey Brodkin78bc86f2014-02-04 12:56:16 +040086 { IH_ARCH_ARC, "arc", "ARC", },
Simon Glass9d428302014-10-10 08:21:57 -060087 { IH_ARCH_X86_64, "x86_64", "AMD x86_64", },
Chris Zankel41e37372016-08-10 18:36:43 +030088 { IH_ARCH_XTENSA, "xtensa", "Xtensa", },
Rick Chencda20702018-03-13 13:37:29 +080089 { IH_ARCH_RISCV, "riscv", "RISC-V", },
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +010090 { -1, "", "", },
91};
92
Mike Frysingercf2feb12010-10-20 07:17:39 -040093static const table_entry_t uimage_os[] = {
Simon Glassa3ed7372016-06-30 10:52:15 -060094 { IH_OS_INVALID, "invalid", "Invalid OS", },
Philipp Tomsich1bf3eb22017-09-13 21:29:29 +020095 { IH_OS_ARM_TRUSTED_FIRMWARE, "arm-trusted-firmware", "ARM Trusted Firmware" },
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +010096 { IH_OS_LINUX, "linux", "Linux", },
97#if defined(CONFIG_LYNXKDI) || defined(USE_HOSTCC)
98 { IH_OS_LYNXOS, "lynxos", "LynxOS", },
99#endif
100 { IH_OS_NETBSD, "netbsd", "NetBSD", },
Torkel Lundgren29a58662010-09-28 11:05:36 +0200101 { IH_OS_OSE, "ose", "Enea OSE", },
Steven Stallion36ec8ac2013-03-20 06:31:35 +0000102 { IH_OS_PLAN9, "plan9", "Plan 9", },
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100103 { IH_OS_RTEMS, "rtems", "RTEMS", },
Bryan O'Donoghue2f72dec2018-03-13 16:50:35 +0000104 { IH_OS_TEE, "tee", "Trusted Execution Environment" },
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100105 { IH_OS_U_BOOT, "u-boot", "U-Boot", },
miao.yan@windriver.com8bb64242013-12-27 16:01:50 +0800106 { IH_OS_VXWORKS, "vxworks", "VxWorks", },
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100107#if defined(CONFIG_CMD_ELF) || defined(USE_HOSTCC)
108 { IH_OS_QNX, "qnx", "QNX", },
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100109#endif
Peter Tyser56b8dd12008-09-08 14:56:49 -0500110#if defined(CONFIG_INTEGRITY) || defined(USE_HOSTCC)
111 { IH_OS_INTEGRITY,"integrity", "INTEGRITY", },
112#endif
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100113#ifdef USE_HOSTCC
114 { IH_OS_4_4BSD, "4_4bsd", "4_4BSD", },
115 { IH_OS_DELL, "dell", "Dell", },
116 { IH_OS_ESIX, "esix", "Esix", },
117 { IH_OS_FREEBSD, "freebsd", "FreeBSD", },
118 { IH_OS_IRIX, "irix", "Irix", },
119 { IH_OS_NCR, "ncr", "NCR", },
120 { IH_OS_OPENBSD, "openbsd", "OpenBSD", },
121 { IH_OS_PSOS, "psos", "pSOS", },
122 { IH_OS_SCO, "sco", "SCO", },
123 { IH_OS_SOLARIS, "solaris", "Solaris", },
124 { IH_OS_SVR4, "svr4", "SVR4", },
125#endif
Marek Vasut0e3b5122014-12-16 14:07:21 +0100126#if defined(CONFIG_BOOTM_OPENRTOS) || defined(USE_HOSTCC)
127 { IH_OS_OPENRTOS, "openrtos", "OpenRTOS", },
128#endif
129
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100130 { -1, "", "", },
131};
132
Mike Frysingercf2feb12010-10-20 07:17:39 -0400133static const table_entry_t uimage_type[] = {
Stefano Babic38855512011-10-17 00:07:43 +0000134 { IH_TYPE_AISIMAGE, "aisimage", "Davinci AIS image",},
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100135 { IH_TYPE_FILESYSTEM, "filesystem", "Filesystem Image", },
136 { IH_TYPE_FIRMWARE, "firmware", "Firmware", },
John Rigby34d12a12011-07-21 09:10:30 -0400137 { IH_TYPE_FLATDT, "flat_dt", "Flat Device Tree", },
Karicheri, Muralidharan82777932014-04-04 13:16:48 -0400138 { IH_TYPE_GPIMAGE, "gpimage", "TI Keystone SPL Image",},
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100139 { IH_TYPE_KERNEL, "kernel", "Kernel Image", },
Stephen Warren8c87eba2011-11-10 13:17:53 -0700140 { IH_TYPE_KERNEL_NOLOAD, "kernel_noload", "Kernel Image (no loading done)", },
Stefano Babic38855512011-10-17 00:07:43 +0000141 { IH_TYPE_KWBIMAGE, "kwbimage", "Kirkwood Boot Image",},
142 { IH_TYPE_IMXIMAGE, "imximage", "Freescale i.MX Boot Image",},
Simon Glassa3ed7372016-06-30 10:52:15 -0600143 { IH_TYPE_INVALID, "invalid", "Invalid Image", },
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100144 { IH_TYPE_MULTI, "multi", "Multi-File Image", },
Stefano Babic38855512011-10-17 00:07:43 +0000145 { IH_TYPE_OMAPIMAGE, "omapimage", "TI OMAP SPL With GP CH",},
Shaohui Xieea65fd82012-08-10 02:49:35 +0000146 { IH_TYPE_PBLIMAGE, "pblimage", "Freescale PBL Boot Image",},
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100147 { IH_TYPE_RAMDISK, "ramdisk", "RAMDisk Image", },
148 { IH_TYPE_SCRIPT, "script", "Script", },
Charles Manning685e87f2014-03-06 15:40:50 +1300149 { IH_TYPE_SOCFPGAIMAGE, "socfpgaimage", "Altera SOCFPGA preloader",},
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100150 { IH_TYPE_STANDALONE, "standalone", "Standalone Program", },
Heiko Schocher58cb84d2011-07-16 00:06:42 +0000151 { IH_TYPE_UBLIMAGE, "ublimage", "Davinci UBL image",},
Marek Vasut4a0e05d2013-08-26 20:43:33 +0200152 { IH_TYPE_MXSIMAGE, "mxsimage", "Freescale MXS Boot Image",},
Andreas Bießmann7c75d3e2014-05-19 14:23:39 +0200153 { IH_TYPE_ATMELIMAGE, "atmelimage", "ATMEL ROM-Boot Image",},
Simon Glass0129b522014-10-19 21:11:24 -0600154 { IH_TYPE_X86_SETUP, "x86_setup", "x86 setup.bin", },
Albert ARIBAUD \(3ADEV\)ed1cb1a2015-03-31 11:40:49 +0200155 { IH_TYPE_LPC32XXIMAGE, "lpc32xximage", "LPC32XX Boot Image", },
Simon Glassc9c74032015-08-30 16:55:24 -0600156 { IH_TYPE_RKIMAGE, "rkimage", "Rockchip Boot Image" },
Simon Glass3b1e5072015-08-30 16:55:25 -0600157 { IH_TYPE_RKSD, "rksd", "Rockchip SD Boot Image" },
Simon Glassc17b1452015-08-30 16:55:26 -0600158 { IH_TYPE_RKSPI, "rkspi", "Rockchip SPI Boot Image" },
Albert ARIBAUD \(3ADEV\)2e9f4942016-09-26 09:08:06 +0200159 { IH_TYPE_VYBRIDIMAGE, "vybridimage", "Vybrid Boot Image", },
Nathan Rossice1771e2015-11-17 22:56:56 +1000160 { IH_TYPE_ZYNQIMAGE, "zynqimage", "Xilinx Zynq Boot Image" },
Michal Simekfa124662016-04-27 14:03:29 +0200161 { IH_TYPE_ZYNQMPIMAGE, "zynqmpimage", "Xilinx ZynqMP Boot Image" },
Michal Simek0a130b12016-05-17 13:58:44 +0200162 { IH_TYPE_FPGA, "fpga", "FPGA Image" },
Andrew F. Davis378bcff2016-11-29 16:33:21 -0600163 { IH_TYPE_TEE, "tee", "Trusted Execution Environment Image",},
Sven Ebenfeld59697a22016-11-06 16:37:56 +0100164 { IH_TYPE_FIRMWARE_IVT, "firmware_ivt", "Firmware with HABv4 IVT" },
Andrew F. Davis30f9d562017-07-31 10:58:20 -0500165 { IH_TYPE_PMMC, "pmmc", "TI Power Management Micro-Controller Firmware",},
Patrick Delaunaye6db5df2018-03-12 10:46:04 +0100166 { IH_TYPE_STM32IMAGE, "stm32image", "STMicroelectronics STM32 Image" },
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100167 { -1, "", "", },
168};
169
Mike Frysingercf2feb12010-10-20 07:17:39 -0400170static const table_entry_t uimage_comp[] = {
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100171 { IH_COMP_NONE, "none", "uncompressed", },
172 { IH_COMP_BZIP2, "bzip2", "bzip2 compressed", },
173 { IH_COMP_GZIP, "gzip", "gzip compressed", },
Luigi 'Comio' Mantellini35afc062008-09-08 02:46:13 +0200174 { IH_COMP_LZMA, "lzma", "lzma compressed", },
Peter Korsgaardf7440cd2009-11-19 11:37:51 +0100175 { IH_COMP_LZO, "lzo", "lzo compressed", },
Julius Wernerf41a3ca2015-10-06 20:03:53 -0700176 { IH_COMP_LZ4, "lz4", "lz4 compressed", },
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100177 { -1, "", "", },
178};
179
Simon Glass7da41d52016-06-30 10:52:14 -0600180struct table_info {
181 const char *desc;
182 int count;
183 const table_entry_t *table;
184};
185
186static const struct table_info table_info[IH_COUNT] = {
187 { "architecture", IH_ARCH_COUNT, uimage_arch },
188 { "compression", IH_COMP_COUNT, uimage_comp },
189 { "operating system", IH_OS_COUNT, uimage_os },
190 { "image type", IH_TYPE_COUNT, uimage_type },
191};
192
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100193/*****************************************************************************/
194/* Legacy format routines */
195/*****************************************************************************/
Stephen Warren6904b6e2011-10-18 11:11:49 +0000196int image_check_hcrc(const image_header_t *hdr)
Marian Balakowicz41d71ed2008-01-08 18:14:09 +0100197{
198 ulong hcrc;
Stephen Warren6904b6e2011-10-18 11:11:49 +0000199 ulong len = image_get_header_size();
Marian Balakowicz41d71ed2008-01-08 18:14:09 +0100200 image_header_t header;
201
202 /* Copy header so we can blank CRC field for re-calculation */
Stephen Warren6904b6e2011-10-18 11:11:49 +0000203 memmove(&header, (char *)hdr, image_get_header_size());
204 image_set_hcrc(&header, 0);
Marian Balakowicz41d71ed2008-01-08 18:14:09 +0100205
Stephen Warren6904b6e2011-10-18 11:11:49 +0000206 hcrc = crc32(0, (unsigned char *)&header, len);
Marian Balakowicz41d71ed2008-01-08 18:14:09 +0100207
Stephen Warren6904b6e2011-10-18 11:11:49 +0000208 return (hcrc == image_get_hcrc(hdr));
Marian Balakowicz41d71ed2008-01-08 18:14:09 +0100209}
210
Stephen Warren6904b6e2011-10-18 11:11:49 +0000211int image_check_dcrc(const image_header_t *hdr)
Marian Balakowicz41d71ed2008-01-08 18:14:09 +0100212{
Stephen Warren6904b6e2011-10-18 11:11:49 +0000213 ulong data = image_get_data(hdr);
214 ulong len = image_get_data_size(hdr);
215 ulong dcrc = crc32_wd(0, (unsigned char *)data, len, CHUNKSZ_CRC32);
Marian Balakowicz41d71ed2008-01-08 18:14:09 +0100216
Stephen Warren6904b6e2011-10-18 11:11:49 +0000217 return (dcrc == image_get_dcrc(hdr));
Marian Balakowicz41d71ed2008-01-08 18:14:09 +0100218}
219
Marian Balakowiczb4a12a92008-01-08 18:12:17 +0100220/**
221 * image_multi_count - get component (sub-image) count
222 * @hdr: pointer to the header of the multi component image
223 *
224 * image_multi_count() returns number of components in a multi
225 * component image.
226 *
227 * Note: no checking of the image type is done, caller must pass
228 * a valid multi component image.
229 *
230 * returns:
231 * number of components
232 */
Stephen Warren6904b6e2011-10-18 11:11:49 +0000233ulong image_multi_count(const image_header_t *hdr)
Marian Balakowiczb4a12a92008-01-08 18:12:17 +0100234{
235 ulong i, count = 0;
Marian Balakowicza1474212008-02-29 16:00:06 +0100236 uint32_t *size;
Marian Balakowiczb4a12a92008-01-08 18:12:17 +0100237
238 /* get start of the image payload, which in case of multi
239 * component images that points to a table of component sizes */
Stephen Warren6904b6e2011-10-18 11:11:49 +0000240 size = (uint32_t *)image_get_data(hdr);
Marian Balakowiczb4a12a92008-01-08 18:12:17 +0100241
242 /* count non empty slots */
243 for (i = 0; size[i]; ++i)
244 count++;
245
246 return count;
247}
248
249/**
250 * image_multi_getimg - get component data address and size
251 * @hdr: pointer to the header of the multi component image
252 * @idx: index of the requested component
253 * @data: pointer to a ulong variable, will hold component data address
254 * @len: pointer to a ulong variable, will hold component size
255 *
256 * image_multi_getimg() returns size and data address for the requested
257 * component in a multi component image.
258 *
259 * Note: no checking of the image type is done, caller must pass
260 * a valid multi component image.
261 *
262 * returns:
263 * data address and size of the component, if idx is valid
264 * 0 in data and len, if idx is out of range
265 */
Stephen Warren6904b6e2011-10-18 11:11:49 +0000266void image_multi_getimg(const image_header_t *hdr, ulong idx,
Marian Balakowiczb4a12a92008-01-08 18:12:17 +0100267 ulong *data, ulong *len)
268{
269 int i;
Marian Balakowicza1474212008-02-29 16:00:06 +0100270 uint32_t *size;
Nick Spence143a1592008-05-10 14:02:04 -0700271 ulong offset, count, img_data;
Marian Balakowiczb4a12a92008-01-08 18:12:17 +0100272
273 /* get number of component */
Stephen Warren6904b6e2011-10-18 11:11:49 +0000274 count = image_multi_count(hdr);
Marian Balakowiczb4a12a92008-01-08 18:12:17 +0100275
276 /* get start of the image payload, which in case of multi
277 * component images that points to a table of component sizes */
Stephen Warren6904b6e2011-10-18 11:11:49 +0000278 size = (uint32_t *)image_get_data(hdr);
Marian Balakowiczb4a12a92008-01-08 18:12:17 +0100279
280 /* get address of the proper component data start, which means
281 * skipping sizes table (add 1 for last, null entry) */
Stephen Warren6904b6e2011-10-18 11:11:49 +0000282 img_data = image_get_data(hdr) + (count + 1) * sizeof(uint32_t);
Marian Balakowiczb4a12a92008-01-08 18:12:17 +0100283
284 if (idx < count) {
Stephen Warren6904b6e2011-10-18 11:11:49 +0000285 *len = uimage_to_cpu(size[idx]);
Marian Balakowiczb4a12a92008-01-08 18:12:17 +0100286 offset = 0;
Marian Balakowiczb4a12a92008-01-08 18:12:17 +0100287
288 /* go over all indices preceding requested component idx */
289 for (i = 0; i < idx; i++) {
Nick Spence143a1592008-05-10 14:02:04 -0700290 /* add up i-th component size, rounding up to 4 bytes */
Stephen Warren6904b6e2011-10-18 11:11:49 +0000291 offset += (uimage_to_cpu(size[i]) + 3) & ~3 ;
Marian Balakowiczb4a12a92008-01-08 18:12:17 +0100292 }
293
294 /* calculate idx-th component data address */
Nick Spence143a1592008-05-10 14:02:04 -0700295 *data = img_data + offset;
Marian Balakowiczb4a12a92008-01-08 18:12:17 +0100296 } else {
297 *len = 0;
298 *data = 0;
299 }
300}
Marian Balakowicz05c1d3f2008-01-31 13:20:07 +0100301
Stephen Warren6904b6e2011-10-18 11:11:49 +0000302static void image_print_type(const image_header_t *hdr)
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100303{
Heiko Schocher62cb1562015-06-29 09:10:46 +0200304 const char __maybe_unused *os, *arch, *type, *comp;
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100305
Stephen Warren6904b6e2011-10-18 11:11:49 +0000306 os = genimg_get_os_name(image_get_os(hdr));
307 arch = genimg_get_arch_name(image_get_arch(hdr));
308 type = genimg_get_type_name(image_get_type(hdr));
309 comp = genimg_get_comp_name(image_get_comp(hdr));
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100310
Stephen Warren6904b6e2011-10-18 11:11:49 +0000311 printf("%s %s %s (%s)\n", arch, os, type, comp);
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100312}
313
Marian Balakowicze227fbb2008-02-29 21:24:06 +0100314/**
Bartlomiej Sieka47868592008-04-18 12:39:23 +0200315 * image_print_contents - prints out the contents of the legacy format image
Wolfgang Denk3b506772009-08-19 11:42:56 +0200316 * @ptr: pointer to the legacy format image header
Marian Balakowicze227fbb2008-02-29 21:24:06 +0100317 * @p: pointer to prefix string
318 *
Bartlomiej Sieka47868592008-04-18 12:39:23 +0200319 * image_print_contents() formats a multi line legacy image contents description.
Marian Balakowicze227fbb2008-02-29 21:24:06 +0100320 * The routine prints out all header fields followed by the size/offset data
321 * for MULTI/SCRIPT images.
322 *
323 * returns:
324 * no returned results
325 */
Stephen Warren6904b6e2011-10-18 11:11:49 +0000326void image_print_contents(const void *ptr)
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100327{
Wolfgang Denk3b506772009-08-19 11:42:56 +0200328 const image_header_t *hdr = (const image_header_t *)ptr;
Heiko Schocher62cb1562015-06-29 09:10:46 +0200329 const char __maybe_unused *p;
Bartlomiej Sieka47868592008-04-18 12:39:23 +0200330
Simon Glass1030f162013-05-08 08:05:58 +0000331 p = IMAGE_INDENT_STRING;
Stephen Warren6904b6e2011-10-18 11:11:49 +0000332 printf("%sImage Name: %.*s\n", p, IH_NMLEN, image_get_name(hdr));
Simon Glassaf0ec0d2013-05-07 06:11:51 +0000333 if (IMAGE_ENABLE_TIMESTAMP) {
334 printf("%sCreated: ", p);
335 genimg_print_time((time_t)image_get_time(hdr));
336 }
Stephen Warren6904b6e2011-10-18 11:11:49 +0000337 printf("%sImage Type: ", p);
338 image_print_type(hdr);
339 printf("%sData Size: ", p);
340 genimg_print_size(image_get_data_size(hdr));
341 printf("%sLoad Address: %08x\n", p, image_get_load(hdr));
342 printf("%sEntry Point: %08x\n", p, image_get_ep(hdr));
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100343
Stephen Warren6904b6e2011-10-18 11:11:49 +0000344 if (image_check_type(hdr, IH_TYPE_MULTI) ||
345 image_check_type(hdr, IH_TYPE_SCRIPT)) {
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100346 int i;
347 ulong data, len;
Stephen Warren6904b6e2011-10-18 11:11:49 +0000348 ulong count = image_multi_count(hdr);
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100349
Stephen Warren6904b6e2011-10-18 11:11:49 +0000350 printf("%sContents:\n", p);
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100351 for (i = 0; i < count; i++) {
Stephen Warren6904b6e2011-10-18 11:11:49 +0000352 image_multi_getimg(hdr, i, &data, &len);
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100353
Stephen Warren6904b6e2011-10-18 11:11:49 +0000354 printf("%s Image %d: ", p, i);
355 genimg_print_size(len);
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100356
Stephen Warren6904b6e2011-10-18 11:11:49 +0000357 if (image_check_type(hdr, IH_TYPE_SCRIPT) && i > 0) {
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100358 /*
359 * the user may need to know offsets
360 * if planning to do something with
361 * multiple files
362 */
Stephen Warren6904b6e2011-10-18 11:11:49 +0000363 printf("%s Offset = 0x%08lx\n", p, data);
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100364 }
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100365 }
Sven Ebenfeld59697a22016-11-06 16:37:56 +0100366 } else if (image_check_type(hdr, IH_TYPE_FIRMWARE_IVT)) {
367 printf("HAB Blocks: 0x%08x 0x0000 0x%08x\n",
368 image_get_load(hdr) - image_get_header_size(),
369 image_get_size(hdr) + image_get_header_size()
370 - 0x1FE0);
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100371 }
372}
373
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100374
375#ifndef USE_HOSTCC
Heiko Schocher515eb122014-05-28 11:33:33 +0200376#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100377/**
378 * image_get_ramdisk - get and verify ramdisk image
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100379 * @rd_addr: ramdisk image start address
380 * @arch: expected ramdisk architecture
381 * @verify: checksum verification flag
382 *
383 * image_get_ramdisk() returns a pointer to the verified ramdisk image
384 * header. Routine receives image start address and expected architecture
385 * flag. Verification done covers data and header integrity and os/type/arch
386 * fields checking.
387 *
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100388 * returns:
389 * pointer to a ramdisk image header, if image was found and valid
390 * otherwise, return NULL
391 */
Stephen Warren6904b6e2011-10-18 11:11:49 +0000392static const image_header_t *image_get_ramdisk(ulong rd_addr, uint8_t arch,
Marian Balakowicza0ffb422008-03-12 10:14:38 +0100393 int verify)
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100394{
Wolfgang Denk3b506772009-08-19 11:42:56 +0200395 const image_header_t *rd_hdr = (const image_header_t *)rd_addr;
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100396
Stephen Warren6904b6e2011-10-18 11:11:49 +0000397 if (!image_check_magic(rd_hdr)) {
398 puts("Bad Magic Number\n");
Simon Glass0169e6b2012-02-13 13:51:18 +0000399 bootstage_error(BOOTSTAGE_ID_RD_MAGIC);
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100400 return NULL;
401 }
402
Stephen Warren6904b6e2011-10-18 11:11:49 +0000403 if (!image_check_hcrc(rd_hdr)) {
404 puts("Bad Header Checksum\n");
Simon Glass0169e6b2012-02-13 13:51:18 +0000405 bootstage_error(BOOTSTAGE_ID_RD_HDR_CHECKSUM);
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100406 return NULL;
407 }
408
Simon Glass0169e6b2012-02-13 13:51:18 +0000409 bootstage_mark(BOOTSTAGE_ID_RD_MAGIC);
Stephen Warren6904b6e2011-10-18 11:11:49 +0000410 image_print_contents(rd_hdr);
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100411
412 if (verify) {
413 puts(" Verifying Checksum ... ");
Stephen Warren6904b6e2011-10-18 11:11:49 +0000414 if (!image_check_dcrc(rd_hdr)) {
415 puts("Bad Data CRC\n");
Simon Glass0169e6b2012-02-13 13:51:18 +0000416 bootstage_error(BOOTSTAGE_ID_RD_CHECKSUM);
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100417 return NULL;
418 }
419 puts("OK\n");
420 }
421
Simon Glass0169e6b2012-02-13 13:51:18 +0000422 bootstage_mark(BOOTSTAGE_ID_RD_HDR_CHECKSUM);
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100423
Stephen Warren6904b6e2011-10-18 11:11:49 +0000424 if (!image_check_os(rd_hdr, IH_OS_LINUX) ||
425 !image_check_arch(rd_hdr, arch) ||
426 !image_check_type(rd_hdr, IH_TYPE_RAMDISK)) {
427 printf("No Linux %s Ramdisk Image\n",
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100428 genimg_get_arch_name(arch));
Simon Glass0169e6b2012-02-13 13:51:18 +0000429 bootstage_error(BOOTSTAGE_ID_RAMDISK);
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100430 return NULL;
431 }
432
433 return rd_hdr;
434}
Heiko Schocher515eb122014-05-28 11:33:33 +0200435#endif
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100436#endif /* !USE_HOSTCC */
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100437
438/*****************************************************************************/
439/* Shared dual-format routines */
440/*****************************************************************************/
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100441#ifndef USE_HOSTCC
Joe Hershbergerd1f5ae92012-12-11 22:16:28 -0600442ulong load_addr = CONFIG_SYS_LOAD_ADDR; /* Default Load Address */
443ulong save_addr; /* Default Save Address */
444ulong save_size; /* Default Save Size (in bytes) */
445
446static int on_loadaddr(const char *name, const char *value, enum env_op op,
447 int flags)
448{
449 switch (op) {
450 case env_op_create:
451 case env_op_overwrite:
452 load_addr = simple_strtoul(value, NULL, 16);
453 break;
454 default:
455 break;
456 }
457
458 return 0;
459}
460U_BOOT_ENV_CALLBACK(loadaddr, on_loadaddr);
461
Simon Glassda1a1342017-08-03 12:22:15 -0600462ulong env_get_bootm_low(void)
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100463{
Simon Glass64b723f2017-08-03 12:22:12 -0600464 char *s = env_get("bootm_low");
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100465 if (s) {
Stephen Warren6904b6e2011-10-18 11:11:49 +0000466 ulong tmp = simple_strtoul(s, NULL, 16);
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100467 return tmp;
468 }
469
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200470#if defined(CONFIG_SYS_SDRAM_BASE)
471 return CONFIG_SYS_SDRAM_BASE;
Marian Balakowicz2499b042008-03-12 12:14:15 +0100472#elif defined(CONFIG_ARM)
473 return gd->bd->bi_dram[0].start;
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100474#else
475 return 0;
476#endif
477}
478
Simon Glassda1a1342017-08-03 12:22:15 -0600479phys_size_t env_get_bootm_size(void)
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100480{
Masahiro Yamadabee2f4b2016-02-05 16:12:50 +0900481 phys_size_t tmp, size;
482 phys_addr_t start;
Simon Glass64b723f2017-08-03 12:22:12 -0600483 char *s = env_get("bootm_size");
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100484 if (s) {
Stephen Warren6904b6e2011-10-18 11:11:49 +0000485 tmp = (phys_size_t)simple_strtoull(s, NULL, 16);
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100486 return tmp;
487 }
Masahiro Yamadabee2f4b2016-02-05 16:12:50 +0900488
489#if defined(CONFIG_ARM) && defined(CONFIG_NR_DRAM_BANKS)
490 start = gd->bd->bi_dram[0].start;
491 size = gd->bd->bi_dram[0].size;
492#else
493 start = gd->bd->bi_memstart;
494 size = gd->bd->bi_memsize;
495#endif
496
Simon Glass64b723f2017-08-03 12:22:12 -0600497 s = env_get("bootm_low");
Matthew McClintock6fc7d3a2010-07-08 10:11:08 -0500498 if (s)
Stephen Warren6904b6e2011-10-18 11:11:49 +0000499 tmp = (phys_size_t)simple_strtoull(s, NULL, 16);
Matthew McClintock6fc7d3a2010-07-08 10:11:08 -0500500 else
Masahiro Yamadabee2f4b2016-02-05 16:12:50 +0900501 tmp = start;
Matthew McClintock6fc7d3a2010-07-08 10:11:08 -0500502
Masahiro Yamadabee2f4b2016-02-05 16:12:50 +0900503 return size - (tmp - start);
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100504}
505
Simon Glassda1a1342017-08-03 12:22:15 -0600506phys_size_t env_get_bootm_mapsize(void)
Grant Likely26396382011-03-28 09:58:43 +0000507{
508 phys_size_t tmp;
Simon Glass64b723f2017-08-03 12:22:12 -0600509 char *s = env_get("bootm_mapsize");
Grant Likely26396382011-03-28 09:58:43 +0000510 if (s) {
Stephen Warren6904b6e2011-10-18 11:11:49 +0000511 tmp = (phys_size_t)simple_strtoull(s, NULL, 16);
Grant Likely26396382011-03-28 09:58:43 +0000512 return tmp;
513 }
514
515#if defined(CONFIG_SYS_BOOTMAPSZ)
516 return CONFIG_SYS_BOOTMAPSZ;
517#else
Simon Glassda1a1342017-08-03 12:22:15 -0600518 return env_get_bootm_size();
Grant Likely26396382011-03-28 09:58:43 +0000519#endif
520}
521
Stephen Warren6904b6e2011-10-18 11:11:49 +0000522void memmove_wd(void *to, void *from, size_t len, ulong chunksz)
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100523{
Larry Johnsone4551002010-04-20 08:09:43 -0400524 if (to == from)
525 return;
526
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100527#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
Sonic Zhang76ae5d92014-12-10 18:20:53 +0800528 if (to > from) {
529 from += len;
530 to += len;
531 }
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100532 while (len > 0) {
533 size_t tail = (len > chunksz) ? chunksz : len;
Stephen Warren6904b6e2011-10-18 11:11:49 +0000534 WATCHDOG_RESET();
Sonic Zhang76ae5d92014-12-10 18:20:53 +0800535 if (to > from) {
536 to -= tail;
537 from -= tail;
538 }
Stephen Warren6904b6e2011-10-18 11:11:49 +0000539 memmove(to, from, tail);
Sonic Zhang76ae5d92014-12-10 18:20:53 +0800540 if (to < from) {
541 to += tail;
542 from += tail;
543 }
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100544 len -= tail;
545 }
546#else /* !(CONFIG_HW_WATCHDOG || CONFIG_WATCHDOG) */
Stephen Warren6904b6e2011-10-18 11:11:49 +0000547 memmove(to, from, len);
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100548#endif /* CONFIG_HW_WATCHDOG || CONFIG_WATCHDOG */
549}
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100550#endif /* !USE_HOSTCC */
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100551
Stephen Warren6904b6e2011-10-18 11:11:49 +0000552void genimg_print_size(uint32_t size)
Marian Balakowicz05c1d3f2008-01-31 13:20:07 +0100553{
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100554#ifndef USE_HOSTCC
Stephen Warren6904b6e2011-10-18 11:11:49 +0000555 printf("%d Bytes = ", size);
556 print_size(size, "\n");
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100557#else
xypron.glpk@gmx.de1377bff2017-01-04 14:04:44 +0100558 printf("%d Bytes = %.2f KiB = %.2f MiB\n",
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100559 size, (double)size / 1.024e3,
560 (double)size / 1.048576e6);
Marian Balakowicz05c1d3f2008-01-31 13:20:07 +0100561#endif
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100562}
563
Simon Glassaf0ec0d2013-05-07 06:11:51 +0000564#if IMAGE_ENABLE_TIMESTAMP
565void genimg_print_time(time_t timestamp)
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100566{
567#ifndef USE_HOSTCC
568 struct rtc_time tm;
569
Simon Glass12994662015-04-20 12:37:18 -0600570 rtc_to_tm(timestamp, &tm);
Stephen Warren6904b6e2011-10-18 11:11:49 +0000571 printf("%4d-%02d-%02d %2d:%02d:%02d UTC\n",
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100572 tm.tm_year, tm.tm_mon, tm.tm_mday,
573 tm.tm_hour, tm.tm_min, tm.tm_sec);
574#else
Stephen Warren6904b6e2011-10-18 11:11:49 +0000575 printf("%s", ctime(&timestamp));
Marian Balakowicz05c1d3f2008-01-31 13:20:07 +0100576#endif
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100577}
Simon Glassaf0ec0d2013-05-07 06:11:51 +0000578#endif
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100579
Simon Glass434a31b2015-06-23 15:38:25 -0600580const table_entry_t *get_table_entry(const table_entry_t *table, int id)
581{
582 for (; table->id >= 0; ++table) {
583 if (table->id == id)
584 return table;
585 }
586 return NULL;
587}
588
Simon Glass19864332016-06-30 10:52:16 -0600589static const char *unknown_msg(enum ih_category category)
590{
Simon Glassddb26072016-10-31 10:21:09 -0600591 static const char unknown_str[] = "Unknown ";
Simon Glass19864332016-06-30 10:52:16 -0600592 static char msg[30];
593
Simon Glassddb26072016-10-31 10:21:09 -0600594 strcpy(msg, unknown_str);
595 strncat(msg, table_info[category].desc,
596 sizeof(msg) - sizeof(unknown_str));
Simon Glass19864332016-06-30 10:52:16 -0600597
598 return msg;
599}
600
601/**
602 * get_cat_table_entry_name - translate entry id to long name
603 * @category: category to look up (enum ih_category)
604 * @id: entry id to be translated
605 *
606 * This will scan the translation table trying to find the entry that matches
607 * the given id.
608 *
609 * @retur long entry name if translation succeeds; error string on failure
610 */
611const char *genimg_get_cat_name(enum ih_category category, uint id)
612{
613 const table_entry_t *entry;
614
615 entry = get_table_entry(table_info[category].table, id);
616 if (!entry)
617 return unknown_msg(category);
618#if defined(USE_HOSTCC) || !defined(CONFIG_NEEDS_MANUAL_RELOC)
619 return entry->lname;
620#else
621 return entry->lname + gd->reloc_off;
622#endif
623}
624
625/**
626 * get_cat_table_entry_short_name - translate entry id to short name
627 * @category: category to look up (enum ih_category)
628 * @id: entry id to be translated
629 *
630 * This will scan the translation table trying to find the entry that matches
631 * the given id.
632 *
633 * @retur short entry name if translation succeeds; error string on failure
634 */
635const char *genimg_get_cat_short_name(enum ih_category category, uint id)
636{
637 const table_entry_t *entry;
638
639 entry = get_table_entry(table_info[category].table, id);
640 if (!entry)
641 return unknown_msg(category);
642#if defined(USE_HOSTCC) || !defined(CONFIG_NEEDS_MANUAL_RELOC)
643 return entry->sname;
644#else
645 return entry->sname + gd->reloc_off;
646#endif
647}
648
649int genimg_get_cat_count(enum ih_category category)
650{
651 return table_info[category].count;
652}
653
654const char *genimg_get_cat_desc(enum ih_category category)
655{
656 return table_info[category].desc;
657}
658
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100659/**
660 * get_table_entry_name - translate entry id to long name
661 * @table: pointer to a translation table for entries of a specific type
662 * @msg: message to be returned when translation fails
663 * @id: entry id to be translated
664 *
665 * get_table_entry_name() will go over translation table trying to find
666 * entry that matches given id. If matching entry is found, its long
667 * name is returned to the caller.
668 *
669 * returns:
670 * long entry name if translation succeeds
671 * msg otherwise
672 */
Mike Frysingercf2feb12010-10-20 07:17:39 -0400673char *get_table_entry_name(const table_entry_t *table, char *msg, int id)
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100674{
Simon Glass434a31b2015-06-23 15:38:25 -0600675 table = get_table_entry(table, id);
676 if (!table)
677 return msg;
Wolfgang Denkd0813e52010-10-28 20:00:11 +0200678#if defined(USE_HOSTCC) || !defined(CONFIG_NEEDS_MANUAL_RELOC)
Simon Glass434a31b2015-06-23 15:38:25 -0600679 return table->lname;
Scott Wood68498ab2009-04-02 16:15:10 -0500680#else
Simon Glass434a31b2015-06-23 15:38:25 -0600681 return table->lname + gd->reloc_off;
Scott Wood68498ab2009-04-02 16:15:10 -0500682#endif
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100683}
Marian Balakowicz05c1d3f2008-01-31 13:20:07 +0100684
Stephen Warren6904b6e2011-10-18 11:11:49 +0000685const char *genimg_get_os_name(uint8_t os)
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100686{
Stephen Warren6904b6e2011-10-18 11:11:49 +0000687 return (get_table_entry_name(uimage_os, "Unknown OS", os));
Marian Balakowicz05c1d3f2008-01-31 13:20:07 +0100688}
689
Stephen Warren6904b6e2011-10-18 11:11:49 +0000690const char *genimg_get_arch_name(uint8_t arch)
Marian Balakowicz05c1d3f2008-01-31 13:20:07 +0100691{
Stephen Warren6904b6e2011-10-18 11:11:49 +0000692 return (get_table_entry_name(uimage_arch, "Unknown Architecture",
693 arch));
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100694}
Marian Balakowicz05c1d3f2008-01-31 13:20:07 +0100695
Stephen Warren6904b6e2011-10-18 11:11:49 +0000696const char *genimg_get_type_name(uint8_t type)
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100697{
Stephen Warren6904b6e2011-10-18 11:11:49 +0000698 return (get_table_entry_name(uimage_type, "Unknown Image", type));
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100699}
Marian Balakowicz05c1d3f2008-01-31 13:20:07 +0100700
Simon Glass86c362d2016-02-22 22:55:50 -0700701static const char *genimg_get_short_name(const table_entry_t *table, int val)
Simon Glass434a31b2015-06-23 15:38:25 -0600702{
Simon Glass86c362d2016-02-22 22:55:50 -0700703 table = get_table_entry(table, val);
Simon Glass434a31b2015-06-23 15:38:25 -0600704 if (!table)
705 return "unknown";
706#if defined(USE_HOSTCC) || !defined(CONFIG_NEEDS_MANUAL_RELOC)
707 return table->sname;
708#else
709 return table->sname + gd->reloc_off;
710#endif
711}
712
Simon Glass86c362d2016-02-22 22:55:50 -0700713const char *genimg_get_type_short_name(uint8_t type)
714{
715 return genimg_get_short_name(uimage_type, type);
716}
717
Stephen Warren6904b6e2011-10-18 11:11:49 +0000718const char *genimg_get_comp_name(uint8_t comp)
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100719{
Stephen Warren6904b6e2011-10-18 11:11:49 +0000720 return (get_table_entry_name(uimage_comp, "Unknown Compression",
721 comp));
Marian Balakowicz05c1d3f2008-01-31 13:20:07 +0100722}
723
Simon Glass86c362d2016-02-22 22:55:50 -0700724const char *genimg_get_comp_short_name(uint8_t comp)
725{
726 return genimg_get_short_name(uimage_comp, comp);
727}
728
729const char *genimg_get_os_short_name(uint8_t os)
730{
731 return genimg_get_short_name(uimage_os, os);
732}
733
734const char *genimg_get_arch_short_name(uint8_t arch)
735{
736 return genimg_get_short_name(uimage_arch, arch);
737}
738
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100739/**
740 * get_table_entry_id - translate short entry name to id
741 * @table: pointer to a translation table for entries of a specific type
742 * @table_name: to be used in case of error
743 * @name: entry short name to be translated
744 *
745 * get_table_entry_id() will go over translation table trying to find
746 * entry that matches given short name. If matching entry is found,
747 * its id returned to the caller.
748 *
749 * returns:
750 * entry id if translation succeeds
751 * -1 otherwise
752 */
Mike Frysingercf2feb12010-10-20 07:17:39 -0400753int get_table_entry_id(const table_entry_t *table,
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100754 const char *table_name, const char *name)
Marian Balakowicz05c1d3f2008-01-31 13:20:07 +0100755{
Mike Frysingercf2feb12010-10-20 07:17:39 -0400756 const table_entry_t *t;
Marian Balakowicz05c1d3f2008-01-31 13:20:07 +0100757
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100758 for (t = table; t->id >= 0; ++t) {
Wolfgang Denkd0813e52010-10-28 20:00:11 +0200759#ifdef CONFIG_NEEDS_MANUAL_RELOC
Simon Glass434a31b2015-06-23 15:38:25 -0600760 if (t->sname && strcasecmp(t->sname + gd->reloc_off, name) == 0)
Wolfgang Denkd0813e52010-10-28 20:00:11 +0200761#else
Simon Glass434a31b2015-06-23 15:38:25 -0600762 if (t->sname && strcasecmp(t->sname, name) == 0)
Peter Tyser9057cbf2009-09-21 11:20:36 -0500763#endif
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100764 return (t->id);
765 }
Stephen Warren6904b6e2011-10-18 11:11:49 +0000766 debug("Invalid %s Type: %s\n", table_name, name);
Simon Glass434a31b2015-06-23 15:38:25 -0600767
768 return -1;
Marian Balakowicz05c1d3f2008-01-31 13:20:07 +0100769}
770
Stephen Warren6904b6e2011-10-18 11:11:49 +0000771int genimg_get_os_id(const char *name)
Marian Balakowicz05c1d3f2008-01-31 13:20:07 +0100772{
Stephen Warren6904b6e2011-10-18 11:11:49 +0000773 return (get_table_entry_id(uimage_os, "OS", name));
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100774}
Marian Balakowicz05c1d3f2008-01-31 13:20:07 +0100775
Stephen Warren6904b6e2011-10-18 11:11:49 +0000776int genimg_get_arch_id(const char *name)
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100777{
Stephen Warren6904b6e2011-10-18 11:11:49 +0000778 return (get_table_entry_id(uimage_arch, "CPU", name));
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100779}
Marian Balakowicz05c1d3f2008-01-31 13:20:07 +0100780
Stephen Warren6904b6e2011-10-18 11:11:49 +0000781int genimg_get_type_id(const char *name)
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100782{
Stephen Warren6904b6e2011-10-18 11:11:49 +0000783 return (get_table_entry_id(uimage_type, "Image", name));
Marian Balakowicz05c1d3f2008-01-31 13:20:07 +0100784}
Marian Balakowicz95418502008-01-31 13:55:39 +0100785
Stephen Warren6904b6e2011-10-18 11:11:49 +0000786int genimg_get_comp_id(const char *name)
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100787{
Stephen Warren6904b6e2011-10-18 11:11:49 +0000788 return (get_table_entry_id(uimage_comp, "Compression", name));
Marian Balakowiczc3c7eb22008-02-29 15:59:59 +0100789}
790
791#ifndef USE_HOSTCC
Marian Balakowicz95418502008-01-31 13:55:39 +0100792/**
Bryan Wuf5c377a2014-08-15 16:51:38 -0700793 * genimg_get_kernel_addr_fit - get the real kernel address and return 2
794 * FIT strings
Bryan Wuaf7b0de2014-07-31 17:39:58 -0700795 * @img_addr: a string might contain real image address
Bryan Wuf5c377a2014-08-15 16:51:38 -0700796 * @fit_uname_config: double pointer to a char, will hold pointer to a
797 * configuration unit name
798 * @fit_uname_kernel: double pointer to a char, will hold pointer to a subimage
799 * name
Bryan Wuaf7b0de2014-07-31 17:39:58 -0700800 *
Bryan Wuf5c377a2014-08-15 16:51:38 -0700801 * genimg_get_kernel_addr_fit get the real kernel start address from a string
Bryan Wuaf7b0de2014-07-31 17:39:58 -0700802 * which is normally the first argv of bootm/bootz
803 *
804 * returns:
805 * kernel start address
806 */
Bryan Wuf5c377a2014-08-15 16:51:38 -0700807ulong genimg_get_kernel_addr_fit(char * const img_addr,
808 const char **fit_uname_config,
809 const char **fit_uname_kernel)
Bryan Wuaf7b0de2014-07-31 17:39:58 -0700810{
Bryan Wuaf7b0de2014-07-31 17:39:58 -0700811 ulong kernel_addr;
812
813 /* find out kernel image address */
814 if (!img_addr) {
815 kernel_addr = load_addr;
816 debug("* kernel: default image load address = 0x%08lx\n",
817 load_addr);
Simon Glasse3ee2fb2016-02-22 22:55:43 -0700818#if CONFIG_IS_ENABLED(FIT)
Bryan Wuaf7b0de2014-07-31 17:39:58 -0700819 } else if (fit_parse_conf(img_addr, load_addr, &kernel_addr,
Bryan Wuf5c377a2014-08-15 16:51:38 -0700820 fit_uname_config)) {
Bryan Wuaf7b0de2014-07-31 17:39:58 -0700821 debug("* kernel: config '%s' from image at 0x%08lx\n",
Bryan Wuf5c377a2014-08-15 16:51:38 -0700822 *fit_uname_config, kernel_addr);
Bryan Wuaf7b0de2014-07-31 17:39:58 -0700823 } else if (fit_parse_subimage(img_addr, load_addr, &kernel_addr,
Bryan Wuf5c377a2014-08-15 16:51:38 -0700824 fit_uname_kernel)) {
Bryan Wuaf7b0de2014-07-31 17:39:58 -0700825 debug("* kernel: subimage '%s' from image at 0x%08lx\n",
Bryan Wuf5c377a2014-08-15 16:51:38 -0700826 *fit_uname_kernel, kernel_addr);
Bryan Wuaf7b0de2014-07-31 17:39:58 -0700827#endif
828 } else {
829 kernel_addr = simple_strtoul(img_addr, NULL, 16);
830 debug("* kernel: cmdline image address = 0x%08lx\n",
831 kernel_addr);
832 }
833
834 return kernel_addr;
835}
836
837/**
Bryan Wuf5c377a2014-08-15 16:51:38 -0700838 * genimg_get_kernel_addr() is the simple version of
839 * genimg_get_kernel_addr_fit(). It ignores those return FIT strings
840 */
841ulong genimg_get_kernel_addr(char * const img_addr)
842{
843 const char *fit_uname_config = NULL;
844 const char *fit_uname_kernel = NULL;
845
846 return genimg_get_kernel_addr_fit(img_addr, &fit_uname_config,
847 &fit_uname_kernel);
848}
849
850/**
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100851 * genimg_get_format - get image format type
Marian Balakowiczc536d6f2008-02-21 17:20:19 +0100852 * @img_addr: image start address
853 *
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100854 * genimg_get_format() checks whether provided address points to a valid
Marian Balakowiczc536d6f2008-02-21 17:20:19 +0100855 * legacy or FIT image.
856 *
Marian Balakowicz12560682008-02-27 11:02:26 +0100857 * New uImage format and FDT blob are based on a libfdt. FDT blob
858 * may be passed directly or embedded in a FIT image. In both situations
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100859 * genimg_get_format() must be able to dectect libfdt header.
Marian Balakowicz12560682008-02-27 11:02:26 +0100860 *
Marian Balakowiczc536d6f2008-02-21 17:20:19 +0100861 * returns:
862 * image format type or IMAGE_FORMAT_INVALID if no image is present
863 */
Simon Glass49648062013-05-07 06:12:03 +0000864int genimg_get_format(const void *img_addr)
Marian Balakowiczc536d6f2008-02-21 17:20:19 +0100865{
Heiko Schocher515eb122014-05-28 11:33:33 +0200866#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
Wolfgang Denk3b506772009-08-19 11:42:56 +0200867 const image_header_t *hdr;
Marian Balakowiczc536d6f2008-02-21 17:20:19 +0100868
Wolfgang Denk3b506772009-08-19 11:42:56 +0200869 hdr = (const image_header_t *)img_addr;
Marian Balakowiczc536d6f2008-02-21 17:20:19 +0100870 if (image_check_magic(hdr))
Heiko Schocher515eb122014-05-28 11:33:33 +0200871 return IMAGE_FORMAT_LEGACY;
872#endif
Simon Glass8b426922016-02-22 22:55:45 -0700873#if IMAGE_ENABLE_FIT || IMAGE_ENABLE_OF_LIBFDT
Heiko Schocher515eb122014-05-28 11:33:33 +0200874 if (fdt_check_header(img_addr) == 0)
875 return IMAGE_FORMAT_FIT;
Sebastian Siewior686d6672014-05-05 15:08:09 -0500876#endif
877#ifdef CONFIG_ANDROID_BOOT_IMAGE
Heiko Schocher515eb122014-05-28 11:33:33 +0200878 if (android_image_check_header(img_addr) == 0)
879 return IMAGE_FORMAT_ANDROID;
Marian Balakowiczc536d6f2008-02-21 17:20:19 +0100880#endif
881
Heiko Schocher515eb122014-05-28 11:33:33 +0200882 return IMAGE_FORMAT_INVALID;
Marian Balakowiczc536d6f2008-02-21 17:20:19 +0100883}
884
885/**
Marian Balakowicz0cd4f3d2008-03-12 10:35:46 +0100886 * fit_has_config - check if there is a valid FIT configuration
887 * @images: pointer to the bootm command headers structure
888 *
889 * fit_has_config() checks if there is a FIT configuration in use
890 * (if FTI support is present).
891 *
892 * returns:
893 * 0, no FIT support or no configuration found
894 * 1, configuration found
895 */
Stephen Warren6904b6e2011-10-18 11:11:49 +0000896int genimg_has_config(bootm_headers_t *images)
Marian Balakowicz0cd4f3d2008-03-12 10:35:46 +0100897{
Simon Glasse3ee2fb2016-02-22 22:55:43 -0700898#if IMAGE_ENABLE_FIT
Marian Balakowicz0cd4f3d2008-03-12 10:35:46 +0100899 if (images->fit_uname_cfg)
900 return 1;
901#endif
902 return 0;
903}
904
905/**
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100906 * boot_get_ramdisk - main ramdisk handling routine
Marian Balakowicz95418502008-01-31 13:55:39 +0100907 * @argc: command argument count
908 * @argv: command argument list
Marian Balakowicz61fde552008-02-27 11:01:04 +0100909 * @images: pointer to the bootm images structure
Marian Balakowicz95418502008-01-31 13:55:39 +0100910 * @arch: expected ramdisk architecture
911 * @rd_start: pointer to a ulong variable, will hold ramdisk start address
912 * @rd_end: pointer to a ulong variable, will hold ramdisk end
913 *
Marian Balakowiczd7c88a42008-02-29 14:58:34 +0100914 * boot_get_ramdisk() is responsible for finding a valid ramdisk image.
Marian Balakowicz95418502008-01-31 13:55:39 +0100915 * Curently supported are the following ramdisk sources:
916 * - multicomponent kernel/ramdisk image,
917 * - commandline provided address of decicated ramdisk image.
918 *
919 * returns:
Marian Balakowicza0ffb422008-03-12 10:14:38 +0100920 * 0, if ramdisk image was found and valid, or skiped
Marian Balakowicz95418502008-01-31 13:55:39 +0100921 * rd_start and rd_end are set to ramdisk start/end addresses if
922 * ramdisk image is found and valid
Marian Balakowicza0ffb422008-03-12 10:14:38 +0100923 *
Kumar Galab8ca7342008-08-29 19:08:29 -0500924 * 1, if ramdisk image is found but corrupted, or invalid
Marian Balakowicz95418502008-01-31 13:55:39 +0100925 * rd_start and rd_end are set to 0 if no ramdisk exists
Marian Balakowicz95418502008-01-31 13:55:39 +0100926 */
Stephen Warren6904b6e2011-10-18 11:11:49 +0000927int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images,
Marian Balakowicza0ffb422008-03-12 10:14:38 +0100928 uint8_t arch, ulong *rd_start, ulong *rd_end)
Marian Balakowicz95418502008-01-31 13:55:39 +0100929{
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +0100930 ulong rd_addr, rd_load;
Marian Balakowicz95418502008-01-31 13:55:39 +0100931 ulong rd_data, rd_len;
Heiko Schocher515eb122014-05-28 11:33:33 +0200932#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
Wolfgang Denk3b506772009-08-19 11:42:56 +0200933 const image_header_t *rd_hdr;
Heiko Schocher515eb122014-05-28 11:33:33 +0200934#endif
Simon Glass49648062013-05-07 06:12:03 +0000935 void *buf;
Marek Vasut6988d132012-03-30 23:19:10 +0200936#ifdef CONFIG_SUPPORT_RAW_INITRD
Marek Vasut28850d02012-03-18 11:47:58 +0000937 char *end;
Marek Vasut6988d132012-03-30 23:19:10 +0200938#endif
Simon Glasse3ee2fb2016-02-22 22:55:43 -0700939#if IMAGE_ENABLE_FIT
Simon Glassad68fc32013-07-10 23:08:10 -0700940 const char *fit_uname_config = images->fit_uname_cfg;
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +0100941 const char *fit_uname_ramdisk = NULL;
942 ulong default_addr;
Marian Balakowicza50d5152008-03-12 10:12:37 +0100943 int rd_noffset;
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +0100944#endif
Simon Glass794a9212013-06-11 11:14:46 -0700945 const char *select = NULL;
Marian Balakowicz95418502008-01-31 13:55:39 +0100946
Marian Balakowicza50d5152008-03-12 10:12:37 +0100947 *rd_start = 0;
948 *rd_end = 0;
949
Tom Rinifc1ae4c2015-08-27 15:42:41 -0400950#ifdef CONFIG_ANDROID_BOOT_IMAGE
951 /*
952 * Look for an Android boot image.
953 */
954 buf = map_sysmem(images->os.start, 0);
Tom Rini648c4442015-10-27 19:04:40 -0400955 if (buf && genimg_get_format(buf) == IMAGE_FORMAT_ANDROID)
Tom Rinifc1ae4c2015-08-27 15:42:41 -0400956 select = argv[0];
957#endif
958
Simon Glass794a9212013-06-11 11:14:46 -0700959 if (argc >= 2)
960 select = argv[1];
Rob Herringad8b3a52015-07-17 10:57:17 -0500961
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +0100962 /*
963 * Look for a '-' which indicates to ignore the
964 * ramdisk argument
965 */
Simon Glass794a9212013-06-11 11:14:46 -0700966 if (select && strcmp(select, "-") == 0) {
Stephen Warren6904b6e2011-10-18 11:11:49 +0000967 debug("## Skipping init Ramdisk\n");
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +0100968 rd_len = rd_data = 0;
Simon Glass794a9212013-06-11 11:14:46 -0700969 } else if (select || genimg_has_config(images)) {
Simon Glasse3ee2fb2016-02-22 22:55:43 -0700970#if IMAGE_ENABLE_FIT
Simon Glass794a9212013-06-11 11:14:46 -0700971 if (select) {
Marian Balakowicz0cd4f3d2008-03-12 10:35:46 +0100972 /*
973 * If the init ramdisk comes from the FIT image and
974 * the FIT image address is omitted in the command
975 * line argument, try to use os FIT image address or
976 * default load address.
977 */
978 if (images->fit_uname_os)
979 default_addr = (ulong)images->fit_hdr_os;
980 else
981 default_addr = load_addr;
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +0100982
Simon Glass794a9212013-06-11 11:14:46 -0700983 if (fit_parse_conf(select, default_addr,
984 &rd_addr, &fit_uname_config)) {
Stephen Warren6904b6e2011-10-18 11:11:49 +0000985 debug("* ramdisk: config '%s' from image at "
986 "0x%08lx\n",
Marian Balakowicz0cd4f3d2008-03-12 10:35:46 +0100987 fit_uname_config, rd_addr);
Simon Glass794a9212013-06-11 11:14:46 -0700988 } else if (fit_parse_subimage(select, default_addr,
Marian Balakowicz0cd4f3d2008-03-12 10:35:46 +0100989 &rd_addr, &fit_uname_ramdisk)) {
Stephen Warren6904b6e2011-10-18 11:11:49 +0000990 debug("* ramdisk: subimage '%s' from image at "
991 "0x%08lx\n",
Marian Balakowicz0cd4f3d2008-03-12 10:35:46 +0100992 fit_uname_ramdisk, rd_addr);
993 } else
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +0100994#endif
Marian Balakowicz0cd4f3d2008-03-12 10:35:46 +0100995 {
Simon Glass794a9212013-06-11 11:14:46 -0700996 rd_addr = simple_strtoul(select, NULL, 16);
Stephen Warren6904b6e2011-10-18 11:11:49 +0000997 debug("* ramdisk: cmdline image address = "
998 "0x%08lx\n",
Marian Balakowicz0cd4f3d2008-03-12 10:35:46 +0100999 rd_addr);
1000 }
Simon Glasse3ee2fb2016-02-22 22:55:43 -07001001#if IMAGE_ENABLE_FIT
Marian Balakowicz0cd4f3d2008-03-12 10:35:46 +01001002 } else {
1003 /* use FIT configuration provided in first bootm
Simon Glass65817a62013-05-16 13:53:22 +00001004 * command argument. If the property is not defined,
1005 * quit silently.
Marian Balakowicz0cd4f3d2008-03-12 10:35:46 +01001006 */
Simon Glass49648062013-05-07 06:12:03 +00001007 rd_addr = map_to_sysmem(images->fit_hdr_os);
Simon Glass65817a62013-05-16 13:53:22 +00001008 rd_noffset = fit_get_node_from_config(images,
1009 FIT_RAMDISK_PROP, rd_addr);
Paul Burton14171b12016-09-20 18:17:12 +01001010 if (rd_noffset == -ENOENT)
Peter Tyser190ee482008-08-05 10:51:57 -05001011 return 0;
Simon Glass65817a62013-05-16 13:53:22 +00001012 else if (rd_noffset < 0)
1013 return 1;
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +01001014 }
Marian Balakowicz0cd4f3d2008-03-12 10:35:46 +01001015#endif
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +01001016
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +01001017 /*
1018 * Check if there is an initrd image at the
1019 * address provided in the second bootm argument
1020 * check image type, for FIT images get FIT node.
1021 */
Simon Glass49648062013-05-07 06:12:03 +00001022 buf = map_sysmem(rd_addr, 0);
1023 switch (genimg_get_format(buf)) {
Heiko Schocher515eb122014-05-28 11:33:33 +02001024#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +01001025 case IMAGE_FORMAT_LEGACY:
Stephen Warren6904b6e2011-10-18 11:11:49 +00001026 printf("## Loading init Ramdisk from Legacy "
Marian Balakowicza50d5152008-03-12 10:12:37 +01001027 "Image at %08lx ...\n", rd_addr);
Marian Balakowicz95418502008-01-31 13:55:39 +01001028
Simon Glass0169e6b2012-02-13 13:51:18 +00001029 bootstage_mark(BOOTSTAGE_ID_CHECK_RAMDISK);
Stephen Warren6904b6e2011-10-18 11:11:49 +00001030 rd_hdr = image_get_ramdisk(rd_addr, arch,
Marian Balakowicza0ffb422008-03-12 10:14:38 +01001031 images->verify);
Marian Balakowicz95418502008-01-31 13:55:39 +01001032
Marian Balakowicza50d5152008-03-12 10:12:37 +01001033 if (rd_hdr == NULL)
Kumar Gala18f4c0f2008-02-27 21:51:46 -06001034 return 1;
Kumar Gala18f4c0f2008-02-27 21:51:46 -06001035
Stephen Warren6904b6e2011-10-18 11:11:49 +00001036 rd_data = image_get_data(rd_hdr);
1037 rd_len = image_get_data_size(rd_hdr);
1038 rd_load = image_get_load(rd_hdr);
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +01001039 break;
Heiko Schocher515eb122014-05-28 11:33:33 +02001040#endif
Simon Glasse3ee2fb2016-02-22 22:55:43 -07001041#if IMAGE_ENABLE_FIT
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +01001042 case IMAGE_FORMAT_FIT:
Simon Glassa0c0b632014-06-12 07:24:47 -06001043 rd_noffset = fit_image_load(images,
Simon Glass65817a62013-05-16 13:53:22 +00001044 rd_addr, &fit_uname_ramdisk,
Simon Glassad68fc32013-07-10 23:08:10 -07001045 &fit_uname_config, arch,
Simon Glass65817a62013-05-16 13:53:22 +00001046 IH_TYPE_RAMDISK,
1047 BOOTSTAGE_ID_FIT_RD_START,
Simon Glass05a9ad72014-08-22 14:26:43 -06001048 FIT_LOAD_OPTIONAL_NON_ZERO,
1049 &rd_data, &rd_len);
Simon Glass65817a62013-05-16 13:53:22 +00001050 if (rd_noffset < 0)
Michal Simekb2474002008-07-11 10:43:13 +02001051 return 1;
Marian Balakowicza50d5152008-03-12 10:12:37 +01001052
Simon Glass65817a62013-05-16 13:53:22 +00001053 images->fit_hdr_rd = map_sysmem(rd_addr, 0);
Marian Balakowicza50d5152008-03-12 10:12:37 +01001054 images->fit_uname_rd = fit_uname_ramdisk;
Marian Balakowicz61c1ad52008-03-12 10:32:59 +01001055 images->fit_noffset_rd = rd_noffset;
Marian Balakowicza50d5152008-03-12 10:12:37 +01001056 break;
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +01001057#endif
Rob Herringad8b3a52015-07-17 10:57:17 -05001058#ifdef CONFIG_ANDROID_BOOT_IMAGE
1059 case IMAGE_FORMAT_ANDROID:
1060 android_image_get_ramdisk((void *)images->os.start,
1061 &rd_data, &rd_len);
1062 break;
1063#endif
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +01001064 default:
Marek Vasut28850d02012-03-18 11:47:58 +00001065#ifdef CONFIG_SUPPORT_RAW_INITRD
Simon Glass794a9212013-06-11 11:14:46 -07001066 end = NULL;
1067 if (select)
1068 end = strchr(select, ':');
1069 if (end) {
Marek Vasut28850d02012-03-18 11:47:58 +00001070 rd_len = simple_strtoul(++end, NULL, 16);
1071 rd_data = rd_addr;
1072 } else
1073#endif
1074 {
1075 puts("Wrong Ramdisk Image Format\n");
1076 rd_data = rd_len = rd_load = 0;
1077 return 1;
1078 }
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +01001079 }
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +01001080 } else if (images->legacy_hdr_valid &&
Stephen Warren6904b6e2011-10-18 11:11:49 +00001081 image_check_type(&images->legacy_hdr_os_copy,
1082 IH_TYPE_MULTI)) {
1083
Marian Balakowicz95418502008-01-31 13:55:39 +01001084 /*
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +01001085 * Now check if we have a legacy mult-component image,
1086 * get second entry data start address and len.
Marian Balakowicz95418502008-01-31 13:55:39 +01001087 */
Simon Glass0169e6b2012-02-13 13:51:18 +00001088 bootstage_mark(BOOTSTAGE_ID_RAMDISK);
Stephen Warren6904b6e2011-10-18 11:11:49 +00001089 printf("## Loading init Ramdisk from multi component "
Marian Balakowicza50d5152008-03-12 10:12:37 +01001090 "Legacy Image at %08lx ...\n",
Marian Balakowiczdbdd16a2008-02-04 08:28:09 +01001091 (ulong)images->legacy_hdr_os);
1092
Stephen Warren6904b6e2011-10-18 11:11:49 +00001093 image_multi_getimg(images->legacy_hdr_os, 1, &rd_data, &rd_len);
Rob Herringad8b3a52015-07-17 10:57:17 -05001094 } else {
Marian Balakowicz95418502008-01-31 13:55:39 +01001095 /*
1096 * no initrd image
1097 */
Simon Glass0169e6b2012-02-13 13:51:18 +00001098 bootstage_mark(BOOTSTAGE_ID_NO_RAMDISK);
Marian Balakowicz95418502008-01-31 13:55:39 +01001099 rd_len = rd_data = 0;
1100 }
1101
1102 if (!rd_data) {
Stephen Warren6904b6e2011-10-18 11:11:49 +00001103 debug("## No init Ramdisk\n");
Marian Balakowicz95418502008-01-31 13:55:39 +01001104 } else {
1105 *rd_start = rd_data;
1106 *rd_end = rd_data + rd_len;
1107 }
Stephen Warren6904b6e2011-10-18 11:11:49 +00001108 debug(" ramdisk start = 0x%08lx, ramdisk end = 0x%08lx\n",
Marian Balakowicz95418502008-01-31 13:55:39 +01001109 *rd_start, *rd_end);
Kumar Gala18f4c0f2008-02-27 21:51:46 -06001110
1111 return 0;
Marian Balakowicz95418502008-01-31 13:55:39 +01001112}
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001113
John Rigbyeea8e692010-10-13 13:57:35 -06001114#ifdef CONFIG_SYS_BOOT_RAMDISK_HIGH
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001115/**
Marian Balakowiczd7c88a42008-02-29 14:58:34 +01001116 * boot_ramdisk_high - relocate init ramdisk
Kumar Galab937bb72008-02-27 21:51:49 -06001117 * @lmb: pointer to lmb handle, will be used for memory mgmt
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001118 * @rd_data: ramdisk data start address
1119 * @rd_len: ramdisk data length
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001120 * @initrd_start: pointer to a ulong variable, will hold final init ramdisk
1121 * start address (after possible relocation)
1122 * @initrd_end: pointer to a ulong variable, will hold final init ramdisk
1123 * end address (after possible relocation)
1124 *
Robert P. J. Day832d36e2013-09-16 07:15:45 -04001125 * boot_ramdisk_high() takes a relocation hint from "initrd_high" environment
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001126 * variable and if requested ramdisk data is moved to a specified location.
1127 *
Marian Balakowiczd7c88a42008-02-29 14:58:34 +01001128 * Initrd_start and initrd_end are set to final (after relocation) ramdisk
1129 * start/end addresses if ramdisk image start and len were provided,
1130 * otherwise set initrd_start and initrd_end set to zeros.
1131 *
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001132 * returns:
Marian Balakowiczd7c88a42008-02-29 14:58:34 +01001133 * 0 - success
1134 * -1 - failure
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001135 */
Stephen Warren6904b6e2011-10-18 11:11:49 +00001136int boot_ramdisk_high(struct lmb *lmb, ulong rd_data, ulong rd_len,
Kumar Galab937bb72008-02-27 21:51:49 -06001137 ulong *initrd_start, ulong *initrd_end)
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001138{
1139 char *s;
1140 ulong initrd_high;
1141 int initrd_copy_to_ram = 1;
1142
Simon Glass64b723f2017-08-03 12:22:12 -06001143 s = env_get("initrd_high");
1144 if (s) {
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001145 /* a value of "no" or a similar string will act like 0,
1146 * turning the "load high" feature off. This is intentional.
1147 */
Stephen Warren6904b6e2011-10-18 11:11:49 +00001148 initrd_high = simple_strtoul(s, NULL, 16);
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001149 if (initrd_high == ~0)
1150 initrd_copy_to_ram = 0;
1151 } else {
Simon Glassda1a1342017-08-03 12:22:15 -06001152 initrd_high = env_get_bootm_mapsize() + env_get_bootm_low();
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001153 }
1154
Marian Balakowicz902ce702008-05-13 15:53:29 +02001155
Stephen Warren6904b6e2011-10-18 11:11:49 +00001156 debug("## initrd_high = 0x%08lx, copy_to_ram = %d\n",
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001157 initrd_high, initrd_copy_to_ram);
1158
1159 if (rd_data) {
1160 if (!initrd_copy_to_ram) { /* zero-copy ramdisk support */
Stephen Warren6904b6e2011-10-18 11:11:49 +00001161 debug(" in-place initrd\n");
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001162 *initrd_start = rd_data;
1163 *initrd_end = rd_data + rd_len;
Kumar Galab937bb72008-02-27 21:51:49 -06001164 lmb_reserve(lmb, rd_data, rd_len);
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001165 } else {
Kumar Galab937bb72008-02-27 21:51:49 -06001166 if (initrd_high)
Stephen Warren6904b6e2011-10-18 11:11:49 +00001167 *initrd_start = (ulong)lmb_alloc_base(lmb,
1168 rd_len, 0x1000, initrd_high);
Kumar Galab937bb72008-02-27 21:51:49 -06001169 else
Stephen Warren6904b6e2011-10-18 11:11:49 +00001170 *initrd_start = (ulong)lmb_alloc(lmb, rd_len,
1171 0x1000);
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001172
Kumar Galab937bb72008-02-27 21:51:49 -06001173 if (*initrd_start == 0) {
Stephen Warren6904b6e2011-10-18 11:11:49 +00001174 puts("ramdisk - allocation error\n");
Kumar Galab937bb72008-02-27 21:51:49 -06001175 goto error;
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001176 }
Simon Glass0169e6b2012-02-13 13:51:18 +00001177 bootstage_mark(BOOTSTAGE_ID_COPY_RAMDISK);
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001178
1179 *initrd_end = *initrd_start + rd_len;
Stephen Warren6904b6e2011-10-18 11:11:49 +00001180 printf(" Loading Ramdisk to %08lx, end %08lx ... ",
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001181 *initrd_start, *initrd_end);
1182
Stephen Warren6904b6e2011-10-18 11:11:49 +00001183 memmove_wd((void *)*initrd_start,
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001184 (void *)rd_data, rd_len, CHUNKSZ);
1185
Kumar Gala180c5812011-12-07 04:42:58 +00001186#ifdef CONFIG_MP
1187 /*
1188 * Ensure the image is flushed to memory to handle
1189 * AMP boot scenarios in which we might not be
1190 * HW cache coherent
1191 */
Heiko Schocherd2611aa2017-12-14 11:19:22 +01001192 flush_cache((unsigned long)*initrd_start,
1193 ALIGN(rd_len, ARCH_DMA_MINALIGN));
Kumar Gala180c5812011-12-07 04:42:58 +00001194#endif
Stephen Warren6904b6e2011-10-18 11:11:49 +00001195 puts("OK\n");
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001196 }
1197 } else {
1198 *initrd_start = 0;
1199 *initrd_end = 0;
1200 }
Stephen Warren6904b6e2011-10-18 11:11:49 +00001201 debug(" ramdisk load start = 0x%08lx, ramdisk load end = 0x%08lx\n",
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001202 *initrd_start, *initrd_end);
Marian Balakowiczd7c88a42008-02-29 14:58:34 +01001203
Kumar Galab937bb72008-02-27 21:51:49 -06001204 return 0;
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001205
Kumar Galab937bb72008-02-27 21:51:49 -06001206error:
1207 return -1;
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001208}
John Rigbyeea8e692010-10-13 13:57:35 -06001209#endif /* CONFIG_SYS_BOOT_RAMDISK_HIGH */
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001210
Simon Glass0129b522014-10-19 21:11:24 -06001211int boot_get_setup(bootm_headers_t *images, uint8_t arch,
1212 ulong *setup_start, ulong *setup_len)
1213{
Simon Glasse3ee2fb2016-02-22 22:55:43 -07001214#if IMAGE_ENABLE_FIT
Simon Glass0129b522014-10-19 21:11:24 -06001215 return boot_get_setup_fit(images, arch, setup_start, setup_len);
1216#else
1217 return -ENOENT;
1218#endif
1219}
1220
Simon Glasse3ee2fb2016-02-22 22:55:43 -07001221#if IMAGE_ENABLE_FIT
Goldschmidt Simon9179c812017-11-10 14:17:41 +00001222#if defined(CONFIG_FPGA)
Michal Simekebae78b2016-05-17 14:03:50 +02001223int boot_get_fpga(int argc, char * const argv[], bootm_headers_t *images,
1224 uint8_t arch, const ulong *ld_start, ulong * const ld_len)
1225{
1226 ulong tmp_img_addr, img_data, img_len;
1227 void *buf;
1228 int conf_noffset;
1229 int fit_img_result;
Simon Glassb0ea7402016-10-02 17:59:28 -06001230 const char *uname, *name;
Michal Simekebae78b2016-05-17 14:03:50 +02001231 int err;
1232 int devnum = 0; /* TODO support multi fpga platforms */
Michal Simekebae78b2016-05-17 14:03:50 +02001233
1234 /* Check to see if the images struct has a FIT configuration */
1235 if (!genimg_has_config(images)) {
1236 debug("## FIT configuration was not specified\n");
1237 return 0;
1238 }
1239
1240 /*
1241 * Obtain the os FIT header from the images struct
Michal Simekebae78b2016-05-17 14:03:50 +02001242 */
1243 tmp_img_addr = map_to_sysmem(images->fit_hdr_os);
Michal Simekebae78b2016-05-17 14:03:50 +02001244 buf = map_sysmem(tmp_img_addr, 0);
1245 /*
1246 * Check image type. For FIT images get FIT node
1247 * and attempt to locate a generic binary.
1248 */
1249 switch (genimg_get_format(buf)) {
1250 case IMAGE_FORMAT_FIT:
1251 conf_noffset = fit_conf_get_node(buf, images->fit_uname_cfg);
1252
Simon Glassb0ea7402016-10-02 17:59:28 -06001253 uname = fdt_stringlist_get(buf, conf_noffset, FIT_FPGA_PROP, 0,
1254 NULL);
1255 if (!uname) {
Michal Simekebae78b2016-05-17 14:03:50 +02001256 debug("## FPGA image is not specified\n");
1257 return 0;
1258 }
1259 fit_img_result = fit_image_load(images,
1260 tmp_img_addr,
1261 (const char **)&uname,
1262 &(images->fit_uname_cfg),
1263 arch,
1264 IH_TYPE_FPGA,
1265 BOOTSTAGE_ID_FPGA_INIT,
1266 FIT_LOAD_OPTIONAL_NON_ZERO,
1267 &img_data, &img_len);
1268
1269 debug("FPGA image (%s) loaded to 0x%lx/size 0x%lx\n",
1270 uname, img_data, img_len);
1271
1272 if (fit_img_result < 0) {
1273 /* Something went wrong! */
1274 return fit_img_result;
1275 }
1276
Goldschmidt Simon9179c812017-11-10 14:17:41 +00001277 if (!fpga_is_partial_data(devnum, img_len)) {
Michal Simekebae78b2016-05-17 14:03:50 +02001278 name = "full";
1279 err = fpga_loadbitstream(devnum, (char *)img_data,
1280 img_len, BIT_FULL);
1281 if (err)
1282 err = fpga_load(devnum, (const void *)img_data,
1283 img_len, BIT_FULL);
1284 } else {
1285 name = "partial";
1286 err = fpga_loadbitstream(devnum, (char *)img_data,
1287 img_len, BIT_PARTIAL);
1288 if (err)
1289 err = fpga_load(devnum, (const void *)img_data,
1290 img_len, BIT_PARTIAL);
1291 }
1292
Michal Simekebae78b2016-05-17 14:03:50 +02001293 if (err)
Michal Simek7fa20302016-12-16 10:35:40 +01001294 return err;
1295
1296 printf(" Programming %s bitstream... OK\n", name);
Michal Simekebae78b2016-05-17 14:03:50 +02001297 break;
1298 default:
1299 printf("The given image format is not supported (corrupt?)\n");
1300 return 1;
1301 }
1302
1303 return 0;
1304}
1305#endif
1306
Andrew F. Davis28b28f72016-11-29 16:33:20 -06001307static void fit_loadable_process(uint8_t img_type,
1308 ulong img_data,
1309 ulong img_len)
1310{
1311 int i;
1312 const unsigned int count =
1313 ll_entry_count(struct fit_loadable_tbl, fit_loadable);
1314 struct fit_loadable_tbl *fit_loadable_handler =
1315 ll_entry_start(struct fit_loadable_tbl, fit_loadable);
1316 /* For each loadable handler */
1317 for (i = 0; i < count; i++, fit_loadable_handler++)
1318 /* matching this type */
1319 if (fit_loadable_handler->type == img_type)
1320 /* call that handler with this image data */
1321 fit_loadable_handler->handler(img_data, img_len);
1322}
1323
Karl Apsite1b21c282015-05-21 09:52:48 -04001324int boot_get_loadable(int argc, char * const argv[], bootm_headers_t *images,
1325 uint8_t arch, const ulong *ld_start, ulong * const ld_len)
1326{
1327 /*
1328 * These variables are used to hold the current image location
1329 * in system memory.
1330 */
1331 ulong tmp_img_addr;
1332 /*
1333 * These two variables are requirements for fit_image_load, but
1334 * their values are not used
1335 */
1336 ulong img_data, img_len;
1337 void *buf;
1338 int loadables_index;
1339 int conf_noffset;
1340 int fit_img_result;
Simon Glassb0ea7402016-10-02 17:59:28 -06001341 const char *uname;
Andrew F. Davis28b28f72016-11-29 16:33:20 -06001342 uint8_t img_type;
Karl Apsite1b21c282015-05-21 09:52:48 -04001343
1344 /* Check to see if the images struct has a FIT configuration */
1345 if (!genimg_has_config(images)) {
1346 debug("## FIT configuration was not specified\n");
1347 return 0;
1348 }
1349
1350 /*
1351 * Obtain the os FIT header from the images struct
Karl Apsite1b21c282015-05-21 09:52:48 -04001352 */
1353 tmp_img_addr = map_to_sysmem(images->fit_hdr_os);
Karl Apsite1b21c282015-05-21 09:52:48 -04001354 buf = map_sysmem(tmp_img_addr, 0);
1355 /*
1356 * Check image type. For FIT images get FIT node
1357 * and attempt to locate a generic binary.
1358 */
1359 switch (genimg_get_format(buf)) {
1360 case IMAGE_FORMAT_FIT:
1361 conf_noffset = fit_conf_get_node(buf, images->fit_uname_cfg);
1362
1363 for (loadables_index = 0;
Simon Glassb0ea7402016-10-02 17:59:28 -06001364 uname = fdt_stringlist_get(buf, conf_noffset,
1365 FIT_LOADABLE_PROP, loadables_index,
1366 NULL), uname;
Karl Apsite1b21c282015-05-21 09:52:48 -04001367 loadables_index++)
1368 {
1369 fit_img_result = fit_image_load(images,
1370 tmp_img_addr,
Simon Glassb0ea7402016-10-02 17:59:28 -06001371 &uname,
Karl Apsite1b21c282015-05-21 09:52:48 -04001372 &(images->fit_uname_cfg), arch,
1373 IH_TYPE_LOADABLE,
1374 BOOTSTAGE_ID_FIT_LOADABLE_START,
1375 FIT_LOAD_OPTIONAL_NON_ZERO,
1376 &img_data, &img_len);
1377 if (fit_img_result < 0) {
1378 /* Something went wrong! */
1379 return fit_img_result;
1380 }
Andrew F. Davis28b28f72016-11-29 16:33:20 -06001381
1382 fit_img_result = fit_image_get_node(buf, uname);
1383 if (fit_img_result < 0) {
1384 /* Something went wrong! */
1385 return fit_img_result;
1386 }
1387 fit_img_result = fit_image_get_type(buf,
1388 fit_img_result,
1389 &img_type);
1390 if (fit_img_result < 0) {
1391 /* Something went wrong! */
1392 return fit_img_result;
1393 }
1394
1395 fit_loadable_process(img_type, img_data, img_len);
Karl Apsite1b21c282015-05-21 09:52:48 -04001396 }
1397 break;
1398 default:
1399 printf("The given image format is not supported (corrupt?)\n");
1400 return 1;
1401 }
1402
1403 return 0;
1404}
1405#endif
1406
John Rigbyeea8e692010-10-13 13:57:35 -06001407#ifdef CONFIG_SYS_BOOT_GET_CMDLINE
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001408/**
Marian Balakowiczd7c88a42008-02-29 14:58:34 +01001409 * boot_get_cmdline - allocate and initialize kernel cmdline
Kumar Galab937bb72008-02-27 21:51:49 -06001410 * @lmb: pointer to lmb handle, will be used for memory mgmt
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001411 * @cmd_start: pointer to a ulong variable, will hold cmdline start
1412 * @cmd_end: pointer to a ulong variable, will hold cmdline end
1413 *
Marian Balakowiczd7c88a42008-02-29 14:58:34 +01001414 * boot_get_cmdline() allocates space for kernel command line below
Simon Glassda1a1342017-08-03 12:22:15 -06001415 * BOOTMAPSZ + env_get_bootm_low() address. If "bootargs" U-Boot environemnt
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001416 * variable is present its contents is copied to allocated kernel
1417 * command line.
1418 *
1419 * returns:
Kumar Galab937bb72008-02-27 21:51:49 -06001420 * 0 - success
1421 * -1 - failure
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001422 */
Stephen Warren6904b6e2011-10-18 11:11:49 +00001423int boot_get_cmdline(struct lmb *lmb, ulong *cmd_start, ulong *cmd_end)
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001424{
1425 char *cmdline;
1426 char *s;
1427
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +02001428 cmdline = (char *)(ulong)lmb_alloc_base(lmb, CONFIG_SYS_BARGSIZE, 0xf,
Simon Glassda1a1342017-08-03 12:22:15 -06001429 env_get_bootm_mapsize() + env_get_bootm_low());
Kumar Galab937bb72008-02-27 21:51:49 -06001430
1431 if (cmdline == NULL)
1432 return -1;
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001433
Simon Glass64b723f2017-08-03 12:22:12 -06001434 s = env_get("bootargs");
1435 if (!s)
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001436 s = "";
1437
1438 strcpy(cmdline, s);
1439
1440 *cmd_start = (ulong) & cmdline[0];
1441 *cmd_end = *cmd_start + strlen(cmdline);
1442
Stephen Warren6904b6e2011-10-18 11:11:49 +00001443 debug("## cmdline at 0x%08lx ... 0x%08lx\n", *cmd_start, *cmd_end);
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001444
Kumar Galab937bb72008-02-27 21:51:49 -06001445 return 0;
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001446}
John Rigbyeea8e692010-10-13 13:57:35 -06001447#endif /* CONFIG_SYS_BOOT_GET_CMDLINE */
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001448
John Rigbyeea8e692010-10-13 13:57:35 -06001449#ifdef CONFIG_SYS_BOOT_GET_KBD
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001450/**
Marian Balakowiczd7c88a42008-02-29 14:58:34 +01001451 * boot_get_kbd - allocate and initialize kernel copy of board info
Kumar Galab937bb72008-02-27 21:51:49 -06001452 * @lmb: pointer to lmb handle, will be used for memory mgmt
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001453 * @kbd: double pointer to board info data
1454 *
Marian Balakowiczd7c88a42008-02-29 14:58:34 +01001455 * boot_get_kbd() allocates space for kernel copy of board info data below
Simon Glassda1a1342017-08-03 12:22:15 -06001456 * BOOTMAPSZ + env_get_bootm_low() address and kernel board info is initialized
Grant Likelydfff7a22011-03-28 09:58:34 +00001457 * with the current u-boot board info data.
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001458 *
1459 * returns:
Kumar Galab937bb72008-02-27 21:51:49 -06001460 * 0 - success
1461 * -1 - failure
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001462 */
Stephen Warren6904b6e2011-10-18 11:11:49 +00001463int boot_get_kbd(struct lmb *lmb, bd_t **kbd)
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001464{
Becky Bruced26d67c2008-06-09 20:37:18 -05001465 *kbd = (bd_t *)(ulong)lmb_alloc_base(lmb, sizeof(bd_t), 0xf,
Simon Glassda1a1342017-08-03 12:22:15 -06001466 env_get_bootm_mapsize() + env_get_bootm_low());
Kumar Galab937bb72008-02-27 21:51:49 -06001467 if (*kbd == NULL)
1468 return -1;
1469
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001470 **kbd = *(gd->bd);
1471
Stephen Warren6904b6e2011-10-18 11:11:49 +00001472 debug("## kernel board info at 0x%08lx\n", (ulong)*kbd);
Marian Balakowicz2efc2642008-01-31 13:58:13 +01001473
1474#if defined(DEBUG) && defined(CONFIG_CMD_BDI)
1475 do_bdinfo(NULL, 0, 0, NULL);
1476#endif
1477
Kumar Galab937bb72008-02-27 21:51:49 -06001478 return 0;
Marian Balakowicz9c701e82008-01-31 13:57:17 +01001479}
John Rigbyeea8e692010-10-13 13:57:35 -06001480#endif /* CONFIG_SYS_BOOT_GET_KBD */
Simon Glass9ca37422013-05-08 08:06:01 +00001481
1482#ifdef CONFIG_LMB
1483int image_setup_linux(bootm_headers_t *images)
1484{
1485 ulong of_size = images->ft_len;
1486 char **of_flat_tree = &images->ft_addr;
Simon Glass9ca37422013-05-08 08:06:01 +00001487 struct lmb *lmb = &images->lmb;
Simon Glass9ca37422013-05-08 08:06:01 +00001488 int ret;
1489
1490 if (IMAGE_ENABLE_OF_LIBFDT)
1491 boot_fdt_add_mem_rsv_regions(lmb, *of_flat_tree);
1492
1493 if (IMAGE_BOOT_GET_CMDLINE) {
1494 ret = boot_get_cmdline(lmb, &images->cmdline_start,
1495 &images->cmdline_end);
1496 if (ret) {
1497 puts("ERROR with allocation of cmdline\n");
1498 return ret;
1499 }
1500 }
Simon Glass9ca37422013-05-08 08:06:01 +00001501
1502 if (IMAGE_ENABLE_OF_LIBFDT) {
1503 ret = boot_relocate_fdt(lmb, of_flat_tree, &of_size);
1504 if (ret)
1505 return ret;
1506 }
1507
1508 if (IMAGE_ENABLE_OF_LIBFDT && of_size) {
1509 ret = image_setup_libfdt(images, *of_flat_tree, of_size, lmb);
1510 if (ret)
1511 return ret;
1512 }
1513
1514 return 0;
1515}
1516#endif /* CONFIG_LMB */
Marian Balakowicze227fbb2008-02-29 21:24:06 +01001517#endif /* !USE_HOSTCC */