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Marian Balakowiczb97a2a02008-01-08 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 Denk1a459662013-07-08 09:37:19 +02007 * SPDX-License-Identifier: GPL-2.0+
Marian Balakowiczb97a2a02008-01-08 18:14:09 +01008 */
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01009
Marian Balakowiczb97a2a02008-01-08 18:14:09 +010010#ifndef USE_HOSTCC
Marian Balakowicz5ad03eb2008-01-31 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
18#ifdef CONFIG_HAS_DATAFLASH
19#include <dataflash.h>
20#endif
21
Marian Balakowicz95d449a2008-05-13 15:53:29 +020022#ifdef CONFIG_LOGBUFFER
23#include <logbuff.h>
24#endif
25
Marian Balakowicz2242f532008-02-21 17:27:41 +010026#include <rtc.h>
Marian Balakowicz2242f532008-02-21 17:27:41 +010027
Joe Hershberger1cf0a8b2012-12-11 22:16:28 -060028#include <environment.h>
Marian Balakowicz5dfb5212008-02-29 21:24:06 +010029#include <image.h>
Joe Hershberger0eb25b62015-03-22 17:08:59 -050030#include <mapmem.h>
Marian Balakowicz5dfb5212008-02-29 21:24:06 +010031
Simon Glassaa34fbc2016-02-22 22:55:45 -070032#if IMAGE_ENABLE_FIT || IMAGE_ENABLE_OF_LIBFDT
Marian Balakowiczfff888a12008-02-21 17:20:19 +010033#include <libfdt.h>
34#include <fdt_support.h>
Michal Simek62afc602016-05-17 14:03:50 +020035#include <fpga.h>
36#include <xilinx.h>
Marian Balakowiczc8779642008-03-12 10:12:37 +010037#endif
38
Andy Fleming20a14a42008-04-02 16:19:07 -050039#include <u-boot/md5.h>
Jeroen Hofstee2b9912e2014-06-12 22:27:12 +020040#include <u-boot/sha1.h>
Simon Glassa51ec632013-05-16 13:53:22 +000041#include <asm/errno.h>
Simon Glass35e7b0f2013-05-07 06:12:03 +000042#include <asm/io.h>
Marian Balakowiczc8779642008-03-12 10:12:37 +010043
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +010044#ifdef CONFIG_CMD_BDI
Wolfgang Denk54841ab2010-06-28 22:00:46 +020045extern int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +010046#endif
47
48DECLARE_GLOBAL_DATA_PTR;
Marian Balakowicz8a5ea3e2008-02-27 11:01:04 +010049
Heiko Schocher21d29f72014-05-28 11:33:33 +020050#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
Stephen Warren712fbcf2011-10-18 11:11:49 +000051static const image_header_t *image_get_ramdisk(ulong rd_addr, uint8_t arch,
Marian Balakowiczd985c842008-03-12 10:14:38 +010052 int verify);
Heiko Schocher21d29f72014-05-28 11:33:33 +020053#endif
Marian Balakowiczb97a2a02008-01-08 18:14:09 +010054#else
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +010055#include "mkimage.h"
Andy Fleming20a14a42008-04-02 16:19:07 -050056#include <u-boot/md5.h>
Marian Balakowicz5dfb5212008-02-29 21:24:06 +010057#include <time.h>
Marian Balakowiczb97a2a02008-01-08 18:14:09 +010058#include <image.h>
Heiko Schocher80402f32015-06-29 09:10:46 +020059
60#ifndef __maybe_unused
61# define __maybe_unused /* unimplemented */
62#endif
Marian Balakowicz5dfb5212008-02-29 21:24:06 +010063#endif /* !USE_HOSTCC*/
Marian Balakowiczb97a2a02008-01-08 18:14:09 +010064
Simon Glass0ccff502013-02-24 17:33:25 +000065#include <u-boot/crc.h>
66
Simon Glass13d06982013-05-08 08:06:01 +000067#ifndef CONFIG_SYS_BARGSIZE
68#define CONFIG_SYS_BARGSIZE 512
69#endif
70
Mike Frysinger7edb1862010-10-20 07:17:39 -040071static const table_entry_t uimage_arch[] = {
Simon Glass30495bf2016-06-30 10:52:15 -060072 { IH_ARCH_INVALID, "invalid", "Invalid ARCH", },
Marian Balakowicz570abb02008-02-29 15:59:59 +010073 { IH_ARCH_ALPHA, "alpha", "Alpha", },
74 { IH_ARCH_ARM, "arm", "ARM", },
75 { IH_ARCH_I386, "x86", "Intel x86", },
76 { IH_ARCH_IA64, "ia64", "IA64", },
77 { IH_ARCH_M68K, "m68k", "M68K", },
78 { IH_ARCH_MICROBLAZE, "microblaze", "MicroBlaze", },
79 { IH_ARCH_MIPS, "mips", "MIPS", },
80 { IH_ARCH_MIPS64, "mips64", "MIPS 64 Bit", },
Marian Balakowicz570abb02008-02-29 15:59:59 +010081 { IH_ARCH_NIOS2, "nios2", "NIOS II", },
Grant Ericksone419e122008-05-04 16:45:01 -070082 { IH_ARCH_PPC, "powerpc", "PowerPC", },
Marian Balakowicz570abb02008-02-29 15:59:59 +010083 { IH_ARCH_PPC, "ppc", "PowerPC", },
84 { IH_ARCH_S390, "s390", "IBM S390", },
85 { IH_ARCH_SH, "sh", "SuperH", },
86 { IH_ARCH_SPARC, "sparc", "SPARC", },
87 { IH_ARCH_SPARC64, "sparc64", "SPARC 64 Bit", },
88 { IH_ARCH_BLACKFIN, "blackfin", "Blackfin", },
89 { IH_ARCH_AVR32, "avr32", "AVR32", },
Macpaul Lin64d61462011-10-19 20:41:09 +000090 { IH_ARCH_NDS32, "nds32", "NDS32", },
Stefan Kristiansson3ddcacc2011-11-26 19:04:50 +000091 { IH_ARCH_OPENRISC, "or1k", "OpenRISC 1000",},
Simon Glass35e7b0f2013-05-07 06:12:03 +000092 { IH_ARCH_SANDBOX, "sandbox", "Sandbox", },
David Feng0ae76532013-12-14 11:47:35 +080093 { IH_ARCH_ARM64, "arm64", "AArch64", },
Alexey Brodkinbc5d5422014-02-04 12:56:16 +040094 { IH_ARCH_ARC, "arc", "ARC", },
Simon Glass5bda35c2014-10-10 08:21:57 -060095 { IH_ARCH_X86_64, "x86_64", "AMD x86_64", },
Chris Zankelde5e5ce2016-08-10 18:36:43 +030096 { IH_ARCH_XTENSA, "xtensa", "Xtensa", },
Marian Balakowicz570abb02008-02-29 15:59:59 +010097 { -1, "", "", },
98};
99
Mike Frysinger7edb1862010-10-20 07:17:39 -0400100static const table_entry_t uimage_os[] = {
Simon Glass30495bf2016-06-30 10:52:15 -0600101 { IH_OS_INVALID, "invalid", "Invalid OS", },
Marian Balakowicz570abb02008-02-29 15:59:59 +0100102 { IH_OS_LINUX, "linux", "Linux", },
103#if defined(CONFIG_LYNXKDI) || defined(USE_HOSTCC)
104 { IH_OS_LYNXOS, "lynxos", "LynxOS", },
105#endif
106 { IH_OS_NETBSD, "netbsd", "NetBSD", },
Torkel Lundgren3df61952010-09-28 11:05:36 +0200107 { IH_OS_OSE, "ose", "Enea OSE", },
Steven Stallion04d41402013-03-20 06:31:35 +0000108 { IH_OS_PLAN9, "plan9", "Plan 9", },
Marian Balakowicz570abb02008-02-29 15:59:59 +0100109 { IH_OS_RTEMS, "rtems", "RTEMS", },
110 { IH_OS_U_BOOT, "u-boot", "U-Boot", },
miao.yan@windriver.com68b15e82013-12-27 16:01:50 +0800111 { IH_OS_VXWORKS, "vxworks", "VxWorks", },
Marian Balakowicz570abb02008-02-29 15:59:59 +0100112#if defined(CONFIG_CMD_ELF) || defined(USE_HOSTCC)
113 { IH_OS_QNX, "qnx", "QNX", },
Marian Balakowicz570abb02008-02-29 15:59:59 +0100114#endif
Peter Tyserf5ed9e32008-09-08 14:56:49 -0500115#if defined(CONFIG_INTEGRITY) || defined(USE_HOSTCC)
116 { IH_OS_INTEGRITY,"integrity", "INTEGRITY", },
117#endif
Marian Balakowicz570abb02008-02-29 15:59:59 +0100118#ifdef USE_HOSTCC
119 { IH_OS_4_4BSD, "4_4bsd", "4_4BSD", },
120 { IH_OS_DELL, "dell", "Dell", },
121 { IH_OS_ESIX, "esix", "Esix", },
122 { IH_OS_FREEBSD, "freebsd", "FreeBSD", },
123 { IH_OS_IRIX, "irix", "Irix", },
124 { IH_OS_NCR, "ncr", "NCR", },
125 { IH_OS_OPENBSD, "openbsd", "OpenBSD", },
126 { IH_OS_PSOS, "psos", "pSOS", },
127 { IH_OS_SCO, "sco", "SCO", },
128 { IH_OS_SOLARIS, "solaris", "Solaris", },
129 { IH_OS_SVR4, "svr4", "SVR4", },
130#endif
Marek Vasut67ddd952014-12-16 14:07:21 +0100131#if defined(CONFIG_BOOTM_OPENRTOS) || defined(USE_HOSTCC)
132 { IH_OS_OPENRTOS, "openrtos", "OpenRTOS", },
133#endif
134
Marian Balakowicz570abb02008-02-29 15:59:59 +0100135 { -1, "", "", },
136};
137
Mike Frysinger7edb1862010-10-20 07:17:39 -0400138static const table_entry_t uimage_type[] = {
Stefano Babic4962e382011-10-17 00:07:43 +0000139 { IH_TYPE_AISIMAGE, "aisimage", "Davinci AIS image",},
Marian Balakowicz570abb02008-02-29 15:59:59 +0100140 { IH_TYPE_FILESYSTEM, "filesystem", "Filesystem Image", },
141 { IH_TYPE_FIRMWARE, "firmware", "Firmware", },
John Rigby3decb142011-07-21 09:10:30 -0400142 { IH_TYPE_FLATDT, "flat_dt", "Flat Device Tree", },
Karicheri, Muralidharanbf411ea2014-04-04 13:16:48 -0400143 { IH_TYPE_GPIMAGE, "gpimage", "TI Keystone SPL Image",},
Marian Balakowicz570abb02008-02-29 15:59:59 +0100144 { IH_TYPE_KERNEL, "kernel", "Kernel Image", },
Stephen Warrenb9b50e892011-11-10 13:17:53 -0700145 { IH_TYPE_KERNEL_NOLOAD, "kernel_noload", "Kernel Image (no loading done)", },
Stefano Babic4962e382011-10-17 00:07:43 +0000146 { IH_TYPE_KWBIMAGE, "kwbimage", "Kirkwood Boot Image",},
147 { IH_TYPE_IMXIMAGE, "imximage", "Freescale i.MX Boot Image",},
Simon Glass30495bf2016-06-30 10:52:15 -0600148 { IH_TYPE_INVALID, "invalid", "Invalid Image", },
Marian Balakowicz570abb02008-02-29 15:59:59 +0100149 { IH_TYPE_MULTI, "multi", "Multi-File Image", },
Stefano Babic4962e382011-10-17 00:07:43 +0000150 { IH_TYPE_OMAPIMAGE, "omapimage", "TI OMAP SPL With GP CH",},
Shaohui Xie5d898a02012-08-10 02:49:35 +0000151 { IH_TYPE_PBLIMAGE, "pblimage", "Freescale PBL Boot Image",},
Marian Balakowicz570abb02008-02-29 15:59:59 +0100152 { IH_TYPE_RAMDISK, "ramdisk", "RAMDisk Image", },
153 { IH_TYPE_SCRIPT, "script", "Script", },
Charles Manning832472a2014-03-06 15:40:50 +1300154 { IH_TYPE_SOCFPGAIMAGE, "socfpgaimage", "Altera SOCFPGA preloader",},
Marian Balakowicz570abb02008-02-29 15:59:59 +0100155 { IH_TYPE_STANDALONE, "standalone", "Standalone Program", },
Heiko Schocher7816f2c2011-07-16 00:06:42 +0000156 { IH_TYPE_UBLIMAGE, "ublimage", "Davinci UBL image",},
Marek Vasutbce88372013-08-26 20:43:33 +0200157 { IH_TYPE_MXSIMAGE, "mxsimage", "Freescale MXS Boot Image",},
Andreas Bießmann7b1a4112014-05-19 14:23:39 +0200158 { IH_TYPE_ATMELIMAGE, "atmelimage", "ATMEL ROM-Boot Image",},
Simon Glass90268b82014-10-19 21:11:24 -0600159 { IH_TYPE_X86_SETUP, "x86_setup", "x86 setup.bin", },
Albert ARIBAUD \(3ADEV\)39f520b2015-03-31 11:40:49 +0200160 { IH_TYPE_LPC32XXIMAGE, "lpc32xximage", "LPC32XX Boot Image", },
Simon Glassa131c1f2015-08-30 16:55:24 -0600161 { IH_TYPE_RKIMAGE, "rkimage", "Rockchip Boot Image" },
Simon Glassf9a3c272015-08-30 16:55:25 -0600162 { IH_TYPE_RKSD, "rksd", "Rockchip SD Boot Image" },
Simon Glass10b84fe2015-08-30 16:55:26 -0600163 { IH_TYPE_RKSPI, "rkspi", "Rockchip SPI Boot Image" },
Nathan Rossi66eef1e2015-11-17 22:56:56 +1000164 { IH_TYPE_ZYNQIMAGE, "zynqimage", "Xilinx Zynq Boot Image" },
Michal Simekd9b58b32016-04-27 14:03:29 +0200165 { IH_TYPE_ZYNQMPIMAGE, "zynqmpimage", "Xilinx ZynqMP Boot Image" },
Michal Simeked0cea72016-05-17 13:58:44 +0200166 { IH_TYPE_FPGA, "fpga", "FPGA Image" },
Marian Balakowicz570abb02008-02-29 15:59:59 +0100167 { -1, "", "", },
168};
169
Mike Frysinger7edb1862010-10-20 07:17:39 -0400170static const table_entry_t uimage_comp[] = {
Marian Balakowicz570abb02008-02-29 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' Mantellinifc9c1722008-09-08 02:46:13 +0200174 { IH_COMP_LZMA, "lzma", "lzma compressed", },
Peter Korsgaard20dde482009-11-19 11:37:51 +0100175 { IH_COMP_LZO, "lzo", "lzo compressed", },
Julius Werner027b7282015-10-06 20:03:53 -0700176 { IH_COMP_LZ4, "lz4", "lz4 compressed", },
Marian Balakowicz570abb02008-02-29 15:59:59 +0100177 { -1, "", "", },
178};
179
Simon Glass56d7ab72016-06-30 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 Balakowicz9a4daad2008-02-29 14:58:34 +0100193/*****************************************************************************/
194/* Legacy format routines */
195/*****************************************************************************/
Stephen Warren712fbcf2011-10-18 11:11:49 +0000196int image_check_hcrc(const image_header_t *hdr)
Marian Balakowiczb97a2a02008-01-08 18:14:09 +0100197{
198 ulong hcrc;
Stephen Warren712fbcf2011-10-18 11:11:49 +0000199 ulong len = image_get_header_size();
Marian Balakowiczb97a2a02008-01-08 18:14:09 +0100200 image_header_t header;
201
202 /* Copy header so we can blank CRC field for re-calculation */
Stephen Warren712fbcf2011-10-18 11:11:49 +0000203 memmove(&header, (char *)hdr, image_get_header_size());
204 image_set_hcrc(&header, 0);
Marian Balakowiczb97a2a02008-01-08 18:14:09 +0100205
Stephen Warren712fbcf2011-10-18 11:11:49 +0000206 hcrc = crc32(0, (unsigned char *)&header, len);
Marian Balakowiczb97a2a02008-01-08 18:14:09 +0100207
Stephen Warren712fbcf2011-10-18 11:11:49 +0000208 return (hcrc == image_get_hcrc(hdr));
Marian Balakowiczb97a2a02008-01-08 18:14:09 +0100209}
210
Stephen Warren712fbcf2011-10-18 11:11:49 +0000211int image_check_dcrc(const image_header_t *hdr)
Marian Balakowiczb97a2a02008-01-08 18:14:09 +0100212{
Stephen Warren712fbcf2011-10-18 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 Balakowiczb97a2a02008-01-08 18:14:09 +0100216
Stephen Warren712fbcf2011-10-18 11:11:49 +0000217 return (dcrc == image_get_dcrc(hdr));
Marian Balakowiczb97a2a02008-01-08 18:14:09 +0100218}
219
Marian Balakowiczf13e7b22008-01-08 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 Warren712fbcf2011-10-18 11:11:49 +0000233ulong image_multi_count(const image_header_t *hdr)
Marian Balakowiczf13e7b22008-01-08 18:12:17 +0100234{
235 ulong i, count = 0;
Marian Balakowiczdf6f1b82008-02-29 16:00:06 +0100236 uint32_t *size;
Marian Balakowiczf13e7b22008-01-08 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 Warren712fbcf2011-10-18 11:11:49 +0000240 size = (uint32_t *)image_get_data(hdr);
Marian Balakowiczf13e7b22008-01-08 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 Warren712fbcf2011-10-18 11:11:49 +0000266void image_multi_getimg(const image_header_t *hdr, ulong idx,
Marian Balakowiczf13e7b22008-01-08 18:12:17 +0100267 ulong *data, ulong *len)
268{
269 int i;
Marian Balakowiczdf6f1b82008-02-29 16:00:06 +0100270 uint32_t *size;
Nick Spence02b9b222008-05-10 14:02:04 -0700271 ulong offset, count, img_data;
Marian Balakowiczf13e7b22008-01-08 18:12:17 +0100272
273 /* get number of component */
Stephen Warren712fbcf2011-10-18 11:11:49 +0000274 count = image_multi_count(hdr);
Marian Balakowiczf13e7b22008-01-08 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 Warren712fbcf2011-10-18 11:11:49 +0000278 size = (uint32_t *)image_get_data(hdr);
Marian Balakowiczf13e7b22008-01-08 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 Warren712fbcf2011-10-18 11:11:49 +0000282 img_data = image_get_data(hdr) + (count + 1) * sizeof(uint32_t);
Marian Balakowiczf13e7b22008-01-08 18:12:17 +0100283
284 if (idx < count) {
Stephen Warren712fbcf2011-10-18 11:11:49 +0000285 *len = uimage_to_cpu(size[idx]);
Marian Balakowiczf13e7b22008-01-08 18:12:17 +0100286 offset = 0;
Marian Balakowiczf13e7b22008-01-08 18:12:17 +0100287
288 /* go over all indices preceding requested component idx */
289 for (i = 0; i < idx; i++) {
Nick Spence02b9b222008-05-10 14:02:04 -0700290 /* add up i-th component size, rounding up to 4 bytes */
Stephen Warren712fbcf2011-10-18 11:11:49 +0000291 offset += (uimage_to_cpu(size[i]) + 3) & ~3 ;
Marian Balakowiczf13e7b22008-01-08 18:12:17 +0100292 }
293
294 /* calculate idx-th component data address */
Nick Spence02b9b222008-05-10 14:02:04 -0700295 *data = img_data + offset;
Marian Balakowiczf13e7b22008-01-08 18:12:17 +0100296 } else {
297 *len = 0;
298 *data = 0;
299 }
300}
Marian Balakowicz42b73e82008-01-31 13:20:07 +0100301
Stephen Warren712fbcf2011-10-18 11:11:49 +0000302static void image_print_type(const image_header_t *hdr)
Marian Balakowicz2242f532008-02-21 17:27:41 +0100303{
Heiko Schocher80402f32015-06-29 09:10:46 +0200304 const char __maybe_unused *os, *arch, *type, *comp;
Marian Balakowicz2242f532008-02-21 17:27:41 +0100305
Stephen Warren712fbcf2011-10-18 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 Balakowicz2242f532008-02-21 17:27:41 +0100310
Stephen Warren712fbcf2011-10-18 11:11:49 +0000311 printf("%s %s %s (%s)\n", arch, os, type, comp);
Marian Balakowicz2242f532008-02-21 17:27:41 +0100312}
313
Marian Balakowicz5dfb5212008-02-29 21:24:06 +0100314/**
Bartlomiej Siekaedbed242008-04-18 12:39:23 +0200315 * image_print_contents - prints out the contents of the legacy format image
Wolfgang Denk3a2003f2009-08-19 11:42:56 +0200316 * @ptr: pointer to the legacy format image header
Marian Balakowicz5dfb5212008-02-29 21:24:06 +0100317 * @p: pointer to prefix string
318 *
Bartlomiej Siekaedbed242008-04-18 12:39:23 +0200319 * image_print_contents() formats a multi line legacy image contents description.
Marian Balakowicz5dfb5212008-02-29 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 Warren712fbcf2011-10-18 11:11:49 +0000326void image_print_contents(const void *ptr)
Marian Balakowicz2242f532008-02-21 17:27:41 +0100327{
Wolfgang Denk3a2003f2009-08-19 11:42:56 +0200328 const image_header_t *hdr = (const image_header_t *)ptr;
Heiko Schocher80402f32015-06-29 09:10:46 +0200329 const char __maybe_unused *p;
Bartlomiej Siekaedbed242008-04-18 12:39:23 +0200330
Simon Glass1fe7d932013-05-08 08:05:58 +0000331 p = IMAGE_INDENT_STRING;
Stephen Warren712fbcf2011-10-18 11:11:49 +0000332 printf("%sImage Name: %.*s\n", p, IH_NMLEN, image_get_name(hdr));
Simon Glass859e92b2013-05-07 06:11:51 +0000333 if (IMAGE_ENABLE_TIMESTAMP) {
334 printf("%sCreated: ", p);
335 genimg_print_time((time_t)image_get_time(hdr));
336 }
Stephen Warren712fbcf2011-10-18 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 Balakowicz2242f532008-02-21 17:27:41 +0100343
Stephen Warren712fbcf2011-10-18 11:11:49 +0000344 if (image_check_type(hdr, IH_TYPE_MULTI) ||
345 image_check_type(hdr, IH_TYPE_SCRIPT)) {
Marian Balakowicz2242f532008-02-21 17:27:41 +0100346 int i;
347 ulong data, len;
Stephen Warren712fbcf2011-10-18 11:11:49 +0000348 ulong count = image_multi_count(hdr);
Marian Balakowicz2242f532008-02-21 17:27:41 +0100349
Stephen Warren712fbcf2011-10-18 11:11:49 +0000350 printf("%sContents:\n", p);
Marian Balakowicz2242f532008-02-21 17:27:41 +0100351 for (i = 0; i < count; i++) {
Stephen Warren712fbcf2011-10-18 11:11:49 +0000352 image_multi_getimg(hdr, i, &data, &len);
Marian Balakowicz570abb02008-02-29 15:59:59 +0100353
Stephen Warren712fbcf2011-10-18 11:11:49 +0000354 printf("%s Image %d: ", p, i);
355 genimg_print_size(len);
Marian Balakowicz570abb02008-02-29 15:59:59 +0100356
Stephen Warren712fbcf2011-10-18 11:11:49 +0000357 if (image_check_type(hdr, IH_TYPE_SCRIPT) && i > 0) {
Marian Balakowicz570abb02008-02-29 15:59:59 +0100358 /*
359 * the user may need to know offsets
360 * if planning to do something with
361 * multiple files
362 */
Stephen Warren712fbcf2011-10-18 11:11:49 +0000363 printf("%s Offset = 0x%08lx\n", p, data);
Marian Balakowicz570abb02008-02-29 15:59:59 +0100364 }
Marian Balakowicz2242f532008-02-21 17:27:41 +0100365 }
366 }
367}
368
Marian Balakowicz570abb02008-02-29 15:59:59 +0100369
370#ifndef USE_HOSTCC
Heiko Schocher21d29f72014-05-28 11:33:33 +0200371#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100372/**
373 * image_get_ramdisk - get and verify ramdisk image
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100374 * @rd_addr: ramdisk image start address
375 * @arch: expected ramdisk architecture
376 * @verify: checksum verification flag
377 *
378 * image_get_ramdisk() returns a pointer to the verified ramdisk image
379 * header. Routine receives image start address and expected architecture
380 * flag. Verification done covers data and header integrity and os/type/arch
381 * fields checking.
382 *
383 * If dataflash support is enabled routine checks for dataflash addresses
384 * and handles required dataflash reads.
385 *
386 * returns:
387 * pointer to a ramdisk image header, if image was found and valid
Kumar Gala274cea22008-02-27 21:51:46 -0600388 * otherwise, return NULL
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100389 */
Stephen Warren712fbcf2011-10-18 11:11:49 +0000390static const image_header_t *image_get_ramdisk(ulong rd_addr, uint8_t arch,
Marian Balakowiczd985c842008-03-12 10:14:38 +0100391 int verify)
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100392{
Wolfgang Denk3a2003f2009-08-19 11:42:56 +0200393 const image_header_t *rd_hdr = (const image_header_t *)rd_addr;
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100394
Stephen Warren712fbcf2011-10-18 11:11:49 +0000395 if (!image_check_magic(rd_hdr)) {
396 puts("Bad Magic Number\n");
Simon Glass770605e2012-02-13 13:51:18 +0000397 bootstage_error(BOOTSTAGE_ID_RD_MAGIC);
Kumar Gala274cea22008-02-27 21:51:46 -0600398 return NULL;
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100399 }
400
Stephen Warren712fbcf2011-10-18 11:11:49 +0000401 if (!image_check_hcrc(rd_hdr)) {
402 puts("Bad Header Checksum\n");
Simon Glass770605e2012-02-13 13:51:18 +0000403 bootstage_error(BOOTSTAGE_ID_RD_HDR_CHECKSUM);
Kumar Gala274cea22008-02-27 21:51:46 -0600404 return NULL;
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100405 }
406
Simon Glass770605e2012-02-13 13:51:18 +0000407 bootstage_mark(BOOTSTAGE_ID_RD_MAGIC);
Stephen Warren712fbcf2011-10-18 11:11:49 +0000408 image_print_contents(rd_hdr);
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100409
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100410 if (verify) {
411 puts(" Verifying Checksum ... ");
Stephen Warren712fbcf2011-10-18 11:11:49 +0000412 if (!image_check_dcrc(rd_hdr)) {
413 puts("Bad Data CRC\n");
Simon Glass770605e2012-02-13 13:51:18 +0000414 bootstage_error(BOOTSTAGE_ID_RD_CHECKSUM);
Kumar Gala274cea22008-02-27 21:51:46 -0600415 return NULL;
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100416 }
417 puts("OK\n");
418 }
419
Simon Glass770605e2012-02-13 13:51:18 +0000420 bootstage_mark(BOOTSTAGE_ID_RD_HDR_CHECKSUM);
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100421
Stephen Warren712fbcf2011-10-18 11:11:49 +0000422 if (!image_check_os(rd_hdr, IH_OS_LINUX) ||
423 !image_check_arch(rd_hdr, arch) ||
424 !image_check_type(rd_hdr, IH_TYPE_RAMDISK)) {
425 printf("No Linux %s Ramdisk Image\n",
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100426 genimg_get_arch_name(arch));
Simon Glass770605e2012-02-13 13:51:18 +0000427 bootstage_error(BOOTSTAGE_ID_RAMDISK);
Kumar Gala274cea22008-02-27 21:51:46 -0600428 return NULL;
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100429 }
430
431 return rd_hdr;
432}
Heiko Schocher21d29f72014-05-28 11:33:33 +0200433#endif
Marian Balakowicz570abb02008-02-29 15:59:59 +0100434#endif /* !USE_HOSTCC */
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100435
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100436/*****************************************************************************/
437/* Shared dual-format routines */
438/*****************************************************************************/
Marian Balakowicz570abb02008-02-29 15:59:59 +0100439#ifndef USE_HOSTCC
Joe Hershberger1cf0a8b2012-12-11 22:16:28 -0600440ulong load_addr = CONFIG_SYS_LOAD_ADDR; /* Default Load Address */
441ulong save_addr; /* Default Save Address */
442ulong save_size; /* Default Save Size (in bytes) */
443
444static int on_loadaddr(const char *name, const char *value, enum env_op op,
445 int flags)
446{
447 switch (op) {
448 case env_op_create:
449 case env_op_overwrite:
450 load_addr = simple_strtoul(value, NULL, 16);
451 break;
452 default:
453 break;
454 }
455
456 return 0;
457}
458U_BOOT_ENV_CALLBACK(loadaddr, on_loadaddr);
459
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100460ulong getenv_bootm_low(void)
461{
Stephen Warren712fbcf2011-10-18 11:11:49 +0000462 char *s = getenv("bootm_low");
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100463 if (s) {
Stephen Warren712fbcf2011-10-18 11:11:49 +0000464 ulong tmp = simple_strtoul(s, NULL, 16);
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100465 return tmp;
466 }
467
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200468#if defined(CONFIG_SYS_SDRAM_BASE)
469 return CONFIG_SYS_SDRAM_BASE;
Marian Balakowiczafe45c82008-03-12 12:14:15 +0100470#elif defined(CONFIG_ARM)
471 return gd->bd->bi_dram[0].start;
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100472#else
473 return 0;
474#endif
475}
476
Becky Bruce391fd932008-06-09 20:37:18 -0500477phys_size_t getenv_bootm_size(void)
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100478{
Masahiro Yamada0cb389d2016-02-05 16:12:50 +0900479 phys_size_t tmp, size;
480 phys_addr_t start;
Stephen Warren712fbcf2011-10-18 11:11:49 +0000481 char *s = getenv("bootm_size");
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100482 if (s) {
Stephen Warren712fbcf2011-10-18 11:11:49 +0000483 tmp = (phys_size_t)simple_strtoull(s, NULL, 16);
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100484 return tmp;
485 }
Masahiro Yamada0cb389d2016-02-05 16:12:50 +0900486
487#if defined(CONFIG_ARM) && defined(CONFIG_NR_DRAM_BANKS)
488 start = gd->bd->bi_dram[0].start;
489 size = gd->bd->bi_dram[0].size;
490#else
491 start = gd->bd->bi_memstart;
492 size = gd->bd->bi_memsize;
493#endif
494
Matthew McClintockc519fac2010-07-08 10:11:08 -0500495 s = getenv("bootm_low");
496 if (s)
Stephen Warren712fbcf2011-10-18 11:11:49 +0000497 tmp = (phys_size_t)simple_strtoull(s, NULL, 16);
Matthew McClintockc519fac2010-07-08 10:11:08 -0500498 else
Masahiro Yamada0cb389d2016-02-05 16:12:50 +0900499 tmp = start;
Matthew McClintockc519fac2010-07-08 10:11:08 -0500500
Masahiro Yamada0cb389d2016-02-05 16:12:50 +0900501 return size - (tmp - start);
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100502}
503
Grant Likelyc3624e62011-03-28 09:58:43 +0000504phys_size_t getenv_bootm_mapsize(void)
505{
506 phys_size_t tmp;
Stephen Warren712fbcf2011-10-18 11:11:49 +0000507 char *s = getenv("bootm_mapsize");
Grant Likelyc3624e62011-03-28 09:58:43 +0000508 if (s) {
Stephen Warren712fbcf2011-10-18 11:11:49 +0000509 tmp = (phys_size_t)simple_strtoull(s, NULL, 16);
Grant Likelyc3624e62011-03-28 09:58:43 +0000510 return tmp;
511 }
512
513#if defined(CONFIG_SYS_BOOTMAPSZ)
514 return CONFIG_SYS_BOOTMAPSZ;
515#else
516 return getenv_bootm_size();
517#endif
518}
519
Stephen Warren712fbcf2011-10-18 11:11:49 +0000520void memmove_wd(void *to, void *from, size_t len, ulong chunksz)
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100521{
Larry Johnson54fa2c52010-04-20 08:09:43 -0400522 if (to == from)
523 return;
524
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100525#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
Sonic Zhang22cfddc2014-12-10 18:20:53 +0800526 if (to > from) {
527 from += len;
528 to += len;
529 }
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100530 while (len > 0) {
531 size_t tail = (len > chunksz) ? chunksz : len;
Stephen Warren712fbcf2011-10-18 11:11:49 +0000532 WATCHDOG_RESET();
Sonic Zhang22cfddc2014-12-10 18:20:53 +0800533 if (to > from) {
534 to -= tail;
535 from -= tail;
536 }
Stephen Warren712fbcf2011-10-18 11:11:49 +0000537 memmove(to, from, tail);
Sonic Zhang22cfddc2014-12-10 18:20:53 +0800538 if (to < from) {
539 to += tail;
540 from += tail;
541 }
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100542 len -= tail;
543 }
544#else /* !(CONFIG_HW_WATCHDOG || CONFIG_WATCHDOG) */
Stephen Warren712fbcf2011-10-18 11:11:49 +0000545 memmove(to, from, len);
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100546#endif /* CONFIG_HW_WATCHDOG || CONFIG_WATCHDOG */
547}
Marian Balakowicz570abb02008-02-29 15:59:59 +0100548#endif /* !USE_HOSTCC */
549
Stephen Warren712fbcf2011-10-18 11:11:49 +0000550void genimg_print_size(uint32_t size)
Marian Balakowicz570abb02008-02-29 15:59:59 +0100551{
552#ifndef USE_HOSTCC
Stephen Warren712fbcf2011-10-18 11:11:49 +0000553 printf("%d Bytes = ", size);
554 print_size(size, "\n");
Marian Balakowicz570abb02008-02-29 15:59:59 +0100555#else
Stephen Warren712fbcf2011-10-18 11:11:49 +0000556 printf("%d Bytes = %.2f kB = %.2f MB\n",
Marian Balakowicz570abb02008-02-29 15:59:59 +0100557 size, (double)size / 1.024e3,
558 (double)size / 1.048576e6);
559#endif
560}
561
Simon Glass859e92b2013-05-07 06:11:51 +0000562#if IMAGE_ENABLE_TIMESTAMP
563void genimg_print_time(time_t timestamp)
Marian Balakowicz570abb02008-02-29 15:59:59 +0100564{
565#ifndef USE_HOSTCC
566 struct rtc_time tm;
567
Simon Glass9f9276c2015-04-20 12:37:18 -0600568 rtc_to_tm(timestamp, &tm);
Stephen Warren712fbcf2011-10-18 11:11:49 +0000569 printf("%4d-%02d-%02d %2d:%02d:%02d UTC\n",
Marian Balakowicz570abb02008-02-29 15:59:59 +0100570 tm.tm_year, tm.tm_mon, tm.tm_mday,
571 tm.tm_hour, tm.tm_min, tm.tm_sec);
572#else
Stephen Warren712fbcf2011-10-18 11:11:49 +0000573 printf("%s", ctime(&timestamp));
Marian Balakowicz570abb02008-02-29 15:59:59 +0100574#endif
575}
Simon Glass859e92b2013-05-07 06:11:51 +0000576#endif
Marian Balakowicz570abb02008-02-29 15:59:59 +0100577
Simon Glass5b9d44d2015-06-23 15:38:25 -0600578const table_entry_t *get_table_entry(const table_entry_t *table, int id)
579{
580 for (; table->id >= 0; ++table) {
581 if (table->id == id)
582 return table;
583 }
584 return NULL;
585}
586
Simon Glass14262202016-06-30 10:52:16 -0600587static const char *unknown_msg(enum ih_category category)
588{
589 static char msg[30];
590
591 strcpy(msg, "Unknown ");
592 strcat(msg, table_info[category].desc);
593
594 return msg;
595}
596
597/**
598 * get_cat_table_entry_name - translate entry id to long name
599 * @category: category to look up (enum ih_category)
600 * @id: entry id to be translated
601 *
602 * This will scan the translation table trying to find the entry that matches
603 * the given id.
604 *
605 * @retur long entry name if translation succeeds; error string on failure
606 */
607const char *genimg_get_cat_name(enum ih_category category, uint id)
608{
609 const table_entry_t *entry;
610
611 entry = get_table_entry(table_info[category].table, id);
612 if (!entry)
613 return unknown_msg(category);
614#if defined(USE_HOSTCC) || !defined(CONFIG_NEEDS_MANUAL_RELOC)
615 return entry->lname;
616#else
617 return entry->lname + gd->reloc_off;
618#endif
619}
620
621/**
622 * get_cat_table_entry_short_name - translate entry id to short name
623 * @category: category to look up (enum ih_category)
624 * @id: entry id to be translated
625 *
626 * This will scan the translation table trying to find the entry that matches
627 * the given id.
628 *
629 * @retur short entry name if translation succeeds; error string on failure
630 */
631const char *genimg_get_cat_short_name(enum ih_category category, uint id)
632{
633 const table_entry_t *entry;
634
635 entry = get_table_entry(table_info[category].table, id);
636 if (!entry)
637 return unknown_msg(category);
638#if defined(USE_HOSTCC) || !defined(CONFIG_NEEDS_MANUAL_RELOC)
639 return entry->sname;
640#else
641 return entry->sname + gd->reloc_off;
642#endif
643}
644
645int genimg_get_cat_count(enum ih_category category)
646{
647 return table_info[category].count;
648}
649
650const char *genimg_get_cat_desc(enum ih_category category)
651{
652 return table_info[category].desc;
653}
654
Marian Balakowicz570abb02008-02-29 15:59:59 +0100655/**
656 * get_table_entry_name - translate entry id to long name
657 * @table: pointer to a translation table for entries of a specific type
658 * @msg: message to be returned when translation fails
659 * @id: entry id to be translated
660 *
661 * get_table_entry_name() will go over translation table trying to find
662 * entry that matches given id. If matching entry is found, its long
663 * name is returned to the caller.
664 *
665 * returns:
666 * long entry name if translation succeeds
667 * msg otherwise
668 */
Mike Frysinger7edb1862010-10-20 07:17:39 -0400669char *get_table_entry_name(const table_entry_t *table, char *msg, int id)
Marian Balakowicz570abb02008-02-29 15:59:59 +0100670{
Simon Glass5b9d44d2015-06-23 15:38:25 -0600671 table = get_table_entry(table, id);
672 if (!table)
673 return msg;
Wolfgang Denk2e5167c2010-10-28 20:00:11 +0200674#if defined(USE_HOSTCC) || !defined(CONFIG_NEEDS_MANUAL_RELOC)
Simon Glass5b9d44d2015-06-23 15:38:25 -0600675 return table->lname;
Scott Woode3d1ac72009-04-02 16:15:10 -0500676#else
Simon Glass5b9d44d2015-06-23 15:38:25 -0600677 return table->lname + gd->reloc_off;
Scott Woode3d1ac72009-04-02 16:15:10 -0500678#endif
Marian Balakowicz570abb02008-02-29 15:59:59 +0100679}
680
Stephen Warren712fbcf2011-10-18 11:11:49 +0000681const char *genimg_get_os_name(uint8_t os)
Marian Balakowicz570abb02008-02-29 15:59:59 +0100682{
Stephen Warren712fbcf2011-10-18 11:11:49 +0000683 return (get_table_entry_name(uimage_os, "Unknown OS", os));
Marian Balakowicz570abb02008-02-29 15:59:59 +0100684}
685
Stephen Warren712fbcf2011-10-18 11:11:49 +0000686const char *genimg_get_arch_name(uint8_t arch)
Marian Balakowicz570abb02008-02-29 15:59:59 +0100687{
Stephen Warren712fbcf2011-10-18 11:11:49 +0000688 return (get_table_entry_name(uimage_arch, "Unknown Architecture",
689 arch));
Marian Balakowicz570abb02008-02-29 15:59:59 +0100690}
691
Stephen Warren712fbcf2011-10-18 11:11:49 +0000692const char *genimg_get_type_name(uint8_t type)
Marian Balakowicz570abb02008-02-29 15:59:59 +0100693{
Stephen Warren712fbcf2011-10-18 11:11:49 +0000694 return (get_table_entry_name(uimage_type, "Unknown Image", type));
Marian Balakowicz570abb02008-02-29 15:59:59 +0100695}
696
Simon Glasscef2e512016-02-22 22:55:50 -0700697static const char *genimg_get_short_name(const table_entry_t *table, int val)
Simon Glass5b9d44d2015-06-23 15:38:25 -0600698{
Simon Glasscef2e512016-02-22 22:55:50 -0700699 table = get_table_entry(table, val);
Simon Glass5b9d44d2015-06-23 15:38:25 -0600700 if (!table)
701 return "unknown";
702#if defined(USE_HOSTCC) || !defined(CONFIG_NEEDS_MANUAL_RELOC)
703 return table->sname;
704#else
705 return table->sname + gd->reloc_off;
706#endif
707}
708
Simon Glasscef2e512016-02-22 22:55:50 -0700709const char *genimg_get_type_short_name(uint8_t type)
710{
711 return genimg_get_short_name(uimage_type, type);
712}
713
Stephen Warren712fbcf2011-10-18 11:11:49 +0000714const char *genimg_get_comp_name(uint8_t comp)
Marian Balakowicz570abb02008-02-29 15:59:59 +0100715{
Stephen Warren712fbcf2011-10-18 11:11:49 +0000716 return (get_table_entry_name(uimage_comp, "Unknown Compression",
717 comp));
Marian Balakowicz570abb02008-02-29 15:59:59 +0100718}
719
Simon Glasscef2e512016-02-22 22:55:50 -0700720const char *genimg_get_comp_short_name(uint8_t comp)
721{
722 return genimg_get_short_name(uimage_comp, comp);
723}
724
725const char *genimg_get_os_short_name(uint8_t os)
726{
727 return genimg_get_short_name(uimage_os, os);
728}
729
730const char *genimg_get_arch_short_name(uint8_t arch)
731{
732 return genimg_get_short_name(uimage_arch, arch);
733}
734
Marian Balakowicz570abb02008-02-29 15:59:59 +0100735/**
736 * get_table_entry_id - translate short entry name to id
737 * @table: pointer to a translation table for entries of a specific type
738 * @table_name: to be used in case of error
739 * @name: entry short name to be translated
740 *
741 * get_table_entry_id() will go over translation table trying to find
742 * entry that matches given short name. If matching entry is found,
743 * its id returned to the caller.
744 *
745 * returns:
746 * entry id if translation succeeds
747 * -1 otherwise
748 */
Mike Frysinger7edb1862010-10-20 07:17:39 -0400749int get_table_entry_id(const table_entry_t *table,
Marian Balakowicz570abb02008-02-29 15:59:59 +0100750 const char *table_name, const char *name)
751{
Mike Frysinger7edb1862010-10-20 07:17:39 -0400752 const table_entry_t *t;
Marian Balakowicz570abb02008-02-29 15:59:59 +0100753
754 for (t = table; t->id >= 0; ++t) {
Wolfgang Denk2e5167c2010-10-28 20:00:11 +0200755#ifdef CONFIG_NEEDS_MANUAL_RELOC
Simon Glass5b9d44d2015-06-23 15:38:25 -0600756 if (t->sname && strcasecmp(t->sname + gd->reloc_off, name) == 0)
Wolfgang Denk2e5167c2010-10-28 20:00:11 +0200757#else
Simon Glass5b9d44d2015-06-23 15:38:25 -0600758 if (t->sname && strcasecmp(t->sname, name) == 0)
Peter Tyser521af042009-09-21 11:20:36 -0500759#endif
Marian Balakowicz570abb02008-02-29 15:59:59 +0100760 return (t->id);
761 }
Stephen Warren712fbcf2011-10-18 11:11:49 +0000762 debug("Invalid %s Type: %s\n", table_name, name);
Simon Glass5b9d44d2015-06-23 15:38:25 -0600763
764 return -1;
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100765}
766
Stephen Warren712fbcf2011-10-18 11:11:49 +0000767int genimg_get_os_id(const char *name)
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100768{
Stephen Warren712fbcf2011-10-18 11:11:49 +0000769 return (get_table_entry_id(uimage_os, "OS", name));
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100770}
771
Stephen Warren712fbcf2011-10-18 11:11:49 +0000772int genimg_get_arch_id(const char *name)
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100773{
Stephen Warren712fbcf2011-10-18 11:11:49 +0000774 return (get_table_entry_id(uimage_arch, "CPU", name));
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100775}
776
Stephen Warren712fbcf2011-10-18 11:11:49 +0000777int genimg_get_type_id(const char *name)
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100778{
Stephen Warren712fbcf2011-10-18 11:11:49 +0000779 return (get_table_entry_id(uimage_type, "Image", name));
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100780}
781
Stephen Warren712fbcf2011-10-18 11:11:49 +0000782int genimg_get_comp_id(const char *name)
Marian Balakowicz570abb02008-02-29 15:59:59 +0100783{
Stephen Warren712fbcf2011-10-18 11:11:49 +0000784 return (get_table_entry_id(uimage_comp, "Compression", name));
Marian Balakowicz570abb02008-02-29 15:59:59 +0100785}
786
787#ifndef USE_HOSTCC
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100788/**
Bryan Wu6c454fe2014-08-15 16:51:38 -0700789 * genimg_get_kernel_addr_fit - get the real kernel address and return 2
790 * FIT strings
Bryan Wu0f641402014-07-31 17:39:58 -0700791 * @img_addr: a string might contain real image address
Bryan Wu6c454fe2014-08-15 16:51:38 -0700792 * @fit_uname_config: double pointer to a char, will hold pointer to a
793 * configuration unit name
794 * @fit_uname_kernel: double pointer to a char, will hold pointer to a subimage
795 * name
Bryan Wu0f641402014-07-31 17:39:58 -0700796 *
Bryan Wu6c454fe2014-08-15 16:51:38 -0700797 * genimg_get_kernel_addr_fit get the real kernel start address from a string
Bryan Wu0f641402014-07-31 17:39:58 -0700798 * which is normally the first argv of bootm/bootz
799 *
800 * returns:
801 * kernel start address
802 */
Bryan Wu6c454fe2014-08-15 16:51:38 -0700803ulong genimg_get_kernel_addr_fit(char * const img_addr,
804 const char **fit_uname_config,
805 const char **fit_uname_kernel)
Bryan Wu0f641402014-07-31 17:39:58 -0700806{
Bryan Wu0f641402014-07-31 17:39:58 -0700807 ulong kernel_addr;
808
809 /* find out kernel image address */
810 if (!img_addr) {
811 kernel_addr = load_addr;
812 debug("* kernel: default image load address = 0x%08lx\n",
813 load_addr);
Simon Glass73223f02016-02-22 22:55:43 -0700814#if CONFIG_IS_ENABLED(FIT)
Bryan Wu0f641402014-07-31 17:39:58 -0700815 } else if (fit_parse_conf(img_addr, load_addr, &kernel_addr,
Bryan Wu6c454fe2014-08-15 16:51:38 -0700816 fit_uname_config)) {
Bryan Wu0f641402014-07-31 17:39:58 -0700817 debug("* kernel: config '%s' from image at 0x%08lx\n",
Bryan Wu6c454fe2014-08-15 16:51:38 -0700818 *fit_uname_config, kernel_addr);
Bryan Wu0f641402014-07-31 17:39:58 -0700819 } else if (fit_parse_subimage(img_addr, load_addr, &kernel_addr,
Bryan Wu6c454fe2014-08-15 16:51:38 -0700820 fit_uname_kernel)) {
Bryan Wu0f641402014-07-31 17:39:58 -0700821 debug("* kernel: subimage '%s' from image at 0x%08lx\n",
Bryan Wu6c454fe2014-08-15 16:51:38 -0700822 *fit_uname_kernel, kernel_addr);
Bryan Wu0f641402014-07-31 17:39:58 -0700823#endif
824 } else {
825 kernel_addr = simple_strtoul(img_addr, NULL, 16);
826 debug("* kernel: cmdline image address = 0x%08lx\n",
827 kernel_addr);
828 }
829
830 return kernel_addr;
831}
832
833/**
Bryan Wu6c454fe2014-08-15 16:51:38 -0700834 * genimg_get_kernel_addr() is the simple version of
835 * genimg_get_kernel_addr_fit(). It ignores those return FIT strings
836 */
837ulong genimg_get_kernel_addr(char * const img_addr)
838{
839 const char *fit_uname_config = NULL;
840 const char *fit_uname_kernel = NULL;
841
842 return genimg_get_kernel_addr_fit(img_addr, &fit_uname_config,
843 &fit_uname_kernel);
844}
845
846/**
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100847 * genimg_get_format - get image format type
848 * @img_addr: image start address
849 *
850 * genimg_get_format() checks whether provided address points to a valid
851 * legacy or FIT image.
852 *
853 * New uImage format and FDT blob are based on a libfdt. FDT blob
854 * may be passed directly or embedded in a FIT image. In both situations
855 * genimg_get_format() must be able to dectect libfdt header.
856 *
857 * returns:
858 * image format type or IMAGE_FORMAT_INVALID if no image is present
859 */
Simon Glass35e7b0f2013-05-07 06:12:03 +0000860int genimg_get_format(const void *img_addr)
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100861{
Heiko Schocher21d29f72014-05-28 11:33:33 +0200862#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
Wolfgang Denk3a2003f2009-08-19 11:42:56 +0200863 const image_header_t *hdr;
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100864
Wolfgang Denk3a2003f2009-08-19 11:42:56 +0200865 hdr = (const image_header_t *)img_addr;
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100866 if (image_check_magic(hdr))
Heiko Schocher21d29f72014-05-28 11:33:33 +0200867 return IMAGE_FORMAT_LEGACY;
868#endif
Simon Glassaa34fbc2016-02-22 22:55:45 -0700869#if IMAGE_ENABLE_FIT || IMAGE_ENABLE_OF_LIBFDT
Heiko Schocher21d29f72014-05-28 11:33:33 +0200870 if (fdt_check_header(img_addr) == 0)
871 return IMAGE_FORMAT_FIT;
Sebastian Siewior9ace3fc2014-05-05 15:08:09 -0500872#endif
873#ifdef CONFIG_ANDROID_BOOT_IMAGE
Heiko Schocher21d29f72014-05-28 11:33:33 +0200874 if (android_image_check_header(img_addr) == 0)
875 return IMAGE_FORMAT_ANDROID;
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100876#endif
877
Heiko Schocher21d29f72014-05-28 11:33:33 +0200878 return IMAGE_FORMAT_INVALID;
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100879}
880
881/**
882 * genimg_get_image - get image from special storage (if necessary)
883 * @img_addr: image start address
884 *
Guilherme Maciel Ferreira067d1562015-01-15 02:48:06 -0200885 * genimg_get_image() checks if provided image start address is located
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100886 * in a dataflash storage. If so, image is moved to a system RAM memory.
887 *
888 * returns:
889 * image start address after possible relocation from special storage
890 */
Stephen Warren712fbcf2011-10-18 11:11:49 +0000891ulong genimg_get_image(ulong img_addr)
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100892{
893 ulong ram_addr = img_addr;
894
895#ifdef CONFIG_HAS_DATAFLASH
896 ulong h_size, d_size;
897
Stephen Warren712fbcf2011-10-18 11:11:49 +0000898 if (addr_dataflash(img_addr)) {
Simon Glass35e7b0f2013-05-07 06:12:03 +0000899 void *buf;
900
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100901 /* ger RAM address */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200902 ram_addr = CONFIG_SYS_LOAD_ADDR;
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100903
904 /* get header size */
Stephen Warren712fbcf2011-10-18 11:11:49 +0000905 h_size = image_get_header_size();
Simon Glass73223f02016-02-22 22:55:43 -0700906#if IMAGE_ENABLE_FIT
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100907 if (sizeof(struct fdt_header) > h_size)
908 h_size = sizeof(struct fdt_header);
909#endif
910
911 /* read in header */
Stephen Warren712fbcf2011-10-18 11:11:49 +0000912 debug(" Reading image header from dataflash address "
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100913 "%08lx to RAM address %08lx\n", img_addr, ram_addr);
914
Simon Glass35e7b0f2013-05-07 06:12:03 +0000915 buf = map_sysmem(ram_addr, 0);
916 read_dataflash(img_addr, h_size, buf);
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100917
918 /* get data size */
Simon Glass35e7b0f2013-05-07 06:12:03 +0000919 switch (genimg_get_format(buf)) {
Heiko Schocher21d29f72014-05-28 11:33:33 +0200920#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100921 case IMAGE_FORMAT_LEGACY:
Simon Glass35e7b0f2013-05-07 06:12:03 +0000922 d_size = image_get_data_size(buf);
Stephen Warren712fbcf2011-10-18 11:11:49 +0000923 debug(" Legacy format image found at 0x%08lx, "
924 "size 0x%08lx\n",
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100925 ram_addr, d_size);
926 break;
Heiko Schocher21d29f72014-05-28 11:33:33 +0200927#endif
Simon Glass73223f02016-02-22 22:55:43 -0700928#if IMAGE_ENABLE_FIT
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100929 case IMAGE_FORMAT_FIT:
Simon Glass35e7b0f2013-05-07 06:12:03 +0000930 d_size = fit_get_size(buf) - h_size;
Stephen Warren712fbcf2011-10-18 11:11:49 +0000931 debug(" FIT/FDT format image found at 0x%08lx, "
932 "size 0x%08lx\n",
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100933 ram_addr, d_size);
934 break;
935#endif
936 default:
Stephen Warren712fbcf2011-10-18 11:11:49 +0000937 printf(" No valid image found at 0x%08lx\n",
938 img_addr);
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100939 return ram_addr;
940 }
941
942 /* read in image data */
Stephen Warren712fbcf2011-10-18 11:11:49 +0000943 debug(" Reading image remaining data from dataflash address "
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100944 "%08lx to RAM address %08lx\n", img_addr + h_size,
945 ram_addr + h_size);
946
Stephen Warren712fbcf2011-10-18 11:11:49 +0000947 read_dataflash(img_addr + h_size, d_size,
Simon Glass35e7b0f2013-05-07 06:12:03 +0000948 (char *)(buf + h_size));
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100949
950 }
951#endif /* CONFIG_HAS_DATAFLASH */
952
953 return ram_addr;
954}
955
956/**
Marian Balakowiczf773bea2008-03-12 10:35:46 +0100957 * fit_has_config - check if there is a valid FIT configuration
958 * @images: pointer to the bootm command headers structure
959 *
960 * fit_has_config() checks if there is a FIT configuration in use
961 * (if FTI support is present).
962 *
963 * returns:
964 * 0, no FIT support or no configuration found
965 * 1, configuration found
966 */
Stephen Warren712fbcf2011-10-18 11:11:49 +0000967int genimg_has_config(bootm_headers_t *images)
Marian Balakowiczf773bea2008-03-12 10:35:46 +0100968{
Simon Glass73223f02016-02-22 22:55:43 -0700969#if IMAGE_ENABLE_FIT
Marian Balakowiczf773bea2008-03-12 10:35:46 +0100970 if (images->fit_uname_cfg)
971 return 1;
972#endif
973 return 0;
974}
975
976/**
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100977 * boot_get_ramdisk - main ramdisk handling routine
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100978 * @argc: command argument count
979 * @argv: command argument list
Marian Balakowicz8a5ea3e2008-02-27 11:01:04 +0100980 * @images: pointer to the bootm images structure
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100981 * @arch: expected ramdisk architecture
982 * @rd_start: pointer to a ulong variable, will hold ramdisk start address
983 * @rd_end: pointer to a ulong variable, will hold ramdisk end
984 *
Marian Balakowicz9a4daad2008-02-29 14:58:34 +0100985 * boot_get_ramdisk() is responsible for finding a valid ramdisk image.
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100986 * Curently supported are the following ramdisk sources:
987 * - multicomponent kernel/ramdisk image,
988 * - commandline provided address of decicated ramdisk image.
989 *
990 * returns:
Marian Balakowiczd985c842008-03-12 10:14:38 +0100991 * 0, if ramdisk image was found and valid, or skiped
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100992 * rd_start and rd_end are set to ramdisk start/end addresses if
993 * ramdisk image is found and valid
Marian Balakowiczd985c842008-03-12 10:14:38 +0100994 *
Kumar Galaea86b9e2008-08-29 19:08:29 -0500995 * 1, if ramdisk image is found but corrupted, or invalid
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100996 * rd_start and rd_end are set to 0 if no ramdisk exists
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +0100997 */
Stephen Warren712fbcf2011-10-18 11:11:49 +0000998int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images,
Marian Balakowiczd985c842008-03-12 10:14:38 +0100999 uint8_t arch, ulong *rd_start, ulong *rd_end)
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +01001000{
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001001 ulong rd_addr, rd_load;
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +01001002 ulong rd_data, rd_len;
Heiko Schocher21d29f72014-05-28 11:33:33 +02001003#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
Wolfgang Denk3a2003f2009-08-19 11:42:56 +02001004 const image_header_t *rd_hdr;
Heiko Schocher21d29f72014-05-28 11:33:33 +02001005#endif
Simon Glass35e7b0f2013-05-07 06:12:03 +00001006 void *buf;
Marek Vasut57d40ab2012-03-30 23:19:10 +02001007#ifdef CONFIG_SUPPORT_RAW_INITRD
Marek Vasut017e1f32012-03-18 11:47:58 +00001008 char *end;
Marek Vasut57d40ab2012-03-30 23:19:10 +02001009#endif
Simon Glass73223f02016-02-22 22:55:43 -07001010#if IMAGE_ENABLE_FIT
Simon Glassf320a4d2013-07-10 23:08:10 -07001011 const char *fit_uname_config = images->fit_uname_cfg;
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001012 const char *fit_uname_ramdisk = NULL;
1013 ulong default_addr;
Marian Balakowiczc8779642008-03-12 10:12:37 +01001014 int rd_noffset;
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001015#endif
Simon Glass983c72f2013-06-11 11:14:46 -07001016 const char *select = NULL;
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +01001017
Marian Balakowiczc8779642008-03-12 10:12:37 +01001018 *rd_start = 0;
1019 *rd_end = 0;
1020
Tom Rini1fec3c52015-08-27 15:42:41 -04001021#ifdef CONFIG_ANDROID_BOOT_IMAGE
1022 /*
1023 * Look for an Android boot image.
1024 */
1025 buf = map_sysmem(images->os.start, 0);
Tom Rinic139b5f2015-10-27 19:04:40 -04001026 if (buf && genimg_get_format(buf) == IMAGE_FORMAT_ANDROID)
Tom Rini1fec3c52015-08-27 15:42:41 -04001027 select = argv[0];
1028#endif
1029
Simon Glass983c72f2013-06-11 11:14:46 -07001030 if (argc >= 2)
1031 select = argv[1];
Rob Herring2dd46322015-07-17 10:57:17 -05001032
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001033 /*
1034 * Look for a '-' which indicates to ignore the
1035 * ramdisk argument
1036 */
Simon Glass983c72f2013-06-11 11:14:46 -07001037 if (select && strcmp(select, "-") == 0) {
Stephen Warren712fbcf2011-10-18 11:11:49 +00001038 debug("## Skipping init Ramdisk\n");
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001039 rd_len = rd_data = 0;
Simon Glass983c72f2013-06-11 11:14:46 -07001040 } else if (select || genimg_has_config(images)) {
Simon Glass73223f02016-02-22 22:55:43 -07001041#if IMAGE_ENABLE_FIT
Simon Glass983c72f2013-06-11 11:14:46 -07001042 if (select) {
Marian Balakowiczf773bea2008-03-12 10:35:46 +01001043 /*
1044 * If the init ramdisk comes from the FIT image and
1045 * the FIT image address is omitted in the command
1046 * line argument, try to use os FIT image address or
1047 * default load address.
1048 */
1049 if (images->fit_uname_os)
1050 default_addr = (ulong)images->fit_hdr_os;
1051 else
1052 default_addr = load_addr;
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001053
Simon Glass983c72f2013-06-11 11:14:46 -07001054 if (fit_parse_conf(select, default_addr,
1055 &rd_addr, &fit_uname_config)) {
Stephen Warren712fbcf2011-10-18 11:11:49 +00001056 debug("* ramdisk: config '%s' from image at "
1057 "0x%08lx\n",
Marian Balakowiczf773bea2008-03-12 10:35:46 +01001058 fit_uname_config, rd_addr);
Simon Glass983c72f2013-06-11 11:14:46 -07001059 } else if (fit_parse_subimage(select, default_addr,
Marian Balakowiczf773bea2008-03-12 10:35:46 +01001060 &rd_addr, &fit_uname_ramdisk)) {
Stephen Warren712fbcf2011-10-18 11:11:49 +00001061 debug("* ramdisk: subimage '%s' from image at "
1062 "0x%08lx\n",
Marian Balakowiczf773bea2008-03-12 10:35:46 +01001063 fit_uname_ramdisk, rd_addr);
1064 } else
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001065#endif
Marian Balakowiczf773bea2008-03-12 10:35:46 +01001066 {
Simon Glass983c72f2013-06-11 11:14:46 -07001067 rd_addr = simple_strtoul(select, NULL, 16);
Stephen Warren712fbcf2011-10-18 11:11:49 +00001068 debug("* ramdisk: cmdline image address = "
1069 "0x%08lx\n",
Marian Balakowiczf773bea2008-03-12 10:35:46 +01001070 rd_addr);
1071 }
Simon Glass73223f02016-02-22 22:55:43 -07001072#if IMAGE_ENABLE_FIT
Marian Balakowiczf773bea2008-03-12 10:35:46 +01001073 } else {
1074 /* use FIT configuration provided in first bootm
Simon Glassa51ec632013-05-16 13:53:22 +00001075 * command argument. If the property is not defined,
1076 * quit silently.
Marian Balakowiczf773bea2008-03-12 10:35:46 +01001077 */
Simon Glass35e7b0f2013-05-07 06:12:03 +00001078 rd_addr = map_to_sysmem(images->fit_hdr_os);
Simon Glassa51ec632013-05-16 13:53:22 +00001079 rd_noffset = fit_get_node_from_config(images,
1080 FIT_RAMDISK_PROP, rd_addr);
1081 if (rd_noffset == -ENOLINK)
Peter Tyser41266c92008-08-05 10:51:57 -05001082 return 0;
Simon Glassa51ec632013-05-16 13:53:22 +00001083 else if (rd_noffset < 0)
1084 return 1;
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001085 }
Marian Balakowiczf773bea2008-03-12 10:35:46 +01001086#endif
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001087
1088 /* copy from dataflash if needed */
Stephen Warren712fbcf2011-10-18 11:11:49 +00001089 rd_addr = genimg_get_image(rd_addr);
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001090
1091 /*
1092 * Check if there is an initrd image at the
1093 * address provided in the second bootm argument
1094 * check image type, for FIT images get FIT node.
1095 */
Simon Glass35e7b0f2013-05-07 06:12:03 +00001096 buf = map_sysmem(rd_addr, 0);
1097 switch (genimg_get_format(buf)) {
Heiko Schocher21d29f72014-05-28 11:33:33 +02001098#if defined(CONFIG_IMAGE_FORMAT_LEGACY)
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001099 case IMAGE_FORMAT_LEGACY:
Stephen Warren712fbcf2011-10-18 11:11:49 +00001100 printf("## Loading init Ramdisk from Legacy "
Marian Balakowiczc8779642008-03-12 10:12:37 +01001101 "Image at %08lx ...\n", rd_addr);
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +01001102
Simon Glass770605e2012-02-13 13:51:18 +00001103 bootstage_mark(BOOTSTAGE_ID_CHECK_RAMDISK);
Stephen Warren712fbcf2011-10-18 11:11:49 +00001104 rd_hdr = image_get_ramdisk(rd_addr, arch,
Marian Balakowiczd985c842008-03-12 10:14:38 +01001105 images->verify);
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +01001106
Marian Balakowiczc8779642008-03-12 10:12:37 +01001107 if (rd_hdr == NULL)
Kumar Gala274cea22008-02-27 21:51:46 -06001108 return 1;
Kumar Gala274cea22008-02-27 21:51:46 -06001109
Stephen Warren712fbcf2011-10-18 11:11:49 +00001110 rd_data = image_get_data(rd_hdr);
1111 rd_len = image_get_data_size(rd_hdr);
1112 rd_load = image_get_load(rd_hdr);
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001113 break;
Heiko Schocher21d29f72014-05-28 11:33:33 +02001114#endif
Simon Glass73223f02016-02-22 22:55:43 -07001115#if IMAGE_ENABLE_FIT
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001116 case IMAGE_FORMAT_FIT:
Simon Glass126cc862014-06-12 07:24:47 -06001117 rd_noffset = fit_image_load(images,
Simon Glassa51ec632013-05-16 13:53:22 +00001118 rd_addr, &fit_uname_ramdisk,
Simon Glassf320a4d2013-07-10 23:08:10 -07001119 &fit_uname_config, arch,
Simon Glassa51ec632013-05-16 13:53:22 +00001120 IH_TYPE_RAMDISK,
1121 BOOTSTAGE_ID_FIT_RD_START,
Simon Glassfe20a812014-08-22 14:26:43 -06001122 FIT_LOAD_OPTIONAL_NON_ZERO,
1123 &rd_data, &rd_len);
Simon Glassa51ec632013-05-16 13:53:22 +00001124 if (rd_noffset < 0)
Michal Simekc78fce62008-07-11 10:43:13 +02001125 return 1;
Marian Balakowiczc8779642008-03-12 10:12:37 +01001126
Simon Glassa51ec632013-05-16 13:53:22 +00001127 images->fit_hdr_rd = map_sysmem(rd_addr, 0);
Marian Balakowiczc8779642008-03-12 10:12:37 +01001128 images->fit_uname_rd = fit_uname_ramdisk;
Marian Balakowicz3dfe1102008-03-12 10:32:59 +01001129 images->fit_noffset_rd = rd_noffset;
Marian Balakowiczc8779642008-03-12 10:12:37 +01001130 break;
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001131#endif
Rob Herring2dd46322015-07-17 10:57:17 -05001132#ifdef CONFIG_ANDROID_BOOT_IMAGE
1133 case IMAGE_FORMAT_ANDROID:
1134 android_image_get_ramdisk((void *)images->os.start,
1135 &rd_data, &rd_len);
1136 break;
1137#endif
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001138 default:
Marek Vasut017e1f32012-03-18 11:47:58 +00001139#ifdef CONFIG_SUPPORT_RAW_INITRD
Simon Glass983c72f2013-06-11 11:14:46 -07001140 end = NULL;
1141 if (select)
1142 end = strchr(select, ':');
1143 if (end) {
Marek Vasut017e1f32012-03-18 11:47:58 +00001144 rd_len = simple_strtoul(++end, NULL, 16);
1145 rd_data = rd_addr;
1146 } else
1147#endif
1148 {
1149 puts("Wrong Ramdisk Image Format\n");
1150 rd_data = rd_len = rd_load = 0;
1151 return 1;
1152 }
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +01001153 }
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001154 } else if (images->legacy_hdr_valid &&
Stephen Warren712fbcf2011-10-18 11:11:49 +00001155 image_check_type(&images->legacy_hdr_os_copy,
1156 IH_TYPE_MULTI)) {
1157
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001158 /*
1159 * Now check if we have a legacy mult-component image,
1160 * get second entry data start address and len.
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +01001161 */
Simon Glass770605e2012-02-13 13:51:18 +00001162 bootstage_mark(BOOTSTAGE_ID_RAMDISK);
Stephen Warren712fbcf2011-10-18 11:11:49 +00001163 printf("## Loading init Ramdisk from multi component "
Marian Balakowiczc8779642008-03-12 10:12:37 +01001164 "Legacy Image at %08lx ...\n",
Marian Balakowiczd5934ad2008-02-04 08:28:09 +01001165 (ulong)images->legacy_hdr_os);
1166
Stephen Warren712fbcf2011-10-18 11:11:49 +00001167 image_multi_getimg(images->legacy_hdr_os, 1, &rd_data, &rd_len);
Rob Herring2dd46322015-07-17 10:57:17 -05001168 } else {
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +01001169 /*
1170 * no initrd image
1171 */
Simon Glass770605e2012-02-13 13:51:18 +00001172 bootstage_mark(BOOTSTAGE_ID_NO_RAMDISK);
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +01001173 rd_len = rd_data = 0;
1174 }
1175
1176 if (!rd_data) {
Stephen Warren712fbcf2011-10-18 11:11:49 +00001177 debug("## No init Ramdisk\n");
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +01001178 } else {
1179 *rd_start = rd_data;
1180 *rd_end = rd_data + rd_len;
1181 }
Stephen Warren712fbcf2011-10-18 11:11:49 +00001182 debug(" ramdisk start = 0x%08lx, ramdisk end = 0x%08lx\n",
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +01001183 *rd_start, *rd_end);
Kumar Gala274cea22008-02-27 21:51:46 -06001184
1185 return 0;
Marian Balakowicz5ad03eb2008-01-31 13:55:39 +01001186}
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001187
John Rigbyfca43cc2010-10-13 13:57:35 -06001188#ifdef CONFIG_SYS_BOOT_RAMDISK_HIGH
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001189/**
Marian Balakowicz9a4daad2008-02-29 14:58:34 +01001190 * boot_ramdisk_high - relocate init ramdisk
Kumar Galae822d7f2008-02-27 21:51:49 -06001191 * @lmb: pointer to lmb handle, will be used for memory mgmt
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001192 * @rd_data: ramdisk data start address
1193 * @rd_len: ramdisk data length
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001194 * @initrd_start: pointer to a ulong variable, will hold final init ramdisk
1195 * start address (after possible relocation)
1196 * @initrd_end: pointer to a ulong variable, will hold final init ramdisk
1197 * end address (after possible relocation)
1198 *
Robert P. J. Day1bce2ae2013-09-16 07:15:45 -04001199 * boot_ramdisk_high() takes a relocation hint from "initrd_high" environment
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001200 * variable and if requested ramdisk data is moved to a specified location.
1201 *
Marian Balakowicz9a4daad2008-02-29 14:58:34 +01001202 * Initrd_start and initrd_end are set to final (after relocation) ramdisk
1203 * start/end addresses if ramdisk image start and len were provided,
1204 * otherwise set initrd_start and initrd_end set to zeros.
1205 *
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001206 * returns:
Marian Balakowicz9a4daad2008-02-29 14:58:34 +01001207 * 0 - success
1208 * -1 - failure
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001209 */
Stephen Warren712fbcf2011-10-18 11:11:49 +00001210int boot_ramdisk_high(struct lmb *lmb, ulong rd_data, ulong rd_len,
Kumar Galae822d7f2008-02-27 21:51:49 -06001211 ulong *initrd_start, ulong *initrd_end)
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001212{
1213 char *s;
1214 ulong initrd_high;
1215 int initrd_copy_to_ram = 1;
1216
Stephen Warren712fbcf2011-10-18 11:11:49 +00001217 if ((s = getenv("initrd_high")) != NULL) {
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001218 /* a value of "no" or a similar string will act like 0,
1219 * turning the "load high" feature off. This is intentional.
1220 */
Stephen Warren712fbcf2011-10-18 11:11:49 +00001221 initrd_high = simple_strtoul(s, NULL, 16);
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001222 if (initrd_high == ~0)
1223 initrd_copy_to_ram = 0;
1224 } else {
Masahiro Yamada20e072f2015-12-17 17:19:35 +09001225 initrd_high = getenv_bootm_mapsize() + getenv_bootm_low();
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001226 }
1227
Marian Balakowicz95d449a2008-05-13 15:53:29 +02001228
1229#ifdef CONFIG_LOGBUFFER
1230 /* Prevent initrd from overwriting logbuffer */
1231 lmb_reserve(lmb, logbuffer_base() - LOGBUFF_OVERHEAD, LOGBUFF_RESERVE);
1232#endif
1233
Stephen Warren712fbcf2011-10-18 11:11:49 +00001234 debug("## initrd_high = 0x%08lx, copy_to_ram = %d\n",
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001235 initrd_high, initrd_copy_to_ram);
1236
1237 if (rd_data) {
1238 if (!initrd_copy_to_ram) { /* zero-copy ramdisk support */
Stephen Warren712fbcf2011-10-18 11:11:49 +00001239 debug(" in-place initrd\n");
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001240 *initrd_start = rd_data;
1241 *initrd_end = rd_data + rd_len;
Kumar Galae822d7f2008-02-27 21:51:49 -06001242 lmb_reserve(lmb, rd_data, rd_len);
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001243 } else {
Kumar Galae822d7f2008-02-27 21:51:49 -06001244 if (initrd_high)
Stephen Warren712fbcf2011-10-18 11:11:49 +00001245 *initrd_start = (ulong)lmb_alloc_base(lmb,
1246 rd_len, 0x1000, initrd_high);
Kumar Galae822d7f2008-02-27 21:51:49 -06001247 else
Stephen Warren712fbcf2011-10-18 11:11:49 +00001248 *initrd_start = (ulong)lmb_alloc(lmb, rd_len,
1249 0x1000);
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001250
Kumar Galae822d7f2008-02-27 21:51:49 -06001251 if (*initrd_start == 0) {
Stephen Warren712fbcf2011-10-18 11:11:49 +00001252 puts("ramdisk - allocation error\n");
Kumar Galae822d7f2008-02-27 21:51:49 -06001253 goto error;
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001254 }
Simon Glass770605e2012-02-13 13:51:18 +00001255 bootstage_mark(BOOTSTAGE_ID_COPY_RAMDISK);
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001256
1257 *initrd_end = *initrd_start + rd_len;
Stephen Warren712fbcf2011-10-18 11:11:49 +00001258 printf(" Loading Ramdisk to %08lx, end %08lx ... ",
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001259 *initrd_start, *initrd_end);
1260
Stephen Warren712fbcf2011-10-18 11:11:49 +00001261 memmove_wd((void *)*initrd_start,
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001262 (void *)rd_data, rd_len, CHUNKSZ);
1263
Kumar Gala3b200112011-12-07 04:42:58 +00001264#ifdef CONFIG_MP
1265 /*
1266 * Ensure the image is flushed to memory to handle
1267 * AMP boot scenarios in which we might not be
1268 * HW cache coherent
1269 */
1270 flush_cache((unsigned long)*initrd_start, rd_len);
1271#endif
Stephen Warren712fbcf2011-10-18 11:11:49 +00001272 puts("OK\n");
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001273 }
1274 } else {
1275 *initrd_start = 0;
1276 *initrd_end = 0;
1277 }
Stephen Warren712fbcf2011-10-18 11:11:49 +00001278 debug(" ramdisk load start = 0x%08lx, ramdisk load end = 0x%08lx\n",
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001279 *initrd_start, *initrd_end);
Marian Balakowicz9a4daad2008-02-29 14:58:34 +01001280
Kumar Galae822d7f2008-02-27 21:51:49 -06001281 return 0;
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001282
Kumar Galae822d7f2008-02-27 21:51:49 -06001283error:
1284 return -1;
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001285}
John Rigbyfca43cc2010-10-13 13:57:35 -06001286#endif /* CONFIG_SYS_BOOT_RAMDISK_HIGH */
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001287
Simon Glass90268b82014-10-19 21:11:24 -06001288int boot_get_setup(bootm_headers_t *images, uint8_t arch,
1289 ulong *setup_start, ulong *setup_len)
1290{
Simon Glass73223f02016-02-22 22:55:43 -07001291#if IMAGE_ENABLE_FIT
Simon Glass90268b82014-10-19 21:11:24 -06001292 return boot_get_setup_fit(images, arch, setup_start, setup_len);
1293#else
1294 return -ENOENT;
1295#endif
1296}
1297
Simon Glass73223f02016-02-22 22:55:43 -07001298#if IMAGE_ENABLE_FIT
Michal Simek62afc602016-05-17 14:03:50 +02001299#if defined(CONFIG_FPGA) && defined(CONFIG_FPGA_XILINX)
1300int boot_get_fpga(int argc, char * const argv[], bootm_headers_t *images,
1301 uint8_t arch, const ulong *ld_start, ulong * const ld_len)
1302{
1303 ulong tmp_img_addr, img_data, img_len;
1304 void *buf;
1305 int conf_noffset;
1306 int fit_img_result;
1307 char *uname, *name;
1308 int err;
1309 int devnum = 0; /* TODO support multi fpga platforms */
1310 const fpga_desc * const desc = fpga_get_desc(devnum);
1311 xilinx_desc *desc_xilinx = desc->devdesc;
1312
1313 /* Check to see if the images struct has a FIT configuration */
1314 if (!genimg_has_config(images)) {
1315 debug("## FIT configuration was not specified\n");
1316 return 0;
1317 }
1318
1319 /*
1320 * Obtain the os FIT header from the images struct
1321 * copy from dataflash if needed
1322 */
1323 tmp_img_addr = map_to_sysmem(images->fit_hdr_os);
1324 tmp_img_addr = genimg_get_image(tmp_img_addr);
1325 buf = map_sysmem(tmp_img_addr, 0);
1326 /*
1327 * Check image type. For FIT images get FIT node
1328 * and attempt to locate a generic binary.
1329 */
1330 switch (genimg_get_format(buf)) {
1331 case IMAGE_FORMAT_FIT:
1332 conf_noffset = fit_conf_get_node(buf, images->fit_uname_cfg);
1333
1334 err = fdt_get_string_index(buf, conf_noffset, FIT_FPGA_PROP, 0,
1335 (const char **)&uname);
1336 if (err < 0) {
1337 debug("## FPGA image is not specified\n");
1338 return 0;
1339 }
1340 fit_img_result = fit_image_load(images,
1341 tmp_img_addr,
1342 (const char **)&uname,
1343 &(images->fit_uname_cfg),
1344 arch,
1345 IH_TYPE_FPGA,
1346 BOOTSTAGE_ID_FPGA_INIT,
1347 FIT_LOAD_OPTIONAL_NON_ZERO,
1348 &img_data, &img_len);
1349
1350 debug("FPGA image (%s) loaded to 0x%lx/size 0x%lx\n",
1351 uname, img_data, img_len);
1352
1353 if (fit_img_result < 0) {
1354 /* Something went wrong! */
1355 return fit_img_result;
1356 }
1357
1358 if (img_len >= desc_xilinx->size) {
1359 name = "full";
1360 err = fpga_loadbitstream(devnum, (char *)img_data,
1361 img_len, BIT_FULL);
1362 if (err)
1363 err = fpga_load(devnum, (const void *)img_data,
1364 img_len, BIT_FULL);
1365 } else {
1366 name = "partial";
1367 err = fpga_loadbitstream(devnum, (char *)img_data,
1368 img_len, BIT_PARTIAL);
1369 if (err)
1370 err = fpga_load(devnum, (const void *)img_data,
1371 img_len, BIT_PARTIAL);
1372 }
1373
1374 printf(" Programming %s bitstream... ", name);
1375 if (err)
1376 printf("failed\n");
1377 else
1378 printf("OK\n");
1379 break;
1380 default:
1381 printf("The given image format is not supported (corrupt?)\n");
1382 return 1;
1383 }
1384
1385 return 0;
1386}
1387#endif
1388
Karl Apsite84a07db2015-05-21 09:52:48 -04001389int boot_get_loadable(int argc, char * const argv[], bootm_headers_t *images,
1390 uint8_t arch, const ulong *ld_start, ulong * const ld_len)
1391{
1392 /*
1393 * These variables are used to hold the current image location
1394 * in system memory.
1395 */
1396 ulong tmp_img_addr;
1397 /*
1398 * These two variables are requirements for fit_image_load, but
1399 * their values are not used
1400 */
1401 ulong img_data, img_len;
1402 void *buf;
1403 int loadables_index;
1404 int conf_noffset;
1405 int fit_img_result;
1406 char *uname;
1407
1408 /* Check to see if the images struct has a FIT configuration */
1409 if (!genimg_has_config(images)) {
1410 debug("## FIT configuration was not specified\n");
1411 return 0;
1412 }
1413
1414 /*
1415 * Obtain the os FIT header from the images struct
1416 * copy from dataflash if needed
1417 */
1418 tmp_img_addr = map_to_sysmem(images->fit_hdr_os);
1419 tmp_img_addr = genimg_get_image(tmp_img_addr);
1420 buf = map_sysmem(tmp_img_addr, 0);
1421 /*
1422 * Check image type. For FIT images get FIT node
1423 * and attempt to locate a generic binary.
1424 */
1425 switch (genimg_get_format(buf)) {
1426 case IMAGE_FORMAT_FIT:
1427 conf_noffset = fit_conf_get_node(buf, images->fit_uname_cfg);
1428
1429 for (loadables_index = 0;
Thierry Reding9734b972015-08-20 11:45:43 +02001430 fdt_get_string_index(buf, conf_noffset,
Karl Apsite84a07db2015-05-21 09:52:48 -04001431 FIT_LOADABLE_PROP,
1432 loadables_index,
Thierry Reding9734b972015-08-20 11:45:43 +02001433 (const char **)&uname) == 0;
Karl Apsite84a07db2015-05-21 09:52:48 -04001434 loadables_index++)
1435 {
1436 fit_img_result = fit_image_load(images,
1437 tmp_img_addr,
1438 (const char **)&uname,
1439 &(images->fit_uname_cfg), arch,
1440 IH_TYPE_LOADABLE,
1441 BOOTSTAGE_ID_FIT_LOADABLE_START,
1442 FIT_LOAD_OPTIONAL_NON_ZERO,
1443 &img_data, &img_len);
1444 if (fit_img_result < 0) {
1445 /* Something went wrong! */
1446 return fit_img_result;
1447 }
1448 }
1449 break;
1450 default:
1451 printf("The given image format is not supported (corrupt?)\n");
1452 return 1;
1453 }
1454
1455 return 0;
1456}
1457#endif
1458
John Rigbyfca43cc2010-10-13 13:57:35 -06001459#ifdef CONFIG_SYS_BOOT_GET_CMDLINE
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001460/**
Marian Balakowicz9a4daad2008-02-29 14:58:34 +01001461 * boot_get_cmdline - allocate and initialize kernel cmdline
Kumar Galae822d7f2008-02-27 21:51:49 -06001462 * @lmb: pointer to lmb handle, will be used for memory mgmt
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001463 * @cmd_start: pointer to a ulong variable, will hold cmdline start
1464 * @cmd_end: pointer to a ulong variable, will hold cmdline end
1465 *
Marian Balakowicz9a4daad2008-02-29 14:58:34 +01001466 * boot_get_cmdline() allocates space for kernel command line below
Bin Menga1875592016-02-05 19:30:11 -08001467 * BOOTMAPSZ + getenv_bootm_low() address. If "bootargs" U-Boot environemnt
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001468 * variable is present its contents is copied to allocated kernel
1469 * command line.
1470 *
1471 * returns:
Kumar Galae822d7f2008-02-27 21:51:49 -06001472 * 0 - success
1473 * -1 - failure
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001474 */
Stephen Warren712fbcf2011-10-18 11:11:49 +00001475int boot_get_cmdline(struct lmb *lmb, ulong *cmd_start, ulong *cmd_end)
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001476{
1477 char *cmdline;
1478 char *s;
1479
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +02001480 cmdline = (char *)(ulong)lmb_alloc_base(lmb, CONFIG_SYS_BARGSIZE, 0xf,
Grant Likelyc3624e62011-03-28 09:58:43 +00001481 getenv_bootm_mapsize() + getenv_bootm_low());
Kumar Galae822d7f2008-02-27 21:51:49 -06001482
1483 if (cmdline == NULL)
1484 return -1;
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001485
1486 if ((s = getenv("bootargs")) == NULL)
1487 s = "";
1488
1489 strcpy(cmdline, s);
1490
1491 *cmd_start = (ulong) & cmdline[0];
1492 *cmd_end = *cmd_start + strlen(cmdline);
1493
Stephen Warren712fbcf2011-10-18 11:11:49 +00001494 debug("## cmdline at 0x%08lx ... 0x%08lx\n", *cmd_start, *cmd_end);
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001495
Kumar Galae822d7f2008-02-27 21:51:49 -06001496 return 0;
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001497}
John Rigbyfca43cc2010-10-13 13:57:35 -06001498#endif /* CONFIG_SYS_BOOT_GET_CMDLINE */
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001499
John Rigbyfca43cc2010-10-13 13:57:35 -06001500#ifdef CONFIG_SYS_BOOT_GET_KBD
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001501/**
Marian Balakowicz9a4daad2008-02-29 14:58:34 +01001502 * boot_get_kbd - allocate and initialize kernel copy of board info
Kumar Galae822d7f2008-02-27 21:51:49 -06001503 * @lmb: pointer to lmb handle, will be used for memory mgmt
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001504 * @kbd: double pointer to board info data
1505 *
Marian Balakowicz9a4daad2008-02-29 14:58:34 +01001506 * boot_get_kbd() allocates space for kernel copy of board info data below
Grant Likely590d3ca2011-03-28 09:58:34 +00001507 * BOOTMAPSZ + getenv_bootm_low() address and kernel board info is initialized
1508 * with the current u-boot board info data.
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001509 *
1510 * returns:
Kumar Galae822d7f2008-02-27 21:51:49 -06001511 * 0 - success
1512 * -1 - failure
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001513 */
Stephen Warren712fbcf2011-10-18 11:11:49 +00001514int boot_get_kbd(struct lmb *lmb, bd_t **kbd)
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001515{
Becky Bruce391fd932008-06-09 20:37:18 -05001516 *kbd = (bd_t *)(ulong)lmb_alloc_base(lmb, sizeof(bd_t), 0xf,
Grant Likelyc3624e62011-03-28 09:58:43 +00001517 getenv_bootm_mapsize() + getenv_bootm_low());
Kumar Galae822d7f2008-02-27 21:51:49 -06001518 if (*kbd == NULL)
1519 return -1;
1520
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001521 **kbd = *(gd->bd);
1522
Stephen Warren712fbcf2011-10-18 11:11:49 +00001523 debug("## kernel board info at 0x%08lx\n", (ulong)*kbd);
Marian Balakowiczb6b0fe62008-01-31 13:58:13 +01001524
1525#if defined(DEBUG) && defined(CONFIG_CMD_BDI)
1526 do_bdinfo(NULL, 0, 0, NULL);
1527#endif
1528
Kumar Galae822d7f2008-02-27 21:51:49 -06001529 return 0;
Marian Balakowiczceaed2b2008-01-31 13:57:17 +01001530}
John Rigbyfca43cc2010-10-13 13:57:35 -06001531#endif /* CONFIG_SYS_BOOT_GET_KBD */
Simon Glass13d06982013-05-08 08:06:01 +00001532
1533#ifdef CONFIG_LMB
1534int image_setup_linux(bootm_headers_t *images)
1535{
1536 ulong of_size = images->ft_len;
1537 char **of_flat_tree = &images->ft_addr;
1538 ulong *initrd_start = &images->initrd_start;
1539 ulong *initrd_end = &images->initrd_end;
1540 struct lmb *lmb = &images->lmb;
1541 ulong rd_len;
1542 int ret;
1543
1544 if (IMAGE_ENABLE_OF_LIBFDT)
1545 boot_fdt_add_mem_rsv_regions(lmb, *of_flat_tree);
1546
1547 if (IMAGE_BOOT_GET_CMDLINE) {
1548 ret = boot_get_cmdline(lmb, &images->cmdline_start,
1549 &images->cmdline_end);
1550 if (ret) {
1551 puts("ERROR with allocation of cmdline\n");
1552 return ret;
1553 }
1554 }
1555 if (IMAGE_ENABLE_RAMDISK_HIGH) {
1556 rd_len = images->rd_end - images->rd_start;
1557 ret = boot_ramdisk_high(lmb, images->rd_start, rd_len,
1558 initrd_start, initrd_end);
1559 if (ret)
1560 return ret;
1561 }
1562
1563 if (IMAGE_ENABLE_OF_LIBFDT) {
1564 ret = boot_relocate_fdt(lmb, of_flat_tree, &of_size);
1565 if (ret)
1566 return ret;
1567 }
1568
1569 if (IMAGE_ENABLE_OF_LIBFDT && of_size) {
1570 ret = image_setup_libfdt(images, *of_flat_tree, of_size, lmb);
1571 if (ret)
1572 return ret;
1573 }
1574
1575 return 0;
1576}
1577#endif /* CONFIG_LMB */
Marian Balakowicz5dfb5212008-02-29 21:24:06 +01001578#endif /* !USE_HOSTCC */