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Simon Schwarz0a672d42012-03-15 04:01:45 +00001/* Copyright (C) 2011
2 * Corscience GmbH & Co. KG - Simon Schwarz <schwarz@corscience.de>
3 * - Added prep subcommand support
4 * - Reorganized source - modeled after powerpc version
5 *
wdenkc6097192002-11-03 00:24:07 +00006 * (C) Copyright 2002
7 * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
8 * Marius Groeger <mgroeger@sysgo.de>
9 *
10 * Copyright (C) 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl)
11 *
Wolfgang Denk1a459662013-07-08 09:37:19 +020012 * SPDX-License-Identifier: GPL-2.0+
wdenkc6097192002-11-03 00:24:07 +000013 */
14
15#include <common.h>
16#include <command.h>
wdenkc6097192002-11-03 00:24:07 +000017#include <image.h>
Jean-Christophe PLAGNIOL-VILLARDa31e0912009-04-04 12:49:11 +020018#include <u-boot/zlib.h>
wdenkc6097192002-11-03 00:24:07 +000019#include <asm/byteorder.h>
John Rigby2d1916e2010-10-13 13:57:36 -060020#include <libfdt.h>
Joe Hershberger0eb25b62015-03-22 17:08:59 -050021#include <mapmem.h>
John Rigby2d1916e2010-10-13 13:57:36 -060022#include <fdt_support.h>
Simon Schwarz0a672d42012-03-15 04:01:45 +000023#include <asm/bootm.h>
Marc Zyngierf510aea2014-07-12 14:24:03 +010024#include <asm/secure.h>
Pali Rohár89e6f132012-10-19 02:00:04 +000025#include <linux/compiler.h>
Eric Nelson8d196e52014-09-30 15:40:01 -070026#include <bootm.h>
27#include <vxworks.h>
wdenkc6097192002-11-03 00:24:07 +000028
Jan Kiszka104d6fb2015-04-21 07:18:24 +020029#ifdef CONFIG_ARMV7_NONSEC
Andre Przywarabb975452013-09-19 18:06:43 +020030#include <asm/armv7.h>
31#endif
32
Wolfgang Denkd87080b2006-03-31 18:32:53 +020033DECLARE_GLOBAL_DATA_PTR;
34
wdenkc6097192002-11-03 00:24:07 +000035static struct tag *params;
John Rigby2d1916e2010-10-13 13:57:36 -060036
Simon Schwarz0a672d42012-03-15 04:01:45 +000037static ulong get_sp(void)
38{
39 ulong ret;
40
41 asm("mov %0, sp" : "=r"(ret) : );
42 return ret;
43}
44
John Rigby2d1916e2010-10-13 13:57:36 -060045void arch_lmb_reserve(struct lmb *lmb)
46{
47 ulong sp;
48
49 /*
50 * Booting a (Linux) kernel image
51 *
52 * Allocate space for command line and board info - the
53 * address should be as high as possible within the reach of
54 * the kernel (see CONFIG_SYS_BOOTMAPSZ settings), but in unused
55 * memory, which means far enough below the current stack
56 * pointer.
57 */
58 sp = get_sp();
59 debug("## Current stack ends at 0x%08lx ", sp);
60
Rob Herringfcfa6962012-06-28 03:54:11 +000061 /* adjust sp by 4K to be safe */
62 sp -= 4096;
John Rigby2d1916e2010-10-13 13:57:36 -060063 lmb_reserve(lmb, sp,
64 gd->bd->bi_dram[0].start + gd->bd->bi_dram[0].size - sp);
65}
66
Alexander Grafb7b84102016-11-17 01:02:57 +010067__weak void board_quiesce_devices(void)
68{
69}
70
Simon Glassbce1b922013-06-19 21:15:10 -070071/**
72 * announce_and_cleanup() - Print message and prepare for kernel boot
73 *
74 * @fake: non-zero to do everything except actually boot
75 */
76static void announce_and_cleanup(int fake)
Simon Schwarz0a672d42012-03-15 04:01:45 +000077{
Simon Glassbce1b922013-06-19 21:15:10 -070078 printf("\nStarting kernel ...%s\n\n", fake ?
79 "(fake run for tracing)" : "");
Simon Schwarz0a672d42012-03-15 04:01:45 +000080 bootstage_mark_name(BOOTSTAGE_ID_BOOTM_HANDOFF, "start_kernel");
Simon Glass94fd1312012-09-28 08:56:37 +000081#ifdef CONFIG_BOOTSTAGE_FDT
Mela Custodio91290cf2014-02-20 00:16:56 +090082 bootstage_fdt_add_report();
Simon Glass94fd1312012-09-28 08:56:37 +000083#endif
Simon Schwarz0a672d42012-03-15 04:01:45 +000084#ifdef CONFIG_BOOTSTAGE_REPORT
85 bootstage_report();
86#endif
87
88#ifdef CONFIG_USB_DEVICE
89 udc_disconnect();
90#endif
Alexander Grafb7b84102016-11-17 01:02:57 +010091
92 board_quiesce_devices();
93
Simon Schwarz0a672d42012-03-15 04:01:45 +000094 cleanup_before_linux();
95}
96
wdenk5779d8d2003-12-06 23:55:10 +000097static void setup_start_tag (bd_t *bd)
wdenkc6097192002-11-03 00:24:07 +000098{
Simon Schwarz0a672d42012-03-15 04:01:45 +000099 params = (struct tag *)bd->bi_boot_params;
wdenkc6097192002-11-03 00:24:07 +0000100
wdenk5779d8d2003-12-06 23:55:10 +0000101 params->hdr.tag = ATAG_CORE;
102 params->hdr.size = tag_size (tag_core);
wdenkc6097192002-11-03 00:24:07 +0000103
wdenk5779d8d2003-12-06 23:55:10 +0000104 params->u.core.flags = 0;
105 params->u.core.pagesize = 0;
106 params->u.core.rootdev = 0;
wdenkc6097192002-11-03 00:24:07 +0000107
wdenk5779d8d2003-12-06 23:55:10 +0000108 params = tag_next (params);
wdenkc6097192002-11-03 00:24:07 +0000109}
wdenkc6097192002-11-03 00:24:07 +0000110
Simon Schwarz0a672d42012-03-15 04:01:45 +0000111static void setup_memory_tags(bd_t *bd)
wdenkc6097192002-11-03 00:24:07 +0000112{
wdenk5779d8d2003-12-06 23:55:10 +0000113 int i;
wdenkc6097192002-11-03 00:24:07 +0000114
wdenk5779d8d2003-12-06 23:55:10 +0000115 for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
116 params->hdr.tag = ATAG_MEM;
117 params->hdr.size = tag_size (tag_mem32);
wdenkc6097192002-11-03 00:24:07 +0000118
wdenk5779d8d2003-12-06 23:55:10 +0000119 params->u.mem.start = bd->bi_dram[i].start;
120 params->u.mem.size = bd->bi_dram[i].size;
wdenkc6097192002-11-03 00:24:07 +0000121
wdenk5779d8d2003-12-06 23:55:10 +0000122 params = tag_next (params);
123 }
wdenkc6097192002-11-03 00:24:07 +0000124}
125
Simon Schwarz0a672d42012-03-15 04:01:45 +0000126static void setup_commandline_tag(bd_t *bd, char *commandline)
wdenkc6097192002-11-03 00:24:07 +0000127{
wdenk5779d8d2003-12-06 23:55:10 +0000128 char *p;
wdenkc6097192002-11-03 00:24:07 +0000129
wdenk109c0e32004-03-23 21:43:07 +0000130 if (!commandline)
131 return;
132
wdenk5779d8d2003-12-06 23:55:10 +0000133 /* eat leading white space */
134 for (p = commandline; *p == ' '; p++);
wdenkc6097192002-11-03 00:24:07 +0000135
wdenk5779d8d2003-12-06 23:55:10 +0000136 /* skip non-existent command lines so the kernel will still
137 * use its default command line.
138 */
139 if (*p == '\0')
140 return;
wdenkc6097192002-11-03 00:24:07 +0000141
wdenk5779d8d2003-12-06 23:55:10 +0000142 params->hdr.tag = ATAG_CMDLINE;
143 params->hdr.size =
144 (sizeof (struct tag_header) + strlen (p) + 1 + 4) >> 2;
wdenkc6097192002-11-03 00:24:07 +0000145
wdenk5779d8d2003-12-06 23:55:10 +0000146 strcpy (params->u.cmdline.cmdline, p);
wdenkc6097192002-11-03 00:24:07 +0000147
wdenk5779d8d2003-12-06 23:55:10 +0000148 params = tag_next (params);
wdenkc6097192002-11-03 00:24:07 +0000149}
wdenkc6097192002-11-03 00:24:07 +0000150
Simon Schwarz0a672d42012-03-15 04:01:45 +0000151static void setup_initrd_tag(bd_t *bd, ulong initrd_start, ulong initrd_end)
wdenkc6097192002-11-03 00:24:07 +0000152{
wdenk5779d8d2003-12-06 23:55:10 +0000153 /* an ATAG_INITRD node tells the kernel where the compressed
154 * ramdisk can be found. ATAG_RDIMG is a better name, actually.
155 */
wdenk498b8db2004-04-18 22:26:17 +0000156 params->hdr.tag = ATAG_INITRD2;
wdenk5779d8d2003-12-06 23:55:10 +0000157 params->hdr.size = tag_size (tag_initrd);
wdenkc6097192002-11-03 00:24:07 +0000158
wdenk5779d8d2003-12-06 23:55:10 +0000159 params->u.initrd.start = initrd_start;
160 params->u.initrd.size = initrd_end - initrd_start;
wdenkc6097192002-11-03 00:24:07 +0000161
wdenk5779d8d2003-12-06 23:55:10 +0000162 params = tag_next (params);
wdenkc6097192002-11-03 00:24:07 +0000163}
wdenkc6097192002-11-03 00:24:07 +0000164
Simon Glassc19d13b2013-05-08 08:06:02 +0000165static void setup_serial_tag(struct tag **tmp)
wdenk3a574cb2005-05-19 22:39:42 +0000166{
167 struct tag *params = *tmp;
168 struct tag_serialnr serialnr;
wdenk3a574cb2005-05-19 22:39:42 +0000169
170 get_board_serial(&serialnr);
171 params->hdr.tag = ATAG_SERIAL;
172 params->hdr.size = tag_size (tag_serialnr);
173 params->u.serialnr.low = serialnr.low;
174 params->u.serialnr.high= serialnr.high;
175 params = tag_next (params);
176 *tmp = params;
177}
wdenk3a574cb2005-05-19 22:39:42 +0000178
Simon Glassc19d13b2013-05-08 08:06:02 +0000179static void setup_revision_tag(struct tag **in_params)
wdenk289f9322005-01-12 00:15:14 +0000180{
181 u32 rev = 0;
wdenk289f9322005-01-12 00:15:14 +0000182
183 rev = get_board_rev();
wdenk289f9322005-01-12 00:15:14 +0000184 params->hdr.tag = ATAG_REVISION;
185 params->hdr.size = tag_size (tag_revision);
186 params->u.revision.rev = rev;
187 params = tag_next (params);
188}
wdenk289f9322005-01-12 00:15:14 +0000189
Simon Schwarz0a672d42012-03-15 04:01:45 +0000190static void setup_end_tag(bd_t *bd)
wdenkc6097192002-11-03 00:24:07 +0000191{
wdenk5779d8d2003-12-06 23:55:10 +0000192 params->hdr.tag = ATAG_NONE;
193 params->hdr.size = 0;
wdenkc6097192002-11-03 00:24:07 +0000194}
195
Pali Rohár89e6f132012-10-19 02:00:04 +0000196__weak void setup_board_tags(struct tag **in_params) {}
197
Marc Zyngierf510aea2014-07-12 14:24:03 +0100198#ifdef CONFIG_ARM64
Andre Przywarabb975452013-09-19 18:06:43 +0200199static void do_nonsec_virt_switch(void)
200{
David Feng0ae76532013-12-14 11:47:35 +0800201 smp_kick_all_cpus();
York Sundcd468b2015-01-06 13:18:42 -0800202 dcache_disable(); /* flush cache before swtiching to EL2 */
Andre Przywarabb975452013-09-19 18:06:43 +0200203}
Marc Zyngierf510aea2014-07-12 14:24:03 +0100204#endif
Andre Przywarabb975452013-09-19 18:06:43 +0200205
Simon Schwarz0a672d42012-03-15 04:01:45 +0000206/* Subcommand: PREP */
207static void boot_prep_linux(bootm_headers_t *images)
208{
Simon Schwarz0a672d42012-03-15 04:01:45 +0000209 char *commandline = getenv("bootargs");
Simon Schwarz0a672d42012-03-15 04:01:45 +0000210
Simon Glassc19d13b2013-05-08 08:06:02 +0000211 if (IMAGE_ENABLE_OF_LIBFDT && images->ft_len) {
Simon Schwarz0a672d42012-03-15 04:01:45 +0000212#ifdef CONFIG_OF_LIBFDT
Simon Schwarz0a672d42012-03-15 04:01:45 +0000213 debug("using: FDT\n");
Simon Glass6caa1952013-05-08 08:06:03 +0000214 if (image_setup_linux(images)) {
Simon Schwarz0a672d42012-03-15 04:01:45 +0000215 printf("FDT creation failed! hanging...");
216 hang();
217 }
Simon Schwarz0a672d42012-03-15 04:01:45 +0000218#endif
Simon Glassc19d13b2013-05-08 08:06:02 +0000219 } else if (BOOTM_ENABLE_TAGS) {
Simon Schwarz0a672d42012-03-15 04:01:45 +0000220 debug("using: ATAGS\n");
221 setup_start_tag(gd->bd);
Simon Glassc19d13b2013-05-08 08:06:02 +0000222 if (BOOTM_ENABLE_SERIAL_TAG)
223 setup_serial_tag(&params);
224 if (BOOTM_ENABLE_CMDLINE_TAG)
225 setup_commandline_tag(gd->bd, commandline);
226 if (BOOTM_ENABLE_REVISION_TAG)
227 setup_revision_tag(&params);
228 if (BOOTM_ENABLE_MEMORY_TAGS)
229 setup_memory_tags(gd->bd);
230 if (BOOTM_ENABLE_INITRD_TAG) {
Jeffy Chenf7ee0712016-01-14 10:19:36 +0800231 /*
232 * In boot_ramdisk_high(), it may relocate ramdisk to
233 * a specified location. And set images->initrd_start &
234 * images->initrd_end to relocated ramdisk's start/end
235 * addresses. So use them instead of images->rd_start &
236 * images->rd_end when possible.
237 */
238 if (images->initrd_start && images->initrd_end) {
239 setup_initrd_tag(gd->bd, images->initrd_start,
240 images->initrd_end);
241 } else if (images->rd_start && images->rd_end) {
Simon Glassc19d13b2013-05-08 08:06:02 +0000242 setup_initrd_tag(gd->bd, images->rd_start,
243 images->rd_end);
244 }
245 }
Pali Rohár89e6f132012-10-19 02:00:04 +0000246 setup_board_tags(&params);
Simon Schwarz0a672d42012-03-15 04:01:45 +0000247 setup_end_tag(gd->bd);
Simon Glassc19d13b2013-05-08 08:06:02 +0000248 } else {
Simon Schwarz0a672d42012-03-15 04:01:45 +0000249 printf("FDT and ATAGS support not compiled in - hanging\n");
250 hang();
Simon Schwarz0a672d42012-03-15 04:01:45 +0000251 }
252}
253
Jon Medhurst \(Tixy\)f225d392016-06-23 13:37:32 +0100254__weak bool armv7_boot_nonsec_default(void)
255{
256#ifdef CONFIG_ARMV7_BOOT_SEC_DEFAULT
257 return false;
258#else
259 return true;
260#endif
261}
262
Jan Kiszka104d6fb2015-04-21 07:18:24 +0200263#ifdef CONFIG_ARMV7_NONSEC
Ian Campbell97a81962014-12-21 09:45:11 +0000264bool armv7_boot_nonsec(void)
Hans de Goede8bc347e2014-11-14 09:34:31 +0100265{
266 char *s = getenv("bootm_boot_mode");
Jon Medhurst \(Tixy\)f225d392016-06-23 13:37:32 +0100267 bool nonsec = armv7_boot_nonsec_default();
Hans de Goede8bc347e2014-11-14 09:34:31 +0100268
269 if (s && !strcmp(s, "sec"))
270 nonsec = false;
271
272 if (s && !strcmp(s, "nonsec"))
273 nonsec = true;
274
275 return nonsec;
276}
277#endif
278
Alison Wangec6617c2016-11-10 10:49:03 +0800279#ifdef CONFIG_ARM64
Alison Wange2c18e42016-11-10 10:49:04 +0800280__weak void update_os_arch_secondary_cores(uint8_t os_arch)
281{
282}
283
Alison Wangec6617c2016-11-10 10:49:03 +0800284#ifdef CONFIG_ARMV8_SWITCH_TO_EL1
285static void switch_to_el1(void)
286{
287 if ((IH_ARCH_DEFAULT == IH_ARCH_ARM64) &&
288 (images.os.arch == IH_ARCH_ARM))
289 armv8_switch_to_el1(0, (u64)gd->bd->bi_arch_number,
290 (u64)images.ft_addr,
291 (u64)images.ep,
292 ES_TO_AARCH32);
293 else
294 armv8_switch_to_el1((u64)images.ft_addr, 0, 0,
295 images.ep,
296 ES_TO_AARCH64);
297}
298#endif
299#endif
300
Simon Schwarz0a672d42012-03-15 04:01:45 +0000301/* Subcommand: GO */
Simon Glassbce1b922013-06-19 21:15:10 -0700302static void boot_jump_linux(bootm_headers_t *images, int flag)
Simon Schwarz0a672d42012-03-15 04:01:45 +0000303{
David Feng0ae76532013-12-14 11:47:35 +0800304#ifdef CONFIG_ARM64
Tom Rini3f1b6be2014-08-14 06:42:35 -0400305 void (*kernel_entry)(void *fdt_addr, void *res0, void *res1,
306 void *res2);
David Feng0ae76532013-12-14 11:47:35 +0800307 int fake = (flag & BOOTM_STATE_OS_FAKE_GO);
308
Tom Rini3f1b6be2014-08-14 06:42:35 -0400309 kernel_entry = (void (*)(void *fdt_addr, void *res0, void *res1,
310 void *res2))images->ep;
David Feng0ae76532013-12-14 11:47:35 +0800311
312 debug("## Transferring control to Linux (at address %lx)...\n",
313 (ulong) kernel_entry);
314 bootstage_mark(BOOTSTAGE_ID_RUN_OS);
315
316 announce_and_cleanup(fake);
317
Marc Zyngierc19e0dd2014-07-12 14:23:58 +0100318 if (!fake) {
319 do_nonsec_virt_switch();
Alison Wangec6617c2016-11-10 10:49:03 +0800320
Alison Wange2c18e42016-11-10 10:49:04 +0800321 update_os_arch_secondary_cores(images->os.arch);
322
Alison Wangec6617c2016-11-10 10:49:03 +0800323#ifdef CONFIG_ARMV8_SWITCH_TO_EL1
324 armv8_switch_to_el2((u64)images->ft_addr, 0, 0,
325 (u64)switch_to_el1, ES_TO_AARCH64);
326#else
327 if ((IH_ARCH_DEFAULT == IH_ARCH_ARM64) &&
328 (images->os.arch == IH_ARCH_ARM))
329 armv8_switch_to_el2(0, (u64)gd->bd->bi_arch_number,
330 (u64)images->ft_addr,
331 (u64)images->ep,
332 ES_TO_AARCH32);
333 else
334 armv8_switch_to_el2((u64)images->ft_addr, 0, 0,
335 images->ep,
336 ES_TO_AARCH64);
337#endif
Marc Zyngierc19e0dd2014-07-12 14:23:58 +0100338 }
David Feng0ae76532013-12-14 11:47:35 +0800339#else
Simon Schwarz0a672d42012-03-15 04:01:45 +0000340 unsigned long machid = gd->bd->bi_arch_number;
341 char *s;
342 void (*kernel_entry)(int zero, int arch, uint params);
Stephen Warren17239972012-04-19 11:34:00 +0000343 unsigned long r2;
Simon Glassbce1b922013-06-19 21:15:10 -0700344 int fake = (flag & BOOTM_STATE_OS_FAKE_GO);
Simon Schwarz0a672d42012-03-15 04:01:45 +0000345
346 kernel_entry = (void (*)(int, int, uint))images->ep;
347
348 s = getenv("machid");
349 if (s) {
Peng Fanbc3c89b2015-11-24 16:54:20 +0800350 if (strict_strtoul(s, 16, &machid) < 0) {
351 debug("strict_strtoul failed!\n");
352 return;
353 }
Simon Schwarz0a672d42012-03-15 04:01:45 +0000354 printf("Using machid 0x%lx from environment\n", machid);
355 }
356
357 debug("## Transferring control to Linux (at address %08lx)" \
358 "...\n", (ulong) kernel_entry);
359 bootstage_mark(BOOTSTAGE_ID_RUN_OS);
Simon Glassbce1b922013-06-19 21:15:10 -0700360 announce_and_cleanup(fake);
Stephen Warren17239972012-04-19 11:34:00 +0000361
Simon Glassc19d13b2013-05-08 08:06:02 +0000362 if (IMAGE_ENABLE_OF_LIBFDT && images->ft_len)
Stephen Warren17239972012-04-19 11:34:00 +0000363 r2 = (unsigned long)images->ft_addr;
364 else
Stephen Warren17239972012-04-19 11:34:00 +0000365 r2 = gd->bd->bi_boot_params;
366
Marc Zyngierc19e0dd2014-07-12 14:23:58 +0100367 if (!fake) {
Jan Kiszka104d6fb2015-04-21 07:18:24 +0200368#ifdef CONFIG_ARMV7_NONSEC
Ian Campbell97a81962014-12-21 09:45:11 +0000369 if (armv7_boot_nonsec()) {
Hans de Goede8bc347e2014-11-14 09:34:31 +0100370 armv7_init_nonsec();
371 secure_ram_addr(_do_nonsec_entry)(kernel_entry,
372 0, machid, r2);
373 } else
Marc Zyngierf510aea2014-07-12 14:24:03 +0100374#endif
Hans de Goede8bc347e2014-11-14 09:34:31 +0100375 kernel_entry(0, machid, r2);
Marc Zyngierc19e0dd2014-07-12 14:23:58 +0100376 }
David Feng0ae76532013-12-14 11:47:35 +0800377#endif
Simon Schwarz0a672d42012-03-15 04:01:45 +0000378}
379
380/* Main Entry point for arm bootm implementation
381 *
382 * Modeled after the powerpc implementation
383 * DIFFERENCE: Instead of calling prep and go at the end
384 * they are called if subcommand is equal 0.
385 */
Eric Nelson8d196e52014-09-30 15:40:01 -0700386int do_bootm_linux(int flag, int argc, char * const argv[],
387 bootm_headers_t *images)
Simon Schwarz0a672d42012-03-15 04:01:45 +0000388{
389 /* No need for those on ARM */
390 if (flag & BOOTM_STATE_OS_BD_T || flag & BOOTM_STATE_OS_CMDLINE)
391 return -1;
392
393 if (flag & BOOTM_STATE_OS_PREP) {
394 boot_prep_linux(images);
395 return 0;
396 }
397
Simon Glassbce1b922013-06-19 21:15:10 -0700398 if (flag & (BOOTM_STATE_OS_GO | BOOTM_STATE_OS_FAKE_GO)) {
399 boot_jump_linux(images, flag);
Simon Schwarz0a672d42012-03-15 04:01:45 +0000400 return 0;
401 }
402
403 boot_prep_linux(images);
Simon Glassbce1b922013-06-19 21:15:10 -0700404 boot_jump_linux(images, flag);
Simon Schwarz0a672d42012-03-15 04:01:45 +0000405 return 0;
John Rigby2d1916e2010-10-13 13:57:36 -0600406}
Marek Vasut44f074c2012-03-14 21:52:45 +0000407
Miao Yan871a57b2013-11-28 17:51:38 +0800408#if defined(CONFIG_BOOTM_VXWORKS)
409void boot_prep_vxworks(bootm_headers_t *images)
410{
411#if defined(CONFIG_OF_LIBFDT)
412 int off;
413
414 if (images->ft_addr) {
415 off = fdt_path_offset(images->ft_addr, "/memory");
416 if (off < 0) {
Michal Simeke2f88df2016-07-28 09:06:41 +0200417#ifdef CONFIG_ARCH_FIXUP_FDT
Ma Haijune29607e2014-07-12 14:24:06 +0100418 if (arch_fixup_fdt(images->ft_addr))
Miao Yan871a57b2013-11-28 17:51:38 +0800419 puts("## WARNING: fixup memory failed!\n");
Michal Simeke2f88df2016-07-28 09:06:41 +0200420#endif
Miao Yan871a57b2013-11-28 17:51:38 +0800421 }
422 }
423#endif
424 cleanup_before_linux();
425}
426void boot_jump_vxworks(bootm_headers_t *images)
427{
428 /* ARM VxWorks requires device tree physical address to be passed */
429 ((void (*)(void *))images->ep)(images->ft_addr);
430}
431#endif