blob: e70423f25ddd18ac910003d82cd22ca59f8f251b [file] [log] [blame]
Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Dennis Gilmore2a432012014-07-30 16:37:14 -06002/*
3 * (C) Copyright 2014
4 * NVIDIA Corporation <www.nvidia.com>
5 *
6 * Copyright 2014 Red Hat, Inc.
Dennis Gilmore2a432012014-07-30 16:37:14 -06007 */
8
9#ifndef _CONFIG_CMD_DISTRO_BOOTCMD_H
10#define _CONFIG_CMD_DISTRO_BOOTCMD_H
11
Stephen Warren90b7caa2015-03-10 15:40:58 -060012/*
13 * A note on error handling: It is possible for BOOT_TARGET_DEVICES to
14 * reference a device that is not enabled in the U-Boot configuration, e.g.
15 * it may include MMC in the list without CONFIG_CMD_MMC being enabled. Given
16 * that BOOT_TARGET_DEVICES is a macro that's expanded by the C pre-processor
17 * at compile time, it's not possible to detect and report such problems via
18 * a simple #ifdef/#error combination. Still, the code needs to report errors.
19 * The best way I've found to do this is to make BOOT_TARGET_DEVICES expand to
20 * reference a non-existent symbol, and have the name of that symbol encode
21 * the error message. Consequently, this file contains references to e.g.
22 * BOOT_TARGET_DEVICES_references_MMC_without_CONFIG_CMD_MMC. Given the
23 * prevalence of capitals here, this looks like a pre-processor macro and
24 * hence seems like it should be all capitals, but it's really an error
25 * message that includes some other pre-processor symbols in the text.
26 */
27
Dennis Gilmore2a432012014-07-30 16:37:14 -060028#define BOOTENV_SHARED_BLKDEV_BODY(devtypel) \
29 "if " #devtypel " dev ${devnum}; then " \
AKASHI Takahiro13dd6662018-12-04 15:46:55 +090030 "devtype=" #devtypel "; " \
Sjoerd Simons735b1cf2015-01-05 18:13:38 +010031 "run scan_dev_for_boot_part; " \
Dennis Gilmore2a432012014-07-30 16:37:14 -060032 "fi\0"
33
34#define BOOTENV_SHARED_BLKDEV(devtypel) \
35 #devtypel "_boot=" \
36 BOOTENV_SHARED_BLKDEV_BODY(devtypel)
37
38#define BOOTENV_DEV_BLKDEV(devtypeu, devtypel, instance) \
39 "bootcmd_" #devtypel #instance "=" \
AKASHI Takahiro13dd6662018-12-04 15:46:55 +090040 "devnum=" #instance "; " \
Dennis Gilmore2a432012014-07-30 16:37:14 -060041 "run " #devtypel "_boot\0"
42
43#define BOOTENV_DEV_NAME_BLKDEV(devtypeu, devtypel, instance) \
44 #devtypel #instance " "
45
Sjoerd Simonsd0bce0d2015-04-13 22:54:24 +020046#ifdef CONFIG_SANDBOX
47#define BOOTENV_SHARED_HOST BOOTENV_SHARED_BLKDEV(host)
48#define BOOTENV_DEV_HOST BOOTENV_DEV_BLKDEV
49#define BOOTENV_DEV_NAME_HOST BOOTENV_DEV_NAME_BLKDEV
50#else
51#define BOOTENV_SHARED_HOST
52#define BOOTENV_DEV_HOST \
53 BOOT_TARGET_DEVICES_references_HOST_without_CONFIG_SANDBOX
54#define BOOTENV_DEV_NAME_HOST \
55 BOOT_TARGET_DEVICES_references_HOST_without_CONFIG_SANDBOX
56#endif
57
Dennis Gilmore2a432012014-07-30 16:37:14 -060058#ifdef CONFIG_CMD_MMC
59#define BOOTENV_SHARED_MMC BOOTENV_SHARED_BLKDEV(mmc)
60#define BOOTENV_DEV_MMC BOOTENV_DEV_BLKDEV
61#define BOOTENV_DEV_NAME_MMC BOOTENV_DEV_NAME_BLKDEV
62#else
63#define BOOTENV_SHARED_MMC
64#define BOOTENV_DEV_MMC \
65 BOOT_TARGET_DEVICES_references_MMC_without_CONFIG_CMD_MMC
66#define BOOTENV_DEV_NAME_MMC \
67 BOOT_TARGET_DEVICES_references_MMC_without_CONFIG_CMD_MMC
68#endif
69
Roy Spliet40d21542015-09-17 18:46:59 -040070#ifdef CONFIG_CMD_UBIFS
71#define BOOTENV_SHARED_UBIFS \
72 "ubifs_boot=" \
Derald D. Woods6e1364f2018-01-20 21:16:13 -060073 "env exists bootubipart || " \
74 "env set bootubipart UBI; " \
75 "env exists bootubivol || " \
76 "env set bootubivol boot; " \
77 "if ubi part ${bootubipart} && " \
78 "ubifsmount ubi${devnum}:${bootubivol}; " \
79 "then " \
AKASHI Takahiro13dd6662018-12-04 15:46:55 +090080 "devtype=ubi; " \
Derald D. Woods6e1364f2018-01-20 21:16:13 -060081 "run scan_dev_for_boot; " \
Roy Spliet40d21542015-09-17 18:46:59 -040082 "fi\0"
83#define BOOTENV_DEV_UBIFS BOOTENV_DEV_BLKDEV
84#define BOOTENV_DEV_NAME_UBIFS BOOTENV_DEV_NAME_BLKDEV
85#else
86#define BOOTENV_SHARED_UBIFS
87#define BOOTENV_DEV_UBIFS \
88 BOOT_TARGET_DEVICES_references_UBIFS_without_CONFIG_CMD_UBIFS
89#define BOOTENV_DEV_NAME_UBIFS \
90 BOOT_TARGET_DEVICES_references_UBIFS_without_CONFIG_CMD_UBIFS
91#endif
92
Alexander Graf74522c82016-03-10 00:26:15 +010093#ifdef CONFIG_EFI_LOADER
94#if defined(CONFIG_ARM64)
95#define BOOTEFI_NAME "bootaa64.efi"
96#elif defined(CONFIG_ARM)
97#define BOOTEFI_NAME "bootarm.efi"
Heinrich Schuchardta53fbf42017-11-24 22:32:35 +010098#elif defined(CONFIG_X86_RUN_32BIT)
99#define BOOTEFI_NAME "bootia32.efi"
100#elif defined(CONFIG_X86_RUN_64BIT)
101#define BOOTEFI_NAME "bootx64.efi"
Lukas Auer862e2e72018-11-22 11:26:12 +0100102#elif defined(CONFIG_ARCH_RV32I)
Alexander Graf2c6903f2018-04-23 07:59:48 +0200103#define BOOTEFI_NAME "bootriscv32.efi"
Lukas Auer862e2e72018-11-22 11:26:12 +0100104#elif defined(CONFIG_ARCH_RV64I)
Alexander Graf2c6903f2018-04-23 07:59:48 +0200105#define BOOTEFI_NAME "bootriscv64.efi"
Alexander Graf74522c82016-03-10 00:26:15 +0100106#endif
107#endif
108
109#ifdef BOOTEFI_NAME
Alexander Grafff2545a2016-04-14 16:07:54 +0200110#if defined(CONFIG_ARM) && !defined(CONFIG_ARM64)
111/*
112 * On 32bit ARM systems there is a reasonable number of systems that follow
113 * the $soc-$board$boardver.dtb name scheme for their device trees. Use that
114 * scheme if we don't have an explicit fdtfile variable.
115 */
116#define BOOTENV_EFI_SET_FDTFILE_FALLBACK \
117 "if test -z \"${fdtfile}\" -a -n \"${soc}\"; then " \
118 "setenv efi_fdtfile ${soc}-${board}${boardver}.dtb; " \
119 "fi; "
120#else
Peter Robinsonfe669922020-04-02 00:28:55 +0100121#ifndef BOOTENV_EFI_SET_FDTFILE_FALLBACK
Alexander Grafff2545a2016-04-14 16:07:54 +0200122#define BOOTENV_EFI_SET_FDTFILE_FALLBACK
123#endif
Peter Robinsonfe669922020-04-02 00:28:55 +0100124#endif
Alexander Grafff2545a2016-04-14 16:07:54 +0200125
Heinrich Schuchardtff2f5322021-01-15 19:02:50 +0100126#ifdef CONFIG_CMD_BOOTEFI_BOOTMGR
127#define BOOTENV_EFI_BOOTMGR \
Michael Wallef3866902020-09-29 08:54:48 +0200128 "boot_efi_bootmgr=" \
Rob Clark9975fe92017-09-13 18:05:38 -0400129 "if fdt addr ${fdt_addr_r}; then " \
130 "bootefi bootmgr ${fdt_addr_r};" \
131 "else " \
Michael Wallef3866902020-09-29 08:54:48 +0200132 "bootefi bootmgr;" \
Heinrich Schuchardtff2f5322021-01-15 19:02:50 +0100133 "fi\0"
134#else
135#define BOOTENV_EFI_BOOTMGR
136#endif
137
138#define BOOTENV_SHARED_EFI \
139 BOOTENV_EFI_BOOTMGR \
Michael Wallef3866902020-09-29 08:54:48 +0200140 \
141 "boot_efi_binary=" \
Alexander Graf74522c82016-03-10 00:26:15 +0100142 "load ${devtype} ${devnum}:${distro_bootpart} " \
143 "${kernel_addr_r} efi/boot/"BOOTEFI_NAME"; " \
Alexander Graf1c398092016-04-14 16:07:53 +0200144 "if fdt addr ${fdt_addr_r}; then " \
145 "bootefi ${kernel_addr_r} ${fdt_addr_r};" \
Derald D. Woods6e1364f2018-01-20 21:16:13 -0600146 "else " \
Alexander Graf1c398092016-04-14 16:07:53 +0200147 "bootefi ${kernel_addr_r} ${fdtcontroladdr};" \
148 "fi\0" \
Alexander Graf74522c82016-03-10 00:26:15 +0100149 \
150 "load_efi_dtb=" \
151 "load ${devtype} ${devnum}:${distro_bootpart} " \
Alexander Grafff2545a2016-04-14 16:07:54 +0200152 "${fdt_addr_r} ${prefix}${efi_fdtfile}\0" \
Alexander Graf74522c82016-03-10 00:26:15 +0100153 \
154 "efi_dtb_prefixes=/ /dtb/ /dtb/current/\0" \
155 "scan_dev_for_efi=" \
Alexander Grafff2545a2016-04-14 16:07:54 +0200156 "setenv efi_fdtfile ${fdtfile}; " \
157 BOOTENV_EFI_SET_FDTFILE_FALLBACK \
Alexander Graf74522c82016-03-10 00:26:15 +0100158 "for prefix in ${efi_dtb_prefixes}; do " \
159 "if test -e ${devtype} " \
160 "${devnum}:${distro_bootpart} " \
Alexander Grafff2545a2016-04-14 16:07:54 +0200161 "${prefix}${efi_fdtfile}; then " \
Alexander Graf74522c82016-03-10 00:26:15 +0100162 "run load_efi_dtb; " \
163 "fi;" \
164 "done;" \
Michael Wallef3866902020-09-29 08:54:48 +0200165 "run boot_efi_bootmgr;" \
Alexander Graf74522c82016-03-10 00:26:15 +0100166 "if test -e ${devtype} ${devnum}:${distro_bootpart} " \
167 "efi/boot/"BOOTEFI_NAME"; then " \
168 "echo Found EFI removable media binary " \
169 "efi/boot/"BOOTEFI_NAME"; " \
170 "run boot_efi_binary; " \
171 "echo EFI LOAD FAILED: continuing...; " \
Alexander Grafff2545a2016-04-14 16:07:54 +0200172 "fi; " \
173 "setenv efi_fdtfile\0"
Alexander Graf74522c82016-03-10 00:26:15 +0100174#define SCAN_DEV_FOR_EFI "run scan_dev_for_efi;"
175#else
176#define BOOTENV_SHARED_EFI
177#define SCAN_DEV_FOR_EFI
178#endif
179
Simon Glass10e40d52017-06-14 21:28:25 -0600180#ifdef CONFIG_SATA
Dennis Gilmore2a432012014-07-30 16:37:14 -0600181#define BOOTENV_SHARED_SATA BOOTENV_SHARED_BLKDEV(sata)
182#define BOOTENV_DEV_SATA BOOTENV_DEV_BLKDEV
183#define BOOTENV_DEV_NAME_SATA BOOTENV_DEV_NAME_BLKDEV
184#else
185#define BOOTENV_SHARED_SATA
186#define BOOTENV_DEV_SATA \
Simon Glass10e40d52017-06-14 21:28:25 -0600187 BOOT_TARGET_DEVICES_references_SATA_without_CONFIG_SATA
Dennis Gilmore2a432012014-07-30 16:37:14 -0600188#define BOOTENV_DEV_NAME_SATA \
Simon Glass10e40d52017-06-14 21:28:25 -0600189 BOOT_TARGET_DEVICES_references_SATA_without_CONFIG_SATA
Dennis Gilmore2a432012014-07-30 16:37:14 -0600190#endif
191
Heinrich Schuchardt9493e392018-12-21 02:18:16 +0100192#ifdef CONFIG_NVME
193#define BOOTENV_RUN_NVME_INIT "run nvme_init; "
194#define BOOTENV_SET_NVME_NEED_INIT "setenv nvme_need_init; "
195#define BOOTENV_SHARED_NVME \
196 "nvme_init=" \
197 "if ${nvme_need_init}; then " \
198 "setenv nvme_need_init false; " \
199 "nvme scan; " \
200 "fi\0" \
201 \
202 "nvme_boot=" \
Patrick Wildt52e1d932019-10-03 11:10:57 +0200203 BOOTENV_RUN_PCI_ENUM \
Heinrich Schuchardt9493e392018-12-21 02:18:16 +0100204 BOOTENV_RUN_NVME_INIT \
205 BOOTENV_SHARED_BLKDEV_BODY(nvme)
206#define BOOTENV_DEV_NVME BOOTENV_DEV_BLKDEV
207#define BOOTENV_DEV_NAME_NVME BOOTENV_DEV_NAME_BLKDEV
208#else
209#define BOOTENV_RUN_NVME_INIT
210#define BOOTENV_SET_NVME_NEED_INIT
211#define BOOTENV_SHARED_NVME
212#define BOOTENV_DEV_NVME \
213 BOOT_TARGET_DEVICES_references_NVME_without_CONFIG_NVME
214#define BOOTENV_DEV_NAME_NVME \
215 BOOT_TARGET_DEVICES_references_NVME_without_CONFIG_NVME
216#endif
217
Simon Glassc649e3c2016-05-01 11:36:02 -0600218#ifdef CONFIG_SCSI
Hans de Goedea03bdaa2014-09-16 09:26:23 +0200219#define BOOTENV_RUN_SCSI_INIT "run scsi_init; "
AKASHI Takahiro13dd6662018-12-04 15:46:55 +0900220#define BOOTENV_SET_SCSI_NEED_INIT "scsi_need_init=; "
Hans de Goedea03bdaa2014-09-16 09:26:23 +0200221#define BOOTENV_SHARED_SCSI \
222 "scsi_init=" \
223 "if ${scsi_need_init}; then " \
AKASHI Takahiro13dd6662018-12-04 15:46:55 +0900224 "scsi_need_init=false; " \
Hans de Goedea03bdaa2014-09-16 09:26:23 +0200225 "scsi scan; " \
226 "fi\0" \
227 \
228 "scsi_boot=" \
229 BOOTENV_RUN_SCSI_INIT \
230 BOOTENV_SHARED_BLKDEV_BODY(scsi)
Dennis Gilmore2a432012014-07-30 16:37:14 -0600231#define BOOTENV_DEV_SCSI BOOTENV_DEV_BLKDEV
232#define BOOTENV_DEV_NAME_SCSI BOOTENV_DEV_NAME_BLKDEV
233#else
Hans de Goedea03bdaa2014-09-16 09:26:23 +0200234#define BOOTENV_RUN_SCSI_INIT
235#define BOOTENV_SET_SCSI_NEED_INIT
Dennis Gilmore2a432012014-07-30 16:37:14 -0600236#define BOOTENV_SHARED_SCSI
237#define BOOTENV_DEV_SCSI \
Simon Glassc649e3c2016-05-01 11:36:02 -0600238 BOOT_TARGET_DEVICES_references_SCSI_without_CONFIG_SCSI
Dennis Gilmore2a432012014-07-30 16:37:14 -0600239#define BOOTENV_DEV_NAME_SCSI \
Simon Glassc649e3c2016-05-01 11:36:02 -0600240 BOOT_TARGET_DEVICES_references_SCSI_without_CONFIG_SCSI
Dennis Gilmore2a432012014-07-30 16:37:14 -0600241#endif
242
Simon Glassfc843a02017-05-17 03:25:30 -0600243#ifdef CONFIG_IDE
Joshua Wattd5e994f2019-06-20 16:31:35 -0500244#define BOOTENV_RUN_IDE_INIT "run ide_init; "
245#define BOOTENV_SET_IDE_NEED_INIT "setenv ide_need_init; "
246#define BOOTENV_SHARED_IDE \
247 "ide_init=" \
248 "if ${ide_need_init}; then " \
249 "setenv ide_need_init false; " \
250 "ide reset; " \
251 "fi\0" \
252 \
253 "ide_boot=" \
254 BOOTENV_RUN_IDE_INIT \
255 BOOTENV_SHARED_BLKDEV_BODY(ide)
Dennis Gilmore2a432012014-07-30 16:37:14 -0600256#define BOOTENV_DEV_IDE BOOTENV_DEV_BLKDEV
257#define BOOTENV_DEV_NAME_IDE BOOTENV_DEV_NAME_BLKDEV
258#else
Joshua Wattd5e994f2019-06-20 16:31:35 -0500259#define BOOTENV_RUN_IDE_INIT
260#define BOOTENV_SET_IDE_NEED_INIT
Dennis Gilmore2a432012014-07-30 16:37:14 -0600261#define BOOTENV_SHARED_IDE
262#define BOOTENV_DEV_IDE \
Simon Glassfc843a02017-05-17 03:25:30 -0600263 BOOT_TARGET_DEVICES_references_IDE_without_CONFIG_IDE
Dennis Gilmore2a432012014-07-30 16:37:14 -0600264#define BOOTENV_DEV_NAME_IDE \
Simon Glassfc843a02017-05-17 03:25:30 -0600265 BOOT_TARGET_DEVICES_references_IDE_without_CONFIG_IDE
Dennis Gilmore2a432012014-07-30 16:37:14 -0600266#endif
267
Simon Glass18642422017-08-04 16:34:35 -0600268#if defined(CONFIG_DM_PCI)
David Abdurachmanovf0ebcf82019-07-22 11:38:11 +0300269#define BOOTENV_RUN_PCI_ENUM "run boot_pci_enum; "
Stephen Warren986691f2016-01-26 11:10:13 -0700270#define BOOTENV_SHARED_PCI \
David Abdurachmanovf0ebcf82019-07-22 11:38:11 +0300271 "boot_pci_enum=pci enum\0"
Stephen Warren986691f2016-01-26 11:10:13 -0700272#else
David Abdurachmanovf0ebcf82019-07-22 11:38:11 +0300273#define BOOTENV_RUN_PCI_ENUM
Stephen Warren986691f2016-01-26 11:10:13 -0700274#define BOOTENV_SHARED_PCI
275#endif
276
Dennis Gilmore2a432012014-07-30 16:37:14 -0600277#ifdef CONFIG_CMD_USB
Stephen Warren3483b752016-01-26 11:10:12 -0700278#define BOOTENV_RUN_NET_USB_START "run boot_net_usb_start; "
Dennis Gilmore2a432012014-07-30 16:37:14 -0600279#define BOOTENV_SHARED_USB \
Stephen Warren3483b752016-01-26 11:10:12 -0700280 "boot_net_usb_start=usb start\0" \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600281 "usb_boot=" \
Stephen Warren3483b752016-01-26 11:10:12 -0700282 "usb start; " \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600283 BOOTENV_SHARED_BLKDEV_BODY(usb)
284#define BOOTENV_DEV_USB BOOTENV_DEV_BLKDEV
285#define BOOTENV_DEV_NAME_USB BOOTENV_DEV_NAME_BLKDEV
286#else
Stephen Warren3483b752016-01-26 11:10:12 -0700287#define BOOTENV_RUN_NET_USB_START
Dennis Gilmore2a432012014-07-30 16:37:14 -0600288#define BOOTENV_SHARED_USB
289#define BOOTENV_DEV_USB \
290 BOOT_TARGET_DEVICES_references_USB_without_CONFIG_CMD_USB
291#define BOOTENV_DEV_NAME_USB \
292 BOOT_TARGET_DEVICES_references_USB_without_CONFIG_CMD_USB
293#endif
294
Lukas Auera8da9ff2018-11-22 11:26:33 +0100295#ifdef CONFIG_CMD_VIRTIO
David Abdurachmanovf0ebcf82019-07-22 11:38:11 +0300296#define BOOTENV_RUN_VIRTIO_INIT "run virtio_init; "
297#define BOOTENV_SET_VIRTIO_NEED_INIT "virtio_need_init=; "
298#define BOOTENV_SHARED_VIRTIO \
299 "virtio_init=" \
300 "if ${virtio_need_init}; then " \
301 "virtio_need_init=false; " \
302 "virtio scan; " \
303 "fi\0" \
304 \
305 "virtio_boot=" \
306 BOOTENV_RUN_PCI_ENUM \
307 BOOTENV_RUN_VIRTIO_INIT \
308 BOOTENV_SHARED_BLKDEV_BODY(virtio)
Lukas Auera8da9ff2018-11-22 11:26:33 +0100309#define BOOTENV_DEV_VIRTIO BOOTENV_DEV_BLKDEV
310#define BOOTENV_DEV_NAME_VIRTIO BOOTENV_DEV_NAME_BLKDEV
311#else
David Abdurachmanovf0ebcf82019-07-22 11:38:11 +0300312#define BOOTENV_RUN_VIRTIO_INIT
313#define BOOTENV_SET_VIRTIO_NEED_INIT
Lukas Auera8da9ff2018-11-22 11:26:33 +0100314#define BOOTENV_SHARED_VIRTIO
315#define BOOTENV_DEV_VIRTIO \
316 BOOT_TARGET_DEVICES_references_VIRTIO_without_CONFIG_CMD_VIRTIO
317#define BOOTENV_DEV_NAME_VIRTIO \
318 BOOT_TARGET_DEVICES_references_VIRTIO_without_CONFIG_CMD_VIRTIO
319#endif
320
Dennis Gilmore2a432012014-07-30 16:37:14 -0600321#if defined(CONFIG_CMD_DHCP)
Alexander Graf20898ea2016-05-06 21:01:07 +0200322#if defined(CONFIG_EFI_LOADER)
Alexander Graf2c6903f2018-04-23 07:59:48 +0200323/* http://www.iana.org/assignments/dhcpv6-parameters/dhcpv6-parameters.xml */
Simon Glassa4958a72018-09-15 00:50:52 -0600324#if defined(CONFIG_ARM64) || defined(__aarch64__)
Alexander Graf20898ea2016-05-06 21:01:07 +0200325#define BOOTENV_EFI_PXE_ARCH "0xb"
326#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00011:UNDI:003000"
Simon Glassa4958a72018-09-15 00:50:52 -0600327#elif defined(CONFIG_ARM) || defined(__arm__)
Alexander Graf20898ea2016-05-06 21:01:07 +0200328#define BOOTENV_EFI_PXE_ARCH "0xa"
329#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00010:UNDI:003000"
Simon Glassa4958a72018-09-15 00:50:52 -0600330#elif defined(CONFIG_X86) || defined(__x86_64__)
Alexander Graf20898ea2016-05-06 21:01:07 +0200331#define BOOTENV_EFI_PXE_ARCH "0x7"
332#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00007:UNDI:003000"
Simon Glassa4958a72018-09-15 00:50:52 -0600333#elif defined(__i386__)
334#define BOOTENV_EFI_PXE_ARCH "0x6"
335#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00006:UNDI:003000"
Lukas Auer862e2e72018-11-22 11:26:12 +0100336#elif defined(CONFIG_ARCH_RV32I) || ((defined(__riscv) && __riscv_xlen == 32))
Alexander Graf2c6903f2018-04-23 07:59:48 +0200337#define BOOTENV_EFI_PXE_ARCH "0x19"
338#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00025:UNDI:003000"
Lukas Auer862e2e72018-11-22 11:26:12 +0100339#elif defined(CONFIG_ARCH_RV64I) || ((defined(__riscv) && __riscv_xlen == 64))
Alexander Graf2c6903f2018-04-23 07:59:48 +0200340#define BOOTENV_EFI_PXE_ARCH "0x1b"
341#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00027:UNDI:003000"
Simon Glassa4958a72018-09-15 00:50:52 -0600342#elif defined(CONFIG_SANDBOX)
343# error "sandbox EFI support is only supported on ARM and x86"
Alexander Graf20898ea2016-05-06 21:01:07 +0200344#else
345#error Please specify an EFI client identifier
346#endif
347
348/*
349 * Ask the dhcp server for an EFI binary. If we get one, check for a
350 * device tree in the same folder. Then boot everything. If the file was
351 * not an EFI binary, we just return from the bootefi command and continue.
352 */
353#define BOOTENV_EFI_RUN_DHCP \
354 "setenv efi_fdtfile ${fdtfile}; " \
355 BOOTENV_EFI_SET_FDTFILE_FALLBACK \
356 "setenv efi_old_vci ${bootp_vci};" \
357 "setenv efi_old_arch ${bootp_arch};" \
358 "setenv bootp_vci " BOOTENV_EFI_PXE_VCI ";" \
359 "setenv bootp_arch " BOOTENV_EFI_PXE_ARCH ";" \
360 "if dhcp ${kernel_addr_r}; then " \
361 "tftpboot ${fdt_addr_r} dtb/${efi_fdtfile};" \
362 "if fdt addr ${fdt_addr_r}; then " \
363 "bootefi ${kernel_addr_r} ${fdt_addr_r}; " \
364 "else " \
365 "bootefi ${kernel_addr_r} ${fdtcontroladdr};" \
366 "fi;" \
367 "fi;" \
368 "setenv bootp_vci ${efi_old_vci};" \
369 "setenv bootp_arch ${efi_old_arch};" \
370 "setenv efi_fdtfile;" \
371 "setenv efi_old_arch;" \
372 "setenv efi_old_vci;"
373#else
374#define BOOTENV_EFI_RUN_DHCP
375#endif
Dennis Gilmore2a432012014-07-30 16:37:14 -0600376#define BOOTENV_DEV_DHCP(devtypeu, devtypel, instance) \
377 "bootcmd_dhcp=" \
Andre Przywaraccadfca2021-07-12 00:07:09 +0100378 "devtype=" #devtypel "; " \
Stephen Warren3483b752016-01-26 11:10:12 -0700379 BOOTENV_RUN_NET_USB_START \
David Abdurachmanovf0ebcf82019-07-22 11:38:11 +0300380 BOOTENV_RUN_PCI_ENUM \
Stephen Warrencc11b392015-01-19 16:39:11 -0700381 "if dhcp ${scriptaddr} ${boot_script_dhcp}; then " \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600382 "source ${scriptaddr}; " \
Alexander Graf20898ea2016-05-06 21:01:07 +0200383 "fi;" \
384 BOOTENV_EFI_RUN_DHCP \
385 "\0"
Dennis Gilmore2a432012014-07-30 16:37:14 -0600386#define BOOTENV_DEV_NAME_DHCP(devtypeu, devtypel, instance) \
387 "dhcp "
388#else
389#define BOOTENV_DEV_DHCP \
390 BOOT_TARGET_DEVICES_references_DHCP_without_CONFIG_CMD_DHCP
391#define BOOTENV_DEV_NAME_DHCP \
392 BOOT_TARGET_DEVICES_references_DHCP_without_CONFIG_CMD_DHCP
393#endif
394
395#if defined(CONFIG_CMD_DHCP) && defined(CONFIG_CMD_PXE)
396#define BOOTENV_DEV_PXE(devtypeu, devtypel, instance) \
397 "bootcmd_pxe=" \
Stephen Warren3483b752016-01-26 11:10:12 -0700398 BOOTENV_RUN_NET_USB_START \
David Abdurachmanovf0ebcf82019-07-22 11:38:11 +0300399 BOOTENV_RUN_PCI_ENUM \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600400 "dhcp; " \
401 "if pxe get; then " \
402 "pxe boot; " \
403 "fi\0"
404#define BOOTENV_DEV_NAME_PXE(devtypeu, devtypel, instance) \
405 "pxe "
406#else
407#define BOOTENV_DEV_PXE \
408 BOOT_TARGET_DEVICES_references_PXE_without_CONFIG_CMD_DHCP_or_PXE
409#define BOOTENV_DEV_NAME_PXE \
410 BOOT_TARGET_DEVICES_references_PXE_without_CONFIG_CMD_DHCP_or_PXE
411#endif
412
413#define BOOTENV_DEV_NAME(devtypeu, devtypel, instance) \
414 BOOTENV_DEV_NAME_##devtypeu(devtypeu, devtypel, instance)
415#define BOOTENV_BOOT_TARGETS \
416 "boot_targets=" BOOT_TARGET_DEVICES(BOOTENV_DEV_NAME) "\0"
417
418#define BOOTENV_DEV(devtypeu, devtypel, instance) \
419 BOOTENV_DEV_##devtypeu(devtypeu, devtypel, instance)
420#define BOOTENV \
Sjoerd Simonsd0bce0d2015-04-13 22:54:24 +0200421 BOOTENV_SHARED_HOST \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600422 BOOTENV_SHARED_MMC \
Stephen Warren986691f2016-01-26 11:10:13 -0700423 BOOTENV_SHARED_PCI \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600424 BOOTENV_SHARED_USB \
425 BOOTENV_SHARED_SATA \
426 BOOTENV_SHARED_SCSI \
Heinrich Schuchardt9493e392018-12-21 02:18:16 +0100427 BOOTENV_SHARED_NVME \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600428 BOOTENV_SHARED_IDE \
Roy Spliet40d21542015-09-17 18:46:59 -0400429 BOOTENV_SHARED_UBIFS \
Alexander Graf74522c82016-03-10 00:26:15 +0100430 BOOTENV_SHARED_EFI \
Lukas Auera8da9ff2018-11-22 11:26:33 +0100431 BOOTENV_SHARED_VIRTIO \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600432 "boot_prefixes=/ /boot/\0" \
433 "boot_scripts=boot.scr.uimg boot.scr\0" \
Stephen Warrencc11b392015-01-19 16:39:11 -0700434 "boot_script_dhcp=boot.scr.uimg\0" \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600435 BOOTENV_BOOT_TARGETS \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600436 \
Martyn Welchad5fbc62018-11-06 12:23:53 +0000437 "boot_syslinux_conf=extlinux/extlinux.conf\0" \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600438 "boot_extlinux=" \
Sjoerd Simons59d03cb2015-08-28 15:01:54 +0200439 "sysboot ${devtype} ${devnum}:${distro_bootpart} any " \
Martyn Welchad5fbc62018-11-06 12:23:53 +0000440 "${scriptaddr} ${prefix}${boot_syslinux_conf}\0" \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600441 \
442 "scan_dev_for_extlinux=" \
Sjoerd Simons59d03cb2015-08-28 15:01:54 +0200443 "if test -e ${devtype} " \
444 "${devnum}:${distro_bootpart} " \
Martyn Welchad5fbc62018-11-06 12:23:53 +0000445 "${prefix}${boot_syslinux_conf}; then " \
446 "echo Found ${prefix}${boot_syslinux_conf}; " \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600447 "run boot_extlinux; " \
448 "echo SCRIPT FAILED: continuing...; " \
449 "fi\0" \
450 \
451 "boot_a_script=" \
Sjoerd Simons59d03cb2015-08-28 15:01:54 +0200452 "load ${devtype} ${devnum}:${distro_bootpart} " \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600453 "${scriptaddr} ${prefix}${script}; " \
454 "source ${scriptaddr}\0" \
455 \
456 "scan_dev_for_scripts=" \
457 "for script in ${boot_scripts}; do " \
Sjoerd Simons59d03cb2015-08-28 15:01:54 +0200458 "if test -e ${devtype} " \
459 "${devnum}:${distro_bootpart} " \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600460 "${prefix}${script}; then " \
461 "echo Found U-Boot script " \
462 "${prefix}${script}; " \
463 "run boot_a_script; " \
464 "echo SCRIPT FAILED: continuing...; " \
465 "fi; " \
466 "done\0" \
467 \
468 "scan_dev_for_boot=" \
Sjoerd Simons59d03cb2015-08-28 15:01:54 +0200469 "echo Scanning ${devtype} " \
470 "${devnum}:${distro_bootpart}...; " \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600471 "for prefix in ${boot_prefixes}; do " \
472 "run scan_dev_for_extlinux; " \
473 "run scan_dev_for_scripts; " \
Alexander Graf74522c82016-03-10 00:26:15 +0100474 "done;" \
475 SCAN_DEV_FOR_EFI \
476 "\0" \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600477 \
Sjoerd Simons735b1cf2015-01-05 18:13:38 +0100478 "scan_dev_for_boot_part=" \
Sjoerd Simonsf643d922015-02-25 23:23:52 +0100479 "part list ${devtype} ${devnum} -bootable devplist; " \
480 "env exists devplist || setenv devplist 1; " \
Sjoerd Simons59d03cb2015-08-28 15:01:54 +0200481 "for distro_bootpart in ${devplist}; do " \
482 "if fstype ${devtype} " \
483 "${devnum}:${distro_bootpart} " \
Sjoerd Simons735b1cf2015-01-05 18:13:38 +0100484 "bootfstype; then " \
485 "run scan_dev_for_boot; " \
486 "fi; " \
AKASHI Takahiro13dd6662018-12-04 15:46:55 +0900487 "done; " \
488 "setenv devplist\0" \
Sjoerd Simons735b1cf2015-01-05 18:13:38 +0100489 \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600490 BOOT_TARGET_DEVICES(BOOTENV_DEV) \
491 \
Sjoerd Simons453c6cc2015-01-05 18:13:39 +0100492 "distro_bootcmd=" BOOTENV_SET_SCSI_NEED_INIT \
Heinrich Schuchardt9493e392018-12-21 02:18:16 +0100493 BOOTENV_SET_NVME_NEED_INIT \
Joshua Wattd5e994f2019-06-20 16:31:35 -0500494 BOOTENV_SET_IDE_NEED_INIT \
David Abdurachmanovf0ebcf82019-07-22 11:38:11 +0300495 BOOTENV_SET_VIRTIO_NEED_INIT \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600496 "for target in ${boot_targets}; do " \
497 "run bootcmd_${target}; " \
498 "done\0"
499
Sjoerd Simons453c6cc2015-01-05 18:13:39 +0100500#ifndef CONFIG_BOOTCOMMAND
501#define CONFIG_BOOTCOMMAND "run distro_bootcmd"
502#endif
503
Dennis Gilmore2a432012014-07-30 16:37:14 -0600504#endif /* _CONFIG_CMD_DISTRO_BOOTCMD_H */