blob: c9862260a38930c15b25162864ab1feb82123792 [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
126
Alexander Graf74522c82016-03-10 00:26:15 +0100127#define BOOTENV_SHARED_EFI \
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;" \
133 "fi\0" \
134 \
135 "boot_efi_binary=" \
Alexander Graf74522c82016-03-10 00:26:15 +0100136 "load ${devtype} ${devnum}:${distro_bootpart} " \
137 "${kernel_addr_r} efi/boot/"BOOTEFI_NAME"; " \
Alexander Graf1c398092016-04-14 16:07:53 +0200138 "if fdt addr ${fdt_addr_r}; then " \
139 "bootefi ${kernel_addr_r} ${fdt_addr_r};" \
Derald D. Woods6e1364f2018-01-20 21:16:13 -0600140 "else " \
Alexander Graf1c398092016-04-14 16:07:53 +0200141 "bootefi ${kernel_addr_r} ${fdtcontroladdr};" \
142 "fi\0" \
Alexander Graf74522c82016-03-10 00:26:15 +0100143 \
144 "load_efi_dtb=" \
145 "load ${devtype} ${devnum}:${distro_bootpart} " \
Alexander Grafff2545a2016-04-14 16:07:54 +0200146 "${fdt_addr_r} ${prefix}${efi_fdtfile}\0" \
Alexander Graf74522c82016-03-10 00:26:15 +0100147 \
148 "efi_dtb_prefixes=/ /dtb/ /dtb/current/\0" \
149 "scan_dev_for_efi=" \
Alexander Grafff2545a2016-04-14 16:07:54 +0200150 "setenv efi_fdtfile ${fdtfile}; " \
151 BOOTENV_EFI_SET_FDTFILE_FALLBACK \
Alexander Graf74522c82016-03-10 00:26:15 +0100152 "for prefix in ${efi_dtb_prefixes}; do " \
153 "if test -e ${devtype} " \
154 "${devnum}:${distro_bootpart} " \
Alexander Grafff2545a2016-04-14 16:07:54 +0200155 "${prefix}${efi_fdtfile}; then " \
Alexander Graf74522c82016-03-10 00:26:15 +0100156 "run load_efi_dtb; " \
157 "fi;" \
158 "done;" \
Michael Wallef3866902020-09-29 08:54:48 +0200159 "run boot_efi_bootmgr;" \
Alexander Graf74522c82016-03-10 00:26:15 +0100160 "if test -e ${devtype} ${devnum}:${distro_bootpart} " \
161 "efi/boot/"BOOTEFI_NAME"; then " \
162 "echo Found EFI removable media binary " \
163 "efi/boot/"BOOTEFI_NAME"; " \
164 "run boot_efi_binary; " \
165 "echo EFI LOAD FAILED: continuing...; " \
Alexander Grafff2545a2016-04-14 16:07:54 +0200166 "fi; " \
167 "setenv efi_fdtfile\0"
Alexander Graf74522c82016-03-10 00:26:15 +0100168#define SCAN_DEV_FOR_EFI "run scan_dev_for_efi;"
169#else
170#define BOOTENV_SHARED_EFI
171#define SCAN_DEV_FOR_EFI
172#endif
173
Simon Glass10e40d52017-06-14 21:28:25 -0600174#ifdef CONFIG_SATA
Dennis Gilmore2a432012014-07-30 16:37:14 -0600175#define BOOTENV_SHARED_SATA BOOTENV_SHARED_BLKDEV(sata)
176#define BOOTENV_DEV_SATA BOOTENV_DEV_BLKDEV
177#define BOOTENV_DEV_NAME_SATA BOOTENV_DEV_NAME_BLKDEV
178#else
179#define BOOTENV_SHARED_SATA
180#define BOOTENV_DEV_SATA \
Simon Glass10e40d52017-06-14 21:28:25 -0600181 BOOT_TARGET_DEVICES_references_SATA_without_CONFIG_SATA
Dennis Gilmore2a432012014-07-30 16:37:14 -0600182#define BOOTENV_DEV_NAME_SATA \
Simon Glass10e40d52017-06-14 21:28:25 -0600183 BOOT_TARGET_DEVICES_references_SATA_without_CONFIG_SATA
Dennis Gilmore2a432012014-07-30 16:37:14 -0600184#endif
185
Heinrich Schuchardt9493e392018-12-21 02:18:16 +0100186#ifdef CONFIG_NVME
187#define BOOTENV_RUN_NVME_INIT "run nvme_init; "
188#define BOOTENV_SET_NVME_NEED_INIT "setenv nvme_need_init; "
189#define BOOTENV_SHARED_NVME \
190 "nvme_init=" \
191 "if ${nvme_need_init}; then " \
192 "setenv nvme_need_init false; " \
193 "nvme scan; " \
194 "fi\0" \
195 \
196 "nvme_boot=" \
Patrick Wildt52e1d932019-10-03 11:10:57 +0200197 BOOTENV_RUN_PCI_ENUM \
Heinrich Schuchardt9493e392018-12-21 02:18:16 +0100198 BOOTENV_RUN_NVME_INIT \
199 BOOTENV_SHARED_BLKDEV_BODY(nvme)
200#define BOOTENV_DEV_NVME BOOTENV_DEV_BLKDEV
201#define BOOTENV_DEV_NAME_NVME BOOTENV_DEV_NAME_BLKDEV
202#else
203#define BOOTENV_RUN_NVME_INIT
204#define BOOTENV_SET_NVME_NEED_INIT
205#define BOOTENV_SHARED_NVME
206#define BOOTENV_DEV_NVME \
207 BOOT_TARGET_DEVICES_references_NVME_without_CONFIG_NVME
208#define BOOTENV_DEV_NAME_NVME \
209 BOOT_TARGET_DEVICES_references_NVME_without_CONFIG_NVME
210#endif
211
Simon Glassc649e3c2016-05-01 11:36:02 -0600212#ifdef CONFIG_SCSI
Hans de Goedea03bdaa2014-09-16 09:26:23 +0200213#define BOOTENV_RUN_SCSI_INIT "run scsi_init; "
AKASHI Takahiro13dd6662018-12-04 15:46:55 +0900214#define BOOTENV_SET_SCSI_NEED_INIT "scsi_need_init=; "
Hans de Goedea03bdaa2014-09-16 09:26:23 +0200215#define BOOTENV_SHARED_SCSI \
216 "scsi_init=" \
217 "if ${scsi_need_init}; then " \
AKASHI Takahiro13dd6662018-12-04 15:46:55 +0900218 "scsi_need_init=false; " \
Hans de Goedea03bdaa2014-09-16 09:26:23 +0200219 "scsi scan; " \
220 "fi\0" \
221 \
222 "scsi_boot=" \
223 BOOTENV_RUN_SCSI_INIT \
224 BOOTENV_SHARED_BLKDEV_BODY(scsi)
Dennis Gilmore2a432012014-07-30 16:37:14 -0600225#define BOOTENV_DEV_SCSI BOOTENV_DEV_BLKDEV
226#define BOOTENV_DEV_NAME_SCSI BOOTENV_DEV_NAME_BLKDEV
227#else
Hans de Goedea03bdaa2014-09-16 09:26:23 +0200228#define BOOTENV_RUN_SCSI_INIT
229#define BOOTENV_SET_SCSI_NEED_INIT
Dennis Gilmore2a432012014-07-30 16:37:14 -0600230#define BOOTENV_SHARED_SCSI
231#define BOOTENV_DEV_SCSI \
Simon Glassc649e3c2016-05-01 11:36:02 -0600232 BOOT_TARGET_DEVICES_references_SCSI_without_CONFIG_SCSI
Dennis Gilmore2a432012014-07-30 16:37:14 -0600233#define BOOTENV_DEV_NAME_SCSI \
Simon Glassc649e3c2016-05-01 11:36:02 -0600234 BOOT_TARGET_DEVICES_references_SCSI_without_CONFIG_SCSI
Dennis Gilmore2a432012014-07-30 16:37:14 -0600235#endif
236
Simon Glassfc843a02017-05-17 03:25:30 -0600237#ifdef CONFIG_IDE
Joshua Wattd5e994f2019-06-20 16:31:35 -0500238#define BOOTENV_RUN_IDE_INIT "run ide_init; "
239#define BOOTENV_SET_IDE_NEED_INIT "setenv ide_need_init; "
240#define BOOTENV_SHARED_IDE \
241 "ide_init=" \
242 "if ${ide_need_init}; then " \
243 "setenv ide_need_init false; " \
244 "ide reset; " \
245 "fi\0" \
246 \
247 "ide_boot=" \
248 BOOTENV_RUN_IDE_INIT \
249 BOOTENV_SHARED_BLKDEV_BODY(ide)
Dennis Gilmore2a432012014-07-30 16:37:14 -0600250#define BOOTENV_DEV_IDE BOOTENV_DEV_BLKDEV
251#define BOOTENV_DEV_NAME_IDE BOOTENV_DEV_NAME_BLKDEV
252#else
Joshua Wattd5e994f2019-06-20 16:31:35 -0500253#define BOOTENV_RUN_IDE_INIT
254#define BOOTENV_SET_IDE_NEED_INIT
Dennis Gilmore2a432012014-07-30 16:37:14 -0600255#define BOOTENV_SHARED_IDE
256#define BOOTENV_DEV_IDE \
Simon Glassfc843a02017-05-17 03:25:30 -0600257 BOOT_TARGET_DEVICES_references_IDE_without_CONFIG_IDE
Dennis Gilmore2a432012014-07-30 16:37:14 -0600258#define BOOTENV_DEV_NAME_IDE \
Simon Glassfc843a02017-05-17 03:25:30 -0600259 BOOT_TARGET_DEVICES_references_IDE_without_CONFIG_IDE
Dennis Gilmore2a432012014-07-30 16:37:14 -0600260#endif
261
Simon Glass18642422017-08-04 16:34:35 -0600262#if defined(CONFIG_DM_PCI)
David Abdurachmanovf0ebcf82019-07-22 11:38:11 +0300263#define BOOTENV_RUN_PCI_ENUM "run boot_pci_enum; "
Stephen Warren986691f2016-01-26 11:10:13 -0700264#define BOOTENV_SHARED_PCI \
David Abdurachmanovf0ebcf82019-07-22 11:38:11 +0300265 "boot_pci_enum=pci enum\0"
Stephen Warren986691f2016-01-26 11:10:13 -0700266#else
David Abdurachmanovf0ebcf82019-07-22 11:38:11 +0300267#define BOOTENV_RUN_PCI_ENUM
Stephen Warren986691f2016-01-26 11:10:13 -0700268#define BOOTENV_SHARED_PCI
269#endif
270
Dennis Gilmore2a432012014-07-30 16:37:14 -0600271#ifdef CONFIG_CMD_USB
Stephen Warren3483b752016-01-26 11:10:12 -0700272#define BOOTENV_RUN_NET_USB_START "run boot_net_usb_start; "
Dennis Gilmore2a432012014-07-30 16:37:14 -0600273#define BOOTENV_SHARED_USB \
Stephen Warren3483b752016-01-26 11:10:12 -0700274 "boot_net_usb_start=usb start\0" \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600275 "usb_boot=" \
Stephen Warren3483b752016-01-26 11:10:12 -0700276 "usb start; " \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600277 BOOTENV_SHARED_BLKDEV_BODY(usb)
278#define BOOTENV_DEV_USB BOOTENV_DEV_BLKDEV
279#define BOOTENV_DEV_NAME_USB BOOTENV_DEV_NAME_BLKDEV
280#else
Stephen Warren3483b752016-01-26 11:10:12 -0700281#define BOOTENV_RUN_NET_USB_START
Dennis Gilmore2a432012014-07-30 16:37:14 -0600282#define BOOTENV_SHARED_USB
283#define BOOTENV_DEV_USB \
284 BOOT_TARGET_DEVICES_references_USB_without_CONFIG_CMD_USB
285#define BOOTENV_DEV_NAME_USB \
286 BOOT_TARGET_DEVICES_references_USB_without_CONFIG_CMD_USB
287#endif
288
Lukas Auera8da9ff2018-11-22 11:26:33 +0100289#ifdef CONFIG_CMD_VIRTIO
David Abdurachmanovf0ebcf82019-07-22 11:38:11 +0300290#define BOOTENV_RUN_VIRTIO_INIT "run virtio_init; "
291#define BOOTENV_SET_VIRTIO_NEED_INIT "virtio_need_init=; "
292#define BOOTENV_SHARED_VIRTIO \
293 "virtio_init=" \
294 "if ${virtio_need_init}; then " \
295 "virtio_need_init=false; " \
296 "virtio scan; " \
297 "fi\0" \
298 \
299 "virtio_boot=" \
300 BOOTENV_RUN_PCI_ENUM \
301 BOOTENV_RUN_VIRTIO_INIT \
302 BOOTENV_SHARED_BLKDEV_BODY(virtio)
Lukas Auera8da9ff2018-11-22 11:26:33 +0100303#define BOOTENV_DEV_VIRTIO BOOTENV_DEV_BLKDEV
304#define BOOTENV_DEV_NAME_VIRTIO BOOTENV_DEV_NAME_BLKDEV
305#else
David Abdurachmanovf0ebcf82019-07-22 11:38:11 +0300306#define BOOTENV_RUN_VIRTIO_INIT
307#define BOOTENV_SET_VIRTIO_NEED_INIT
Lukas Auera8da9ff2018-11-22 11:26:33 +0100308#define BOOTENV_SHARED_VIRTIO
309#define BOOTENV_DEV_VIRTIO \
310 BOOT_TARGET_DEVICES_references_VIRTIO_without_CONFIG_CMD_VIRTIO
311#define BOOTENV_DEV_NAME_VIRTIO \
312 BOOT_TARGET_DEVICES_references_VIRTIO_without_CONFIG_CMD_VIRTIO
313#endif
314
Dennis Gilmore2a432012014-07-30 16:37:14 -0600315#if defined(CONFIG_CMD_DHCP)
Alexander Graf20898ea2016-05-06 21:01:07 +0200316#if defined(CONFIG_EFI_LOADER)
Alexander Graf2c6903f2018-04-23 07:59:48 +0200317/* http://www.iana.org/assignments/dhcpv6-parameters/dhcpv6-parameters.xml */
Simon Glassa4958a72018-09-15 00:50:52 -0600318#if defined(CONFIG_ARM64) || defined(__aarch64__)
Alexander Graf20898ea2016-05-06 21:01:07 +0200319#define BOOTENV_EFI_PXE_ARCH "0xb"
320#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00011:UNDI:003000"
Simon Glassa4958a72018-09-15 00:50:52 -0600321#elif defined(CONFIG_ARM) || defined(__arm__)
Alexander Graf20898ea2016-05-06 21:01:07 +0200322#define BOOTENV_EFI_PXE_ARCH "0xa"
323#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00010:UNDI:003000"
Simon Glassa4958a72018-09-15 00:50:52 -0600324#elif defined(CONFIG_X86) || defined(__x86_64__)
Alexander Graf20898ea2016-05-06 21:01:07 +0200325#define BOOTENV_EFI_PXE_ARCH "0x7"
326#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00007:UNDI:003000"
Simon Glassa4958a72018-09-15 00:50:52 -0600327#elif defined(__i386__)
328#define BOOTENV_EFI_PXE_ARCH "0x6"
329#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00006:UNDI:003000"
Lukas Auer862e2e72018-11-22 11:26:12 +0100330#elif defined(CONFIG_ARCH_RV32I) || ((defined(__riscv) && __riscv_xlen == 32))
Alexander Graf2c6903f2018-04-23 07:59:48 +0200331#define BOOTENV_EFI_PXE_ARCH "0x19"
332#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00025:UNDI:003000"
Lukas Auer862e2e72018-11-22 11:26:12 +0100333#elif defined(CONFIG_ARCH_RV64I) || ((defined(__riscv) && __riscv_xlen == 64))
Alexander Graf2c6903f2018-04-23 07:59:48 +0200334#define BOOTENV_EFI_PXE_ARCH "0x1b"
335#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00027:UNDI:003000"
Simon Glassa4958a72018-09-15 00:50:52 -0600336#elif defined(CONFIG_SANDBOX)
337# error "sandbox EFI support is only supported on ARM and x86"
Alexander Graf20898ea2016-05-06 21:01:07 +0200338#else
339#error Please specify an EFI client identifier
340#endif
341
342/*
343 * Ask the dhcp server for an EFI binary. If we get one, check for a
344 * device tree in the same folder. Then boot everything. If the file was
345 * not an EFI binary, we just return from the bootefi command and continue.
346 */
347#define BOOTENV_EFI_RUN_DHCP \
348 "setenv efi_fdtfile ${fdtfile}; " \
349 BOOTENV_EFI_SET_FDTFILE_FALLBACK \
350 "setenv efi_old_vci ${bootp_vci};" \
351 "setenv efi_old_arch ${bootp_arch};" \
352 "setenv bootp_vci " BOOTENV_EFI_PXE_VCI ";" \
353 "setenv bootp_arch " BOOTENV_EFI_PXE_ARCH ";" \
354 "if dhcp ${kernel_addr_r}; then " \
355 "tftpboot ${fdt_addr_r} dtb/${efi_fdtfile};" \
356 "if fdt addr ${fdt_addr_r}; then " \
357 "bootefi ${kernel_addr_r} ${fdt_addr_r}; " \
358 "else " \
359 "bootefi ${kernel_addr_r} ${fdtcontroladdr};" \
360 "fi;" \
361 "fi;" \
362 "setenv bootp_vci ${efi_old_vci};" \
363 "setenv bootp_arch ${efi_old_arch};" \
364 "setenv efi_fdtfile;" \
365 "setenv efi_old_arch;" \
366 "setenv efi_old_vci;"
367#else
368#define BOOTENV_EFI_RUN_DHCP
369#endif
Dennis Gilmore2a432012014-07-30 16:37:14 -0600370#define BOOTENV_DEV_DHCP(devtypeu, devtypel, instance) \
371 "bootcmd_dhcp=" \
Igor Opaniukc9cb6a62020-10-29 12:59:19 +0200372 "setenv devtype " #devtypel "; " \
Stephen Warren3483b752016-01-26 11:10:12 -0700373 BOOTENV_RUN_NET_USB_START \
David Abdurachmanovf0ebcf82019-07-22 11:38:11 +0300374 BOOTENV_RUN_PCI_ENUM \
Stephen Warrencc11b392015-01-19 16:39:11 -0700375 "if dhcp ${scriptaddr} ${boot_script_dhcp}; then " \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600376 "source ${scriptaddr}; " \
Alexander Graf20898ea2016-05-06 21:01:07 +0200377 "fi;" \
378 BOOTENV_EFI_RUN_DHCP \
379 "\0"
Dennis Gilmore2a432012014-07-30 16:37:14 -0600380#define BOOTENV_DEV_NAME_DHCP(devtypeu, devtypel, instance) \
381 "dhcp "
382#else
383#define BOOTENV_DEV_DHCP \
384 BOOT_TARGET_DEVICES_references_DHCP_without_CONFIG_CMD_DHCP
385#define BOOTENV_DEV_NAME_DHCP \
386 BOOT_TARGET_DEVICES_references_DHCP_without_CONFIG_CMD_DHCP
387#endif
388
389#if defined(CONFIG_CMD_DHCP) && defined(CONFIG_CMD_PXE)
390#define BOOTENV_DEV_PXE(devtypeu, devtypel, instance) \
391 "bootcmd_pxe=" \
Stephen Warren3483b752016-01-26 11:10:12 -0700392 BOOTENV_RUN_NET_USB_START \
David Abdurachmanovf0ebcf82019-07-22 11:38:11 +0300393 BOOTENV_RUN_PCI_ENUM \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600394 "dhcp; " \
395 "if pxe get; then " \
396 "pxe boot; " \
397 "fi\0"
398#define BOOTENV_DEV_NAME_PXE(devtypeu, devtypel, instance) \
399 "pxe "
400#else
401#define BOOTENV_DEV_PXE \
402 BOOT_TARGET_DEVICES_references_PXE_without_CONFIG_CMD_DHCP_or_PXE
403#define BOOTENV_DEV_NAME_PXE \
404 BOOT_TARGET_DEVICES_references_PXE_without_CONFIG_CMD_DHCP_or_PXE
405#endif
406
407#define BOOTENV_DEV_NAME(devtypeu, devtypel, instance) \
408 BOOTENV_DEV_NAME_##devtypeu(devtypeu, devtypel, instance)
409#define BOOTENV_BOOT_TARGETS \
410 "boot_targets=" BOOT_TARGET_DEVICES(BOOTENV_DEV_NAME) "\0"
411
412#define BOOTENV_DEV(devtypeu, devtypel, instance) \
413 BOOTENV_DEV_##devtypeu(devtypeu, devtypel, instance)
414#define BOOTENV \
Sjoerd Simonsd0bce0d2015-04-13 22:54:24 +0200415 BOOTENV_SHARED_HOST \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600416 BOOTENV_SHARED_MMC \
Stephen Warren986691f2016-01-26 11:10:13 -0700417 BOOTENV_SHARED_PCI \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600418 BOOTENV_SHARED_USB \
419 BOOTENV_SHARED_SATA \
420 BOOTENV_SHARED_SCSI \
Heinrich Schuchardt9493e392018-12-21 02:18:16 +0100421 BOOTENV_SHARED_NVME \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600422 BOOTENV_SHARED_IDE \
Roy Spliet40d21542015-09-17 18:46:59 -0400423 BOOTENV_SHARED_UBIFS \
Alexander Graf74522c82016-03-10 00:26:15 +0100424 BOOTENV_SHARED_EFI \
Lukas Auera8da9ff2018-11-22 11:26:33 +0100425 BOOTENV_SHARED_VIRTIO \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600426 "boot_prefixes=/ /boot/\0" \
427 "boot_scripts=boot.scr.uimg boot.scr\0" \
Stephen Warrencc11b392015-01-19 16:39:11 -0700428 "boot_script_dhcp=boot.scr.uimg\0" \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600429 BOOTENV_BOOT_TARGETS \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600430 \
Martyn Welchad5fbc62018-11-06 12:23:53 +0000431 "boot_syslinux_conf=extlinux/extlinux.conf\0" \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600432 "boot_extlinux=" \
Sjoerd Simons59d03cb2015-08-28 15:01:54 +0200433 "sysboot ${devtype} ${devnum}:${distro_bootpart} any " \
Martyn Welchad5fbc62018-11-06 12:23:53 +0000434 "${scriptaddr} ${prefix}${boot_syslinux_conf}\0" \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600435 \
436 "scan_dev_for_extlinux=" \
Sjoerd Simons59d03cb2015-08-28 15:01:54 +0200437 "if test -e ${devtype} " \
438 "${devnum}:${distro_bootpart} " \
Martyn Welchad5fbc62018-11-06 12:23:53 +0000439 "${prefix}${boot_syslinux_conf}; then " \
440 "echo Found ${prefix}${boot_syslinux_conf}; " \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600441 "run boot_extlinux; " \
442 "echo SCRIPT FAILED: continuing...; " \
443 "fi\0" \
444 \
445 "boot_a_script=" \
Sjoerd Simons59d03cb2015-08-28 15:01:54 +0200446 "load ${devtype} ${devnum}:${distro_bootpart} " \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600447 "${scriptaddr} ${prefix}${script}; " \
448 "source ${scriptaddr}\0" \
449 \
450 "scan_dev_for_scripts=" \
451 "for script in ${boot_scripts}; do " \
Sjoerd Simons59d03cb2015-08-28 15:01:54 +0200452 "if test -e ${devtype} " \
453 "${devnum}:${distro_bootpart} " \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600454 "${prefix}${script}; then " \
455 "echo Found U-Boot script " \
456 "${prefix}${script}; " \
457 "run boot_a_script; " \
458 "echo SCRIPT FAILED: continuing...; " \
459 "fi; " \
460 "done\0" \
461 \
462 "scan_dev_for_boot=" \
Sjoerd Simons59d03cb2015-08-28 15:01:54 +0200463 "echo Scanning ${devtype} " \
464 "${devnum}:${distro_bootpart}...; " \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600465 "for prefix in ${boot_prefixes}; do " \
466 "run scan_dev_for_extlinux; " \
467 "run scan_dev_for_scripts; " \
Alexander Graf74522c82016-03-10 00:26:15 +0100468 "done;" \
469 SCAN_DEV_FOR_EFI \
470 "\0" \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600471 \
Sjoerd Simons735b1cf2015-01-05 18:13:38 +0100472 "scan_dev_for_boot_part=" \
Sjoerd Simonsf643d922015-02-25 23:23:52 +0100473 "part list ${devtype} ${devnum} -bootable devplist; " \
474 "env exists devplist || setenv devplist 1; " \
Sjoerd Simons59d03cb2015-08-28 15:01:54 +0200475 "for distro_bootpart in ${devplist}; do " \
476 "if fstype ${devtype} " \
477 "${devnum}:${distro_bootpart} " \
Sjoerd Simons735b1cf2015-01-05 18:13:38 +0100478 "bootfstype; then " \
479 "run scan_dev_for_boot; " \
480 "fi; " \
AKASHI Takahiro13dd6662018-12-04 15:46:55 +0900481 "done; " \
482 "setenv devplist\0" \
Sjoerd Simons735b1cf2015-01-05 18:13:38 +0100483 \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600484 BOOT_TARGET_DEVICES(BOOTENV_DEV) \
485 \
Sjoerd Simons453c6cc2015-01-05 18:13:39 +0100486 "distro_bootcmd=" BOOTENV_SET_SCSI_NEED_INIT \
Heinrich Schuchardt9493e392018-12-21 02:18:16 +0100487 BOOTENV_SET_NVME_NEED_INIT \
Joshua Wattd5e994f2019-06-20 16:31:35 -0500488 BOOTENV_SET_IDE_NEED_INIT \
David Abdurachmanovf0ebcf82019-07-22 11:38:11 +0300489 BOOTENV_SET_VIRTIO_NEED_INIT \
Dennis Gilmore2a432012014-07-30 16:37:14 -0600490 "for target in ${boot_targets}; do " \
491 "run bootcmd_${target}; " \
492 "done\0"
493
Sjoerd Simons453c6cc2015-01-05 18:13:39 +0100494#ifndef CONFIG_BOOTCOMMAND
495#define CONFIG_BOOTCOMMAND "run distro_bootcmd"
496#endif
497
Dennis Gilmore2a432012014-07-30 16:37:14 -0600498#endif /* _CONFIG_CMD_DISTRO_BOOTCMD_H */