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/openbmc/u-boot/doc/
H A DREADME.ramboot-ppc85xx5 pre-mechanism is required to load the DDR with the bootloader binary.
9 which can initialize the DDR and get the complete bootloader copied to DDR.
15 1. Load the RAM based bootloader onto DDR via JTAG/BDI interface. And then
16 execute the bootloader from DDR.
22 2. Load the RAM based bootloader onto DDR using already existing bootloader on
23 the board.And then execute the bootloader from DDR.
27 Suppose the board already has a working bootloader on it. And you would
28 prefer to keep it intact, at the same time want to test your bootloader.
29 In this case you can get your test bootloader binary into DDR via tftp
30 for example. Then execute the test bootloader.
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H A DREADME.android-fastboot-protocol85 Host: "flash:bootloader" request to flash the data to the bootloader
108 "getvar:%s" Read a config/version variable from the bootloader.
119 data. Required if the bootloader is "secure"
135 "reboot-bootloader" Reboot back into the bootloader.
137 the bootloader and then upgrading other partitions
138 using the new bootloader.
156 version-bootloader Version string for the Bootloader.
165 bootloader requiring a signature before
/openbmc/openbmc/meta-raspberrypi/recipes-bsp/rpi-eeprom/
H A Drpi-eeprom_git.bb2 DESCRIPTION = "This repository contains the rpi4 bootloader and scripts \
37 install -d ${D}${base_libdir}/firmware/raspberrypi/bootloader-2711/default
38 install -d ${D}${base_libdir}/firmware/raspberrypi/bootloader-2711/latest
39 install -d ${D}${base_libdir}/firmware/raspberrypi/bootloader-2712/default
40 install -d ${D}${base_libdir}/firmware/raspberrypi/bootloader-2712/latest
42 …install -m 644 ${S}/firmware-2711/default/* ${D}${base_libdir}/firmware/raspberrypi/bootloader-271…
43 …install -m 644 ${S}/firmware-2711/latest/* ${D}${base_libdir}/firmware/raspberrypi/bootloader-2711…
44 …install -m 644 ${S}/firmware-2712/default/* ${D}${base_libdir}/firmware/raspberrypi/bootloader-271…
45 …install -m 644 ${S}/firmware-2712/latest/* ${D}${base_libdir}/firmware/raspberrypi/bootloader-2712…
47 ln -s default ${D}${base_libdir}/firmware/raspberrypi/bootloader-2711/critical
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/openbmc/openbmc/poky/scripts/lib/wic/
H A Dksparser.py141 self.bootloader = None
193 bootloader = subparsers.add_parser('bootloader')
194 bootloader.add_argument('--append')
195 bootloader.add_argument('--configfile')
196 bootloader.add_argument('--ptable', choices=('msdos', 'gpt', 'gpt-hybrid'),
198 bootloader.add_argument('--timeout', type=int)
199 bootloader.add_argument('--source')
205 if not self.bootloader:
206 logger.warning('bootloader config not specified, using defaults\n')
207 self.bootloader = bootloader.parse_args([])
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/openbmc/linux/Documentation/devicetree/bindings/gpu/host1x/
H A Dnvidia,tegra234-nvdec.yaml67 firmware secure carveout. This carveout is configured by the bootloader and
73 Offset to bootloader manifest from beginning of firmware that was configured by
74 the bootloader.
79 Offset to bootloader code section from beginning of firmware that was configured by
80 the bootloader.
85 Offset to bootloader data section from beginning of firmware that was configured by
86 the bootloader.
92 the bootloader.
98 the bootloader.
104 by the bootloader.
/openbmc/openbmc/meta-phosphor/classes/
H A Dimage_types_phosphor_nuvoton_npcm8xx.bbclass25 do_make_ubi[depends] += "npcm8xx-bootloader:do_deploy"
26 do_generate_ubi_tar[depends] += "npcm8xx-bootloader:do_deploy"
27 do_generate_static_tar[depends] += "npcm8xx-bootloader:do_deploy"
29 npcm8xx-bootloader:do_deploy \
32 do_generate_static_norootfs[depends] += "npcm8xx-bootloader:do_deploy"
33 do_generate_ext4_tar[depends] += "npcm8xx-bootloader:do_deploy"
/openbmc/openbmc/poky/documentation/ref-manual/
H A Dkickstart.rst14 ``bootloader``.
184 identifier is used in the bootloader configuration to specify the
193 filesystem UUID is added to the kernel command line in the bootloader
205 Command: bootloader
208 This command specifies how the bootloader should be configured and
213 Bootloader functionality and boot partitions are implemented by the
214 various source plugins that implement bootloader functionality. The bootloader
215 command essentially provides a means of modifying bootloader
222 the bootloader. You can provide a full pathname for the file or a
224 all other bootloader options.
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/openbmc/openbmc/poky/scripts/lib/wic/canned-wks/
H A Ddirectdisk-bootloader-config.wks1 # short-description: Create a 'pcbios' direct disk image with custom bootloader config
3 # can directly dd to boot media. The bootloader configuration source is a user file.
7 bootloader --configfile="directdisk-bootloader-config.cfg"
/openbmc/linux/arch/m68k/include/asm/
H A Dbootstd.h2 /* bootstd.h: Bootloader system call interface
10 #define NR_BSC 21 /* last used bootloader system call */
12 #define __BN_reset 0 /* reset and start the bootloader */
14 #define __BN_exec 2 /* executes a bootloader image */
15 #define __BN_exit 3 /* terminates a bootloader image */
26 #define __BN_getbenv 14 /* get a bootloader envvar */
27 #define __BN_setbenv 15 /* get a bootloader envvar */
35 * We use similar macros to call into the bootloader as for uClinux
/openbmc/linux/Documentation/devicetree/bindings/power/reset/
H A Dreboot-mode.yaml15 or ram. Then the bootloader can read it and take different
19 the bootloader what to do when the system reboots, and should be named
25 …- bootloader: Android fastboot mode, it's a mode to re-flash partitions on the Android based devic…
26 - loader: A bootloader mode, it's a mode used to download image on Rockchip platform,
46 mode-bootloader = <2>;
/openbmc/u-boot/arch/arm/mach-bcmstb/
H A DKconfig8 is acting as the second stage bootloader, and U-Boot is
9 acting as the third stage bootloader (TSBL), loaded by BOLT.
16 is acting as the second stage bootloader, and U-Boot is
17 acting as the third stage bootloader (TSBL), loaded by BOLT.
/openbmc/u-boot/board/cobra5272/
H A DREADME3 Contents: This is the README of u-boot (Universal bootloader) for our
54 The u-boot bootloader for Coldfire processors can be configured
56 1. as a standalone bootloader residing in flash & relocating itself to RAM on
60 prestage bootloader ("chainloading") & is running only from the RAM address it
89 => u-boot as single bootloader starting from flash
96 => linking address for u-boot as single bootloader stored in flash
128 => u-boot as RAM version, chainloaded by another bootloader or using bdm cable
/openbmc/linux/drivers/usb/typec/ucsi/
H A Ducsi_stm32g0.c19 /* STM32G0 I2C bootloader addr: 0b1010001x (See AN2606) */
22 /* STM32G0 I2C bootloader max data size */
25 /* STM32 I2C bootloader commands (See AN4221) */
26 #define STM32_CMD_GVR 0x01 /* Gets the bootloader version */
35 /* STM32 I2C bootloader answer status */
50 #define STM32G0_FW_RSTGOBL 0x21 /* Reset and go to bootloader */
75 * Bootloader commands helpers:
106 /* The 'ack' byte should contain bootloader answer: ack/nack/busy */ in ucsi_stm32g0_bl_check_ack()
137 * Send STM32 bootloader command format is two bytes: in ucsi_stm32g0_bl_cmd_check_ack()
223 /* Bootloader commands */
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/openbmc/openbmc/poky/scripts/lib/wic/plugins/source/
H A Disoimage-isohybrid.py33 implemented yet) as bootloader. The plugin creates the directories required
35 bootloader files.
40 bootloader --timeout=10 --append=" "
42 In --sourceparams "loader" specifies the bootloader used for booting in EFI
61 bootloader = creator.ks.bootloader
65 syslinux_conf += "TIMEOUT %s \n" % (bootloader.timeout or 10)
83 % bootloader.append
96 configfile = creator.ks.bootloader.configfile
112 bootloader = creator.ks.bootloader
118 grubefi_conf += "timeout=%s\n" % (bootloader.timeout or 10)
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H A Dbootimg-pcbios.py91 bootloader = creator.ks.bootloader
94 if bootloader.configfile:
95 custom_cfg = get_custom_config(bootloader.configfile)
100 "for syslinux.cfg", bootloader.configfile)
103 "get it from %s." % bootloader.configfile)
115 syslinux_conf += "TIMEOUT " + str(bootloader.timeout) + "\n"
129 (creator.rootdev, bootloader.append)
H A Dbootimg-partition.py73 configfile = cr.ks.bootloader.configfile
120 bootloader = cr.ks.bootloader
122 % (cr.rootdev, bootloader.append if bootloader.append else '')
/openbmc/linux/arch/alpha/boot/
H A DMakefile14 tools/bootpzh bootloader bootpheader bootpzheader
90 $(obj)/tools/lxboot: $(obj)/bootloader $(OBJSTRIP) FORCE
93 $(obj)/tools/bootlx: $(obj)/bootloader $(OBJSTRIP) FORCE
111 $(obj)/bootloader: $(obj)/bootloader.lds $(OBJ_bootlx) $(LIBS_Y) FORCE
114 $(obj)/bootpheader: $(obj)/bootloader.lds $(OBJ_bootph) $(LIBS_Y) FORCE
117 $(obj)/bootpzheader: $(obj)/bootloader.lds $(OBJ_bootpzh) $(LIBS_Y) FORCE
/openbmc/openbmc/meta-nuvoton/recipes-bsp/images/
H A Dnpcm8xx-bootloader_04.02.07.bb1 SUMMARY = "Nuvoton NPCM8XX bootloader"
82 BOOTLOADER=u-boot.bin.merged
85 install -m 644 ${OUT}/Secure/image_no_tip_SA.bin ${DEPLOYDIR}/${BOOTLOADER}
87 … 644 ${OUT}/Secure/Kmt_TipFwL0_Skmt_TipFwL1_BootBlock_BL31_Tee_uboot.bin ${DEPLOYDIR}/${BOOTLOADER}
89 install -m 644 ${OUT}/Basic/image_no_tip.bin ${DEPLOYDIR}/${BOOTLOADER}
/openbmc/u-boot/tools/
H A Dublimage.h57 uint32_t entry; /* entry point address for bootloader */
58 uint32_t pages; /* number of pages (size of bootloader) */
60 * blocknumber where user bootloader is
64 * page number where user bootloader is
/openbmc/linux/drivers/platform/x86/intel/wmi/
H A Dsbl-fw-update.c3 * Slim Bootloader(SBL) firmware update signaling driver
5 * Slim Bootloader is a small, open-source, non UEFI compliant, boot firmware
116 dev_info(&wdev->dev, "Slim Bootloader signaling driver attached\n"); in intel_wmi_sbl_fw_update_probe()
122 dev_info(&wdev->dev, "Slim Bootloader signaling driver removed\n"); in intel_wmi_sbl_fw_update_remove()
143 MODULE_DESCRIPTION("Slim Bootloader firmware update signaling driver");
/openbmc/u-boot/board/buffalo/lsxl/
H A DREADME8 bootloader and its environment. The linux kernel and the initial ramdisk
64 Bootloader is running normally.
80 the bootloader starts, the bootloader will disable the HDD and USB power
93 as the original bootloader.
134 you already have a bootloader CLI, you can use the following commands:
/openbmc/openbmc/meta-arm/ci/
H A Dgenericarm64.yml14 bootloader: |
15 # If running genericarm64 in a qemu we need to manually build the bootloader
16 EXTRA_IMAGEDEPENDS += "virtual/bootloader"
/openbmc/linux/Documentation/devicetree/bindings/input/touchscreen/
H A Dcypress,cy8ctma340.yaml67 bootloader-key:
68 description: the 8-byte bootloader key that is required to switch
69 the chip from bootloader mode (default mode) to application mode
117 - bootloader-key
139 bootloader-key = /bits/ 8 <0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07>;
/openbmc/linux/drivers/media/pci/saa7164/
H A Dsaa7164-fw.c261 "%s() Unknown bootloader flags 0x%x\n", in saa7164_downloadfirmware()
322 "%s() Unknown bootloader flags 0x%x\n", in saa7164_downloadfirmware()
433 /* Retrieve bootloader if reqd */ in saa7164_downloadfirmware()
435 /* Second bootloader in the firmware file */ in saa7164_downloadfirmware()
444 /* Get bootloader (if reqd) and firmware header */ in saa7164_downloadfirmware()
454 dprintk(DBGLVL_FW, "Onboard BootLoader:\n"); in saa7164_downloadfirmware()
467 dprintk(DBGLVL_FW, "BootLoader version in rom %d.%d.%d.%d\n", in saa7164_downloadfirmware()
473 dprintk(DBGLVL_FW, "BootLoader version in file %d.%d.%d.%d\n", in saa7164_downloadfirmware()
510 /* Get ready to upload the bootloader */ in saa7164_downloadfirmware()
518 dprintk(DBGLVL_FW, "bootloader d/l starts.\n"); in saa7164_downloadfirmware()
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/openbmc/openbmc/poky/meta/lib/oeqa/selftest/cases/
H A Duboot.py1 # Qemu-based u-boot bootloader integration testing
31 PREFERRED_PROVIDER_virtual/bootloader = "u-boot"
34 bitbake("virtual/bootloader core-image-minimal")

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