Heinrich Schuchardt xypron
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| The following GUIDs are present in /EFI/BOOT/BOOTAA64.efi of memtest86-usb.zip | |
| (https://www.memtest86.com/downloads/memtest86-usb.zip) | |
| D2 E8 A4 EB 58 38 EC 41 A2 81 26 47 BA 96 60 D0 | |
| #define EFI_DEBUGPORT_PROTOCOL_GUID \ | |
| {0xEBA4E8D2,0x3858,0x41EC,\ | |
| {0xA2,0x81,0x26,0x47,0xBA,0x96,0x60,0xD0}} | |
| DE A9 42 90 DC 23 38 4A 96 FB 7A DE D0 80 51 6A |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/make -f | |
| # SPDX-License-Identifier: MIT | |
| UBOOT_VERSION=eab538b697011b866aba64938ef045e67fa08dc2 | |
| OPENSBI_VERSION=EIC7X-2024.11 | |
| NSIGN_VERSION=74e7c69b812923f68ef3eeb0c1cbbee90f80b566 | |
| all: | |
| make uboot | |
| make sbi |
xypron
/ Milk-V_Mars_Boot_Source_Selection_SD_card.jpg
Last active
March 8, 2024 02:22
Boot select switches on Milk-V Mars
xypron
/ gist:43b58aac1232e73b8eff749fbcc3b4b3
Created
March 6, 2024 15:26
OpenOCD specification for PolarFire Icicle Board
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #************************************************************************** | |
| # Copyright (C) 2015-2020 by Microchip Technology Inc. * | |
| # http://www.microchip.com/support * | |
| # * | |
| # This program is free software; you can redistribute it and/or modify * | |
| # it under the terms of the GNU General Public License as published by * | |
| # the Free Software Foundation; either version 2 of the License, or * | |
| # (at your option) any later version. * | |
| # * | |
| # This program is distributed in the hope that it will be useful, * |
xypron
/ gist:2202c7b86cdd149d70c59d353e64e76e
Created
February 20, 2024 22:36
defective in memory device-tree when running u-boot-starfive_2024.01+dfsg-1ubuntu1_riscv64
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Device-tree in memory | |
| $47 = 0xff72efc9 "clock-f\001" | |
| (gdb) x/16w 0xff72efa0 | |
| 0xff72efa0: 0x69006b73 0x7265746e 0x74707572 0x70616d2d | |
| 0xff72efb0: 0x72777000 0x672d6e65 0x736f6970 0x73657200 | |
| 0xff72efc0: 0x672d7465 0x736f6970 0x6f6c6300 0x662d6b63 | |
| 0xff72efd0: >>0x00000001<< 0x79636e65 0x66697300 0x2c657669 | |
| 0xff72efe0: 0x2d726464 0x61726170 0x6300736d 0x6b636f6c | |
| 0xff72eff0: 0x74756f2d 0x2d747570 0x656d616e 0x756d0073 |
xypron
/ gist:09a82594047b9f736c09f5839ff90272
Created
February 17, 2024 12:29
OpenOCD configuration of SiFive HiFive Unmatched
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| adapter speed 10000 | |
| adapter driver ftdi | |
| ftdi device_desc "Dual RS232-HS" | |
| ftdi vid_pid 0x0403 0x6010 | |
| ftdi layout_init 0x0008 0x001b | |
| ftdi layout_signal nSRST -oe 0x0020 -data 0x0020 | |
| set _CHIPNAME riscv | |
| transport select jtag |
xypron
/ gist:b1c10073a321b2ca9afa433215ab74b6
Created
February 4, 2024 10:42
Detect Zba, Zbc extensions
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // SPDX-License-Identifier: 0BSD | |
| #include <stdio.h> | |
| int test_sh1add(void) { | |
| long x = -1L; | |
| __asm__ volatile ( | |
| "mv a0, zero\n" | |
| "li t1, 0x30\n" |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # SiPEED USB-JTAG/TTL | |
| adapter driver ftdi | |
| transport select jtag | |
| ftdi_device_desc "Dual RS232" | |
| ftdi_vid_pid 0x0403 0x6010 | |
| ftdi_layout_init 0x0508 0x0f1b | |
| ftdi_layout_signal nTRST -data 0x0200 -noe 0x0100 | |
| ftdi_layout_signal nSRST -data 0x0800 -noe 0x0400 |
xypron
/ Lenovo_X13s_UEFI_SCT_result.csv
Last active
December 23, 2022 03:50
Lenovo X13s UEFI Self Conformance Test results
We can't make this file beautiful and searchable because it's too large.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| "Self Certification Test Report" | |
| "Service\Protocol Name","Total","Failed","Passed" | |
| "BootServicesTest\EventTimerandPriorityServicesTest","34","3","31" | |
| "BootServicesTest\MemoryAllocationServicesTest","138","0","138" | |
| "BootServicesTest\ProtocolHandlerServicesTest","1216","0","1216" | |
| "BootServicesTest\ImageServicesTest","125","0","125" | |
| "BootServicesTest\MiscBootServicesTest","118","0","118" | |
| "RuntimeServicesTest\VariableServicesTest","57","5","52" | |
| "RuntimeServicesTest\TimeServicesTest","31","0","31" | |
| "RuntimeServicesTest\MiscRuntimeServicesTest","12","0","12" |
NewerOlder