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coreboot-kgpe-d16/Documentation/POSTCODES

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Document POST codes emitted by LinuxBIOSv2. The list was created by Richard Smith <smithbone@gmail.com>, see http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/74. It is probably not complete, yet. (Closes #74) Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2569 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-03-03 16:01:29 +01:00
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s/LinuxBIOS/coreboot/. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4134 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-04-18 16:18:20 +02:00
coreboot POST Codes
Document POST codes emitted by LinuxBIOSv2. The list was created by Richard Smith <smithbone@gmail.com>, see http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/74. It is probably not complete, yet. (Closes #74) Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2569 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-03-03 16:01:29 +01:00
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Whitespace/typo/cosmetic fixes (trivial). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5830 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-23 20:48:27 +02:00
This is an (incomplete) list of POST codes emitted by coreboot v4.
Document POST codes emitted by LinuxBIOSv2. The list was created by Richard Smith <smithbone@gmail.com>, see http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/74. It is probably not complete, yet. (Closes #74) Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2569 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-03-03 16:01:29 +01:00
0x10 Entry into protected mode
0x01 Entry into 'crt0.s' reset code jumps to here
Whitespace/typo/cosmetic fixes (trivial). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5830 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-23 20:48:27 +02:00
0x11 Start copying coreboot to RAM with decompression if compressed
Document POST codes emitted by LinuxBIOSv2. The list was created by Richard Smith <smithbone@gmail.com>, see http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/74. It is probably not complete, yet. (Closes #74) Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2569 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-03-03 16:01:29 +01:00
0x12 Copy/decompression finished jumping to RAM
Whitespace/typo/cosmetic fixes (trivial). Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5830 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-23 20:48:27 +02:00
0x80 Entry into coreboot in RAM
Document POST codes emitted by LinuxBIOSv2. The list was created by Richard Smith <smithbone@gmail.com>, see http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/74. It is probably not complete, yet. (Closes #74) Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2569 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-03-03 16:01:29 +01:00
0x13 Entry into c_start
0xfe Pre call to hardwaremain()
0x39 Console is initialized
0x40 Console boot message succeeded
0x66 Devices have been enumerated
0x88 Devices have been configured
0x89 Devices have been enabled
post_code: add post code for failure to load next stage Add a new post code, POST_INVALID_ROM, used when coreboot fails to locate or validate a resource that is stored in ROM. BUG=b:124401932 BRANCH=sarien TEST=build coreboot for sarien and arcada platforms Change-Id: Ie6de6590595d8fcdc57ad156237fffa03d5ead38 Signed-off-by: Keith Short <keithshort@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32770 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2019-05-07 00:12:57 +02:00
0xe0 Boot media (e.g. SPI ROM) is corrupt
post_code: add post code for critical CBFS failures Add a new post code POST_INVALID_CBFS, used when coreboot fails to locate or validate a resource that is stored in CBFS. BUG=b:124401932 BRANCH=sarien TEST=build coreboot for sarien and arcada platforms Change-Id: If1c8b92889040f9acd6250f847db02626809a987 Signed-off-by: Keith Short <keithshort@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32771 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-16 19:46:27 +02:00
0xe1 Resource stored within CBFS is corrupt
post_code: add post code for invalid vendor binary Add a new post code POST_INVALID_VENDOR_BINARY, used when coreboot fails to locate or validate a vendor supplied binary. BUG=b:124401932 BRANCH=sarien TEST=build coreboot for sarien and arcada platforms Change-Id: Ib1e359d4e8772c37922b1b779135e58c73bff6b4 Signed-off-by: Keith Short <keithshort@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32772 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2019-05-16 22:07:43 +02:00
0xe2 Vendor binary (e.g. FSP) generated a fatal error
post_code: add post code for memory error Add a new post code POST_RAM_FAILURE, used when the Intel FSP code fails to initialize RAM. BUG=b:124401932 BRANCH=sarien TEST=build coreboot for sarien and arcada platforms Change-Id: Ibafefa0fc0b1c525f923929cc91731fbcc1e7533 Signed-off-by: Keith Short <keithshort@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32773 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-16 22:08:31 +02:00
0xe3 RAM could not be initialized
post_code: add post code for hardware initialization failure Add a new post code POST_HW_INIT_FAILURE, used when coreboot fails to detect or initialize a required hardware component. BUG=b:124401932 BRANCH=sarien TEST=build coreboot for sarien and arcada platforms Change-Id: I73820d24b3e1c269d9d446a78ef4f97e167e3552 Signed-off-by: Keith Short <keithshort@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-09 19:40:34 +02:00
0xe4 Critical hardware component could not initialize
Document POST codes emitted by LinuxBIOSv2. The list was created by Richard Smith <smithbone@gmail.com>, see http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/74. It is probably not complete, yet. (Closes #74) Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2569 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2007-03-03 16:01:29 +01:00
0xf8 Entry into elf boot
0xf3 Jumping to payload
Errors (used in several places):
0xee Not supposed to get here
0xff Elfload fail or die() called