[coreboot] Coreboot+SeaBios Boot speed: ~12sec till Grub Boot Screen

[One7two99]

Hello Paul,

-------- Original Message --------
Subject: Re: [coreboot] Coreboot+SeaBios Boot speed: ~12sec till Grub Boot Screen
Local Time: 25 September 2017 9:17 AM
From: paulepanter at users.sourceforge.net

>> First, please just sent plain text messages to mailing lists.

ok, I'll try

>> 1. Your coreboot configuration (`.config`).

See attached.

>> 2. The output of `build/cbfstool build/coreboot.rom print`.

./coreboot/build/cbfstool ./coreboot/build/coreboot.rom print

Name                           Offset     Type         Size
cbfs master header             0x0        cbfs header  32
fallback/romstage              0x80       stage        81604
config                         0x13fc0    raw          641
revision                       0x14280    raw          570
cmos.default                   0x14500    cmos_default 256
cmos_layout.bin                0x14640    cmos_layout  1804
fallback/dsdt.aml              0x14dc0    raw          13643
payload_config                 0x18380    raw          1611
payload_revision               0x18a40    raw          237
etc/ps2-keyboard-spinup        0x18b80    raw          8
(empty)                        0x18bc0    null         29400
mrc.cache                      0x1fec0    mrc_cache    65536
fallback/ramstage              0x2ff00    stage        79642
pci8086,0166.rom               0x43680    optionrom    65536
img/coreinfo                   0x53700    payload      1150904
fallback/payload               0x16c700   payload      67051
(empty)                        0x17cd40   null         2631064
bootblock                      0x3ff300   bootblock    3000

>> 3. Build the utility cbmem with `make -C util/cbmem`.

ok, done.

>> 4. The output of `./util/cbmem/cbmem -c`.
>> 5. The output of `./util/cbmem/cbmem -t`.

both commands fail with "Failed to gain memory access: Permission denied"

But I think before I'll try to improbe booting time, I need to make sure that:
- the 2nd part of the BIOS (the 8MB chip) is flashed
- additional payloads are working
- write proper documentation about everything to save others asking the same (maybe annoying) questions...

[799]
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