coreboot-kgpe-d16

History

Elyes HAOUAS f0c5be2a4f mb///Kconfig: Remove useless comment Change-Id: Ibdff50761a205d936b0ebe067f418be0a2051798 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29871 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hellsenberg <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: David Guckian Reviewed-by: Werner Zeh <werner.zeh@siemens.com>		2018-11-28 13:53:51 +00:00
..
board_info.txt
cmos.layout
devicetree.cb	src: Get rid of unneeded whitespace	2018-06-14 09:32:34 +00:00
get_bus_conf.c	src: Remove unneeded whitespace	2018-10-23 15:52:09 +00:00
hda_verb.c
irq_tables.c
Kconfig	mb///Kconfig: Remove useless comment	2018-11-28 13:53:51 +00:00
Kconfig.name
mb_sysconf.h
mptable.c	mainboard: Remove unneeded include <console/console.h>	2018-11-05 09:01:13 +00:00
README
resourcemap.c	src/mainboard: Fix typo	2018-08-09 15:56:32 +00:00
romstage.c	src: Remove unneeded include <lib.h>	2018-11-16 09:50:51 +00:00

README


There are a number of outstanding issues:

* I'm seeing toolchain issues. I can't get this tree to compile correctly with
gcc 4.3 (32 bit) - there is an optimization issue where certain parts of the
CBFS code execute very slowly. With gcc 3.4 (32 bit) that slowness
disappears. This is probably not a problem related to this port specifically.

* setting CONFIG_DEFAULT_CONSOLE_LOGLEVEL lower than 8 simply hangs the boot
shortly after the warm reset triggered by the MCP55 code. I think this too
might be a toolchain problem (but I see it on gcc 3.4 as well as 4.3).

* during startup, the CPU cores talk through each other on serial for a
while. Again, not an issue specific to this port.

* to avoid very slow LZMA decompression I use this port with LZMA compression
disabled in CBFS. I'm not sure what's causing this particular slowness.

See also this thread: https://www.coreboot.org/pipermail/coreboot/2009-September/052107.html

Ward, 2009-09-22