Commit Graph

15 Commits

Author SHA1 Message Date
Jordan Crouse 5cb4d9d663 [PATCH] coreinfo: Add multiboot parsing support
Rename the "coreboot" menu "firmware", and add a module to parse
the multiboot table.  For now, just parse memory, but it can be
expanded as needed.

Signed-off-by: Jordan Crouse <jordan@cosmicpenguin.net>
Acked-by: Peter Stuge <peter@stuge.se>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3744 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-11-11 19:53:42 +00:00
Stefan Reinauer c359124ef4 fix cross compilationor libpayload / coreinfo by honoring
the setting of CC in the payload (coreinfo) when calling
 
make CC=i386-elf-gcc AS=i386-elf-as AR=i386-elf-ar STRIP=i386-elf-strip

This still does not cope with the hardcoded -fno-stack-protector in
libpayload's Makefile.

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3477 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-08-07 15:22:01 +00:00
Uwe Hermann 2fbbb29e54 Add a coreinfo module which can hexdump arbitrary RAM regions and
allows you to scroll through the RAM contents.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Peter Stuge <peter@stuge.se>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3419 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-07-08 16:18:38 +00:00
Uwe Hermann 134aaaec50 Quickfix to repair 'make clean; make menuconfig' (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@3297 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-11 15:51:31 +00:00
Jordan Crouse aa6e378c4e coreinfo: Add a module for browsing the boot LAR
Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Acked-by: Peter Stuge <peter@stuge.se>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3289 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-05-07 20:43:15 +00:00
Uwe Hermann 0ab8cddf02 Add support for a 'bootlog' module to coreinfo.
It displays the coreboot printk buffer in RAM and let's you scroll through it.
This feature is only available for coreboot v3 though, as v2 doesn't have a
printk-buffer feature, yet.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Jordan Crouse <jordan.crouse@amd.com>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3247 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-04-22 20:19:53 +00:00
Jordan Crouse 1cb92bc77f coreinfo: Make coreinfo use the gcc-wrappers from libpayload
Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3228 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-04-10 00:05:41 +00:00
Uwe Hermann c758227406 Doing another 'make' after a 'make clean' was broken until now. Fix it
by not deleting build/config.h during 'make clean' (only in 'make distclean').

Also, change the default behaviour of 'make' from asking the user to
run 'make config' (or similar) to actually _run_ 'make config' without
asking questions. It's always possible to explicitly invoke
'make menuconfig' or 'make xconfig' and so on, of course.

Finally, make _all_ targets (allyesconfig, randconfig, and so on)
generate a build/config.h file, as we always #include it.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Jordan Crouse <jordan.crouse@amd.com>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3211 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-04-03 22:20:35 +00:00
Uwe Hermann ab5b3e0d98 Add support for an "NVRAM Dump" screen in coreinfo (optional), as well as for
displaying the current date/time in the lower-right corner (optional).

Also, only build/use coreinfo modules which were selected in kconfig. This
makes coreinfo truly modular, and you can save quite a bit of ROM space
by disabling unwanted parts of coreinfo.

Finally, simplify the Makefile a bit by getting rid of MODULES (and only
using OBJECTS).

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Jordan Crouse <jordan.crouse@amd.com>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3203 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-31 20:30:18 +00:00
Uwe Hermann a0c0093a09 Various tiny fixes (trivial):
- Show PCI IDs as 4-digit numbers always.

 - Cosmetic changes to make UI look more consistent.

 - Drop MODULE_COUNT #define and use ARRAY_SIZE() where needed.

 - Small fix to improve build system (create build/ when not there).

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@3191 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-27 20:46:49 +00:00
Uwe Hermann 2216d1b46a Add a recent kconfig version to coreinfo, in order to make the
supported features configurable later (currently unused). Store all
build files and results (coreinfo.elf) in build/ now.

I'm self-acking this as (though non-"trivial") it doesn't affect coreinfo
in its functionality, this is more or less a "cosmetic" change to the
build interface ("make" -> "make menuconfig && make").

This is a kconfig checkout from the Linux kernel (where kconfig is being
actively maintained) from 03/2008. The hash identifying the last commit
to kconfig is 587c90616a5b44e6ccfac38e64d4fecee51d588c.

The amount of changes to kconfig itself has been kept as small as possible
to keep the diff small and to ease updating/porting to newer kconfig versions.
The following changes were performed on the upstream Linux kconfig:

 - s/kernel/coreinfo/, and s/Linux/coreinfo/ in various strings.

 - Consistently use the env. variable KERNELVERSION in all kconfig
   interfaces -- e.g. config/menuconfig/gconfig/xconfig -- as version number.

 - Hardcode our paths/filenames in some places (could be improved upstream).

 - Always write .config and build/config.h, no matter which kconfig
   interface is used (config/menuconfig/gconfig/xconfig). We want to
   include build/config.h in our code.

 - Adapt the kconfig Makefile for our purposes (build/ directory, rules, etc).

In addition, a few items in the coreinfo Makefile are needed for this to work.

This kconfig setup is successfully tested with all targets from 'make help':

  config          - Update current config utilising a line-oriented program
  menuconfig      - Update current config utilising a menu based program
  xconfig         - Update current config utilising a QT based front-end
  gconfig         - Update current config utilising a GTK based front-end
  oldconfig       - Update current config utilising a provided .config as base
  silentoldconfig - Same as oldconfig, but quietly
  randconfig      - New config with random answer to all options
  defconfig       - New config with default answer to all options
  allmodconfig    - New config selecting modules when possible
  allyesconfig    - New config where all options are accepted with yes
  allnoconfig     - New config where all options are answered with no

For 'make defconfig' to work you have to do (which we don't need in coreinfo):

  $ mkdir configs; touch configs/defconfig

You can also use 'make foo_defconfig' in which case kconfig will use a
file called 'configs/foo_defconfig' as basis.

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@3188 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-24 15:47:49 +00:00
Uwe Hermann 35845a2acb Smaller fixes to allow using -Wall (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@3181 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-20 20:05:22 +00:00
Jordan Crouse 5aa66da9a1 Add -Os to the CFLAGS for size improvements.
Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3176 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-20 01:15:16 +00:00
Uwe Hermann 3a406feb17 Cosmetic changes and coding style fixes by running 'indent', with some
manual fixups afterwards (trivial).

No functionality changes, compile-tested.

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@3174 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-20 01:11:28 +00:00
Jordan Crouse 7249f79792 corinfo: Inital release of the coreinfo code
This is the intial release of the coreinfo payload code.

Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3173 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-20 00:11:05 +00:00