coreboot-kgpe-d16/payloads/coreinfo
Antonello Dettori 4b1668fd12 coreinfo: Add support to read timestamps
Read timestamps from the last boot sequence and display the information
as if using cbmem -t.

Tested on QEMU with a SeaBIOS payload.

Change-Id: I44f1f6d6e4ef5458aca555c8a7d32cc8aae46502
Signed-off-by: Antonello Dettori <dev@dettori.io>
Reviewed-on: https://review.coreboot.org/15600
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-07-20 22:09:32 +02:00
..
COPYING
Kconfig coreinfo: Add support to read timestamps 2016-07-20 22:09:32 +02:00
Makefile coreinfo: Add support to read timestamps 2016-07-20 22:09:32 +02:00
README
bootlog_module.c coreinfo: Rewrite bootlog_module 2015-11-21 18:03:40 +01:00
cbfs_module.c coreinfo/cbfs: Add some missing file types 2016-03-11 18:42:29 +01:00
coreboot_module.c tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
coreinfo.c coreinfo: Add support to read timestamps 2016-07-20 22:09:32 +02:00
coreinfo.h coreinfo: Move screen dimensions to header 2015-11-19 17:32:24 +01:00
cpuid.S tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
cpuinfo_module.c tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
multiboot_module.c tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
nvram_module.c coreinfo/nvram: Print correct line numbers 2016-03-11 18:44:04 +01:00
pci_module.c tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
ramdump_module.c coreinfo: Pretty print RAM addresses 2016-03-15 18:23:30 +01:00
timestamps_module.c coreinfo: Add support to read timestamps 2016-07-20 22:09:32 +02:00

README

This is a silly little program that demonstrates how cool libpayload is
and also serves a purpose.  It is fun and educational!

Requirements
------------

You should use the coreboot reference cross compiler. If you insist on using
your system compiler, some Linux distributions might require you to install
a package called gcc-multilib if you are on a 64bit system.

Build
-----

You need libpayload to build coreinfo. So, first, you need follow the README of 
libpayload to build it but install libpayload into its own directory by doing 
this:

 $ make DESTDIR=/path/to/libpayload/install install

Then you can build coreinfo now:

 $ cd coreinfo

 $ make menuconfig
 
 $ make