37f4565b8b
The old bootlog_module implementation was completely broken: - It assumed that the console buffer is located at address 0x90000, and of size 64K. It is not correct nowadays. - It displayed the buffer in a very hacky way, the code was riddled with TODOs and FIXMEs. Scrolling had sometimes unexpected behavior. The new implementation: - Uses the cbmem console as the source of data. It takes the console information from lib_sysinfo of libpayload, which is constructed from the coreboot tables (no more hardcoded adressess). - Properly sanitizes the console buffer for display, which makes scolling and display much easier to implement. Change-Id: I3f87ec920631da2acfd3f52273228703f22f469f Signed-off-by: Yasha Cherikovsky <yasha.che3@gmail.com> Reviewed-on: http://review.coreboot.org/12440 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> |
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| .. | ||
| COPYING | ||
| Kconfig | ||
| Makefile | ||
| README | ||
| bootlog_module.c | ||
| cbfs_module.c | ||
| coreboot_module.c | ||
| coreinfo.c | ||
| coreinfo.h | ||
| cpuid.S | ||
| cpuinfo_module.c | ||
| lar_module.c | ||
| multiboot_module.c | ||
| nvram_module.c | ||
| pci_module.c | ||
| ramdump_module.c | ||
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