u-boot-brain/arch
Gabe Black 452f50f7cf x86: coreboot: Tell u-boot about PCI bus 0 when initializing
U-boot needs a host controller or "hose" to interact with the PCI busses
behind them. This change installs a host controller during initialization of
the coreboot "board" which implements some of X86's basic PCI semantics. This
relies on some existing generic code, but also duplicates a little bit of code
from the sc520 implementation. Ideally we'd eliminate that duplication at some
point.

It looks like in order to scan buses beyond bus 0, we'll need to tell u-boot's
generic PCI configuration code what to do if it encounters a bridge,
specifically to scan the bus on the other side of it.

Signed-off-by: Gabe Black <gabeblack@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Graeme Russ <graeme.russ@gmail.com>
2012-11-28 11:40:04 -08:00
..
arm EXYNOS: mmc: support DesignWare Controller for Samsung-SoC 2012-11-27 17:26:47 -06:00
avr32 common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
blackfin common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
m68k ColdFire: Add MCF5441x CPU support 2012-10-24 22:27:46 +08:00
microblaze microblaze: Fix compilation failure because of missing libdts 2012-11-08 10:33:19 +01:00
mips Merge branch 'master' of git://git.denx.de/u-boot-mips 2012-11-27 20:34:51 -07:00
nds32 common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
nios2 nios2: remove asm/status_led.h 2012-11-10 19:45:58 +08:00
openrisc openrisc: Change bi_baudrate and global data baudrate to int 2012-10-19 15:25:45 -07:00
powerpc Merge branch 'master' of git://git.denx.de/u-boot-nand-flash 2012-11-26 14:53:33 -07:00
sandbox common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
sh common: Discard the __u_boot_cmd section 2012-10-22 08:29:42 -07:00
sparc common: Convert the U-Boot commands to LG-arrays 2012-10-22 08:29:42 -07:00
x86 x86: coreboot: Tell u-boot about PCI bus 0 when initializing 2012-11-28 11:40:04 -08:00
.gitignore update include/asm/ gitignore after move 2010-05-07 00:17:30 +02:00