u-boot/arch/x86/cpu
Andrew Bradford afbbd413a3 x86: baytrail: pci region 3 is not always mapped to end of ram
Baytrail physically maps the first 2 GB of SDRAM from 0x0 to 0x7FFFFFFF
and additional SDRAM is mapped from 0x100000000 and up.  There is a
physical memory hole from 0x80000000 to 0xFFFFFFFF for other uses.
Because of this, PCI region 3 should only try to use up to the amount of
SDRAM or 0x80000000, which ever is less.

Signed-off-by: Andrew Bradford <andrew.bradford@kodakalaris.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-06-04 03:03:18 -06:00
..
baytrail x86: baytrail: pci region 3 is not always mapped to end of ram 2015-06-04 03:03:18 -06:00
coreboot x86: qemu: Implement PIRQ routing 2015-06-04 03:03:18 -06:00
ivybridge x86: Add multi-processor init 2015-04-30 16:13:38 -06:00
qemu x86: qemu: Implement PIRQ routing 2015-06-04 03:03:18 -06:00
quark x86: quark: Implement PIRQ routing 2015-06-04 02:39:39 -06:00
queensbay x86: Refactor PIRQ routing support 2015-06-04 02:39:39 -06:00
call64.S x86: Add support for starting 64-bit kernel 2014-10-28 20:43:47 -06:00
config.mk x86: Disable -Werror 2015-04-29 21:02:32 -06:00
cpu.c x86: Allow CPUs to be set up after relocation 2015-04-30 16:13:48 -06:00
interrupts.c x86: Provide access to the IDT 2015-04-29 21:02:34 -06:00
irq.c x86: Do sanity test on pirq table before writing 2015-06-04 02:39:39 -06:00
lapic.c x86: Add LAPIC setup code 2014-11-25 06:34:11 -07:00
Makefile x86: Refactor PIRQ routing support 2015-06-04 02:39:39 -06:00
mp_init.c x86: Add multi-processor init 2015-04-30 16:13:38 -06:00
mtrr.c x86: Test mtrr support flag before accessing mtrr msr 2015-01-23 17:24:55 -07:00
pci.c x86: Add a function to assign IRQ numbers to PCI device 2015-04-29 18:51:49 -06:00
resetvec.S Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
sipi_vector.S x86: Add multi-processor init 2015-04-30 16:13:38 -06:00
start.S remove unnecessary version.h includes 2015-03-24 10:50:50 -04:00
start16.S x86: Fix various code format issues in start16.S 2015-01-23 17:24:55 -07:00
turbo.c x86: Add Intel speedstep and turbo mode code 2014-11-25 06:34:02 -07:00
u-boot.lds x86: Factor out common values in the link script 2014-11-25 06:33:59 -07:00