u-boot/arch
Bin Meng 3b621ccabd x86: Test mtrr support flag before accessing mtrr msr
On some x86 processors (like Intel Quark) the MTRR registers are not
supported. This is reflected by the CPUID (EAX 01H) result EDX[12].
Accessing the MTRR registers on such processors will cause #GP so we
must test the support flag before accessing MTRR MSRs.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-01-23 17:24:55 -07:00
..
arc arc: rename "arc700" in "arcv1" 2015-01-15 22:40:50 +03:00
arm Merge branch 'master' of http://git.denx.de/u-boot-sunxi 2015-01-23 10:22:29 -05:00
avr32 Kbuild: introduce Makefile in arch/$ARCH/ 2014-12-08 09:35:45 -05:00
blackfin blackfin: include <linux/compiler.h> rather than define __iomem 2014-12-08 09:35:46 -05:00
m68k m68k: remove TASREG board 2015-01-13 09:37:21 -05:00
microblaze microblaze: Support stack protection feature 2015-01-21 10:33:07 +01:00
mips MIPS: add support for pre-relocation malloc 2015-01-21 14:07:23 +01:00
nds32 Kbuild: introduce Makefile in arch/$ARCH/ 2014-12-08 09:35:45 -05:00
nios2 Kbuild: introduce Makefile in arch/$ARCH/ 2014-12-08 09:35:45 -05:00
openrisc Kbuild: introduce Makefile in arch/$ARCH/ 2014-12-08 09:35:45 -05:00
powerpc powerpc: remove icecube_5200, Lite5200, cpci5200, mecp5200, pf5200 2015-01-23 16:56:09 -05:00
sandbox dm: i2c: dts: Add an I2C bus for sandbox 2014-12-11 13:18:43 -07:00
sh Replace <compiler.h> with <linux/compiler.h> 2014-12-08 09:35:46 -05:00
sparc Kbuild: introduce Makefile in arch/$ARCH/ 2014-12-08 09:35:45 -05:00
x86 x86: Test mtrr support flag before accessing mtrr msr 2015-01-23 17:24:55 -07:00
.gitignore .gitignore: drop include/asm/proc from ignore pattern 2014-06-19 11:18:54 -04:00
Kconfig kconfig: move CONFIG_USE_PRIVATE_LIBGCC to Kconfig 2014-10-23 13:19:09 -04:00