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freebsd-dev/sys/arm
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Michal Meloun e53ea2ab77 ARM: create new memory attribute for writethrough cacheable memory. 
- add new TEX class for WT cacheable memory
- export new TEX class to kernel as VM_MEMATTR_WT attribute
- add new aliases VM_MEMATTR_WRITE_COMBINING and
  VM_MEMATTR_WRITE_BACK, it's used in DRM code

Note:
 Only Cortex A8 supports WT caching in HW. On rest of Cortex CPUs,
 WT requests is treated as uncacheable.

Approved by:	kib (mentor)
2015-11-30 17:09:25 +00:00
..
allwinner Move more bus_space_* files to be built by files.arm. This leaves the 2015-11-21 15:30:08 +00:00
altera/socfpga Create device options for the two common ARM timers. 2015-11-21 16:23:56 +00:00
amlogic/aml8726 Move more bus_space_* files to be built by files.arm. This leaves the 2015-11-21 15:30:08 +00:00
annapurna/alpine Move more bus_space_* files to be built by files.arm. This leaves the 2015-11-21 15:30:08 +00:00
arm ARM: create new memory attribute for writethrough cacheable memory. 2015-11-30 17:09:25 +00:00
at91 Move more bus_space_* files to be built by files.arm. This leaves the 2015-11-21 15:30:08 +00:00
broadcom/bcm2835 Create device options for the two common ARM timers. 2015-11-21 16:23:56 +00:00
cavium/cns11xx Move more bus_space_* files to be built by files.arm. This leaves the 2015-11-21 15:30:08 +00:00
conf Create device options for the two common ARM timers. 2015-11-21 16:23:56 +00:00
freescale Rename sysctl node hw.imx6 to hw.imx. Move its definition to imx_machdep.c 2015-11-26 17:26:52 +00:00
include ARM: create new memory attribute for writethrough cacheable memory. 2015-11-30 17:09:25 +00:00
lpc Move more bus_space_* files to be built by files.arm. This leaves the 2015-11-21 15:30:08 +00:00
mv Move more bus_space_* files to be built by files.arm. This leaves the 2015-11-21 15:30:08 +00:00
qemu Create device options for the two common ARM timers. 2015-11-21 16:23:56 +00:00
rockchip Create device options for the two common ARM timers. 2015-11-21 16:23:56 +00:00
samsung/exynos Add support for exynos5_ehci in loader 2015-11-27 18:22:04 +00:00
ti Move hdmi_if.m to files.arm so other kernel configs can use it. 2015-11-21 16:25:03 +00:00
versatile Move more bus_space_* files to be built by files.arm. This leaves the 2015-11-21 15:30:08 +00:00
xilinx Create device options for the two common ARM timers. 2015-11-21 16:23:56 +00:00
xscale Move more bus_space_* files to be built by files.arm. This leaves the 2015-11-21 15:30:08 +00:00