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author | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
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committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/Documentation/devicetree/bindings/powerpc/fsl/cache_sram.txt | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/Documentation/devicetree/bindings/powerpc/fsl/cache_sram.txt')
-rw-r--r-- | kernel/Documentation/devicetree/bindings/powerpc/fsl/cache_sram.txt | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/kernel/Documentation/devicetree/bindings/powerpc/fsl/cache_sram.txt b/kernel/Documentation/devicetree/bindings/powerpc/fsl/cache_sram.txt new file mode 100644 index 000000000..781955f52 --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/powerpc/fsl/cache_sram.txt @@ -0,0 +1,20 @@ +* Freescale PQ3 and QorIQ based Cache SRAM + +Freescale's mpc85xx and some QorIQ platforms provide an +option of configuring a part of (or full) cache memory +as SRAM. This cache SRAM representation in the device +tree should be done as under:- + +Required properties: + +- compatible : should be "fsl,p2020-cache-sram" +- fsl,cache-sram-ctlr-handle : points to the L2 controller +- reg : offset and length of the cache-sram. + +Example: + +cache-sram@fff00000 { + fsl,cache-sram-ctlr-handle = <&L2>; + reg = <0 0xfff00000 0 0x10000>; + compatible = "fsl,p2020-cache-sram"; +}; |