linux/arch/microblaze/kernel/cpu/cpuinfo.c, branch v3.14.7Linux kernel source treehttps://git.amat.us/linux/atom/arch/microblaze/kernel/cpu/cpuinfo.c?h=v3.14.72014-01-27T10:31:37Zmicroblaze: Add missing v8.50.a version2014-01-27T10:31:37ZMichal Simekmichal.simek@xilinx.com2013-11-22T08:01:10Zurn:sha1:c0d68cea2db34a510f4d67b90aab1c48bc47461e
Add PVR value for MB 8.50.a.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
microblaze: Add support for CCF2014-01-27T10:24:55ZMichal Simekmichal.simek@xilinx.com2013-12-18T16:18:48Zurn:sha1:c1120542b99a67a620cd8a298975d76dca5a13f0
Add support for CCF for Microblaze.
Old binding:
system_timer: system-timer@41c00000 {
clock-frequency = <75000000>;
...
}
New binding:
system_timer: system-timer@41c00000 {
clocks = <&clk_bus>;
...
}
Both should be supported for a while
Microblaze clock binding:
clocks {
#address-cells = <1>;
#size-cells = <0>;
clk_bus: bus {
#clock-cells = <0>;
clock-frequency = <75000000>;
clock-output-names = "bus";
compatible = "fixed-clock";
reg = <1>;
} ;
clk_cpu: cpu {
#clock-cells = <0>;
clock-frequency = <75000000>;
clock-output-names = "cpu";
compatible = "fixed-clock";
reg = <0>;
} ;
} ;
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
microblaze: Add PVR version string for MB v9.0 and v9.12013-09-03T14:31:16ZMichal Simekmichal.simek@xilinx.com2013-09-03T10:35:36Zurn:sha1:dcd454af221920990cef8000ef1830c94ef846f9
Extend PVR reg decoding.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
microblaze: Add support for new cpu versions and target architecture2013-05-09T07:04:31ZMichal Simekmichal.simek@xilinx.com2012-12-19T09:52:19Zurn:sha1:6dc92c9c3f209cb07fbf282b470ed76787bbc5f8
Update PVR values based on reference manual.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
microblaze: Fix coding style issues2013-02-12T10:24:45ZMichal Simekmonstr@monstr.eu2012-12-27T09:40:38Zurn:sha1:6bd55f0bbaebb79b39e147aa864401fd0c94db82
Fix coding style issues reported by checkpatch.pl.
Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze: Add PVR version string for MB 8.20.b and 8.30.a2012-03-19T06:30:27ZMichal Simekmonstr@monstr.eu2012-02-22T12:50:13Zurn:sha1:2e7ff4784980211187ae9a235ff6cf630e7633c8
Just extend PVR reg decoding.
Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze: Add PVR for Microblaze v8.20.a2011-10-14T10:24:28ZMichal Simekmonstr@monstr.eu2011-05-23T11:06:43Zurn:sha1:2309f7cfca745ec282c125e79ac80dca2ea8390e
Microblaze v8.20.a has 0x15 version string.
Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze: Unprivileged stream instruction awareness2011-07-25T07:13:42ZJohn A. Williamsjohn.williams@petalogix.com2011-05-24T08:57:11Zurn:sha1:8904976e8ca45be3ec75acc71f5d855ef671a079
Add cpuinfo support for the new MicroBlaze option permitting userspace
(unprivileged) access to the streaming instructions (FSL / AXI-stream).
Emit a noisy warning at bootup if this is enabled, because bad user code
can potentially lockup the CPU.
Signed-off-by: John A. Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze: Add PVR for Microblaze v8.10.a2011-03-09T07:09:55ZMichal Simekmonstr@monstr.eu2011-02-09T13:23:34Zurn:sha1:a9dbe5eb1fcb4b70313cf9cb1b6c1d994ba703d6
Microblaze v8.10.a has 0x14 version string.
Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze: Add PVR for Microblaze v8.00.b2011-01-03T09:08:16ZMichal Simekmonstr@monstr.eu2010-12-28T13:44:51Zurn:sha1:a3c26959cc893cafc78a8c4e7d7ca6d4ffe4525c
Microblaze v8.00.b have 0x13 version string.
Signed-off-by: Michal Simek <monstr@monstr.eu>