linux/arch/microblaze/kernel/cpu/cpuinfo-static.c, branch v6.19

microblaze: Remove early printk call from cpuinfo-static.c

2024-04-24T08:27:31Z

Early printk has been removed already that's why also remove calling it. Similar change has been done in cpuinfo-pvr-full.c by commit cfbd8d1979af ("microblaze: Remove early printk setup"). Fixes: 96f0e6fcc9ad ("microblaze: remove redundant early_printk support") Signed-off-by: Michal Simek Link: https://lore.kernel.org/r/2f10db506be8188fa07b6ec331caca01af1b10f8.1712824039.git.michal.simek@amd.com

microblaze: Use unsigned type for proper comparison in cpuinfo*.c

2015-01-05T11:36:46Z

Compare the same types together. Compilation warnings: arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c: In function 'set_cpuinfo_pvr_full': arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c:47:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c:52:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c:57:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c:94:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] arch/microblaze/kernel/cpu/cpuinfo-static.c: In function 'set_cpuinfo_static': arch/microblaze/kernel/cpu/cpuinfo-static.c:40:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] Signed-off-by: Michal Simek

microblaze: Add support for CCF

2014-01-27T10:24:55Z

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

microblaze: Unprivileged stream instruction awareness

2011-07-25T07:13:42Z

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 Signed-off-by: Michal Simek

microblaze: Add PVR for endians plus detection

2010-10-21T05:51:57Z

Upcomming microblaze version will support little-endian. Signed-off-by: Michal Simek Acked-by: Grant Likely

microblaze: Extend cpuinfo for support write-back caches

2009-12-14T07:44:58Z

There is missing checking agains PVR but this is not important for now. There are some missing checking too. Signed-off-by: Michal Simek

microblaze: Fix cache_line_lenght

2009-12-14T07:44:57Z

We used cache_line as cache_line_lenght. For this reason we did cache flushing 4 times longer than was necessary. Signed-off-by: Michal Simek

microblaze: Typo fix for cpu param inconsistency

2009-07-27T07:03:19Z

Signed-off-by: Michal Simek

microblaze: Storage class should be before const qualifier

2009-05-01T14:38:13Z

The C99 specification states in section 6.11.5: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. Signed-off-by: Tobias Klauser Signed-off-by: Michal Simek

microblaze_v8: Cpuinfo handling

2009-03-27T13:25:11Z

Reviewed-by: Ingo Molnar Acked-by: Stephen Neuendorffer Acked-by: John Linn Acked-by: John Williams Signed-off-by: Michal Simek