diff options
| author | Rui Salvaterra <rsalvaterra@gmail.com> | 2021-03-30 23:59:49 +0100 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2021-03-31 00:58:49 +0100 |
| commit | 9c3b2d7ff755216a93d0ffa7d0375007cb7d3294 (patch) | |
| tree | a46a3586a44b0508118a6d1b99a64b89afea3af4 /target/linux/ramips/patches-5.10/322-mt7621-fix-cpu-clk-add-clkdev.patch | |
| parent | 4b2e4518acaf1bed9c06fbd44a7f175e7fdb0a29 (diff) | |
| download | upstream-9c3b2d7ff755216a93d0ffa7d0375007cb7d3294.tar.gz upstream-9c3b2d7ff755216a93d0ffa7d0375007cb7d3294.tar.bz2 upstream-9c3b2d7ff755216a93d0ffa7d0375007cb7d3294.zip | |
ramips/mt7621: drop the timer recalibration patch
We've been carrying this patch for many years [1], in order to fix a timer
calibration issue on MT7621. Turns out, after retesting with a recent kernel
(Linux 5.10), the system works perfectly fine without it (no rcu_sched stalls
or inconsistent BogoMIPS values across CPUs).
Manually refreshed:
322-mt7621-fix-cpu-clk-add-clkdev.patch
323-mt7621-memory-detect.patch
[1] https://git.openwrt.org/?p=openwrt/openwrt.git;a=commitdiff;h=6f4a903533361a2906a4d94ac6f597cd9c6c47bc
Suggested-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
Tested-by: Donald Hoskins <grommish@gmail.com>
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Diffstat (limited to 'target/linux/ramips/patches-5.10/322-mt7621-fix-cpu-clk-add-clkdev.patch')
| -rw-r--r-- | target/linux/ramips/patches-5.10/322-mt7621-fix-cpu-clk-add-clkdev.patch | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/target/linux/ramips/patches-5.10/322-mt7621-fix-cpu-clk-add-clkdev.patch b/target/linux/ramips/patches-5.10/322-mt7621-fix-cpu-clk-add-clkdev.patch index 723c628790..be5fee54b2 100644 --- a/target/linux/ramips/patches-5.10/322-mt7621-fix-cpu-clk-add-clkdev.patch +++ b/target/linux/ramips/patches-5.10/322-mt7621-fix-cpu-clk-add-clkdev.patch @@ -36,10 +36,10 @@ #define MT7621_DDR2_SIZE_MAX 256 --- a/arch/mips/ralink/mt7621.c +++ b/arch/mips/ralink/mt7621.c -@@ -10,6 +10,10 @@ +@@ -9,6 +9,10 @@ + #include <linux/init.h> #include <linux/slab.h> #include <linux/sys_soc.h> - #include <linux/jiffies.h> +#include <linux/clk.h> +#include <linux/clkdev.h> +#include <linux/clk-provider.h> @@ -47,15 +47,15 @@ #include <asm/mipsregs.h> #include <asm/smp-ops.h> -@@ -18,6 +22,7 @@ +@@ -16,6 +20,7 @@ + #include <asm/mach-ralink/ralink_regs.h> #include <asm/mach-ralink/mt7621.h> #include <asm/mips-boards/launch.h> - #include <asm/delay.h> +#include <asm/time.h> #include <pinmux.h> -@@ -108,11 +113,89 @@ static struct rt2880_pmx_group mt7621_pi +@@ -106,11 +111,89 @@ static struct rt2880_pmx_group mt7621_pi { 0 } }; |