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-5.10/323-mt7621-memory-detect.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-5.10/323-mt7621-memory-detect.patch')
| -rw-r--r-- | target/linux/ramips/patches-5.10/323-mt7621-memory-detect.patch | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/target/linux/ramips/patches-5.10/323-mt7621-memory-detect.patch b/target/linux/ramips/patches-5.10/323-mt7621-memory-detect.patch index 07c7588661..9f80d02638 100644 --- a/target/linux/ramips/patches-5.10/323-mt7621-memory-detect.patch +++ b/target/linux/ramips/patches-5.10/323-mt7621-memory-detect.patch @@ -44,10 +44,10 @@ Signed-off-by: Chuanhong Guo <gch981213@gmail.com> #define MT7621_CHIP_NAME1 0x20203132 --- a/arch/mips/ralink/mt7621.c +++ b/arch/mips/ralink/mt7621.c -@@ -10,11 +10,13 @@ +@@ -9,11 +9,13 @@ + #include <linux/init.h> #include <linux/slab.h> #include <linux/sys_soc.h> - #include <linux/jiffies.h> +#include <linux/memblock.h> #include <linux/clk.h> #include <linux/clkdev.h> @@ -58,7 +58,7 @@ Signed-off-by: Chuanhong Guo <gch981213@gmail.com> #include <asm/mipsregs.h> #include <asm/smp-ops.h> #include <asm/mips-cps.h> -@@ -57,6 +59,8 @@ +@@ -55,6 +57,8 @@ #define MT7621_GPIO_MODE_SDHCI_SHIFT 18 #define MT7621_GPIO_MODE_SDHCI_GPIO 1 @@ -67,7 +67,7 @@ Signed-off-by: Chuanhong Guo <gch981213@gmail.com> static struct rt2880_pmx_func uart1_grp[] = { FUNC("uart1", 0, 1, 2) }; static struct rt2880_pmx_func i2c_grp[] = { FUNC("i2c", 0, 3, 2) }; static struct rt2880_pmx_func uart3_grp[] = { -@@ -141,6 +145,26 @@ static struct clk *__init mt7621_add_sys +@@ -139,6 +143,26 @@ static struct clk *__init mt7621_add_sys return clk; } @@ -94,7 +94,7 @@ Signed-off-by: Chuanhong Guo <gch981213@gmail.com> void __init ralink_clk_init(void) { u32 syscfg, xtal_sel, clkcfg, clk_sel, curclk, ffiv, ffrac; -@@ -346,10 +370,7 @@ void prom_soc_init(struct ralink_soc_inf +@@ -292,10 +316,7 @@ void prom_soc_init(struct ralink_soc_inf (rev >> CHIP_REV_VER_SHIFT) & CHIP_REV_VER_MASK, (rev & CHIP_REV_ECO_MASK)); |