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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2017-10-03 18:02:59 +0200 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2017-10-11 22:32:39 +0200 |
| commit | 7bbf4117c6fe4b764d9d7c62fb2bcf6dd93bff2c (patch) | |
| tree | e42a4555f9845f78fb9baf7102da8d3d45adfacc /target/linux/ar71xx/patches-4.9/203-MIPS-ath79-fix-restart.patch | |
| parent | 2909a4b78e2bce5f6b9c35361866d5e9477a1bdc (diff) | |
| download | upstream-7bbf4117c6fe4b764d9d7c62fb2bcf6dd93bff2c.tar.gz upstream-7bbf4117c6fe4b764d9d7c62fb2bcf6dd93bff2c.tar.bz2 upstream-7bbf4117c6fe4b764d9d7c62fb2bcf6dd93bff2c.zip | |
ar71xx: Add kernel 4.9 support
This add support for kernel 4.9 to the ar71xx target.
It was compile tested with the generic, NAND and mikrotik subtarget.
Multiple members of the community tested it on their boards and did not
report any major problem so far.
Especially the NAND part received some changes to adapt to the new
kernel APIs. The serial driver hack used for the Arduino Yun was not
ported because the kernel changed there a lot.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'target/linux/ar71xx/patches-4.9/203-MIPS-ath79-fix-restart.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-4.9/203-MIPS-ath79-fix-restart.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-4.9/203-MIPS-ath79-fix-restart.patch b/target/linux/ar71xx/patches-4.9/203-MIPS-ath79-fix-restart.patch new file mode 100644 index 0000000000..48f4d95e74 --- /dev/null +++ b/target/linux/ar71xx/patches-4.9/203-MIPS-ath79-fix-restart.patch @@ -0,0 +1,20 @@ +--- a/arch/mips/ath79/setup.c ++++ b/arch/mips/ath79/setup.c +@@ -40,6 +40,7 @@ static char ath79_sys_type[ATH79_SYS_TYP + + static void ath79_restart(char *command) + { ++ local_irq_disable(); + ath79_device_reset_set(AR71XX_RESET_FULL_CHIP); + for (;;) + if (cpu_wait) +--- a/arch/mips/include/asm/mach-ath79/ath79.h ++++ b/arch/mips/include/asm/mach-ath79/ath79.h +@@ -135,6 +135,7 @@ static inline u32 ath79_pll_rr(unsigned + static inline void ath79_reset_wr(unsigned reg, u32 val) + { + __raw_writel(val, ath79_reset_base + reg); ++ (void) __raw_readl(ath79_reset_base + reg); /* flush */ + } + + static inline u32 ath79_reset_rr(unsigned reg) |