diff options
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/generic/backport-5.10/860-v5.17-MIPS-ath79-drop-_machine_restart-again.patch | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/target/linux/generic/backport-5.10/860-v5.17-MIPS-ath79-drop-_machine_restart-again.patch b/target/linux/generic/backport-5.10/860-v5.17-MIPS-ath79-drop-_machine_restart-again.patch new file mode 100644 index 0000000000..28c69e36fa --- /dev/null +++ b/target/linux/generic/backport-5.10/860-v5.17-MIPS-ath79-drop-_machine_restart-again.patch @@ -0,0 +1,54 @@ +From d3115128bdafb62628ab41861a4f06f6d02ac320 Mon Sep 17 00:00:00 2001 +From: Lech Perczak <lech.perczak@gmail.com> +Date: Mon, 10 Jan 2022 23:48:44 +0100 +Subject: MIPS: ath79: drop _machine_restart again + +Commit 81424d0ad0d4 ("MIPS: ath79: Use the reset controller to restart +OF machines") removed setup of _machine_restart on OF machines to use +reset handler in reset controller driver. +While removing remnants of non-OF machines in commit 3a77e0d75eed +("MIPS: ath79: drop machfiles"), this was introduced again, making it +impossible to use additional restart handlers registered through device +tree. Drop setting _machine_restart altogether, and ath79_restart +function, which is no longer used after this. + +Fixes: 3a77e0d75eed ("MIPS: ath79: drop machfiles") +Cc: John Crispin <john@phrozen.org> +Cc: Florian Fainelli <f.fainelli@gmail.com> +Signed-off-by: Lech Perczak <lech.perczak@gmail.com> +Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> +--- + arch/mips/ath79/setup.c | 10 ---------- + 1 file changed, 10 deletions(-) + +diff --git a/arch/mips/ath79/setup.c b/arch/mips/ath79/setup.c +index 891f495c4c3c01..0ac435fe2dc9aa 100644 +--- a/arch/mips/ath79/setup.c ++++ b/arch/mips/ath79/setup.c +@@ -34,15 +34,6 @@ + + static char ath79_sys_type[ATH79_SYS_TYPE_LEN]; + +-static void ath79_restart(char *command) +-{ +- local_irq_disable(); +- ath79_device_reset_set(AR71XX_RESET_FULL_CHIP); +- for (;;) +- if (cpu_wait) +- cpu_wait(); +-} +- + static void ath79_halt(void) + { + while (1) +@@ -234,7 +225,6 @@ void __init plat_mem_setup(void) + + detect_memory_region(0, ATH79_MEM_SIZE_MIN, ATH79_MEM_SIZE_MAX); + +- _machine_restart = ath79_restart; + _machine_halt = ath79_halt; + pm_power_off = ath79_halt; + } +-- +cgit + |