diff options
| author | Fabien Parent <fparent@baylibre.com> | 2019-05-06 16:17:56 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-05-18 12:32:00 -0400 |
| commit | 47f30aaa36ee3f8f499f5f57a73f66476eb993ec (patch) | |
| tree | 96d3b0403eaa2145b4ecc8123a52fa2c699bbef7 /arch/arm/mach-mediatek | |
| parent | 29383f2043b695f8dad0e57cd6602405141404a0 (diff) | |
ARM: mediatek: mt8516: use PSCI to reset the SoC
Instead of using the watchdog, let's use PSCI to perform the reset
of the SoC.
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Diffstat (limited to 'arch/arm/mach-mediatek')
| -rw-r--r-- | arch/arm/mach-mediatek/mt8516/init.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/arm/mach-mediatek/mt8516/init.c b/arch/arm/mach-mediatek/mt8516/init.c index 26a215a8b1..186f6c048a 100644 --- a/arch/arm/mach-mediatek/mt8516/init.c +++ b/arch/arm/mach-mediatek/mt8516/init.c @@ -14,14 +14,10 @@ #include <asm/armv8/mmu.h> #include <asm/sections.h> #include <dm/uclass.h> -#include <linux/io.h> #include <dt-bindings/clock/mt8516-clk.h> DECLARE_GLOBAL_DATA_PTR; -#define WDOG_SWRST 0x10007014 -#define WDOG_SWRST_KEY 0x1209 - int dram_init(void) { int ret; @@ -87,10 +83,7 @@ int mtk_soc_early_init(void) void reset_cpu(ulong addr) { - while (1) { - writel(WDOG_SWRST_KEY, WDOG_SWRST); - mdelay(5); - } + psci_system_reset(); } int print_cpuinfo(void) |