| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.14 60/61] MIPS: loongson32: ls1c: Fix hang during startup | Date | Tue, 13 Sep 2022 16:08:02 +0200 |
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From: Yang Ling <gnaygnil@gmail.com>
[ Upstream commit 35508d2424097f9b6a1a17aac94f702767035616 ]
The RTCCTRL reg of LS1C is obselete. Writing this reg will cause system hang.
Fixes: 60219c563c9b6 ("MIPS: Add RTC support for Loongson1C board") Signed-off-by: Yang Ling <gnaygnil@gmail.com> Tested-by: Keguang Zhang <keguang.zhang@gmail.com> Acked-by: Keguang Zhang <keguang.zhang@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org> --- arch/mips/loongson32/ls1c/board.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/arch/mips/loongson32/ls1c/board.c b/arch/mips/loongson32/ls1c/board.c index eb2d913c694fd..2d9675a6782c3 100644 --- a/arch/mips/loongson32/ls1c/board.c +++ b/arch/mips/loongson32/ls1c/board.c @@ -19,7 +19,6 @@ static struct platform_device *ls1c_platform_devices[] __initdata = { static int __init ls1c_platform_init(void) { ls1x_serial_set_uartclk(&ls1x_uart_pdev); - ls1x_rtc_set_extclk(&ls1x_rtc_pdev); return platform_add_devices(ls1c_platform_devices, ARRAY_SIZE(ls1c_platform_devices)); -- 2.35.1
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