From 12202e0f74fd0bb5aea84950ce7eab8bee4494cc Mon Sep 17 00:00:00 2001 From: Yang Ling Date: Tue, 23 Aug 2022 19:17:25 +0800 Subject: [PATCH] MIPS: loongson32: ls1c: Fix hang during startup [ 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 Tested-by: Keguang Zhang Acked-by: Keguang Zhang Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin --- 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 e9de6da0ce51..9dcfe9de55b0 100644 --- a/arch/mips/loongson32/ls1c/board.c +++ b/arch/mips/loongson32/ls1c/board.c @@ -15,7 +15,6 @@ 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)); -- 2.45.0