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| author | Yang Ling <gnaygnil@gmail.com> | 2022-08-23 19:17:25 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-15 12:23:53 +0200 |
| commit | 4d497f7727b85d397f9366803618dc82e435c211 (patch) | |
| tree | 43b9543becc88dbc3d3daaa733d276c383c7662f | |
| parent | ecb88702755b7f3034099b6dcc390c41fe0096d6 (diff) | |
| download | linux-stable-4d497f7727b85d397f9366803618dc82e435c211.tar.gz linux-stable-4d497f7727b85d397f9366803618dc82e435c211.tar.bz2 linux-stable-4d497f7727b85d397f9366803618dc82e435c211.zip | |
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 <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>
| -rw-r--r-- | arch/mips/loongson32/ls1c/board.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/mips/loongson32/ls1c/board.c b/arch/mips/loongson32/ls1c/board.c index eb2d913c694f..2d9675a6782c 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)); |