mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 00:11:13 +00:00
44 lines
1.6 KiB
Diff
44 lines
1.6 KiB
Diff
From 64d344de9e5d8ab6d94189360237b0cb36a24d1a Mon Sep 17 00:00:00 2001
|
|
From: Thomas Langer <thomas.langer@lantiq.com>
|
|
Date: Thu, 8 Aug 2013 11:07:26 +0200
|
|
Subject: [PATCH 05/34] MIPS: lantiq: falcon: fix asc clock definition
|
|
|
|
The clocks of the serial ports were not setup properly.
|
|
|
|
Signed-off-by: Thomas Langer <thomas.langer@lantiq.com>
|
|
Acked-by: John Crispin <blogic@openwrt.org>
|
|
|
|
Acked-by: John Crispin <blogic@openwrt.org>
|
|
Patchwork: http://patchwork.linux-mips.org/patch/5659/
|
|
---
|
|
arch/mips/lantiq/falcon/sysctrl.c | 5 ++++-
|
|
1 file changed, 4 insertions(+), 1 deletion(-)
|
|
|
|
--- a/arch/mips/lantiq/falcon/sysctrl.c
|
|
+++ b/arch/mips/lantiq/falcon/sysctrl.c
|
|
@@ -48,6 +48,7 @@
|
|
#define CPU0CC_CPUDIV 0x0001
|
|
|
|
/* Activation Status Register */
|
|
+#define ACTS_ASC0_ACT 0x00001000
|
|
#define ACTS_ASC1_ACT 0x00000800
|
|
#define ACTS_I2C_ACT 0x00004000
|
|
#define ACTS_P0 0x00010000
|
|
@@ -108,6 +109,7 @@ static void sysctl_deactivate(struct clk
|
|
static int sysctl_clken(struct clk *clk)
|
|
{
|
|
sysctl_w32(clk->module, clk->bits, SYSCTL_CLKEN);
|
|
+ sysctl_w32(clk->module, clk->bits, SYSCTL_ACT);
|
|
sysctl_wait(clk, clk->bits, SYSCTL_CLKS);
|
|
return 0;
|
|
}
|
|
@@ -256,6 +258,7 @@ void __init ltq_soc_init(void)
|
|
clkdev_add_sys("1e800400.pad", SYSCTL_SYS1, ACTS_PADCTRL1);
|
|
clkdev_add_sys("1e800500.pad", SYSCTL_SYS1, ACTS_PADCTRL3);
|
|
clkdev_add_sys("1e800600.pad", SYSCTL_SYS1, ACTS_PADCTRL4);
|
|
- clkdev_add_sys("1e100C00.serial", SYSCTL_SYS1, ACTS_ASC1_ACT);
|
|
+ clkdev_add_sys("1e100b00.serial", SYSCTL_SYS1, ACTS_ASC1_ACT);
|
|
+ clkdev_add_sys("1e100c00.serial", SYSCTL_SYS1, ACTS_ASC0_ACT);
|
|
clkdev_add_sys("1e200000.i2c", SYSCTL_SYS1, ACTS_I2C_ACT);
|
|
}
|