diff options
| author | Thomas Langer <thomas.langer@lantiq.com> | 2013-08-08 13:07:26 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-09-04 01:22:16 +0400 |
| commit | df8b5bed1b6f2c0d0ba6ca71013b370da7d79691 (patch) | |
| tree | 79599b1784e556a7bb4567c33360f96ea17a532e /arch/mips/lantiq/falcon | |
| parent | 362b34faef29f445dda1ef4bf856a64f331a80f7 (diff) | |
| download | linux-df8b5bed1b6f2c0d0ba6ca71013b370da7d79691.tar.xz | |
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>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5659/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/lantiq/falcon')
| -rw-r--r-- | arch/mips/lantiq/falcon/sysctrl.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/mips/lantiq/falcon/sysctrl.c b/arch/mips/lantiq/falcon/sysctrl.c index ff4894a833ee..8f1866d8124d 100644 --- 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 *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); } |