linux-toradex.git/arch/mips/ath79, branch v3.4.78

MIPS: ath79: Fix ar933x watchdog clock

2013-09-27T00:15:50+00:00

commit a1191927ace7e6f827132aa9e062779eb3f11fa5 upstream.

The watchdog device on the AR933x is connected to
the AHB clock, however the current code uses the
reference clock. Due to the wrong rate, the watchdog
driver can't calculate correct register values for
a given timeout value and the watchdog unexpectedly
restarts the system.

The code uses the wrong value since the initial
commit 04225e1d227c8e68d685936ecf42ac175fec0e54
(MIPS: ath79: add AR933X specific clock init)

The patch fixes the code to use the correct clock
rate to avoid the problem.

Signed-off-by: Felix Fietkau 
Signed-off-by: Gabor Juhos 
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5777/
Signed-off-by: Ralf Baechle 
Signed-off-by: Greg Kroah-Hartman

MIPS: ath79: fix AR933X WMAC reset code

2012-04-27T14:18:30+00:00

The current code puts the built-in WMAC device of the
AR933X SoCs into reset instead of starting it. This
causes a hard lock on AR933X based boards when the
wireless driver tries to access the device.

Signed-off-by: Gabor Juhos 
Cc: stable@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3484/
Signed-off-by: Ralf Baechle

USB: use generic platform driver on ath79

2012-03-15T19:45:43+00:00

The ath79 usb driver doesn't do anything special and is now converted
to the generic ehci and ohci driver.
This was tested on a TP-Link TL-WR1043ND (AR9132)

Acked-by: Gabor Juhos 
CC: Imre Kaloz 
CC: linux-mips@linux-mips.org
CC: Ralf Baechle 
Signed-off-by: Hauke Mehrtens 
Signed-off-by: Greg Kroah-Hartman

MIPS: ATH79: Avoid a kernel bug on AR913X

2012-02-20T17:33:19+00:00

Wireless mac registration causes a BUG on AR913X SoCs due to
a missing 'else'.

Signed-off-by: Gabor Juhos 
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3182/
Signed-off-by: Ralf Baechle

Merge branches 'next/ar7', 'next/ath79', 'next/bcm63xx', 'next/bmips', 'next/cavium', 'next/generic', 'next/kprobes', 'next/lantiq', 'next/perf' and 'next/raza' into mips-for-linux-next

2012-01-11T14:42:31+00:00

MIPS: ath79: Rename dev-ar913x-wmac.c to dev-wmac.c

2011-12-07T22:02:48+00:00

Rename the file as a last step of the 'ar913x' removal changes.

Signed-off-by: Gabor Juhos 
Cc: Imre Kaloz 
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3034/
Signed-off-by: Ralf Baechle

MIPS: ath79: Rename dev-ar913x-wmac.h to dev-wmac.h

2011-12-07T22:02:48+00:00

The 'ar913x' part was removed from the common variable and function names,
so remove that from the relevant header file name as well.

Signed-off-by: Gabor Juhos 
Cc: Imre Kaloz 
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3033/
Signed-off-by: Ralf Baechle

MIPS: ath79: Register the wireless MAC device on the AP121 board

2011-12-07T22:02:48+00:00

Signed-off-by: Gabor Juhos 
Cc: Imre Kaloz 
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3032/
Signed-off-by: Ralf Baechle

MIPS: ath79: Rename ATH79_DEV_AR913X_WMAC option to ATH79_DEV_WMAC

2011-12-07T22:02:48+00:00

The ATH79_DEV_AR913X_WMAC option was used to select the AR913x specific
wireless MAC registration code.  The registration code now supports the
AR933X SoCs as well. Rename the option to reflect the changes.

Also make the new option depends on SOC_AR933X.

Signed-off-by: Gabor Juhos 
Cc: Imre Kaloz 
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3031/
Signed-off-by: Ralf Baechle

MIPS: ath79: Add AR933x specific WMAC setup code

2011-12-07T22:02:48+00:00

The wireless MAC of the AR933x SoCs uses different base address, and
requires different setup code.

Signed-off-by: Gabor Juhos 
Cc: Imre Kaloz 
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3030/
Signed-off-by: Ralf Baechle