kernel.git/arch/mips/ath79, branch linux-3.10.y

MIPS: ath79: make bootconsole wait for both THRE and TEMT

2016-08-21T21:22:41Z

commit f5b556c94c8490d42fea79d7b4ae0ecbc291e69d upstream. This makes the ath79 bootconsole behave the same way as the generic 8250 bootconsole. Also waiting for TEMT (transmit buffer is empty) instead of just THRE (transmit buffer is not full) ensures that all characters have been transmitted before the real serial driver starts reconfiguring the serial controller (which would sometimes result in garbage being transmitted.) This change does not cause a visible performance loss. In addition, this seems to fix a hang observed in certain configurations on many AR7xxx/AR9xxx SoCs during autoconfig of the real serial driver. A more complete follow-up patch will disable 8250 autoconfig for ath79 altogether (the serial controller is detected as a 16550A, which is not fully compatible with the ath79 serial, and the autoconfig may lead to undefined behavior on ath79.) Cc: Signed-off-by: Matthias Schiffer Signed-off-by: Greg Kroah-Hartman Signed-off-by: Willy Tarreau

MIPS: ath79: Fix ar933x watchdog clock

2013-09-27T00:18:27Z

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: Idle: Consolidate all declarations in .

2013-05-21T23:34:27Z

Signed-off-by: Ralf Baechle

MIPS: ath79: make use of the new memory detection code

2013-05-07T23:19:12Z

There is now a generic function for detecting memory size. Use this instead of the one found in the ath79 support. Signed-off-by: John Crispin Acked-by: Gabor Juhos Patchwork: http://patchwork.linux-mips.org/patch/5149/

Merge git://www.linux-watchdog.org/linux-watchdog

2013-03-03T18:23:29Z

Pull watchdog updates from Wim Van Sebroeck: "This contains: - fixes and improvements - devicetree bindings - conversion to watchdog generic framework of the following drivers: - booke_wdt - bcm47xx_wdt.c - at91sam9_wdt - Removal of old STMP3xxx driver - Addition of following new drivers: - new driver for STMP3xxx and i.MX23/28 - Retu watchdog driver" * git://www.linux-watchdog.org/linux-watchdog: (30 commits) watchdog: sp805_wdt depends on ARM watchdog: davinci_wdt: update to devm_* API watchdog: davinci_wdt: use devm managed clk get watchdog: at91rm9200: add DT support watchdog: add timeout-sec property binding watchdog: at91sam9_wdt: Convert to use the watchdog framework watchdog: omap_wdt: Add option nowayout watchdog: core: dt: add support for the timeout-sec dt property watchdog: bcm47xx_wdt.c: add hard timer watchdog: bcm47xx_wdt.c: rename wdt_time to timeout watchdog: bcm47xx_wdt.c: rename ops methods watchdog: bcm47xx_wdt.c: use platform device watchdog: bcm47xx_wdt.c: convert to watchdog core api watchdog: Convert BookE watchdog driver to watchdog infrastructure watchdog: s3c2410_wdt: Use devm_* functions watchdog: remove old STMP3xxx driver watchdog: add new driver for STMP3xxx and i.MX23/28 rtc: stmp3xxx: add wdt-accessor function watchdog: introduce retu_wdt driver watchdog: intel_scu_watchdog: fix Kconfig dependency ...

watchdog: ath79_wdt: get register base from platform device's resources

2013-03-01T11:22:38Z

The ath79_wdt driver uses a fixed memory address currently. Although this is working with each currently supported SoCs, but this may change in the future. Additionally, the driver includes platform specific header files in order to be able to get the memory base of the watchdog device. The patch adds a memory resource to the platform device, and converts the driver to get the base address of the watchdog device from that. Signed-off-by: Gabor Juhos Signed-off-by: Wim Van Sebroeck

MIPS: ath79: use dynamically allocated watchdog device

2013-03-01T11:22:29Z

Remove the static watchdog device variable and use the 'platform_device_register_simple' helper to allocate and register the device in one step. This allows us to save a few bytes in the kernel image. Signed-off-by: Gabor Juhos Signed-off-by: Wim Van Sebroeck

Merge branch 'mips-next-3.9' of git://git.linux-mips.org/pub/scm/john/linux-john into mips-for-linux-next

2013-02-21T11:51:33Z

MIPS: ath79: add support for the Qualcomm Atheros AP136-010 board

2013-02-19T08:36:34Z

Also enable the board in the default configuration. Cc: Rodriguez, Luis Cc: Giori, Kathy Cc: QCA Linux Team Signed-off-by: Gabor Juhos Patchwork: http://patchwork.linux-mips.org/patch/4953/ Signed-off-by: John Crispin

MIPS: ath79: add USB controller registration code for the QCA955X SoCs

2013-02-19T08:36:33Z

Register platfom devices for the built-in USB controllers of the SoCs. Cc: Rodriguez, Luis Cc: Giori, Kathy Cc: QCA Linux Team Signed-off-by: Gabor Juhos Patchwork: http://patchwork.linux-mips.org/patch/4952/ Signed-off-by: John Crispin