Commit graph

8 commits

Author SHA1 Message Date
Gabor Juhos
fce5cc6e0d MIPS: ath79: add IRQ handling code for AR934X
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
Cc: linux-mips@linux-mips.org
Cc: mcgrof@infradead.org
Patchwork: https://patchwork.linux-mips.org/patch/3510/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15 17:49:09 +02:00
Gabor Juhos
4dbcbdf813 MIPS: ath79: rework IP2/IP3 interrupt handling
The current implementation assumes that flushing the
DDR writeback buffer is required for IP2/IP3 interrupts,
however this is not true for all SoCs.

Use SoC specific IP2/IP3 handlers instead of flushing
the buffers in the dispatcher code.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
Cc: linux-mips@linux-mips.org
Cc: mcgrof@infradead.org
Patchwork: https://patchwork.linux-mips.org/patch/3509/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15 17:49:08 +02:00
Gabor Juhos
54eed4c77c MIPS: ath79: Add AR933X specific IRQ initialization
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: Kathy Giori <kgiori@qca.qualcomm.com>
Cc: "Luis R.  Rodriguez" <rodrigue@qca.qualcomm.com>
Patchwork: https://patchwork.linux-mips.org/patch/2530/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-12-07 22:02:45 +00:00
Gabor Juhos
d2b4ac1e5d MIPS: ath79: Handle more MISC IRQs
The AR724X SoCs have more IRQ sources hooked into the MISC IRQ controller.
The patch adds support for them.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2440/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-12-07 22:02:44 +00:00
Thomas Gleixner
e4ec7989b4 MIPS: Convert the irq functions to the new names
Scripted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29 14:48:07 +02:00
Thomas Gleixner
3fb8818bd2 MIPS: ath79: Convert to new irq_chip functions
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2175/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-03-25 18:45:15 +01:00
Ralf Baechle
f9b08d9c60 MIPS: Remove useless initialization.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-03-25 18:45:13 +01:00
Gabor Juhos
d4a67d9dc8 MIPS: Add initial support for the Atheros AR71XX/AR724X/AR931X SoCs
This patch adds initial support for various Atheros SoCs based on the
MIPS 24Kc core. The following models are supported at the moment:

  - AR7130
  - AR7141
  - AR7161
  - AR9130
  - AR9132
  - AR7240
  - AR7241
  - AR7242

The current patch contains minimal support only, but the resulting
kernel can boot into user-space with using of an initramfs image on
various boards which are using these SoCs. Support for more built-in
devices and individual boards will be implemented in further patches.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: Luis R. Rodriguez <lrodriguez@atheros.com>
Cc: Cliff Holden <Cliff.Holden@Atheros.com>
Cc: Kathy Giori <Kathy.Giori@Atheros.com>
Patchwork: https://patchwork.linux-mips.org/patch/1947/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-01-18 19:30:24 +01:00