Commit Graph

7 Commits

Author SHA1 Message Date
Ralf Baechle
0acbfc66d0 MIPS: DMA: Implement platform hook to perform post-DMA cache flushes.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-04-01 17:22:01 +02:00
Ralf Baechle
2530738013 MIPS: ath25: Remove unused DMA helper functions.
These got merged with the ath25 support after 4e7f72660c (MIPS: Remove
unnecessary platform dma helper functions) had already removed them for
all other platforms.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-04-01 17:22:01 +02:00
Kevin Cernekee
d631fc6070 MIPS: Create a common <asm/mach-generic/war.h>
11 platforms require at least one of these workarounds to be enabled; 22
platforms do not.  In the latter case we can fall back to a generic version.

Note that this also deletes an orphaned reference to RM9000_CDEX_SMP_WAR.

Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Cc: James Hartley <james.hartley@imgtec.com>
Cc: James Hogan <james.hogan@imgtec.com>
Patchwork: https://patchwork.linux-mips.org/patch/9567/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-03-31 11:59:40 +02:00
Sergey Ryazanov
3ed7a2a702 MIPS: ath25: add AR2315 PCI host controller driver
Add PCI host controller driver and DMA address calculation hook.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8246/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-11-24 07:45:28 +01:00
Sergey Ryazanov
a747371748 MIPS: ath25: add board configuration detection
All boards based on AR5312/AR2315 SoC have a special structure located
at the end of flash. This structure contains board-specific data such as
Ethernet and Wireless MAC addresses. The flash is mapped to the memmory
at predefined location.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8243/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-11-24 07:45:27 +01:00
Sergey Ryazanov
ba91034503 MIPS: ath25: Add basic AR2315 SoC support
Add basic support for Atheros AR2315+ SoCs: registers definition file
and initial setup code.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8239/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-11-24 07:45:26 +01:00
Sergey Ryazanov
43cc739fd9 MIPS: ath25: add common parts
Add common code for Atheros AR5312 and Atheros AR2315 SoCs families.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8237
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-11-24 07:45:26 +01:00