litmus-rt.git/arch/mips/alchemy/Kconfig, branch master

MIPS: Alchemy: Unify Devboard support.

2014-03-26T22:09:21+00:00

This patch merges support for all DB1xxx and PB1xxx
boards into a single image, along with a new single defconfig
for them.

Run-tested on DB1300 and DB1500.

Signed-off-by: Manuel Lauss 
Cc: Linux-MIPS 
Patchwork: https://patchwork.linux-mips.org/patch/6577/
Patchwork: https://patchwork.linux-mips.org/patch/6659/
Signed-off-by: Ralf Baechle

MIPS: Alchemy: Determine cohereny at runtime based on cpu type

2014-03-26T22:09:21+00:00

All Alchemy chips have coherent DMA, but for example the USB or AC97
peripherals on the Au1000/1500/1100 are not.
This patch uses DMA_MAYBE_COHERENT on Alchemy and sets coherentio based
on CPU type.

Signed-off-by: Manuel Lauss 
Cc: Linux-MIPS 
Patchwork: https://patchwork.linux-mips.org/patch/6576/
Signed-off-by: Ralf Baechle

MIPS: Kconfig: remove "config MIPS_DISABLE_OBSOLETE_IDE"

2013-05-07T23:19:06+00:00

The Kconfig symbol MIPS_DISABLE_OBSOLETE_IDE was added in v2.6.10. It
has never been used. Let's remove it.

The symbol was originally introduced by the following commit

commit 2bfa662b64a7ee593f3039c1d3fd81a7766a63cd
Author: Pete Popov 
Date:   Tue Oct 12 06:24:19 2004 +0000
    - Db1550 bug fixes
    - updated defconfig
    - updated Kconfig to use DMA_COHERENT since new silicon is coherent

Signed-off-by: Paul Bolle 
Patchwork: http://patchwork.linux-mips.org/patch/5064/
Acked-by: John Crispin

MIPS: Alchemy: Merge PB1100/1500 support into DB1000 code.

2012-10-11T09:11:20+00:00

The PB1100/1500 are similar to their DB-cousins but with a few
more devices on the bus.

This patch adds PB1100/1500 support to the existing DB1100/1500
code.

Signed-off-by: Manuel Lauss 
Cc: lnux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/4338/
Signed-off-by: Ralf Baechle

MIPS: Alchemy: merge PB1550 support into DB1550 code

2012-10-11T09:11:20+00:00

The PB1550 is more or less a DB1550 without the PCI IDE controller,
a more complicated (read: configurable) Flash setup and some other
minor changes.  Like the DB1550 it can be automatically detected by
reading the CPLD ID register bits.

This patch adds PB1550 detection and setup to the DB1550 code.

Signed-off-by: Manuel Lauss 
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/4337/
Signed-off-by: Ralf Baechle

MIPS: Alchemy: Single kernel for DB1200/1300/1550

2012-10-11T09:11:20+00:00

Combine support for the DB1200/PB1200, DB1300 and DB1550 boards into
a single kernel image.

defconfig-generated image verified on DB1200, DB1300 and DB1550.

Signed-off-by: Manuel Lauss 
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/4335/
Signed-off-by: Ralf Baechle

MIPS: Alchemy: one kernel for DB1000/DB1500/DB1100

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

These 3 boards are very similar; with this patch a single kernel image
which runs on all three can be built.

Tested on DB1500 and DB1100.

Signed-off-by: Manuel Lauss 
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2872/
Signed-off-by: Ralf Baechle

MIPS: Alchemy: Merge PB1200 support into DB1200 code.

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

The PB1200 is basically a DB1200 with additional MMC and camera sockets
and different base addresses for external hardware (CPLD, IDE, Net, NAND).

This patch implements the missing PB1200 features in DB1200 support code
and runtime board detection.

Tested on DB1200 only.

Signed-off-by: Manuel Lauss 
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2880/
Signed-off-by: Ralf Baechle

MIPS: Alchemy: Improved DB1550 support, with audio and serial busses.

2011-12-07T22:02:06+00:00

Signed-off-by: Manuel Lauss 
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2868/
Signed-off-by: Ralf Baechle

MIPS: Alchemy: Basic support for the DB1300 board.

2011-12-07T22:02:06+00:00

Signed-off-by: Manuel Lauss 
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2867/
Patchwork: https://patchwork.linux-mips.org/patch/2919/
Patchwork: https://patchwork.linux-mips.org/patch/2928/
Signed-off-by: Ralf Baechle