linux-toradex.git/arch/mips/alchemy/mtx-1, branch v3.2.2

MIPS: Alchemy: Redo PCI as platform driver

2011-10-24T22:34:24+00:00

- Rewrite Alchemy PCI support as a platform driver.
- Fixup boards which have PCI.

Run-tested on DB1500 and DB1550.

Signed-off-by: Manuel Lauss 
To: Linux-MIPS 
Patchwork: https://patchwork.linux-mips.org/patch/2706/
Signed-off-by: Ralf Baechle 

 delete mode 100644 arch/mips/alchemy/common/pci.c
 delete mode 100644 arch/mips/pci/fixup-au1000.c
 delete mode 100644 arch/mips/pci/ops-au1000.c
 create mode 100644 arch/mips/pci/pci-alchemy.c

MIPS: Alchemy: Clean up GPIO registers and accessors

2011-05-19T08:55:46+00:00

remove au_readl/au_writel, remove the predefined GPIO1/2 KSEG1 register
addresses and fix the fallout in all boards and drivers.

This also fixes a bug in the mtx-1_wdt driver which was introduced by
commit 6ea8115bb6f359df4f45152f2b40e1d4d1891392
("Convert mtx1 wdt to be a platform device and use generic GPIO API")
before this patch mtx-1_wdt only modified GPIO215, the patch then
used the gpio resource information as bit index into the GPIO2 register
but the conversion to the GPIO API didn't realize that.
With this patch the drivers original behaviour is restored and GPIO15
is left alone.

Signed-off-by: Manuel Lauss 
Cc: Florian Fainelli 
To: Linux-MIPS 
Cc: linux-watchdog@vger.kernel.org
Cc: Wim Van Sebroeck 
Patchwork: https://patchwork.linux-mips.org/patch/2381/
Signed-off-by: Ralf Baechle

MIPS: Alchemy: Rewrite UART setup and constants.

2011-05-19T08:55:45+00:00

Detect CPU type at runtime and setup uarts accordingly; also clean up the
uart base address mess in the process as far as possible.

Signed-off-by: Manuel Lauss 
To: Linux-MIPS 
Cc: Florian Fainelli 
Cc: Wolfgang Grandegger 
Patchwork: https://patchwork.linux-mips.org/patch/2352/
Signed-off-by: Ralf Baechle

MIPS: Convert the irq functions to the new names

2011-03-29T12:48:07+00:00

Scripted with coccinelle.

Signed-off-by: Thomas Gleixner

MIPS: Alchemy: Fix reset for MTX-1 and XXS1500

2011-03-14T20:07:28+00:00

Since commit 32fd6901 (MIPS: Alchemy: get rid of common/reset.c)
Alchemy-based boards use their own reset function. For MTX-1 and XXS1500,
the reset function pokes at the BCSR.SYSTEM_RESET register, but this does
not work. According to Bruno Randolf, this was not tested when written.

Previously, the generic au1000_restart() routine called the board specific
reset function, which for MTX-1 and XXS1500 did not work, but finally made
a jump to the reset vector, which really triggers a system restart. Fix
reboot for both targets by jumping to the reset vector.

Signed-off-by: Florian Fainelli 
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2093/
Acked-by: Bruno Randolf 
Signed-off-by: Ralf Baechle

MIPS: MTX-1: Make au1000_eth probe all PHY addresses

2011-03-14T20:07:27+00:00

When au1000_eth probes the MII bus for PHY address, if we do not set
au1000_eth platform data's phy_search_highest_address, the MII probing
logic will exit early and will assume a valid PHY is found at address 0.
For MTX-1, the PHY is at address 31, and without this patch, the link
detection/speed/duplex would not work correctly.

CC: stable@kernel.org
Signed-off-by: Florian Fainelli 
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2111/
Signed-off-by: Ralf Baechle

MIPS: Ritually kill stupid printk.

2010-08-05T12:26:27+00:00

This belongs into userland.

Signed-off-by: Ralf Baechle

MIPS: MTX-1: cleanup and comments

2010-08-05T12:26:05+00:00

Add some comments about mtx1_pci_idsel() and remove a dead block of old code.

Signed-off-by: Bruno Randolf 
To: linux-mips@linux-mips.org
To: manuel.lauss@googlemail.com
Cc: florian@openwrt.org
Patchwork: https://patchwork.linux-mips.org/patch/1449/
Signed-off-by: Ralf Baechle

MIPS: Move Alchemy Makefile parts to their own Platform file.

2010-08-05T12:25:46+00:00

[Ralf: Remove a forgotten -Werror in Pb1200 Makefile.]

Signed-off-by: Manuel Lauss 
To: Linux-MIPS 
Cc: Sam Ravnborg 
Cc: Manuel Lauss 
Patchwork: https://patchwork.linux-mips.org/patch/1319/
Signed-off-by: Ralf Baechle

MIPS: Alchemy: move boards over to obj-y

2010-08-05T12:25:46+00:00

Preparatory step for moving Alchemy over to new  MIPS Platform
build system support.

Signed-off-by: Manuel Lauss 
To: Linux-MIPS 
Patchwork: https://patchwork.linux-mips.org/patch/1318/
Signed-off-by: Ralf Baechle