kernel/git/stable/linux.git/arch/mips/bcm63xx, branch linux-3.6.y

MIPS: BCM63xx: Fix SPI message control register handling for BCM6338/6348.

2012-08-17T08:57:28+00:00

BCM6338 and BCM6348 have a message control register width of 8 bits, instead of 16-bits like what the SPI driver assumes right now. Also the SPI message type shift value of 14 is actually 6 for these SoCs. This resulted in transmit FIFO corruption because we were writing 16-bits to an 8-bits wide register, thus spanning on the first byte of the transmit FIFO, which had already been filed in bcm63xx_spi_fill_txrx_fifo(). Fix this by passing the message control register width and message type shift through platform data back to the SPI driver so that it can use it properly. Signed-off-by: Florian Fainelli Cc: linux-mips@linux-mips.org Cc: grant.likely@secretlab.ca Cc: spi-devel-general@lists.sourceforge.net Cc: jonas.gorski@gmail.com Patchwork: https://patchwork.linux-mips.org/patch/3983/ Signed-off-by: Ralf Baechle

MIPS: BCM63XX: Add 96328avng reference board

2012-07-24T14:33:14+00:00

This allows booting to command line. Ethernet is not supported yet, but PCIe connected wireless should work. Signed-off-by: Jonas Gorski Cc: linux-mips@linux-mips.org Cc: Maxime Bizon Cc: Florian Fainelli Cc: Kevin Cernekee Patchwork: https://patchwork.linux-mips.org/patch/3958/ Reviewed-by: Florian Fainelli Signed-off-by: Ralf Baechle

MIPS: BCM63XX: Add PCIe Support for BCM6328

2012-07-24T14:33:13+00:00

Add support for the PCIe port found on BCM6328. Signed-off-by: Jonas Gorski Cc: linux-mips@linux-mips.org Cc: Maxime Bizon Cc: Florian Fainelli Cc: Kevin Cernekee Patchwork: https://patchwork.linux-mips.org/patch/3956/ Reviewed-by: Florian Fainelli Signed-off-by: Ralf Baechle

MIPS: BCM63XX: Add basic BCM6328 support

2012-07-24T14:33:12+00:00

This includes CPU speed, memory size detection and working UART, but lacking the appropriate drivers, no support for attached flash. Signed-off-by: Jonas Gorski Cc: linux-mips@linux-mips.org Cc: Maxime Bizon Cc: Florian Fainelli Cc: Kevin Cernekee Patchwork: https://patchwork.linux-mips.org/patch/3951/ Reviewed-by: Florian Fainelli Signed-off-by: Ralf Baechle

MIPS: BCM63XX: Use the Chip ID register for identifying the SoC

2012-07-24T14:33:12+00:00

Newer BCM63XX SoCs use virtually the same CPU ID, differing only in the revision bits. But since they all have the Chip ID register at the same location, we can use that to identify the SoC we are running on. Signed-off-by: Jonas Gorski Cc: linux-mips@linux-mips.org Cc: Maxime Bizon Cc: Florian Fainelli Cc: Kevin Cernekee Patchwork: https://patchwork.linux-mips.org/patch/3955/ Reviewed-by: Florian Fainelli Signed-off-by: Ralf Baechle

MIPS: BCM63XX: Add flash type detection

2012-07-24T14:33:11+00:00

On BCM6358 and BCM6368 the attached flash type is exposed through a bootstrapping register. Use it for auto detecting the flash type on those and default to parallel flash for earlier SoCs. Signed-off-by: Jonas Gorski Cc: linux-mips@linux-mips.org Cc: Maxime Bizon Cc: Florian Fainelli Cc: Kevin Cernekee Patchwork: https://patchwork.linux-mips.org/patch/3954/ Reviewed-by: Florian Fainelli Signed-off-by: Ralf Baechle

MIPS: BCM63XX: Move flash registration out of board_bcm963xx.c

2012-07-24T14:33:11+00:00

board_bcm963xx.c is already large enough. Signed-off-by: Jonas Gorski Cc: linux-mips@linux-mips.org Cc: Maxime Bizon Cc: Florian Fainelli Cc: Kevin Cernekee Patchwork: https://patchwork.linux-mips.org/patch/3952/ Reviewed-by: Florian Fainelli Signed-off-by: Ralf Baechle

MIPS: BCM63XX: add RNG driver platform_device stub

2012-07-24T14:33:10+00:00

Signed-off-by: Florian Fainelli Cc: linux-mips@linux-mips.org Cc: mpm@selenic.com Cc: herbert@gondor.apana.org.au Patchwork: https://patchwork.linux-mips.org/patch/3325/ Signed-off-by: Ralf Baechle

MIPS: BCM63XX: add support for "ipsec" clock

2012-07-24T14:33:09+00:00

This module is only available on BCM6368 so far and does not require resetting the block. Signed-off-by: Florian Fainelli Cc: linux-mips@linux-mips.org Cc: mpm@selenic.com Cc: herbert@gondor.apana.org.au Patchwork: https://patchwork.linux-mips.org/patch/3324/ Signed-off-by: Ralf Baechle

MIPS: BCM63XX: Fix platform_devices id

2012-07-24T14:33:09+00:00

There is only one watchdog and VoIP DSP platform devices per board, use -1 as the platform_device id accordingly. Signed-off-by: Florian Fainelli Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3313/ Signed-off-by: Ralf Baechle