u-boot.git/board/raspberrypi, branch v2015.04

ARM: rpi: add a couple more revision IDs

2015-04-13T12:48:36+00:00

According to Gordon Henderson's WiringPi library, there are some more
Pi revision IDs out there. Add support for them.

http://git.drogon.net/?p=wiringPi;a=blob_plain;f=wiringPi/wiringPi.c;hb=5edd177112c99416f68ba3e8c6c4db6ed942e796

At least ID 0x13 is out in the wild:

Reported-by: Chee-Yang Chau 
Signed-off-by: Stephen Warren

ARM: bcm283x: merge BCM2835/BCM2836 directories into mach-bcm283x

2015-03-28T13:03:09+00:00

BCM2835 (used on Raspberry Pi) and BCM2836 (used on Raspberry Pi 2)
are similar enough.  One of the biggest differences is the ARM
processor.  It is reasonable to collect the source files into a
single place, arch/arm/mach-bcm283x/.

Signed-off-by: Masahiro Yamada 
Acked-by: Stephen Warren

ARM: rpi: fix RPi1 board rev detection for warranty bit

2015-03-24T14:52:18+00:00

Apparently the firmware's board rev response includes both the board
revision and some other data even on the RPi1. In particular, the
"warranty bit" is bit 24. We need to mask that out when looking up the
board ID.

Signed-off-by: Stephen Warren

rpi: add support for Raspberry Pi 2 model B

2015-02-21T13:28:16+00:00

USB doesn't seem to work yet; the controller detects the on-board Hub/
Ethernet device but can't read the descriptors from it. I haven't
investigated yet.

Signed-off-by: Stephen Warren

bcm2835/rpi: add SPDX license tags for some files

2015-02-21T13:27:08+00:00

Signed-off-by: Stephen Warren

lcd: dt: extract simplefb support

2015-02-10T12:31:26+00:00

We now have api functions that can support compiling simplefb code as its own
module. Since this code is not part of the display functionality, extract it
to its own file.

Raspberry Pi is updated to accommodate the changes.

Signed-off-by: Nikita Kiryanov 
Acked-by: Stephen Warren 
Reviewed-by: Simon Glass 
Tested-by: Bo Shen 
Tested-by: Josh Wu 
Cc: Simon Glass 
Cc: Anatolij Gustschin 
Cc: Stephen Warren

ARM: rpi: consolidate board rev error checking

2014-12-29T21:31:22+00:00

Create a fake model table entry with default values, so we can error
check the board rev value once when querying it from the firmware, rather
than error-checking for invalid board rev values every time the model
table is used.

Signed-off-by: Stephen Warren

ARM: rpi: support model A+

2014-12-29T21:31:22+00:00

Add a board rev entry for the new model A+, and augment the board
rev error handling code to be a bit more verbose.

Signed-off-by: Stephen Warren

ARM: rpi: only set usbethaddr on relevant systems

2014-12-29T21:31:22+00:00

Model A and CM RPis don't have an on-board USB Ethernet device. Hence,
there's no point setting $usbethaddr based on the device fuses. Use the
model detection code to gate this. Note that the fuses are actually
programmed even on those devices though.

Signed-off-by: Stephen Warren

dm: rpi: Move serial to driver model

2014-12-11T20:18:41+00:00

Adjust the configuration to use the driver model version of the pl01x
serial driver. Add the required platform data.

Signed-off-by: Simon Glass 
Tested-by: Stephen Warren