Use the mailbox driver to set up a framebuffer based on the firmware
configuration.
Signed-off-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add the missing "right" field to struct bcm2835_mbox_tag_overscan.
Signed-off-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
not all board have a SD card.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This allows exchanging data with the on-SoC GPU.
Based on U-Boot code by Stephen Warren.
Signed-off-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
gpiolib user have nothing to define in their machine
specific gpio.h, so do not include it.
The only thing they could define would be ARCH_NR_GPIOS,
but currently no architecture defines it. Should an architecure
feel the need to do it this would be a good opportunity to
get rid of this limitation.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Andre Heider
Jean-Christophe PLAGNIOL-VILLARD
Sascha Hauer
Carlo Caione