BMC/Intel-BMC/linux.git/arch/arm/mach-u300/core.c, branch dev

reboot: arm: change reboot_mode to use enum reboot_mode

2013-07-09T17:33:29+00:00

Preparing to move the parsing of reboot= to generic kernel code forces the change in reboot_mode handling to use the enum. [akpm@linux-foundation.org: fix arch/arm/mach-socfpga/socfpga.c] Signed-off-by: Robin Holt Cc: Russell King Cc: Russ Anderson Cc: Robin Holt Cc: H. Peter Anvin Cc: Guan Xuetao Acked-by: Russell King Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

pinctrl: get rid of all platform data for coh901

2013-06-17T11:54:38+00:00

This deletes the dependency on any platform data for the COH901 pin controller. There is only one user in the kernel, and if we at some point want to support more variants, they shall provide their variant info through the device tree. Signed-off-by: Linus Walleij

ARM: u300: remove register definition file

2013-06-17T11:54:35+00:00

Now that the core file is the only one actually using any of the base addresses, we can delete that header and move the base address definitions into the one and only core file. Signed-off-by: Linus Walleij

ARM: u300: add syscon node

2013-06-17T11:54:35+00:00

This adds a device tree node for the U300 system controller and remaps this dynamically instead of using hard-coded virtual addresses. The board power set-up code is altered to fetch a reference to the syscon using ampersand <&syscon> notation. This way of passing a pointer to the syscon will also be used by the clocks. Signed-off-by: Linus Walleij

ARM: u300: localize

2013-06-17T11:54:33+00:00

This register base file is now only used in the machine itself so move it down into mach-u300. Acked-by: Arnd Bergmann Signed-off-by: Linus Walleij

ARM: u300: push down syscon registers

2013-06-17T11:54:31+00:00

Get rid of the header as a prerequisite for multiplatform support. Do this by pushing the registers down to their respective drivers and deleting the unused remainder. Acked-by: Mike Turquette Signed-off-by: Linus Walleij

ARM: u300: delete all static board data

2013-06-17T11:54:30+00:00

We have now transferred all the U300 peripherals to the device tree, so we just select USE_OF, and delete all static board data, then require that this platform shall be booted using the device tree and nothing else. This gets rid of the MMCI (PL180), PL022, and serial PL011 platform data entries and more. Signed-off-by: Linus Walleij

ARM: u300: add FSMC flash into the device tree

2013-06-17T11:54:29+00:00

This registers the U300 FSMC flash controller from the device tree, and defines the three partitions. Skip the BBT scan as in the current platform data. Signed-off-by: Linus Walleij

ARM: u300: add SPI PL022 to the device tree

2013-06-17T11:54:28+00:00

This registers the PL022 PrimeCell from the U300 device tree. We make a new copy of the platform data for the device tree boot path, as the old platform data is in an older file which will be going away. Signed-off-by: Linus Walleij

ARM: u300: add the COH 901 318 DMAC to device tree

2013-06-17T11:54:28+00:00

This adds the COH 901 318 DMA controller to the U300 device tree. All devices now converted to device tree so far will start to find their DMA channels. Note that the U300 is not yet using the device tree to obtain DMA channels, but this is a first step. Signed-off-by: Linus Walleij