The MSM8x60 has a different physical memory offset than other targets.
Signed-off-by: NJeff Ohlstein <johlstei@codeaurora.org>
Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>

The MSM7x30 does not have a separate bank of memory for shared
memory communication with the radio CPU.  Set the kernel base
address 2MB in, to use this first 2MB for this purpose.
Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
Signed-off-by: NDavid Brown <davidb@codeaurora.org>
Signed-off-by: NGregory Bean <gbean@codeaurora.org>
Signed-off-by: NAbhijeet Dharmapurikar <adharmap@codeaurora.org>
Signed-off-by: NStepan Moskovchenko <stepanm@codeaurora.org>

Support different RAM base addresses used by Qualcomm SOCs, with
QSD8x50 as the first addtional one.
Signed-off-by: NDaniel Walker <dwalker@codeaurora.org>
Signed-off-by: NDavid Brown <davidb@codeaurora.org>
Signed-off-by: NGregory Bean <gbean@codeaurora.org>
Signed-off-by: NAbhijeet Dharmapurikar <adharmap@codeaurora.org>
Signed-off-by: NStepan Moskovchenko <stepanm@codeaurora.org>

Let's provide an overridable default instead of having every machine
class define __virt_to_bus and __bus_to_virt to the same thing.  What
most platforms are using is bus_addr == phys_addr so such is the default.

One exception is ebsa110 which has no DMA what so ever, so the actual
definition is not important except only for proper compilation.  Also
added a comment about the special footbridge bus translation.

Let's also remove comments alluding to set_dma_addr which is not
(and should not) be commonly used.
Signed-off-by: NNicolas Pitre <nico@marvell.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This just leaves include/asm-arm/plat-* to deal with.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

- core header files for arch-msm
- Kconfig and Makefiles to enable ARCH_MSM7X00A builds
- MSM7X00A specific arch_idle
- peripheral iomap and irq number definitions
Signed-off-by: NBrian Swetland <swetland@google.com>