4 Commits

Author	SHA1	Message	Date
Russell King	ce63e6bd0a	ARM: integrator: allow Integrator to be built with highmem ... This fixes Integrator builds with highmem enabled; we need to translate from 'struct page' to a DMA address, and this is not possible without __pfn_to_bus(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>	2009-10-25 22:44:30 +00:00
Russell King	cd32a48dc5	[ARM] integrator: parenthesize __virt_to_bus/__bus_to_virt argument ... Macro arguments should be parenthesized to avoid unexpected side effects. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>	2008-11-30 11:44:11 +00:00
Nicolas Pitre	b5ee900258	[ARM] remove a common set of __virt_to_bus definitions ... 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: Nicolas Pitre <nico@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>	2008-11-28 15:36:49 +00:00
Russell King	a09e64fbc0	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach ... This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>	2008-08-07 09:55:48 +01:00