linux-sg2042/arch/powerpc/platforms/44x
Jia Hongtao 688ba1dbee powerpc/swiotlb: Enable at early stage and disable if not necessary
Remove the dependency on PCI initialization for SWIOTLB initialization.
So that PCI can be initialized at proper time.

SWIOTLB is partly determined by PCI inbound/outbound map which is assigned
in PCI initialization. But swiotlb_init() should be done at the stage of
mem_init() which is much earlier than PCI initialization. So we reserve the
memory for SWIOTLB first and free it if not necessary.

All boards are converted to fit this change.

Signed-off-by: Jia Hongtao <B38951@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
Acked-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2012-09-12 14:57:09 -05:00
..
44x.h powerpc/44x: PHY fixup for USB on canyonlands board 2011-02-02 06:58:26 -05:00
Kconfig powerpc/44x: Fix PCI MSI support for Maui APM821xx SoC and Bluestone board 2012-05-03 08:49:31 -04:00
Makefile powerpc/47x: Add support for the new IBM currituck platform 2011-12-09 07:51:40 -05:00
canyonlands.c powerpc: rename ppc_pci_*_flags to pci_*_flags 2011-07-12 09:28:04 -05:00
currituck.c powerpc/swiotlb: Enable at early stage and disable if not necessary 2012-09-12 14:57:09 -05:00
ebony.c powerpc: rename ppc_pci_*_flags to pci_*_flags 2011-07-12 09:28:04 -05:00
idle.c [POWERPC] 4xx: Add idle wait support for 44x platforms 2008-04-16 07:32:06 -05:00
iss4xx.c powerpc/mpic: Remove duplicate MPIC_WANTS_RESET flag 2012-02-23 10:50:00 +11:00
misc_44x.S [POWERPC] 4xx: Create common ppc4xx_reset_system() in ppc4xx_soc.c 2008-04-02 20:44:56 -05:00
ppc44x_simple.c powerpc/44x: The bug fixed support for APM821xx SoC and Bluestone board 2012-03-17 08:43:12 -04:00
sam440ep.c powerpc: rename ppc_pci_*_flags to pci_*_flags 2011-07-12 09:28:04 -05:00
virtex.c powerpc/virtex: Add support for Xilinx PCI host bridge 2009-06-06 10:14:22 -06:00
virtex_ml510.c powerpc/virtex: Add Xilinx ML510 reference design support 2009-06-06 10:15:24 -06:00
warp.c powerpc: include export.h for files using EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:30:38 -04:00