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2007-03-09[POWERPC] 750CL cputable entryJake Moilanen1-0/+12
750CL cputable entry from Steve Winiecki. Signed-off-by: Jake Moilanen <moilanen@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-03-09[POWERPC] Remove fixed setting of ROOT_DEV for 7448HPC2 platformsZang Roy-r619111-10/+0
Remove fixed setting of ROOT_DEV for 7448HPC2 platforms. Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-03-09[POWERPC] Make find_and_init_pbs() a void functionStephen Rothwell2-4/+2
It always returned 0 and noone checked. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-03-09[POWERPC] Allow xmon to build without CONFIG_DEBUG_BUGVERBOSEStephen Rothwell1-0/+4
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-03-09[POWERPC] Allow pSeries to build without CONFIG_PCIStephen Rothwell7-30/+51
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-03-09[POWERPC] Make iSeries build without CONFIG_PCIStephen Rothwell1-0/+3
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-03-09[POWERPC] Create and use get_pci_dma_ops()Stephen Rothwell4-9/+16
This allows us to hide pci_dma_ops. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-03-09[POWERPC] Create and use set_pci_dma_opsStephen Rothwell8-11/+20
This will allow us to build without PCI easier. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-03-09[POWERPC] DMA 4GB boundary protectionJake Moilanen1-0/+10
There are many adapters which can not handle DMAing acrosss any 4 GB boundary. For instance the latest Emulex adapters. This normally is not an issue as firmware gives us dma-windows under 4gigs. However, some of the new System-P boxes have dma-windows above 4gigs, and this present a problem. I propose fixing it in the IOMMU allocation instead of making each driver protect against it as it is more efficient, and won't require changing every driver which has not considered this issue. This patch checks to see if the mapping spans a 4 gig boundary, and if it does, retries the allocation. It tries the next allocation at the start of the crossed 4 gig boundary. Signed-off-by: Jake Moilanen <moilanen@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>