android_kernel_samsung_msm8976/arch/powerpc/platforms
Kumar Gala 476f5779b7 [POWERPC] 86xx: Workaround PCI_PRIMARY_BUS usage
The Freescale PCI-e controllers have an issue in that they use the
PCI_PRIMARY_BUS register in the virtual P2P bridge to determine which
bus number to match on when generating a type 0 config cycle.  The
issue is if we are renumbering bus numbers to match Linux we will try
setting the PCI_PRIMARY_BUS and will not know which bus number to use
for generating type 0 config cycles.  We surpress writing the register
in the P2P bridge and always keep it at zero.

In the future when proper PCI domain support is working we should be
able to remove this.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-06-29 01:58:24 -05:00
..
4xx [POWERPC] Re-organize Kconfig code for 4xx in arch/powerpc 2007-04-24 21:32:00 +10:00
8xx fix file specification in comments 2007-05-09 08:58:16 +02:00
44x [POWERPC] Small fixes for the Ebony device tree 2007-05-17 21:11:14 +10:00
52xx [POWERPC] Pass the pci_controller into pci_exclude_device 2007-06-29 01:57:22 -05:00
82xx [POWERPC] Remove bus_offset in places its not really used 2007-06-29 01:58:12 -05:00
83xx [POWERPC] Removed remnants of bus_offset 2007-06-29 01:58:15 -05:00
85xx [POWERPC] Removed remnants of bus_offset 2007-06-29 01:58:15 -05:00
86xx [POWERPC] 86xx: Workaround PCI_PRIMARY_BUS usage 2007-06-29 01:58:24 -05:00
cell [POWERPC] cell: Add spu shutdown method 2007-06-28 19:16:32 +10:00
celleb [POWERPC] scc_sio: Fix link failure 2007-06-07 11:44:40 +10:00
chrp [POWERPC] disallow building powermac and tsi108 without PCI 2007-06-29 01:57:00 -05:00
embedded6xx [POWERPC] Pass the pci_controller into pci_exclude_device 2007-06-29 01:57:22 -05:00
iseries [POWERPC] Move iSeries_tb_recal into its own late_initcall. 2007-06-28 19:19:23 +10:00
maple [POWERPC] rename add_bridge to avoid namespace clashes 2007-06-29 01:56:23 -05:00
pasemi [POWERPC] rename add_bridge to avoid namespace clashes 2007-06-29 01:56:23 -05:00
powermac [POWERPC] disallow building powermac and tsi108 without PCI 2007-06-29 01:57:00 -05:00
prep [POWERPC] Split several platforms into their respective Kconfig file 2007-03-22 10:07:32 -05:00
ps3 [POWERPC] PS3: Storage device registration routines 2007-06-28 19:19:21 +10:00
pseries [POWERPC] Fix Kexec/Kdump for power6 2007-06-25 17:03:33 +10:00
Kconfig [POWERPC] Remove PCI-e errata for MPC8641 silicon ver 1.0 2007-06-29 01:58:17 -05:00
Kconfig.cputype [POWERPC] move 82xx/83xx/86xx Kconfig options to platform selection 2007-06-29 01:54:22 -05:00
Makefile [POWERPC] Add powerpc/platforms/44x, disable platforms/4xx for now 2007-05-08 14:43:59 +10:00