linux/arch/powerpc/platforms
Grant Likely e489a44e24 powerpc/5200: Bugfix for PCI mapping of memory and IMMR
This patch ensures that memory gets properly mapped into the PCI
address space.  Without this patch, the memory window BAR is left
at whatever value happened to be loaded into the BAR when Linux
was booted.  Without this patch, memory could end up getting mapped
at any of the 1G address boundaries instead of at '0' where Linux
expects it.

Similarly, this patch also ensures that the internally memory mapped
registers (IMMR) are mapped to the correct PCI address range.

Without this patch, PCI appears to work correctly until a PCI
device is inserted which DMAs into memory.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
2009-01-29 17:08:41 -07:00
..
8xx powerpc: Add support for the MPC852 based mgsuvd board from keymile. 2008-09-16 10:01:30 -05:00
40x powerpc: Introduce ppc_pci_flags accessors 2008-12-16 15:53:16 +11:00
44x powerpc/44x: Warp patches for the new NDFC driver 2009-01-20 08:17:21 -05:00
52xx powerpc/5200: Bugfix for PCI mapping of memory and IMMR 2009-01-29 17:08:41 -07:00
82xx powerpc: Introduce ppc_pci_flags accessors 2008-12-16 15:53:16 +11:00
83xx powerpc/mpc8313erdb: fix kernel panic because mdio device is not probed 2009-01-26 15:35:06 -06:00
85xx powerpc/85xx: Add local_irq_restore in error handling code 2008-12-30 11:35:30 -06:00
86xx powerpc/86xx: Basic GPIO support for GE Fanuc SBC610 2008-12-03 10:47:37 -06:00
512x powerpc/mpc5121: fix NULL test in mpc5121_clk_get utility function. 2009-01-09 15:49:04 -07:00
cell powerpc: Cleanup from l64 to ll64 change: arch code 2009-01-13 14:47:59 +11:00
chrp powerpc: Introduce ppc_pci_flags accessors 2008-12-16 15:53:16 +11:00
embedded6xx powerpc: Remove default kexec/crash_kernel ops assignments 2008-12-23 15:13:28 +11:00
iseries powerpc: Change u64/s64 to a long long integer type 2009-01-13 14:47:59 +11:00
maple powerpc: Remove default kexec/crash_kernel ops assignments 2008-12-23 15:13:28 +11:00
pasemi powerpc: Fix cpufreq drivers after cpufreq core changes 2009-01-11 21:32:01 -08:00
powermac powerpc/powermac: Fix occasional SMP boot failure 2009-01-13 14:48:03 +11:00
prep
ps3 powerpc/ps3: Printing fixups for l64 to ll64 conversion arch/powerpc 2009-01-16 16:15:13 +11:00
pseries powerpc: Printing fix for l64 to ll64 conversion: phyp_dump.c 2009-01-28 17:15:51 +11:00
Kconfig powerpc/83xx: Move mcu_mpc8349emitx driver out of drivers/i2c/chips/ 2009-01-13 17:46:31 -06:00
Kconfig.cputype powerpc/85xx: Enable SMP support 2008-12-30 11:30:41 -06:00
Makefile powerpc: Remove use of CONFIG_PPC_MERGE 2008-08-04 13:18:17 +10:00
fsl_uli1575.c powerpc: Fix the ide suspend function in uli1575 2009-01-07 09:18:52 -06:00