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e47d488935
linux/arch/mips
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John Crispin e47d488935 MIPS: Lantiq: Add PCI controller support. 
The Lantiq family of SoCs have a EBU (External Bus Unit). This patch adds
the driver that allows us to use the EBU as a PCI controller. In order for
PCI to work the EBU is set to endianess swap all the data. In addition we
need to make use of SWAP_IO_SPACE for device->host DMA to work.

The clock of the PCI works in several modes (internal/external). If this
is not configured correctly the SoC will hang.

Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Ralph Hempel <ralph.hempel@lantiq.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2250/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-05-19 09:55:42 +01:00
..
alchemy MIPS: Alchemy: fix xxs1500 build error 2011-05-10 18:15:26 +01:00
ar7 MIPS: AR7: Fix GPIO register size for Titan variant. 2011-05-18 14:18:27 +01:00
ath79 MIPS: Convert the irq functions to the new names 2011-03-29 14:48:07 +02:00
bcm47xx MIPS: BCM47xx: Swap serial console if ttyS1 was specified. 2010-12-16 18:11:00 +00:00
bcm63xx MIPS: Convert the irq functions to the new names 2011-03-29 14:48:07 +02:00
boot MIPS: Fix calc_vmlinuz_load_addr build warnings. 2011-05-10 18:15:25 +01:00
cavium-octeon MIPS: Octeon: Guard the Kconfig body with CPU_CAVIUM_OCTEON 2011-05-10 18:15:24 +01:00
cobalt MIPS: Move Cobalt Makefile parts to their own Platform file 2010-08-05 13:25:47 +01:00
configs MIPS: Add default configuration for XLR/XLS processors 2011-05-19 09:55:40 +01:00
dec MIPS: Convert the irq functions to the new names 2011-03-29 14:48:07 +02:00
emma MIPS: Convert the irq functions to the new names 2011-03-29 14:48:07 +02:00
fw Fix common misspellings 2011-03-31 11:26:23 -03:00
include/asm MIPS: Lantiq: Add PCI controller support. 2011-05-19 09:55:42 +01:00
jazz MIPS: Jazz: Fix GCC 4.6.0 build error 2011-05-10 18:15:23 +01:00
jz4740 MIPS: JZ4740: Set one-shot feature flag for the clockevent 2011-05-10 18:15:26 +01:00
kernel MIPS: Enable kmemleak for MIPS 2011-05-19 09:55:41 +01:00
lantiq MIPS: Lantiq: add SoC specific code for XWAY family 2011-05-19 09:55:41 +01:00
lasat MIPS: Convert the irq functions to the new names 2011-03-29 14:48:07 +02:00
lib MIPS: Kconfig and Makefile update for Netlogic XLR/XLS 2011-05-19 09:55:40 +01:00
loongson MIPS: Loongson: Fix GCC 2.6.0 build error. 2011-05-10 18:15:23 +01:00
math-emu Fix common misspellings 2011-03-31 11:26:23 -03:00
mipssim MIPS: SMTC: Move declaration of smtc_init_secondary to <asm/smtc.h>. 2011-03-25 18:45:13 +01:00
mm MIPS: Kconfig and Makefile update for Netlogic XLR/XLS 2011-05-19 09:55:40 +01:00
mti-malta MIPS: Malta: Fix GCC 4.6.0 build error 2011-05-10 18:15:23 +01:00
netlogic MIPS: XLR, XLS: Add PCI support. 2011-05-19 09:55:41 +01:00
nxp/pnx8550/common MIPS: PNX8550: Move code one directory level up. 2010-08-05 13:25:56 +01:00
oprofile mips: change to new flag variable 2011-03-17 14:02:56 +01:00
pci MIPS: Lantiq: Add PCI controller support. 2011-05-19 09:55:42 +01:00
pmc-sierra MIPS: MSP71xx: Fix typo in msp_per_irq_controller 2011-05-10 18:15:23 +01:00
pnx833x Fix common misspellings 2011-03-31 11:26:23 -03:00
pnx8550 MIPS: Convert the irq functions to the new names 2011-03-29 14:48:07 +02:00
power MIPS: Hibernation: Fixes for PAGE_SIZE >= 64kb 2011-05-10 18:15:26 +01:00
powertv MIPS: Convert the irq functions to the new names 2011-03-29 14:48:07 +02:00
rb532 MIPS: RB532: Fix iomap resource size miscalculation. 2011-05-18 14:18:26 +01:00
sgi-ip22 MIPS: IP22: Fix GCC 4.6.0 build error 2011-05-10 18:15:22 +01:00
sgi-ip27 MIPS: IP27: Fix GCC 4.6.0 build error. 2011-05-10 18:15:25 +01:00
sgi-ip32 MIPS: Convert the irq functions to the new names 2011-03-29 14:48:07 +02:00
sibyte MIPS: Convert the irq functions to the new names 2011-03-29 14:48:07 +02:00
sni MIPS: SNI: Fix GCC 4.6.0 build error 2011-05-10 18:15:23 +01:00
txx9 MIPS: Convert the irq functions to the new names 2011-03-29 14:48:07 +02:00
vr41xx mips: vr41xx: Use irdq_irq_disabled() 2011-03-29 14:48:07 +02:00
wrppmc MIPS: WRPPMC: Migrate to new platform makefile style. 2010-08-05 13:25:51 +01:00
Kbuild MIPS: Repair Kbuild make clean breakage. 2010-10-19 18:32:39 +01:00
Kbuild.platforms MIPS: Lantiq: Add initial support for Lantiq SoCs 2011-05-19 09:55:41 +01:00
Kconfig MIPS: Lantiq: add SoC specific code for XWAY family 2011-05-19 09:55:41 +01:00
Kconfig.debug kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
Makefile MIPS: Kconfig and Makefile update for Netlogic XLR/XLS 2011-05-19 09:55:40 +01:00