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| author | Arnd Bergmann <arnd@arndb.de> | 2012-09-04 15:01:37 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-09-04 15:01:37 +0200 |
| commit | 863e99a8c1ea2b0391491904297f57a0f6a1fdd6 (patch) | |
| tree | 0e7789f83c0ba3a1bc3c19d3ccf5ea6f84f19db6 /arch/arm/mach-dove/common.c | |
| parent | ARM: iop3xx: use fixed PCI i/o mapping (diff) | |
| parent | ARM: Fix ioremap() of address zero (diff) | |
| download | linux-863e99a8c1ea2b0391491904297f57a0f6a1fdd6.tar.xz linux-863e99a8c1ea2b0391491904297f57a0f6a1fdd6.zip | |
Merge commit 'a849088aa1' from rmk/fixes into cleanup/io-pci
As Stephen Rothwell reports, a849088aa155 ("ARM: Fix ioremap() of
address zero") from the arm-current tree and commit c2794437091a ("ARM:
Add fixed PCI i/o mapping") from the arm-soc tree conflict in
a nontrivial way in arch/arm/mm/mmu.c.
Rob Herring explains:
The PCI i/o reserved area has a dummy physical address of 0 and
needs to be skipped by ioremap searches. So we don't set
VM_ARM_STATIC_MAPPING to prevent matches by ioremap. The vm_struct
settings don't really matter when we do the real mapping of the
i/o space.
Since commit a849088aa155 is at the start of the fixes branch
in the arm tree, we can merge it into the branch that contains
the other ioremap changes.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-dove/common.c')
| -rw-r--r-- | arch/arm/mach-dove/common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c index 95e78a840a7b..ed4fa5f316ea 100644 --- a/arch/arm/mach-dove/common.c +++ b/arch/arm/mach-dove/common.c @@ -91,8 +91,8 @@ void __init dove_ehci1_init(void) ****************************************************************************/ void __init dove_ge00_init(struct mv643xx_eth_platform_data *eth_data) { - orion_ge00_init(eth_data, - DOVE_GE00_PHYS_BASE, IRQ_DOVE_GE00_SUM, 0); + orion_ge00_init(eth_data, DOVE_GE00_PHYS_BASE, + IRQ_DOVE_GE00_SUM, IRQ_DOVE_GE00_ERR); } /***************************************************************************** |