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authorRob Herring <rob.herring@calxeda.com>2011-06-28 21:16:13 -0500
committerRob Herring <rob.herring@calxeda.com>2011-07-12 11:19:29 -0500
commitc9d95fbe59e426eed7f16e7cac812e46ac4772d0 (patch)
tree7e7c01255fb18932ee4f0c68b1501ab35db7c012 /arch/arm/plat-iop
parentdc8d966bccde0b8b6c9e8c6e663c747030c17435 (diff)
downloadlinux-c9d95fbe59e426eed7f16e7cac812e46ac4772d0.tar.bz2
ARM: convert PCI defines to variables
Convert PCIBIOS_MIN_IO and PCIBIOS_MIN_MEM to variables to allow multi-platform builds. This also removes the requirement for a platform to have a mach/hardware.h. The default values for i/o and mem are 0x1000 and 0x01000000, respectively. Per Arnd Bergmann, other values are likely to be incorrect, but this commit does not try to address that issue. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/plat-iop')
-rw-r--r--arch/arm/plat-iop/pci.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/plat-iop/pci.c b/arch/arm/plat-iop/pci.c
index 43f2b158237c..845549cbbb27 100644
--- a/arch/arm/plat-iop/pci.c
+++ b/arch/arm/plat-iop/pci.c
@@ -374,6 +374,9 @@ void __init iop3xx_pci_preinit_cond(void)
void __init iop3xx_pci_preinit(void)
{
+ pcibios_min_io = 0;
+ pcibios_min_mem = 0;
+
iop3xx_atu_disable();
iop3xx_atu_setup();
iop3xx_atu_debug();