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author | Florian Fainelli <florian@openwrt.org> | 2009-03-15 12:56:39 +0000 |
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committer | Florian Fainelli <florian@openwrt.org> | 2009-03-15 12:56:39 +0000 |
commit | 499fa7f7a12864f7d9637b52dbc23c6cb572243e (patch) | |
tree | 71c61df0a3a052ca694ba475d16d843ee242c651 /target/linux/rb532/patches-2.6.28/002-pci_io_map_base.patch | |
parent | a54018aa87473925942be51e70e8306ee46f1acc (diff) | |
download | master-31e0f0ae-499fa7f7a12864f7d9637b52dbc23c6cb572243e.tar.gz master-31e0f0ae-499fa7f7a12864f7d9637b52dbc23c6cb572243e.tar.bz2 master-31e0f0ae-499fa7f7a12864f7d9637b52dbc23c6cb572243e.zip |
add 2.6.28 patches and kernel config
SVN-Revision: 14884
Diffstat (limited to 'target/linux/rb532/patches-2.6.28/002-pci_io_map_base.patch')
-rw-r--r-- | target/linux/rb532/patches-2.6.28/002-pci_io_map_base.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/target/linux/rb532/patches-2.6.28/002-pci_io_map_base.patch b/target/linux/rb532/patches-2.6.28/002-pci_io_map_base.patch new file mode 100644 index 0000000000..5786803e47 --- /dev/null +++ b/target/linux/rb532/patches-2.6.28/002-pci_io_map_base.patch @@ -0,0 +1,42 @@ +The code is rather based on trial-and-error than knowledge. Verified Via +Rhine functionality in PIO as well as MMIO mode. + +Signed-off-by: Phil Sutter <n0-1@freewrt.org> +Tested-by: Florian Fainelli <florian@openwrt.org> +--- + arch/mips/pci/pci-rc32434.c | 11 +++++++++++ + 1 files changed, 11 insertions(+), 0 deletions(-) + +diff --git a/arch/mips/pci/pci-rc32434.c b/arch/mips/pci/pci-rc32434.c +index 1c2821e..71f7d27 100644 +--- a/arch/mips/pci/pci-rc32434.c ++++ b/arch/mips/pci/pci-rc32434.c +@@ -205,6 +205,8 @@ static int __init rc32434_pcibridge_init(void) + + static int __init rc32434_pci_init(void) + { ++ void __iomem *io_map_base; ++ + pr_info("PCI: Initializing PCI\n"); + + ioport_resource.start = rc32434_res_pci_io1.start; +@@ -212,6 +214,15 @@ static int __init rc32434_pci_init(void) + + rc32434_pcibridge_init(); + ++ io_map_base = ioremap(rc32434_res_pci_io1.start, ++ rc32434_res_pci_io1.end - rc32434_res_pci_io1.start + 1); ++ ++ if (!io_map_base) ++ return -ENOMEM; ++ ++ rc32434_controller.io_map_base = ++ (unsigned long)io_map_base - rc32434_res_pci_io1.start; ++ + register_pci_controller(&rc32434_controller); + rc32434_sync(); + +-- +1.5.6.4 + + |