On 10/29/2012 6:53 PM, viresh kumar wrote:
On Mon, Oct 29, 2012 at 12:31 PM, Pratyush Anand <pratyush.anand@xxxxxx> wrote:
Each PCIe controller has 256 MB of address space whcih is accessible by
AHB and used to communicate with PCIe devices connected with the host
controller.
you haven't said what you have done here in this patch. i.e. extend AHB range
to include pcie space.
Signed-off-by: Pratyush Anand <pratyush.anand@xxxxxx>
---
arch/arm/boot/dts/spear13xx.dtsi | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/spear13xx.dtsi b/arch/arm/boot/dts/spear13xx.dtsi
index 9ff4f5f..b7990754 100644
--- a/arch/arm/boot/dts/spear13xx.dtsi
+++ b/arch/arm/boot/dts/spear13xx.dtsi
@@ -76,7 +76,8 @@
#size-cells = <1>;
compatible = "simple-bus";
ranges = <0x50000000 0x50000000 0x10000000
- 0xb0000000 0xb0000000 0x10000000
+ 0x80000000 0x80000000 0x20000000
+ 0xb0000000 0xb0000000 0x20000000
0xd0000000 0xd0000000 0x02000000
0xd8000000 0xd8000000 0x01000000
0xe0000000 0xe0000000 0x10000000>;
@@ -194,7 +195,7 @@
pcie0@b1000000 {
compatible = "st,pcie-gadget", "st,pcie-host" ;
reg = < 0xb1000000 0x4000
- 0x80000000 0x2000
+ 0x80000000 0x10000000
0xeb800000 0x1000 >;
interrupts = <0 68 0x4>;
status = "disabled";
That's a blunder. I am damn sure, you haven't rebased it
on any rc. And you have rebased it on your local next.
Yes, I re-based it with next of ST's repo. :(
There is no pci support in upstream kernel.
I will send a v2 after rebasing with mainline content.
--
viresh
.
--
To unsubscribe from this list: send the line "unsubscribe linux-pci" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
