From: Pravin Bathija <pbath...@amcc.com>
Set size cell value to 2 for 4GB memory support in katmai. Also set PCI-E
node inbound DMA ranges size to 4GB for correct boot up of katmai.
Content-Type: text/plain; charset=utf-8
Signed-off-by: Pravin Bathija <pbath...@amcc.com>
Acked-by: Feng Kan <f...@amcc.com>
Acked-by: Prodyut Hazarika <phazar...@amcc.com>
Acked-by: Loc Ho <l...@amcc.com>
Acked-by: Tirumala Reddy Marri <tma...@amcc.com>
Acked-by: Victor Gallardo <vgalla...@amcc.com>
---
arch/powerpc/boot/dts/katmai.dts | 20 ++++++++++----------
1 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/arch/powerpc/boot/dts/katmai.dts b/arch/powerpc/boot/dts/katmai.dts
index 077819b..8b40fd8 100644
--- a/arch/powerpc/boot/dts/katmai.dts
+++ b/arch/powerpc/boot/dts/katmai.dts
@@ -16,7 +16,7 @@
/ {
#address-cells = <2>;
- #size-cells = <1>;
+ #size-cells = <2>;
model = "amcc,katmai";
compatible = "amcc,katmai";
dcr-parent = <&{/cpus/c...@0}>;
@@ -49,7 +49,7 @@
memory {
device_type = "memory";
- reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by
zImage */
+ reg = < 0x0 0x00000000 0x0 0x00000000>; /* Filled in by zImage
*/
};
UIC0: interrupt-controller0 {
@@ -245,8 +245,8 @@
ranges = <0x02000000 0x00000000 0x80000000 0x0000000d
0x80000000 0x00000000 0x80000000
0x01000000 0x00000000 0x00000000 0x0000000c
0x08000000 0x00000000 0x00010000>;
- /* Inbound 2GB range starting at 0 */
- dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0
0x80000000>;
+ /* Inbound 4GB range starting at 0 */
+ dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x1
0x00000000>;
/* This drives busses 0 to 0xf */
bus-range = <0x0 0xf>;
@@ -289,8 +289,8 @@
ranges = <0x02000000 0x00000000 0x80000000 0x0000000e
0x00000000 0x00000000 0x80000000
0x01000000 0x00000000 0x00000000 0x0000000f
0x80000000 0x00000000 0x00010000>;
- /* Inbound 2GB range starting at 0 */
- dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0
0x80000000>;
+ /* Inbound 4GB range starting at 0 */
+ dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x1
0x00000000>;
/* This drives busses 10 to 0x1f */
bus-range = <0x10 0x1f>;
@@ -330,8 +330,8 @@
ranges = <0x02000000 0x00000000 0x80000000 0x0000000e
0x80000000 0x00000000 0x80000000
0x01000000 0x00000000 0x00000000 0x0000000f
0x80010000 0x00000000 0x00010000>;
- /* Inbound 2GB range starting at 0 */
- dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0
0x80000000>;
+ /* Inbound 4GB range starting at 0 */
+ dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x1
0x00000000>;
/* This drives busses 10 to 0x1f */
bus-range = <0x20 0x2f>;
@@ -371,8 +371,8 @@
ranges = <0x02000000 0x00000000 0x80000000 0x0000000f
0x00000000 0x00000000 0x80000000
0x01000000 0x00000000 0x00000000 0x0000000f
0x80020000 0x00000000 0x00010000>;
- /* Inbound 2GB range starting at 0 */
- dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0
0x80000000>;
+ /* Inbound 4GB range starting at 0 */
+ dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x1
0x00000000>;
/* This drives busses 10 to 0x1f */
bus-range = <0x30 0x3f>;
--
1.5.5
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