powerpc/44x: Fix DMA ranges in DTS file for Katmai board.
pbathija@amcc.com [Mon, 23 Nov 2009 13:06:13 +0000 (13:06 +0000)]
Set PCI-E node inbound DMA ranges size to 4GB for correct boot up of Katmai.

Signed-off-by: Pravin Bathija <pbathija@amcc.com>
Acked-by: Feng Kan <fkan@amcc.com>
Acked-by: Prodyut Hazarika <phazarika@amcc.com>
Acked-by: Loc Ho <lho@amcc.com>
Acked-by: Tirumala Reddy Marri <tmarri@amcc.com>
Acked-by: Victor Gallardo <vgallardo@amcc.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

arch/powerpc/boot/dts/katmai.dts

index b8cd97c..51eb6ed 100644 (file)
                        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>;
                        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 */
+                       /* This drives busses 0x10 to 0x1f */
                        bus-range = <0x10 0x1f>;
 
                        /* Legacy interrupts (note the weird polarity, the bridge seems
                        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 */
+                       /* This drives busses 0x20 to 0x2f */
                        bus-range = <0x20 0x2f>;
 
                        /* Legacy interrupts (note the weird polarity, the bridge seems
                        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 */
+                       /* This drives busses 0x30 to 0x3f */
                        bus-range = <0x30 0x3f>;
 
                        /* Legacy interrupts (note the weird polarity, the bridge seems