diff options
Diffstat (limited to 'arch/powerpc/boot/dts')
| -rw-r--r-- | arch/powerpc/boot/dts/akebono.dts | 46 |
1 files changed, 38 insertions, 8 deletions
diff --git a/arch/powerpc/boot/dts/akebono.dts b/arch/powerpc/boot/dts/akebono.dts index 96ac13b..f92ecfe 100644 --- a/arch/powerpc/boot/dts/akebono.dts +++ b/arch/powerpc/boot/dts/akebono.dts @@ -82,6 +82,28 @@ ranges; clock-frequency = <200000000>; // 200Mhz + HSTA0: hsta@310000e0000 { + compatible = "ibm,476gtr-hsta-msi", "ibm,hsta-msi"; + reg = <0x310 0x000e0000 0x0 0xf0>; + interrupt-parent = <&MPIC>; + interrupts = <108 0 + 109 0 + 110 0 + 111 0 + 112 0 + 113 0 + 114 0 + 115 0 + 116 0 + 117 0 + 118 0 + 119 0 + 120 0 + 121 0 + 122 0 + 123 0>; + }; + MAL0: mcmal { compatible = "ibm,mcmal-476gtr", "ibm,mcmal2"; dcr-reg = <0xc0000000 0x062>; @@ -242,8 +264,10 @@ ranges = <0x02000000 0x00000000 0x80000000 0x00000110 0x80000000 0x0 0x80000000 0x01000000 0x0 0x0 0x00000140 0x0 0x0 0x00010000>; - /* Inbound starting at 0 to memsize filled in by zImage */ - dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x0>; + /* Inbound starting at 0x0 to 0x40000000000. In order to use MSI + * PCI devices must be able to write to the HSTA module. + */ + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x400 0x0>; /* This drives busses 0 to 0xf */ bus-range = <0x0 0xf>; @@ -280,8 +304,10 @@ ranges = <0x02000000 0x00000000 0x80000000 0x00000210 0x80000000 0x0 0x80000000 0x01000000 0x0 0x0 0x00000240 0x0 0x0 0x00010000>; - /* Inbound starting at 0 to memsize filled in by zImage */ - dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x0>; + /* Inbound starting at 0x0 to 0x40000000000. In order to use MSI + * PCI devices must be able to write to the HSTA module. + */ + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x400 0x0>; /* This drives busses 0 to 0xf */ bus-range = <0x0 0xf>; @@ -318,8 +344,10 @@ ranges = <0x02000000 0x00000000 0x80000000 0x00000190 0x80000000 0x0 0x80000000 0x01000000 0x0 0x0 0x000001c0 0x0 0x0 0x00010000>; - /* Inbound starting at 0 to memsize filled in by zImage */ - dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x0>; + /* Inbound starting at 0x0 to 0x40000000000. In order to use MSI + * PCI devices must be able to write to the HSTA module. + */ + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x400 0x0>; /* This drives busses 0 to 0xf */ bus-range = <0x0 0xf>; @@ -356,8 +384,10 @@ ranges = <0x02000000 0x00000000 0x80000000 0x00000290 0x80000000 0x0 0x80000000 0x01000000 0x0 0x0 0x000002c0 0x0 0x0 0x00010000>; - /* Inbound starting at 0 to memsize filled in by zImage */ - dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x0>; + /* Inbound starting at 0x0 to 0x40000000000. In order to use MSI + * PCI devices must be able to write to the HSTA module. + */ + dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x400 0x0>; /* This drives busses 0 to 0xf */ bus-range = <0x0 0xf>; |