Re: [PATCH] Add cmd64x IDE driver to default pmac32 config

2010-07-08 Thread lawrence rust
On Thu, 2010-07-08 at 15:00 +1000, Benjamin Herrenschmidt wrote: On Sat, 2010-07-03 at 20:21 +0200, lawrence rust wrote: The Blue/White Apple PowerMac G3 and early G4's use a cmd64x compatible IDE disk controller. E.g. lspci shows... 01:01.0 IDE interface: Silicon Image, Inc. PCI0646

Re: [PATCH] Add cmd64x IDE driver to default pmac32 config

2010-07-08 Thread Benjamin Herrenschmidt
On Thu, 2010-07-08 at 08:18 +0200, lawrence rust wrote: Sure. it would be preferable but unfortunately the PowerMac on-board IDE controller (CONFIG_BLK_DEV_IDE_PMAC), used for the DVD drive on B/W G3's, doesn't have a PATA equivalent. So it's pragmatic (until the IDE code is removed) to use

Re: [PATCH] Add cmd64x IDE driver to default pmac32 config

2010-07-08 Thread lawrence rust
On Thu, 2010-07-08 at 16:30 +1000, Benjamin Herrenschmidt wrote: On Thu, 2010-07-08 at 08:18 +0200, lawrence rust wrote: Sure. it would be preferable but unfortunately the PowerMac on-board IDE controller (CONFIG_BLK_DEV_IDE_PMAC), used for the DVD drive on B/W G3's, doesn't have a PATA

Re: [PATCH] Add cmd64x IDE driver to default pmac32 config

2010-07-08 Thread Benjamin Herrenschmidt
On Thu, 2010-07-08 at 11:01 +0200, lawrence rust wrote: On Thu, 2010-07-08 at 16:30 +1000, Benjamin Herrenschmidt wrote: On Thu, 2010-07-08 at 08:18 +0200, lawrence rust wrote: Sure. it would be preferable but unfortunately the PowerMac on-board IDE controller

Re: [PATCH] Add cmd64x IDE driver to default pmac32 config

2010-07-07 Thread Benjamin Herrenschmidt
On Sat, 2010-07-03 at 20:21 +0200, lawrence rust wrote: The Blue/White Apple PowerMac G3 and early G4's use a cmd64x compatible IDE disk controller. E.g. lspci shows... 01:01.0 IDE interface: Silicon Image, Inc. PCI0646 (rev 07) Unfortunately the default pmac32 configuration does not

[PATCH] Add cmd64x IDE driver to default pmac32 config

2010-07-03 Thread lawrence rust
The Blue/White Apple PowerMac G3 and early G4's use a cmd64x compatible IDE disk controller. E.g. lspci shows... 01:01.0 IDE interface: Silicon Image, Inc. PCI0646 (rev 07) Unfortunately the default pmac32 configuration does not include this driver and so PowerMac G3's can't load a root