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From: Arnd Bergmann <arnd@arndb.de>
To: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Cc: linuxppc-dev@ozlabs.org,
	Christian Rund <Christian.Rund@de.ibm.com>,
	Hartmut Penner <HPENNER@de.ibm.com>,
	David Gibson <david@gibson.dropbear.id.au>
Subject: Re: [0/14] Ebony support, 2nd spi
Date: Tue, 20 Feb 2007 16:07:32 +0100	[thread overview]
Message-ID: <200702201607.33249.arnd@arndb.de> (raw)
In-Reply-To: <1171983806.24204.79.camel@zod.rchland.ibm.com>

On Tuesday 20 February 2007 16:03, Josh Boyer wrote:
> And the ebony dts also has the a bus type of "ibm,opb" as well.

We should really get a common name for these. I don't remember
what the discussions were, but it seems we came up with different
results for Axon and ppc4xx, which is very bad.

Using type "ibm,opb" rather than just "opb" makes sense to me,
but I don't know if we already have shipping systems that use
"opb" here.

There is probably a similar problem with the nodes for "plb4",
"plb5" and "ebc", as well as the "compatible" property of the
serial port, which, as you noted earlier is "ns16550" on 
ebony and "ns16750" on axon, although it is exactly the same
macro.

	Arnd <><

  reply	other threads:[~2007-02-20 15:07 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-20  2:08 [0/14] Ebony support, 2nd spin David Gibson
2007-02-20  2:12 ` [PATCH 3/14] Define FIXED_PORT flag for serial_core David Gibson
2007-02-20  2:12 ` [PATCH 4/14] Use resource_size_t for serial port IO addresses David Gibson
2007-02-20 14:44   ` Sergei Shtylyov
2007-02-21  0:19     ` David Gibson
2007-02-20  2:12 ` [PATCH 2/14] Automatically lmb_reserve() initrd David Gibson
2007-02-20  2:12 ` [PATCH 1/14] powerpc: Allow duplicate lmb_reserve() calls David Gibson
2007-02-20  2:12 ` [PATCH 8/14] zImage wrapper for Ebony David Gibson
2007-02-20  2:12 ` [PATCH 6/14] zImage: Cleanup and improve prep_kernel() David Gibson
2007-02-21  0:56   ` Geoff Levand
2007-02-20  2:12 ` [PATCH 9/14] Port 44x MMU definitions to ARCH=powerpc David Gibson
2007-02-20  2:12 ` [PATCH 7/14] zImage: Cleanup and improve zImage entry point David Gibson
2007-02-21  0:57   ` Geoff Levand
2007-02-20  2:12 ` [PATCH 12/14] Add device tree for Ebony David Gibson
2007-02-20 15:09   ` Josh Boyer
2007-02-21  0:24     ` David Gibson
2007-02-21 12:25       ` Segher Boessenkool
2007-02-20 19:22   ` Yoder Stuart-B08248
2007-02-20 19:56     ` Segher Boessenkool
2007-02-21  4:57       ` David Gibson
2007-02-22  6:49       ` Segher Boessenkool
2007-02-20  2:12 ` [PATCH 10/14] Early serial debug support for PPC44x David Gibson
2007-02-20 13:26   ` Segher Boessenkool
2007-02-21  0:20     ` David Gibson
2007-02-20  2:12 ` [PATCH 11/14] Add arch/powerpc driver for UIC, PPC4xx interrupt controller David Gibson
2007-02-20  2:12 ` [PATCH 5/14] zImage: Add more flexible gunzip convenience functions David Gibson
2007-02-21  0:56   ` Geoff Levand
2007-02-20  2:12 ` [PATCH 14/14] Support for Ebony in arch/powerpc David Gibson
2007-02-20  2:12 ` [PATCH 13/14] Re-organize Kconfig code for 4xx " David Gibson
2007-02-20 13:51   ` Josh Boyer
2007-02-21  0:26     ` David Gibson
2007-02-20 14:05 ` [0/14] Ebony support, 2nd spin Josh Boyer
2007-02-20 14:14   ` Josh Boyer
2007-02-20 14:16   ` Arnd Bergmann
2007-02-20 14:46     ` Josh Boyer
2007-02-20 15:03       ` Josh Boyer
2007-02-20 15:07         ` Arnd Bergmann [this message]
2007-02-20 15:17           ` [0/14] Ebony support, 2nd spi Josh Boyer
2007-02-20 15:25           ` Segher Boessenkool
2007-02-20 18:02             ` Arnd Bergmann
2007-02-20 19:51               ` Segher Boessenkool
2007-02-20 20:29                 ` Josh Boyer
2007-02-21  0:38                   ` David Gibson
2007-02-21  1:30                     ` Josh Boyer
2007-02-21  0:44           ` David Gibson
2007-02-20 15:11         ` [0/14] Ebony support, 2nd spin Segher Boessenkool
2007-02-21  0:33         ` David Gibson
2007-02-21  0:35     ` David Gibson
2007-02-21  9:06       ` Arnd Bergmann
2007-02-25 23:57         ` David Gibson

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