From: Stefan Roese <sr@denx•de>
To: linuxppc-dev@ozlabs•org
Cc: david@gibson•dropbear.id.au
Subject: Re: [patch 3/4] 4xx: Convert Walnut flash mappings to new binding
Date: Sat, 15 Sep 2007 05:23:12 +0200 [thread overview]
Message-ID: <200709150523.12817.sr@denx.de> (raw)
In-Reply-To: <20070914185649.272138000@linux.vnet.ibm.com>
On Friday 14 September 2007, Josh Boyer wrote:
> A new binding for flash devices was recently introduced. This updates the
> Walnut DTS to use the new binding.
>
> Signed-off-by: Josh Boyer <jwboyer@linux•vnet.ibm.com>
> ---
> arch/powerpc/boot/dts/walnut.dts | 17 ++++++++++++-----
> 1 file changed, 12 insertions(+), 5 deletions(-)
>
> --- linux-2.6.orig/arch/powerpc/boot/dts/walnut.dts
> +++ linux-2.6/arch/powerpc/boot/dts/walnut.dts
> @@ -137,6 +137,10 @@
> dcr-reg = <012 2>;
> #address-cells = <2>;
> #size-cells = <1>;
> + /* The ranges property is supplied by the bootwrapper
> + * and is based on the firmware's configuration of the
> + * EBC bridge
> + */
> clock-frequency = <0>; /* Filled in by zImage */
>
> sram@0,0 {
> @@ -144,13 +148,16 @@
> };
>
> flash@0,80000 {
> - device_type = "rom";
> - compatible = "direct-mapped";
> - probe-type = "JEDEC";
> + compatible = "jedec-flash";
> bank-width = <1>;
> - partitions = <0 80000>;
> - partition-names = "OpenBIOS";
> reg = <0 80000 80000>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + partition@0 {
> + label = "OpenBIOS";
> + reg = <0 80000>;
> + read-only;
> + };
There are not only Bamboo board running PIBS, but running U-Boot too. How
should we handle this different FLASH partitioning? Same goes for Ebony too
btw.
Best regards,
Stefan
next prev parent reply other threads:[~2007-09-15 3:23 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-14 18:54 [patch 0/4] Small 4xx updates for 2.6.24 Josh Boyer
2007-09-14 18:54 ` [patch 1/4] cuimage for Bamboo board Josh Boyer
2007-09-15 2:19 ` David Gibson
2007-09-15 14:26 ` Josh Boyer
2007-09-14 18:54 ` [patch 2/4] Make partitions optional in physmap_of Josh Boyer
2007-09-15 2:21 ` David Gibson
2007-09-14 18:54 ` [patch 3/4] 4xx: Convert Walnut flash mappings to new binding Josh Boyer
2007-09-15 2:22 ` David Gibson
2007-09-15 14:25 ` Josh Boyer
2007-09-15 3:23 ` Stefan Roese [this message]
2007-09-15 14:26 ` Josh Boyer
2007-09-15 15:09 ` Wolfgang Denk
2007-09-15 17:35 ` Josh Boyer
2007-09-15 19:20 ` Segher Boessenkool
2007-09-17 2:03 ` David Gibson
2007-09-17 2:02 ` David Gibson
2007-09-14 18:54 ` [patch 4/4] 4xx: Convert Seqouia " Josh Boyer
2007-09-15 2:23 ` David Gibson
2007-09-15 3:32 ` Stefan Roese
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