* [U-Boot] NAND FDT mapping on Canyonlands
@ 2009-06-11 10:32 Felix Radensky
2009-06-16 10:44 ` Detlev Zundel
2009-06-22 9:50 ` Stefan Roese
0 siblings, 2 replies; 3+ messages in thread
From: Felix Radensky @ 2009-06-11 10:32 UTC (permalink / raw)
To: u-boot
Hi,
Canyonlands board port has its own version of ft_board_setup(),
overriding the generic one from cpu/ppc4xx/fdt.c. Canyonlands
version is missing the code that sets OPB/PLB mappings in device
tree. As a result, Linux NAND driver is unusable on this board, as
it fails to find a relevant NAND EBC mapping.
Will a patch adding OPB/PLD mapping code to Canyonlands version
of ft_board_setup() be accepted ?
Felix.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [U-Boot] NAND FDT mapping on Canyonlands
2009-06-11 10:32 [U-Boot] NAND FDT mapping on Canyonlands Felix Radensky
@ 2009-06-16 10:44 ` Detlev Zundel
2009-06-22 9:50 ` Stefan Roese
1 sibling, 0 replies; 3+ messages in thread
From: Detlev Zundel @ 2009-06-16 10:44 UTC (permalink / raw)
To: u-boot
Hi Felix,
> Canyonlands board port has its own version of ft_board_setup(),
> overriding the generic one from cpu/ppc4xx/fdt.c. Canyonlands
> version is missing the code that sets OPB/PLB mappings in device
> tree. As a result, Linux NAND driver is unusable on this board, as
> it fails to find a relevant NAND EBC mapping.
>
> Will a patch adding OPB/PLD mapping code to Canyonlands version
> of ft_board_setup() be accepted ?
As you state it, it fixes a real bug, so sure it will be considered ;)
I'm not too much into it, but please try to come up with a patch sharing
as much and copying as few as possible...
Cheers
Detlev
--
Directories are added, deleted, and rearranged much as you would
expect, even if you don't know it's what you'd expect.
-- Tom Lord in TLA Documentation
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: dzu at denx.de
^ permalink raw reply [flat|nested] 3+ messages in thread
* [U-Boot] NAND FDT mapping on Canyonlands
2009-06-11 10:32 [U-Boot] NAND FDT mapping on Canyonlands Felix Radensky
2009-06-16 10:44 ` Detlev Zundel
@ 2009-06-22 9:50 ` Stefan Roese
1 sibling, 0 replies; 3+ messages in thread
From: Stefan Roese @ 2009-06-22 9:50 UTC (permalink / raw)
To: u-boot
Hi Felix,
On Thursday 11 June 2009 12:32:29 Felix Radensky wrote:
> Canyonlands board port has its own version of ft_board_setup(),
> overriding the generic one from cpu/ppc4xx/fdt.c. Canyonlands
> version is missing the code that sets OPB/PLB mappings in device
> tree. As a result, Linux NAND driver is unusable on this board, as
> it fails to find a relevant NAND EBC mapping.
>
> Will a patch adding OPB/PLD mapping code to Canyonlands version
> of ft_board_setup() be accepted ?
Sure, please go ahead and post... :)
Best regards,
Stefan
=====================================================================
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: office at denx.de
=====================================================================
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2009-06-22 9:50 UTC | newest]
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2009-06-11 10:32 [U-Boot] NAND FDT mapping on Canyonlands Felix Radensky
2009-06-16 10:44 ` Detlev Zundel
2009-06-22 9:50 ` Stefan Roese
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