[U-Boot] NAND FDT mapping on Canyonlands
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.
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
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
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participants (3)
-
Detlev Zundel -
Felix Radensky -
Stefan Roese