[U-Boot] [PATCH v2 1/2] i2c, omap24xx: convert driver to new mutlibus/mutliadapter framework

[Heiko Schocher]

Hello Tom,

Am 29.08.2013 16:05, schrieb Tom Rini:
> On Mon, Aug 19, 2013 at 04:48:04PM +0200, Heiko Schocher wrote:
>
>> - add omap24xx driver to new multibus/multiadpater support
>> - adapted all config files, which uses this driver
>>
>> Tested on the am335x based siemens boards rut, dxr2 and pxm2
>> posted here:
>> http://patchwork.ozlabs.org/patch/263211/
>
> On top of current master, on omap3_beagle (xM):
> U-Boot SPL 2013.10-rc1-00054-g03028ca (Aug 29 2013 - 09:46:45)
> Error, wrong i2c adapter 0 max 0 possible
> Error, wrong i2c adapter 0 max 0 possible
> ... hang here ...

:-(

It seems there is no i2c adapter ... I just tried to rebase this
patch against current u-boot-ti and get a merge error in

include/configs/ti_armv7_common.h

So, I repost a v3 of this patch against u-boot-ti commit
901ce27c6f018992b7dd6c08d3c98cf217cc4c96 where the siemens boards
are added. Can you have a look at this new patch?

With this patch on current u-boot-ti I find three i2c adapters
in U-Boot (System.map):

8014afe4 D _u_boot_list_2_i2c_2_omap24_0
8014afe4 d end.6414
8014afe4 d start.6364
8014afe4 d start.6368
8014afe4 d start.6389
8014afe4 d start.6412
8014afe4 d start.6800
8014afe4 d start.6811
8014afe4 d start.6827
8014b00c D _u_boot_list_2_i2c_2_omap24_1
8014b034 D _u_boot_list_2_i2c_2_omap24_2
8014b05c B __bss_base

and three adapter in spl code (spl/u-boot-spl.map):

  .data          0x00000000        0x0 drivers/i2c/libi2c.o
  .u_boot_list_2_i2c_2_omap24_0
                 0x00000000       0x28 drivers/i2c/libi2c.o
  .u_boot_list_2_i2c_2_omap24_1
                 0x00000000       0x28 drivers/i2c/libi2c.o
  .u_boot_list_2_i2c_2_omap24_2
                 0x00000000       0x28 drivers/i2c/libi2c.o
  .bss           0x00000000        0x0 drivers/i2c/libi2c.o

bye,
Heiko
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