[U-Boot] [PATCH] Allow OMAP2 boards to setup GPMC chipselects.

Tom Rini trini at ti.com
Tue Feb 12 20:49:52 CET 2013


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On 02/12/2013 02:20 PM, Mark Jackson wrote:
> On 12/02/13 17:01, Tom Rini wrote:
>> On Mon, Feb 11, 2013 at 04:29:03PM +0000, Mark Jackson wrote:
>> 
>>> Expose the enable_gpmc_cs_config() function so OMAP2 boards can
>>> register GPMC chipselects.
>>> 
>>> Signed-off-by: Mark Jackson <mpfj at newflow.co.uk> --- 
>>> arch/arm/include/asm/arch-am33xx/sys_proto.h |    2 ++ 1 file 
>>> changed, 2 insertions(+)
>>> 
>>> diff --git a/arch/arm/include/asm/arch-am33xx/sys_proto.h 
>>> b/arch/arm/include/asm/arch-am33xx/sys_proto.h index 
>>> 588d8de..97ab60d 100644 --- 
>>> a/arch/arm/include/asm/arch-am33xx/sys_proto.h +++ 
>>> b/arch/arm/include/asm/arch-am33xx/sys_proto.h @@ -35,5 +35,7 
>>> @@ void ddr_pll_config(unsigned int ddrpll_M); void 
>>> sdelay(unsigned long); void gpmc_init(void); +void 
>>> enable_gpmc_cs_config(const u32 *gpmc_config, struct gpmc_cs 
>>> *cs, u32 base, +            u32 size); void 
>>> omap_nand_switch_ecc(int); #endif
>> 
>> Can you please correct the description?  You're exposing the 
>> function for am33xx not omap2.  Otherwise fine with me, and I 
>> assume you need this on a custom board (aside: the function 
>> already exists/is used in arch/arm/cpu/armv7/am33xx/mem.c).  Are
>>  you planning to submit that support as well?  Thanks!
> 
> Sure ... I'll repost with the comment changed.

Thanks.

> Yes ... I've not written my own version, I'm using the existing 
> code.
> 
> And, yes, I've a new CPU board I'm working on, which I'll submit 
> later (once we've done a hardware re-spin).

Looking forward to it!

- -- 
Tom
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