[U-Boot] [PATCH 1/5] ARM:AM33XX: Added support for AM33xx

Tom Rini tom.rini at gmail.com
Wed Oct 12 16:07:19 CEST 2011


On Wed, Oct 12, 2011 at 3:29 AM, Kumar Nath, Chandan
<chandan.nath at ti.com> wrote:
>> -----Original Message-----
>> From: Tom Rini [mailto:tom.rini at gmail.com]
>> Sent: Tuesday, October 11, 2011 9:37 PM
>> To: Kumar Nath, Chandan
>> Cc: u-boot at lists.denx.de
>> Subject: Re: [U-Boot] [PATCH 1/5] ARM:AM33XX: Added support for AM33xx
>>
>> On Tue, Oct 11, 2011 at 6:51 AM, Chandan Nath <chandan.nath at ti.com>
>> wrote:
>> > This patch adds basic support for AM33xx which is based on ARMV7
>> > Cortex A8 CPU.
>> >
>> > Signed-off-by: Chandan Nath <chandan.nath at ti.com>
>> [snip]
>> > +SRAM_STACK:
>> > +       /* Place stack at the top */
>> > +       .word (SRAM0_START + SRAM0_SIZE - ROM_CODE_SIZE - 4)
>> [snip]
>> > +#define SRAM0_SIZE                     0x20000
>> > +#define ROM_CODE_SIZE                  0x4C00
>>
>> I like that we're defining the ROM_CODE_SIZE here.  For consistency
>> with other platforms we should add LOW_LEVEL_SRAM_STACK to this
>> calculation.  Thanks!
>>
>
> To maintain the consistency with other platform, I will use LOW_LEVEL_SRAM_STACK
> instead of this calculation. This will be addressed in the next version of this patch set.

To be clear, I'm saying we should define LOW_LEVEL_SRAM_STACK to this
calculation.  Thanks again.

-- 
Tom


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