[U-Boot] [PATCH v3 4/7] drivers/i2c/omap24xx_i2c.c: move all local variables to SRAM

[Heiko Schocher]

Hello Andreas,

Andreas Müller wrote:
> At old overo boards TWL4030 RTC irq is connected to gpio112. Unfortunately
> this pin is also used for revision detection. Therefore we need to send
> shut-up to TWL4030 to avoid reading wrong revision. In SPL this must
> be done before SDRAM is set up because the type of SDRAM is revision dependent.
> By this patch it is ensured that all variables used by omap24xx_i2c.c are
> located in SRAM.
> 
> Signed-off-by: Andreas Müller <schnitzeltony at gmx.de>
> ---
>  drivers/i2c/omap24xx_i2c.c |   13 +++++++++----
>  1 files changed, 9 insertions(+), 4 deletions(-)

Acked-by: Heiko Schocher <hs at denx.de>

Thanks!

bye,
Heiko
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