Re: [U-Boot-Users] [PATCH 02/21] AT91CAP9ADK: Normalize SPI timings

Stelian Pop's patch:

diff --git a/include/configs/at91cap9adk.h

-#define AT91_SPI_CLK 20000000 -#define DATAFLASH_TCSS (0xFA << 16) -#define DATAFLASH_TCHS (0x8 << 24) +#define AT91_SPI_CLK 15000000 +#define DATAFLASH_TCSS (0x1a << 16) +#define DATAFLASH_TCHS (0x1 << 24)

What do you mean by "Normalize SPI timings"?

Why are you replacing 20000000 Hz with 15000000 Hz? Faster would be better as long as the SPI bus operates reliably, right?

Sincerely,

Ken Fuchs