Hi Prafulla, On 08/14/2012 03:17 PM, Prafulla Wadaskar wrote: > > >> -----Original Message----- >> From: Valentin Longchamp [mailto:valentin.longch...@keymile.com] >> Sent: 14 August 2012 17:09 >> To: Prafulla Wadaskar >> Cc: u-boot@lists.denx.de; Valentin Longchamp; Holger Brunck >> Subject: [PATCH] km/arm: set SPI NOR Flash default parameters >> >> These parameters are used by the the sf probe command that are used by >> our update script and they therefore need to be set for all of our >> boards. >> >> The timing is the same as for the ENV SPI NOR Flash (since it's the >> same physical device) and takes the boco2 delay on the bus into > > What is boco2? Is it typo mistake?
No typo mistake. It's the name of a chip developped at Keymile that is the the SPI bus as well. > >> account. >> >> Signed-off-by: Valentin Longchamp <valentin.longch...@keymile.com> >> cc: Holger Brunck <holger.bru...@keymile.com> >> --- >> include/configs/km/km_arm.h | 4 ++++ >> 1 files changed, 4 insertions(+), 0 deletions(-) >> >> diff --git a/include/configs/km/km_arm.h b/include/configs/km/km_arm.h >> index 2d573e4..055d946 100644 >> --- a/include/configs/km/km_arm.h >> +++ b/include/configs/km/km_arm.h >> @@ -57,6 +57,10 @@ >> #define CONFIG_CMD_SF >> #define CONFIG_SOFT_I2C /* I2C bit-banged */ >> >> +/* SPI NOR Flash default params, used by sf commands */ >> +#define CONFIG_SF_DEFAULT_SPEED 8100000 >> +#define CONFIG_SF_DEFAULT_MODE SPI_MODE_3 >> + >> #if defined CONFIG_KM_ENV_IS_IN_SPI_NOR >> #define CONFIG_ENV_SPI_BUS 0 >> #define CONFIG_ENV_SPI_CS 0 >> -- > > Regards... > Prafulla . . . > -- Valentin Longchamp Embedded Software Engineer Hardware and Chip Integration ______________________________________ KEYMILE AG Schwarzenburgstr. 73 CH-3097 Liebefeld Phone +41 31 377 1318 Fax +41 31 377 1212 valentin.longch...@keymile.com www.keymile.com ______________________________________ KEYMILE: A Specialist as a Partner _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
