From 1abe365ffcfc29c061e8fd8b45551be5ad1428dd Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Thu, 2 Apr 2009 08:11:31 -0400 Subject: sf: set common timeouts in seconds, not milliseconds Since timeouts are only hit when there is a problem in the system, we don't want to prematurely timeout on a functioning setup. Thus having low timeouts (in milliseconds) doesn't gain us anything in the production case, but rather increases likely hood of causing problems where none otherwise exist. Signed-off-by: Mike Frysinger CC: Haavard Skinnemoen --- drivers/mtd/spi/spi_flash_internal.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/mtd/spi/spi_flash_internal.h b/drivers/mtd/spi/spi_flash_internal.h index 2d020c3..5d1e395 100644 --- a/drivers/mtd/spi/spi_flash_internal.h +++ b/drivers/mtd/spi/spi_flash_internal.h @@ -4,9 +4,12 @@ * Copyright (C) 2008 Atmel Corporation */ -/* Common parameters */ -#define SPI_FLASH_PROG_TIMEOUT ((10 * CONFIG_SYS_HZ) / 1000) -#define SPI_FLASH_PAGE_ERASE_TIMEOUT ((50 * CONFIG_SYS_HZ) / 1000) +/* Common parameters -- kind of high, but they should only occur when there + * is a problem (and well your system already is broken), so err on the side + * of caution in case we're dealing with slower SPI buses and/or processors. + */ +#define SPI_FLASH_PROG_TIMEOUT (2 * CONFIG_SYS_HZ) +#define SPI_FLASH_PAGE_ERASE_TIMEOUT (5 * CONFIG_SYS_HZ) #define SPI_FLASH_SECTOR_ERASE_TIMEOUT (10 * CONFIG_SYS_HZ) /* Common commands */ -- cgit v1.1