From 0e5f82dda5e60a21cf8ba4f77334d60290277d2c Mon Sep 17 00:00:00 2001 From: Andrew Victor Date: Thu, 31 May 2007 10:16:00 +0100 Subject: [ARM] 4421/1: AT91: Value of _KEY fields. Use the actual value (0xA5) for the AT91_SHDW_KEY and AT91_WDT_KEY register fields instead of a bitmask. This is consistent with how AT91_RSTC_KEY is defined, and is easier to use in code. Signed-off-by: Andrew Victor Signed-off-by: Russell King --- include/asm-arm/arch-at91/at91_shdwc.h | 4 ++-- include/asm-arm/arch-at91/at91_wdt.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'include/asm-arm/arch-at91') diff --git a/include/asm-arm/arch-at91/at91_shdwc.h b/include/asm-arm/arch-at91/at91_shdwc.h index 795fcc266228..01b433de2272 100644 --- a/include/asm-arm/arch-at91/at91_shdwc.h +++ b/include/asm-arm/arch-at91/at91_shdwc.h @@ -14,8 +14,8 @@ #define AT91_SHDWC_H #define AT91_SHDW_CR (AT91_SHDWC + 0x00) /* Shut Down Control Register */ -#define AT91_SHDW_SHDW (1 << 0) /* Processor Reset */ -#define AT91_SHDW_KEY (0xff << 24) /* KEY Password */ +#define AT91_SHDW_SHDW (1 << 0) /* Shut Down command */ +#define AT91_SHDW_KEY (0xa5 << 24) /* KEY Password */ #define AT91_SHDW_MR (AT91_SHDWC + 0x04) /* Shut Down Mode Register */ #define AT91_SHDW_WKMODE0 (3 << 0) /* Wake-up 0 Mode Selection */ diff --git a/include/asm-arm/arch-at91/at91_wdt.h b/include/asm-arm/arch-at91/at91_wdt.h index 7251a344c740..1014e9bf181f 100644 --- a/include/asm-arm/arch-at91/at91_wdt.h +++ b/include/asm-arm/arch-at91/at91_wdt.h @@ -15,7 +15,7 @@ #define AT91_WDT_CR (AT91_WDT + 0x00) /* Watchdog Control Register */ #define AT91_WDT_WDRSTT (1 << 0) /* Restart */ -#define AT91_WDT_KEY (0xff << 24) /* KEY Password */ +#define AT91_WDT_KEY (0xa5 << 24) /* KEY Password */ #define AT91_WDT_MR (AT91_WDT + 0x04) /* Watchdog Mode Register */ #define AT91_WDT_WDV (0xfff << 0) /* Counter Value */ -- cgit v1.2.3