From: Nick Spence Date: Sat, 23 Aug 2008 06:52:40 +0000 (-0700) Subject: MPC83XX: Add miscellaneous registers and #defines to support MPC83xx family devices X-Git-Tag: v2008.10-rc1~117^2~1 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=002d27caf26e7eb913d474d3a91f67d56c8c31d5;p=oweals%2Fu-boot.git MPC83XX: Add miscellaneous registers and #defines to support MPC83xx family devices This patch adds elements to the 83xx sysconf structure and #define values that are used by mpc83xx family devices. Signed-off-by: Nick Spence Signed-off-by: Kim Phillips --- diff --git a/include/asm-ppc/immap_83xx.h b/include/asm-ppc/immap_83xx.h index 5b215393ee..ff183033c9 100644 --- a/include/asm-ppc/immap_83xx.h +++ b/include/asm-ppc/immap_83xx.h @@ -61,7 +61,9 @@ typedef struct sysconf83xx { u32 spcr; /* System Priority Configuration Register */ u32 sicrl; /* System I/O Configuration Register Low */ u32 sicrh; /* System I/O Configuration Register High */ - u8 res6[0x0C]; + u8 res6[0x04]; + u32 sidcr0; /* System I/O Delay Configuration Register 0 */ + u32 sidcr1; /* System I/O Delay Configuration Register 1 */ u32 ddrcdr; /* DDR Control Driver Register */ u32 ddrdsr; /* DDR Debug Status Register */ u32 obir; /* Output Buffer Impedance Register */ diff --git a/include/mpc83xx.h b/include/mpc83xx.h index 70a4de70df..5d82bb46f9 100644 --- a/include/mpc83xx.h +++ b/include/mpc83xx.h @@ -350,7 +350,9 @@ /* ATR - Arbiter Timers Register */ #define ATR_DTO 0x00FF0000 /* Data time out */ +#define ATR_DTO_SHIFT 16 #define ATR_ATO 0x000000FF /* Address time out */ +#define ATR_ATO_SHIFT 0 /* AER - Arbiter Event Register */ @@ -364,10 +366,15 @@ /* AEATR - Arbiter Event Address Register */ #define AEATR_EVENT 0x07000000 /* Event type */ +#define AEATR_EVENT_SHIFT 24 #define AEATR_MSTR_ID 0x001F0000 /* Master Id */ +#define AEATR_MSTR_ID_SHIFT 16 #define AEATR_TBST 0x00000800 /* Transfer burst */ +#define AEATR_TBST_SHIFT 11 #define AEATR_TSIZE 0x00000700 /* Transfer Size */ +#define AEATR_TSIZE_SHIFT 8 #define AEATR_TTYPE 0x0000001F /* Transfer Type */ +#define AEATR_TTYPE_SHIFT 0 /* HRCWL - Hard Reset Configuration Word Low */