?? c6713_emif.s62
字號:
;
; ======== c6713_emif.s62 ========
;
.title "Flash bootup utility"
; global EMIF symbols defined for the c671x family
.include boot_c671x.h62
;EMIF Register Addresses for c671x family
EMIF_GCTL .equ 0x01800000 ;EMIF global control
EMIF_CE1 .equ 0x01800004 ;address of EMIF CE1 control reg.
EMIF_CE0 .equ 0x01800008 ;EMIF CE0control
EMIF_CE2 .equ 0x01800010 ;EMIF CE2control
EMIF_CE3 .equ 0x01800014 ;EMIF CE3control
EMIF_SDRAMCTL .equ 0x01800018 ;EMIF SDRAM control
EMIF_SDRAMTIM .equ 0x0180001c ;EMIF SDRAM timer
EMIF_SDRAMEXT .equ 0x01800020 ;EMIF SDRAM extension
; EMIF Register Values specifically for 6713 DSK
EMIF_GCTL_V .equ 0x00000078 ;
EMIF_CE0_V .equ 0xffffbf33 ;EMIF CE0 SDRAM
EMIF_CE1_V .equ 0x02208802 ;EMIF CE1 Flash 8-bit
EMIF_CE2_V .equ 0x22a28a22 ;EMIF CE2 Daughtercard 32-bit async
EMIF_CE3_V .equ 0x22a28a22 ;EMIF CE3 Daughtercard 32-bit async
EMIF_SDRAMCTL_V .equ 0x47115000 ;EMIF SDRAM control
EMIF_SDRAMTIM_V .equ 0x00000578 ;SDRAM timing (refresh)
EMIF_SDRAMEXT_V .equ 0x000a8529 ;SDRAM extended control
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