ADM5106 register map and MN-100 steady state values

Address Description Steady State Value Comments
0x4000xxxx SMC - Flash control register    
0x40000000 Flash Bank 0 control 0x1400FFEF
0x40000004 Flash Bank 1 control 0x1400FFEF
0x40000008 I/O Bank 0 control 0x1000FBEF
0x4000000C I/O Bank 1 control 0x0000FBEF
0x4400xxxx SDC - SDRAM control register    
0x44000000 SDC control reg0 0x01A00008 Bank select B[0] - 1
0x44000004 SDC control reg1 0x00000024 read buffer enabled; SDRAM engine busy
0x44000008 refresh timer 0x00000320
0x4400000C write buffer time-out register 0x00000040
0x8000xxxx SYSC - System contol register    
0x80000000 Control register- SDRAM switched for 0, flash started at 0x20000000 0x00000010
0x8400xxxx INTC Interrupt control    
0x84000000 IRQ status 0x00000000
0x84000004 IRQ raw status 0x00000008 IRQ3 is active
0x84000008 IRQ enable 0x00000091 enable IRQ0
0x8400000C IRQ enable clear 0x00000000
0x84000010 IRQ soft 0x00000000
0x84000014 IRQ test source 0x00000000
0x84000018 IRQ source selector 0x00000000
0x88000000 Switch registers More...    
0x9000xxxx UART0 registers    
0x90000000 UARTRD - data read or write 0x0000000D
0x90000004 UARTRSR/UARTECR - receive status/error clear 0x00000000
0x90000008 UARTLCR_H - line control, high byte 0x00000060
8-bit
0x9000000C UARTLCR_M - line control, middle byte 0x00000000
0x90000010 UARTLCR_L - line control, low byte 0x00000019
0x90000014 UARTCR - control register 0x00000031 UART enabled
0x90000018 UARTFR - flag register 0x0000003f 00111111
0x9000001C UARTIIR/UARTICR - interrupt identification/clear register 0x00000000
0x94000000 UART1    
0x94000000 UARTRD - data read or write 0x00000000
0x94000004 UARTRSR/UARTECR - receive status/error clear 0x00000000
0x94000008 UARTLCR_H - line control, high byte 0x00000000
0x9400000C UARTLCR_M - line control, middle byte 0x00000000
0x94000010 UARTLCR_L - line control, low byte 0x00000000
0x94000014 UARTCR - control register 0x00000000
0x94000018 UARTFR - flag register 0x00000097
0x9400001C UARTIIR/UARTICR - interrupt identification/clear register 0x00000000



Switch control registers
Address Description Steady State Value
0x88000000 Code 0x????????
0x88000004 SoftReset 0x????????
0x88000008 MIBReset 0x????????
0x8800000C
0x88000010 Global Status 0x00000000
0x88000014 PHY status 0x40404020
0x88000018 Port status 0x00000100
0x8800001C ROM size 0x00000003 2Mbytes
--
0x88000020 SW_Config 0x
0x88000020 SW_Config 0x402a1010
0x88000024 CPUp_config 0x00000000
0x88000028 Port_config0 0x7f7f0060
0x8800002c Port_config1 0x00000000
0x88000030 MII-force 0x0000183f
0x88000034 Pkt_force0 0x40404040
0x88000038 Pkt_force1 0x00404040
0x8800003c --  
0x88000040 VLAN_G0 0x000081de
0x88000044 VLAN_G1 0x00000000
0x88000048 Send_trig 0x00000000
0x8800004c Srch_cmd 0x00000000

$Id: reg_map.html,v 1.3 2004/02/19 20:57:28 bcabral Exp $