| Address |
Description |
Steady State Value |
| 0x4000xxxx |
SMC - Flash control register |
| 0x40000000 |
Flash Bank 0 control |
0x1000FFFF |
| 0x40000004 |
Flash Bank 1 control |
0x1000FFFF |
| 0x40000008 |
I/O Bank 0 control |
0x1000FFFF |
| 0x4000000C |
I/O Bank 1 control |
0x0000FBEF |
| 0x4400xxxx |
SDC - SDRAM control register |
|
| 0x44000000 |
SDC control reg0 |
0x01A00000 |
| 0x44000004 |
SDC control reg1 |
0x00000004 |
| 0x44000008 |
refresh timer |
0x00000320 |
| 0x4400000C |
write buffer time-out register |
0x00000040 |
| 0x8000xxxx |
SYSC - System contol register |
| 0x80000000 |
Control register |
0x???????? |
| 0x8400xxxx |
INTC Interrupt control |
| 0x84000000 |
IRQ status |
0x00000000 |
| 0x84000004 |
IRQ raw status |
0x00000048 |
| 0x84000008 |
IRQ enable |
0x00000000 |
| 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 |
0x???????? |
| 0x90000004 |
UARTRSR/UARTECR - receive status/error clear |
0x???????? |
| 0x90000008 |
UARTLCR_H - line control, high byte |
0x???????? |
| 0x9000000C |
UARTLCR_M - line control, middle byte |
0x???????? |
| 0x90000010 |
UARTLCR_L - line control, low byte |
0x???????? |
| 0x90000014 |
UARTCR - control register |
0x???????? |
| 0x90000018 |
UARTFR - flag register |
0x???????? |
| 0x9000001C |
UARTIIR/UARTICR - interrupt identification/clear register |
0x???????? |
| 0x94000000 |
UART1 |
|
| 0x94000000 |
UARTRD - data read or write |
0x???????? |
| 0x94000004 |
UARTRSR/UARTECR - receive status/error clear |
0x???????? |
| 0x94000008 |
UARTLCR_H - line control, high byte |
0x???????? |
| 0x9400000C |
UARTLCR_M - line control, middle byte |
0x???????? |
| 0x94000010 |
UARTLCR_L - line control, low byte |
0x???????? |
| 0x94000014 |
UARTCR - control register |
0x???????? |
| 0x94000018 |
UARTFR - flag register |
0x???????? |
| 0x9400001C |
UARTIIR/UARTICR - interrupt identification/clear register |
0x???????? |