U-Boot
This sample demonstrates interacting with the U-Boot shell over UART.
Broadcom BCM94908 Reference Board
Components
| ADDRESS SPACE | ID | TYPE | DRIVERS | PERIPHERAL |
|---|---|---|---|---|
| ADDRESS SPACE id: 0x0 | ID cpu0 | TYPE cpu | DRIVERS | PERIPHERAL brahma-b53 |
| ADDRESS SPACE id: 0x1 | ID cpu1 | TYPE cpu | DRIVERS | PERIPHERAL brahma-b53 |
| ADDRESS SPACE id: 0x2 | ID cpu2 | TYPE cpu | DRIVERS | PERIPHERAL brahma-b53 |
| ADDRESS SPACE id: 0x3 | ID cpu3 | TYPE cpu | DRIVERS | PERIPHERAL brahma-b53 |
| ADDRESS SPACE 0x81001000 - 0x81004000 | ID gic | TYPE interrupt-controller | DRIVERS | PERIPHERAL ARM gic-400 |
| ADDRESS SPACE 0xff800640 - 0xff800658 | ID uart0 | TYPE serial | DRIVERS | PERIPHERAL bcm6345-uart |