U-Boot
This sample demonstrates interacting with the U-Boot shell over UART.
Rockchip RK3128 Evaluation board
Components
| ADDRESS SPACE | ID | TYPE | DRIVERS | PERIPHERAL |
|---|---|---|---|---|
| ADDRESS SPACE id: 0x0 | ID cpu0 | TYPE cpu | DRIVERS | PERIPHERAL ARM cortex-a7 |
| ADDRESS SPACE id: 0x1 | ID cpu1 | TYPE cpu | DRIVERS | PERIPHERAL ARM cortex-a7 |
| ADDRESS SPACE id: 0x2 | ID cpu2 | TYPE cpu | DRIVERS | PERIPHERAL ARM cortex-a7 |
| ADDRESS SPACE id: 0x3 | ID cpu3 | TYPE cpu | DRIVERS | PERIPHERAL ARM cortex-a7 |
| ADDRESS SPACE 0x0000017c - 0x00000188 | ID u2phy | TYPE phy | DRIVERS | PERIPHERAL Rockchip rk3128-usb2phy |
| ADDRESS SPACE 0x01324640 - 0x01325640 | ID i2c0 | TYPE i2c | DRIVERS | PERIPHERAL Rockchip rk3128-i2c |
| ADDRESS SPACE 0x10080400 - 0x10082000 | ID sram | TYPE sram | DRIVERS | PERIPHERAL Rockchip rk3128-smp-sram |
| ADDRESS SPACE 0x100a0000 - 0x100a1000 | ID pmu | TYPE syscon | DRIVERS | PERIPHERAL Rockchip rk3128-pmu |
| ADDRESS SPACE 0x10139000 - 0x1013f000 | ID gic | TYPE interrupt-controller | DRIVERS | PERIPHERAL ARM gic-400 |
| ADDRESS SPACE 0x10180000 - 0x101c0000 | ID usb_otg | TYPE usb |
DRIVERS
|
PERIPHERAL Rockchip rk3128-usb |
| ADDRESS SPACE 0x101c0000 - 0x101e0000 | ID usb_host_ehci | TYPE usb | DRIVERS | PERIPHERAL generic-ehci |
| ADDRESS SPACE 0x101e0000 - 0x10200000 | ID usb_host_ohci | TYPE usb | DRIVERS | PERIPHERAL generic-ohci |
| ADDRESS SPACE 0x1021c000 - 0x10220000 | ID emmc | TYPE mmc | DRIVERS | PERIPHERAL Rockchip rk3128-dw-mshc |
| ADDRESS SPACE 0x10500000 - 0x10504000 | ID nandc | TYPE misc | DRIVERS | PERIPHERAL Rockchip rk3128-nfc |
| ADDRESS SPACE 0x20000000 - 0x20001000 | ID cru | TYPE clock | DRIVERS | PERIPHERAL Rockchip rk3128-cru |
| ADDRESS SPACE 0x20000110 - 0x20000134 | ID reset | TYPE reset | DRIVERS | PERIPHERAL Rockchip reset |
| ADDRESS SPACE 0x20008000 - 0x20009000 | ID grf | TYPE syscon |
DRIVERS
|
PERIPHERAL Rockchip rk3128-grf |
| ADDRESS SPACE 0x20008000 - 0x20008118 | ID pinctrl | TYPE pinctrl | DRIVERS | PERIPHERAL Rockchip rk3128-pinctrl |
| ADDRESS SPACE 0x20044000 - 0x200440b8 | ID timer | TYPE timer | DRIVERS | PERIPHERAL ARM armv7-timer |
| ADDRESS SPACE 0x2004c000 - 0x2004c100 | ID watchdog | TYPE watchdog | DRIVERS | PERIPHERAL Rockchip rk3128-wdt |
| ADDRESS SPACE 0x20050000 - 0x20050010 | ID pwm0 | TYPE pwm | DRIVERS | PERIPHERAL Rockchip rk3128-pwm |
| ADDRESS SPACE 0x20050010 - 0x20050020 | ID pwm1 | TYPE pwm | DRIVERS | PERIPHERAL Rockchip rk3128-pwm |
| ADDRESS SPACE 0x20050020 - 0x20050030 | ID pwm2 | TYPE pwm | DRIVERS | PERIPHERAL Rockchip rk3128-pwm |
| ADDRESS SPACE 0x20050030 - 0x20050040 | ID pwm3 | TYPE pwm | DRIVERS | PERIPHERAL Rockchip rk3128-pwm |
| ADDRESS SPACE 0x20056000 - 0x20057000 | ID i2c1 | TYPE i2c | DRIVERS | PERIPHERAL Rockchip rk3128-i2c |
| ADDRESS SPACE 0x2005a000 - 0x2005b000 | ID i2c2 | TYPE i2c | DRIVERS | PERIPHERAL Rockchip rk3128-i2c |
| ADDRESS SPACE 0x2005e000 - 0x2005f000 | ID i2c3 | TYPE i2c | DRIVERS | PERIPHERAL Rockchip rk3128-i2c |
| ADDRESS SPACE 0x20060000 - 0x20060100 | ID uart0 | TYPE serial | DRIVERS | PERIPHERAL Rockchip rk3128-uart |
| ADDRESS SPACE 0x20064000 - 0x20064100 | ID uart1 | TYPE serial | DRIVERS | PERIPHERAL Rockchip rk3128-uart |
| ADDRESS SPACE 0x20068000 - 0x20068100 | ID uart2 | TYPE serial | DRIVERS | PERIPHERAL Rockchip rk3128-uart |
| ADDRESS SPACE 0x20074000 - 0x20075000 | ID spi0 | TYPE spi | DRIVERS | PERIPHERAL Rockchip rk3128-spi |
| ADDRESS SPACE 0x20078000 - 0x2007c000 | ID pdma | TYPE dma | DRIVERS | PERIPHERAL ARM pl330 |
| ADDRESS SPACE 0x2007c000 - 0x2007c100 | ID gpio0 | TYPE gpio | DRIVERS | PERIPHERAL Rockchip gpio-bank |
| ADDRESS SPACE 0x20080000 - 0x20080100 | ID gpio1 | TYPE gpio | DRIVERS | PERIPHERAL Rockchip gpio-bank |
| ADDRESS SPACE 0x20084000 - 0x20084100 | ID gpio2 | TYPE gpio | DRIVERS | PERIPHERAL Rockchip gpio-bank |
| ADDRESS SPACE 0x20088000 - 0x20088100 | ID gpio3 | TYPE gpio | DRIVERS | PERIPHERAL Rockchip gpio-bank |