U-Boot
This sample demonstrates interacting with the U-Boot shell over UART.
Theobroma Systems RK3368-uQ7 Baseboard
Components
| ADDRESS SPACE | ID | TYPE | DRIVERS | PERIPHERAL |
|---|---|---|---|---|
| ADDRESS SPACE id: 0x0 | ID cpu_l0 | TYPE cpu | DRIVERS | PERIPHERAL ARM cortex-a53 |
| ADDRESS SPACE id: 0x1 | ID cpu_l1 | TYPE cpu | DRIVERS | PERIPHERAL ARM cortex-a53 |
| ADDRESS SPACE id: 0x2 | ID cpu_l2 | TYPE cpu | DRIVERS | PERIPHERAL ARM cortex-a53 |
| ADDRESS SPACE id: 0x3 | ID cpu_l3 | TYPE cpu | DRIVERS | PERIPHERAL ARM cortex-a53 |
| ADDRESS SPACE id: 0x100 | ID cpu_b0 | TYPE cpu | DRIVERS | PERIPHERAL ARM cortex-a53 |
| ADDRESS SPACE id: 0x101 | ID cpu_b1 | TYPE cpu | DRIVERS | PERIPHERAL ARM cortex-a53 |
| ADDRESS SPACE id: 0x102 | ID cpu_b2 | TYPE cpu | DRIVERS | PERIPHERAL ARM cortex-a53 |
| ADDRESS SPACE id: 0x103 | ID cpu_b3 | TYPE cpu | DRIVERS | PERIPHERAL ARM cortex-a53 |
| ADDRESS SPACE 0xff0c0000 - 0xff0c4000 | ID sdmmc | TYPE mmc | DRIVERS | PERIPHERAL Rockchip rk3368-dw-mshc |
| ADDRESS SPACE 0xff0f0000 - 0xff0f4000 | ID emmc | TYPE mmc | DRIVERS | PERIPHERAL Rockchip rk3368-dw-mshc |
| ADDRESS SPACE 0xff120000 - 0xff121000 | ID spi1 | TYPE spi | DRIVERS | PERIPHERAL Rockchip rk3368-spi |
| ADDRESS SPACE 0xff130000 - 0xff131000 | ID spi2 | TYPE spi | DRIVERS | PERIPHERAL Rockchip rk3368-spi |
| ADDRESS SPACE 0xff140000 - 0xff141000 | ID i2c2 | TYPE i2c | DRIVERS | PERIPHERAL Rockchip rk3368-i2c |
| ADDRESS SPACE 0xff180000 - 0xff180100 | ID uart0 | TYPE serial | DRIVERS | PERIPHERAL Rockchip rk3368-uart |
| ADDRESS SPACE 0xff1b0000 - 0xff1b0100 | ID uart3 | TYPE serial | DRIVERS | PERIPHERAL Rockchip rk3368-uart |
| ADDRESS SPACE 0xff250000 - 0xff254000 | ID dmac_peri | TYPE dma | DRIVERS | PERIPHERAL ARM pl330 |
| ADDRESS SPACE 0xff290000 - 0xff2a0000 | ID gmac | TYPE ethernet | DRIVERS | PERIPHERAL Rockchip rk3368-gmac |
| ADDRESS SPACE 0xff500000 - 0xff500100 | ID usb_host0_ehci | TYPE usb | DRIVERS | PERIPHERAL generic-ehci |
| ADDRESS SPACE 0xff580000 - 0xff5c0000 | ID usb_otg | TYPE usb |
DRIVERS
|
PERIPHERAL Rockchip rk3368-usb |
| ADDRESS SPACE 0xff600000 - 0xff604000 | ID dmac_bus | TYPE dma | DRIVERS | PERIPHERAL ARM pl330 |
| ADDRESS SPACE 0xff650000 - 0xff651000 | ID i2c0 | TYPE i2c | DRIVERS | PERIPHERAL Rockchip rk3368-i2c |
| ADDRESS SPACE 0xff660000 - 0xff661000 | ID i2c1 | TYPE i2c | DRIVERS | PERIPHERAL Rockchip rk3368-i2c |
| ADDRESS SPACE 0xff738000 - 0xff739000 | ID pmugrf | TYPE syscon | DRIVERS | PERIPHERAL Rockchip rk3368-pmugrf |
| ADDRESS SPACE 0xff750000 - 0xff750100 | ID gpio0 | TYPE gpio | DRIVERS | PERIPHERAL Rockchip gpio-bank |
| ADDRESS SPACE 0xff760000 - 0xff761000 | ID cru | TYPE clock | DRIVERS | PERIPHERAL Rockchip rk3368-cru |
| ADDRESS SPACE 0xff770000 - 0xff771000 | ID grf | TYPE syscon | DRIVERS | PERIPHERAL Rockchip rk3368-grf |
| ADDRESS SPACE 0xff780000 - 0xff780100 | ID gpio1 | TYPE gpio | DRIVERS | PERIPHERAL Rockchip gpio-bank |
| ADDRESS SPACE 0xff790000 - 0xff790100 | ID gpio2 | TYPE gpio | DRIVERS | PERIPHERAL Rockchip gpio-bank |
| ADDRESS SPACE 0xff7a0000 - 0xff7a0100 | ID gpio3 | TYPE gpio | DRIVERS | PERIPHERAL Rockchip gpio-bank |
| ADDRESS SPACE 0xff800000 - 0xff800100 | ID wdt | TYPE watchdog | DRIVERS | PERIPHERAL Rockchip rk3368-wdt |
| ADDRESS SPACE 0xff810000 - 0xff810020 | ID timer0 | TYPE timer | DRIVERS | PERIPHERAL Rockchip rk3368-timer |
| ADDRESS SPACE 0xffb00000 - 0xffb00020 | ID efuse256 | TYPE misc | DRIVERS | PERIPHERAL Rockchip rk3368-efuse |
| ADDRESS SPACE 0xffb71000 - 0xffb78000 | ID gic | TYPE interrupt-controller | DRIVERS | PERIPHERAL ARM gic-400 |