U-Boot
This sample demonstrates interacting with the U-Boot shell over UART.
Freescale i.MX7 SabreSD 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 0x30000000 - 0x30400000 | ID aips1 | TYPE misc | DRIVERS | PERIPHERAL Freescale aips-bus |
| ADDRESS SPACE 0x30041000 - 0x30042000 | ID funnel | TYPE misc | DRIVERS | PERIPHERAL ARM coresight-dynamic-funnel |
| ADDRESS SPACE 0x3007c000 - 0x3007d000 | ID etm | TYPE misc | DRIVERS | PERIPHERAL ARM coresight-etm3x |
| ADDRESS SPACE 0x3007d000 - 0x3007e000 | ID etm | TYPE misc | DRIVERS | PERIPHERAL ARM coresight-etm3x |
| ADDRESS SPACE 0x30083000 - 0x30084000 | ID funnel | TYPE misc | DRIVERS | PERIPHERAL ARM coresight-dynamic-funnel |
| ADDRESS SPACE 0x30084000 - 0x30085000 | ID etf | TYPE misc | DRIVERS | PERIPHERAL ARM coresight-tmc |
| ADDRESS SPACE 0x30086000 - 0x30087000 | ID etr | TYPE misc | DRIVERS | PERIPHERAL ARM coresight-tmc |
| ADDRESS SPACE 0x30087000 - 0x30088000 | ID tpiu | TYPE misc | DRIVERS | PERIPHERAL ARM coresight-tpiu |
| ADDRESS SPACE 0x30200000 - 0x30210000 | ID gpio1 | TYPE gpio | DRIVERS | PERIPHERAL Freescale imx7d-gpio |
| ADDRESS SPACE 0x30210000 - 0x30220000 | ID gpio2 | TYPE gpio | DRIVERS | PERIPHERAL Freescale imx7d-gpio |
| ADDRESS SPACE 0x30220000 - 0x30230000 | ID gpio3 | TYPE gpio | DRIVERS | PERIPHERAL Freescale imx7d-gpio |
| ADDRESS SPACE 0x30230000 - 0x30240000 | ID gpio4 | TYPE gpio | DRIVERS | PERIPHERAL Freescale imx7d-gpio |
| ADDRESS SPACE 0x30240000 - 0x30250000 | ID gpio5 | TYPE gpio | DRIVERS | PERIPHERAL Freescale imx7d-gpio |
| ADDRESS SPACE 0x30250000 - 0x30260000 | ID gpio6 | TYPE gpio | DRIVERS | PERIPHERAL Freescale imx7d-gpio |
| ADDRESS SPACE 0x30260000 - 0x30270000 | ID gpio7 | TYPE gpio | DRIVERS | PERIPHERAL Freescale imx7d-gpio |
| ADDRESS SPACE 0x30280000 - 0x30290000 | ID wdog1 | TYPE watchdog | DRIVERS | PERIPHERAL Freescale imx7d-wdt |
| ADDRESS SPACE 0x302c0000 - 0x302d0000 | ID iomuxc_lpsr | TYPE pinctrl | DRIVERS | PERIPHERAL Freescale imx7d-iomuxc-lpsr |
| ADDRESS SPACE 0x302d0000 - 0x302e0000 | ID gpt1 | TYPE timer | DRIVERS | PERIPHERAL Freescale imx7d-gpt |
| ADDRESS SPACE 0x30330000 - 0x30340000 | ID iomuxc | TYPE pinctrl | DRIVERS | PERIPHERAL Freescale imx7d-iomuxc |
| ADDRESS SPACE 0x30340000 - 0x30350000 | ID gpr | TYPE syscon | DRIVERS | PERIPHERAL Freescale imx7d-iomuxc-gpr |
| ADDRESS SPACE 0x30350000 - 0x30360000 | ID ocotp | TYPE syscon |
DRIVERS
|
PERIPHERAL Freescale imx7d-ocotp |
| ADDRESS SPACE 0x30360000 - 0x30370000 | ID anatop | TYPE syscon | DRIVERS | PERIPHERAL Freescale imx7d-anatop |
| ADDRESS SPACE 0x30370000 - 0x30380000 | ID snvs | TYPE syscon | DRIVERS | PERIPHERAL Freescale sec-v4.0-mon |
| ADDRESS SPACE 0x30380000 - 0x30390000 | ID clks | TYPE clock | DRIVERS | PERIPHERAL Freescale imx7d-ccm |
| ADDRESS SPACE 0x30390000 - 0x303a0000 | ID src | TYPE syscon |
DRIVERS
|
PERIPHERAL Freescale imx7d-src |
| ADDRESS SPACE 0x303a0000 - 0x303b0000 | ID gpc | TYPE misc | DRIVERS | PERIPHERAL Freescale imx7d-gpc |
| ADDRESS SPACE 0x30400000 - 0x30800000 | ID aips2 | TYPE misc | DRIVERS | PERIPHERAL Freescale aips-bus |
| ADDRESS SPACE 0x30610000 - 0x30620000 | ID adc1 | TYPE adc | DRIVERS | PERIPHERAL Freescale imx7d-adc |
| ADDRESS SPACE 0x30620000 - 0x30630000 | ID adc2 | TYPE adc | DRIVERS | PERIPHERAL Freescale imx7d-adc |
| ADDRESS SPACE 0x30660000 - 0x30670000 | ID pwm1 | TYPE pwm |
DRIVERS
|
PERIPHERAL Freescale imx7d-pwm |
| ADDRESS SPACE 0x30730000 - 0x30740000 | ID lcdif | TYPE misc | DRIVERS | PERIPHERAL Freescale imx7d-lcdif |
| ADDRESS SPACE 0x30800000 - 0x30c00000 | ID aips3 | TYPE misc | DRIVERS | PERIPHERAL Freescale aips-bus |
| ADDRESS SPACE 0x30800000 - 0x30900000 | ID spba-bus | TYPE misc | DRIVERS | PERIPHERAL Freescale spba-bus |
| ADDRESS SPACE 0x30840000 - 0x30850000 | ID ecspi3 | TYPE spi | DRIVERS | PERIPHERAL Freescale imx7d-ecspi |
| ADDRESS SPACE 0x30860000 - 0x30870000 | ID uart1 | TYPE serial | DRIVERS | PERIPHERAL Freescale imx7d-uart |
| ADDRESS SPACE 0x308a0000 - 0x308b0000 | ID sai1 | TYPE misc | DRIVERS | PERIPHERAL Freescale imx7d-sai |
| ADDRESS SPACE 0x308c0000 - 0x308d0000 | ID sai3 | TYPE misc | DRIVERS | PERIPHERAL Freescale imx7d-sai |
| ADDRESS SPACE 0x30900000 - 0x30940000 | ID crypto | TYPE crypto | DRIVERS | PERIPHERAL Freescale sec-v4.0 |
| ADDRESS SPACE 0x30901000 - 0x30902000 | ID sec_jr0 | TYPE misc | DRIVERS | PERIPHERAL Freescale sec-v4.0-job-ring |
| ADDRESS SPACE 0x30902000 - 0x30903000 | ID sec_jr1 | TYPE misc | DRIVERS | PERIPHERAL Freescale sec-v4.0-job-ring |
| ADDRESS SPACE 0x30903000 - 0x30904000 | ID sec_jr2 | TYPE misc | DRIVERS | PERIPHERAL Freescale sec-v4.0-job-ring |
| ADDRESS SPACE 0x30a10000 - 0x30a20000 | ID flexcan2 | TYPE can | DRIVERS | PERIPHERAL Freescale imx7d-flexcan |
| ADDRESS SPACE 0x30a20000 - 0x30a30000 | ID i2c1 | TYPE i2c |
DRIVERS
|
PERIPHERAL Freescale imx7d-i2c |
| ADDRESS SPACE 0x30a30000 - 0x30a40000 | ID i2c2 | TYPE i2c |
DRIVERS
|
PERIPHERAL Freescale imx7d-i2c |
| ADDRESS SPACE 0x30a40000 - 0x30a50000 | ID i2c3 | TYPE i2c |
DRIVERS
|
PERIPHERAL Freescale imx7d-i2c |
| ADDRESS SPACE 0x30a50000 - 0x30a60000 | ID i2c4 | TYPE i2c |
DRIVERS
|
PERIPHERAL Freescale imx7d-i2c |
| ADDRESS SPACE 0x30a80000 - 0x30a90000 | ID uart6 | TYPE serial | DRIVERS | PERIPHERAL Freescale imx7d-uart |
| ADDRESS SPACE 0x30b10000 - 0x30b10200 | ID usbotg1 | TYPE usb | DRIVERS | PERIPHERAL Freescale imx7d-usb |
| ADDRESS SPACE 0x30b10200 - 0x30b10400 | ID usbmisc1 | TYPE misc | DRIVERS | PERIPHERAL Freescale imx7d-usbmisc |
| ADDRESS SPACE 0x30b20000 - 0x30b20200 | ID usbotg2 | TYPE usb | DRIVERS | PERIPHERAL Freescale imx7d-usb |
| ADDRESS SPACE 0x30b20200 - 0x30b20400 | ID usbmisc2 | TYPE misc | DRIVERS | PERIPHERAL Freescale imx7d-usbmisc |
| ADDRESS SPACE 0x30b30200 - 0x30b30400 | ID usbmisc3 | TYPE misc | DRIVERS | PERIPHERAL Freescale imx7d-usbmisc |
| ADDRESS SPACE 0x30b40000 - 0x30b50000 | ID usdhc1 | TYPE sdhc | DRIVERS | PERIPHERAL Freescale imx7d-usdhc |
| ADDRESS SPACE 0x30b50000 - 0x30b60000 | ID usdhc2 | TYPE sdhc | DRIVERS | PERIPHERAL Freescale imx7d-usdhc |
| ADDRESS SPACE 0x30b60000 - 0x30b70000 | ID usdhc3 | TYPE sdhc | DRIVERS | PERIPHERAL Freescale imx7d-usdhc |
| ADDRESS SPACE 0x30bd0000 - 0x30be0000 | ID sdma | TYPE dma | DRIVERS | PERIPHERAL Freescale imx7d-sdma |
| ADDRESS SPACE 0x30be0000 - 0x30bf0000 | ID fec1 | TYPE ethernet | DRIVERS | PERIPHERAL Freescale imx7d-fec |
| ADDRESS SPACE 0x30bf0000 - 0x30c00000 | ID fec2 | TYPE ethernet | DRIVERS | PERIPHERAL Freescale imx7d-fec |
| ADDRESS SPACE 0x31001000 - 0x31008000 | ID intc | TYPE interrupt-controller | DRIVERS | PERIPHERAL ARM cortex-a7-gic |
| ADDRESS SPACE 0x33000000 - 0x33002000 | ID dma_apbh | TYPE dma | DRIVERS | PERIPHERAL Freescale imx7d-dma-apbh |
| ADDRESS SPACE 0x33800000 - 0x33884000 | ID pcie | TYPE misc | DRIVERS | PERIPHERAL Freescale imx7d-pcie |