I am trying to get familiar with uboot using an omega2+
But I cannot flash a new image, via the serial console.
uboot version: 1.1.3
#erase image in flash erase linux #read flash to check image has been erased spi read 0x500000 0x1fb0000 #Load new image from USB usb reset fatls usb 0:1 fatload usb 0:1 0x80800000 img.bin md.b 0x80800000 512
I'm not sure about what I do next.
cp.linux 0x80800000 Copy linux image[403324944 byte] to SPI Flash[0x00050000]....
but then I get the command prompt again, straightaway. When I read the spi 0x50000 address it is empty.