On 12/3/15 4:32 PM, Kevin Hilman wrote:
Grant Likely glikely@secretlab.ca writes:
On 3 Dec 2015 07:46, "Victor Chong" victor.chong@linaro.org wrote:
On Thursday, December 3, 2015, Kevin Hilman khilman@kernel.org wrote:
aaaaah! I wasn't expecting partial output on UART0, then on UART3.
Yea.. the partial output can usually be ignored for the most part unless
you're working on those components directly.
After setting the right jumper settings on the UART board, I'm now seeing the BL1 on UART0 and the rest on UART3 (a.k.a. UART1 on the UART board... which is also confusing.)
It's more confusing than that. The UART board gives you UART2 & UART3. UART0 isn't available to it.
I suspect it's likely that hikey will not be the only one to have SoC UART numbering different that the UART board numbering. Maybe the UART board options should have different names, like UART_A and UART_B ?
It's the reason why we have UDEV rules now making the two UARTs on the LS connector /dev/tty96B0 and /dev/tty96B1 get rid of the confusion and make it MUCH easier to document things.
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