Alan Bennett wrote:
> Device Tree and BRG?
> The SMC1 uses BRG7 and the SCC1 uses BRG1, should we have both BRGs
> configured in the .dts? ( BRG1 is configured).
They should both be specified, and either in the firmware or in the
platform code you need to set CMXSMR.
> Device Tree and Chosen?
> Adding a chosen block and I end up off in the weeds. removing the
> chosen block and I die within cpm_uart_console_write
> chosen {
> linux,stdout-path = "/soc/cpm/[EMAIL PROTECTED]";
> };
If you remove the chosen node, you won't get any output from the
bootwrapper, but it shouldn't crash.
> In arch/boot/ep8248e, there is a call to:
> planetcore_set_stdout_path(table) is this why there is no
> chosen/stdout-path element in the device tree?
The ep8248e bootwrapper platform is for planetcore (as that's what the
board ships with). If you're using u-boot, it's the cuboot-pq2 platform
that you want to use. Just make zImage and boot the cuImage.pq2 file.
-Scott
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