On Fri, Jan 19, 2018 at 04:39:15PM +0100, Matthijs van Duin wrote:
On 19 January 2018 at 16:26, Tom Rini trini@konsulko.com wrote:
This introduces a warning on all SOC_DA8XX systems because they do not set CONFIG_SYS_NS16550_MEM32 so serial_out is writeb
Well that's a mistake. Its uart uses 32-bit registers, and 8-bit access is not documented to be acceptable.
Apologies for forgetting to at least compile-test this for all affected targets, I really should have done that.
Are you able to test SOC_DA8XX platforms?
No, this was based on my knowledge that freon/primus SoCs (OMAP-L1xx/AM1xxx/TMS320C674x/DA8xx) are architecturally members of the TI C6x family and not remotely related to the OMAP (despite the part code "OMAP-L1xx"), and I double-checked the technical reference manual: their UART is identical to that on Keystone.
OK. For v2, if you can convert CONFIG_SYS_NS16550_MEM32 to Kconfig as well I'd appreciate it. I'll see about digging out and setting up one of my da8xx platforms for a quick runtime test too. Thanks!