Messages in this thread | | | From | Arnd Bergmann <> | Subject | Re: [PATCH 12/22] ARM: gemini: DT for the Cortina Gemini SoC platforms | Date | Fri, 27 Jan 2017 00:23:54 +0100 |
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On Sunday, January 22, 2017 1:22:36 PM CET Linus Walleij wrote: > + > +/* Can we just use CONFIG_DEBUG_UART_PHYS and CONFIG_DEBUG_UART_VIRT? */ > +#define GEMINI_UART_BASE 0x42000000 > +#define GEMINI_UART_VBASE 0xf4200000 > + > +/* This is needed for LL-debug/earlyprintk/debug-macro.S */ > +static struct map_desc gemini_io_desc[] __initdata = { > + { > + .virtual = GEMINI_UART_VBASE, > + .pfn = __phys_to_pfn(GEMINI_UART_BASE), > + .length = SZ_4K, > + .type = MT_DEVICE, > + }, > +};
I don't see why using CONFIG_DEBUG_UART_PHYS / CONFIG_DEBUG_UART_VIRT shouldn't work here. Have you tried it?
Arnd
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