Date: Tue, 13 Dec 2005 17:24:42 GMT From: Warner Losh <imp@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 88132 for review Message-ID: <200512131724.jBDHOgb5070232@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=88132 Change 88132 by imp@imp_Speedy on 2005/12/13 17:24:40 Allow uart_getenv to override defaults Affected files ... .. //depot/projects/arm/src/sys/arm/at91/uart_cpu_at91rm92usart.c#5 edit Differences ... ==== //depot/projects/arm/src/sys/arm/at91/uart_cpu_at91rm92usart.c#5 (text+ko) ==== @@ -50,20 +50,9 @@ return ((b1->bsh == b2->bsh && b1->bst == b2->bst) ? 1 : 0); } -#define CONSOLE_USART int uart_cpu_getdev(int devtype, struct uart_devinfo *di) { -#if 0 - /* - * We can't enable this yet since it is ns8250 specific - * at the moment. - */ - /* Check the environment. */ - if (uart_getenv(devtype, di) == 0) - return (0); -#endif -#ifdef CONSOLE_USART di->ops = usart_at91rm92_ops; di->bas.chan = 0; di->bas.bst = &at91rm92_bs_tag; @@ -78,7 +67,10 @@ di->databits = 8; di->stopbits = 1; di->parity = UART_PARITY_NONE; -#endif + /* Check the environment for overrides */ + if (uart_getenv(devtype, di) == 0) + return (0); + uart_bus_space_io = &at91rm92_bs_tag; uart_bus_space_mem = NULL;
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