Author: mmel
Date: Sat Mar 26 10:09:28 2016
New Revision: 297288
URL: https://svnweb.freebsd.org/changeset/base/297288
Log:
TEGRA: Fixes for UART driver:
- add mising 'or' in tegra_uart_attach()
Pointed by: kan
- fix indentation of tegra_softc
- remove forgoten debug printf
Modified:
head/sys/arm/nvidia/tegra_uart.c
Modified: head/sys/arm/nvidia/tegra_uart.c
==============================================================================
--- head/sys/arm/nvidia/tegra_uart.c Sat Mar 26 08:59:56 2016
(r297287)
+++ head/sys/arm/nvidia/tegra_uart.c Sat Mar 26 10:09:28 2016
(r297288)
@@ -60,8 +60,8 @@ __FBSDID("$FreeBSD$");
* High-level UART interface.
*/
struct tegra_softc {
- struct ns8250_softc ns8250_base;
- clk_t clk;
+ struct ns8250_softc ns8250_base;
+ clk_t clk;
hwreset_t reset;
};
@@ -82,7 +82,7 @@ tegra_uart_attach(struct uart_softc *sc)
ns8250->ier_rxbits = 0x1d;
ns8250->ier_mask = 0xc0;
ns8250->ier = uart_getreg(bas, REG_IER) & ns8250->ier_mask;
- ns8250->ier = ns8250->ier_rxbits;
+ ns8250->ier |= ns8250->ier_rxbits;
uart_setreg(bas, REG_IER, ns8250->ier);
uart_barrier(bas);
return (0);
@@ -217,7 +217,6 @@ tegra_uart_probe(device_t dev)
device_printf(dev, "Cannot enable UART clock: %d\n", rv);
return (ENXIO);
}
- device_printf(dev, "got UART clock: %lld\n", freq);
return (uart_bus_probe(dev, shift, (int)freq, 0, 0));
}
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