ns16550: Fix mem mapped endian check

[people/ms/u-boot.git] / drivers / serial / ns16550.c

diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c
index e0e70244ce48c6e71e6731f72c1d00cee1200519..53550bfa8883317c4d82ca7e03a5fd75b9113727 100644 (file)
--- a/drivers/serial/ns16550.c
+++ b/drivers/serial/ns16550.c
@@ -8,7 +8,6 @@
 #include <clk.h>
 #include <dm.h>
 #include <errno.h>
-#include <fdtdec.h>
 #include <ns16550.h>
 #include <serial.h>
 #include <watchdog.h>
@@ -56,7 +55,7 @@ static inline void serial_out_shift(void *addr, int shift, int value)
 {
 #ifdef CONFIG_SYS_NS16550_PORT_MAPPED
        outb(value, (ulong)addr);
-#elif defined(CONFIG_SYS_NS16550_MEM32) && !defined(CONFIG_SYS_BIG_ENDIAN)
+#elif defined(CONFIG_SYS_NS16550_MEM32) && defined(CONFIG_SYS_LITTLE_ENDIAN)
        out_le32(addr, value);
 #elif defined(CONFIG_SYS_NS16550_MEM32) && defined(CONFIG_SYS_BIG_ENDIAN)
        out_be32(addr, value);
@@ -73,7 +72,7 @@ static inline int serial_in_shift(void *addr, int shift)
 {
 #ifdef CONFIG_SYS_NS16550_PORT_MAPPED
        return inb((ulong)addr);
-#elif defined(CONFIG_SYS_NS16550_MEM32) && !defined(CONFIG_SYS_BIG_ENDIAN)
+#elif defined(CONFIG_SYS_NS16550_MEM32) && defined(CONFIG_SYS_LITTLE_ENDIAN)
        return in_le32(addr);
 #elif defined(CONFIG_SYS_NS16550_MEM32) && defined(CONFIG_SYS_BIG_ENDIAN)
        return in_be32(addr);
@@ -340,9 +339,9 @@ static int ns16550_serial_pending(struct udevice *dev, bool input)
        struct NS16550 *const com_port = dev_get_priv(dev);
 
        if (input)
-               return serial_in(&com_port->lsr) & UART_LSR_DR ? 1 : 0;
+               return (serial_in(&com_port->lsr) & UART_LSR_DR) ? 1 : 0;
        else
-               return serial_in(&com_port->lsr) & UART_LSR_THRE ? 0 : 1;
+               return (serial_in(&com_port->lsr) & UART_LSR_THRE) ? 0 : 1;
 }
 
 static int ns16550_serial_getc(struct udevice *dev)
@@ -395,7 +394,7 @@ int ns16550_serial_ofdata_to_platdata(struct udevice *dev)
        int err;
 
        /* try Processor Local Bus device first */
-       addr = devfdt_get_addr(dev);
+       addr = dev_read_addr(dev);
 #if defined(CONFIG_PCI) && defined(CONFIG_DM_PCI)
        if (addr == FDT_ADDR_T_NONE) {
                /* then try pci device */