Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / arch / ppc / boot / common / ns16550.c

diff --git a/arch/ppc/boot/common/ns16550.c b/arch/ppc/boot/common/ns16550.c
index 9017c54..4f00c93 100644 (file)
--- a/arch/ppc/boot/common/ns16550.c
+++ b/arch/ppc/boot/common/ns16550.c
@@ -8,6 +8,9 @@
 #include <linux/serial_reg.h>
 #include <asm/serial.h>
 
+#if defined(CONFIG_XILINX_VIRTEX)
+#include <platforms/4xx/xparameters/xparameters.h>
+#endif
 #include "nonstdio.h"
 #include "serial.h"
 
@@ -23,7 +26,7 @@ static int shift;
 
 unsigned long serial_init(int chan, void *ignored)
 {
-       unsigned long com_port;
+       unsigned long com_port, base_baud;
        unsigned char lcr, dlm;
 
        /* We need to find out which type io we're expecting.  If it's
@@ -43,6 +46,8 @@ unsigned long serial_init(int chan, void *ignored)
 
        /* How far apart the registers are. */
        shift = rs_table[chan].iomem_reg_shift;
+       /* Base baud.. */
+       base_baud = rs_table[chan].baud_base;
        
        /* save the LCR */
        lcr = inb(com_port + (UART_LCR << shift));
@@ -62,9 +67,9 @@ unsigned long serial_init(int chan, void *ignored)
        else {
                /* Input clock. */
                outb(com_port + (UART_DLL << shift),
-                    (BASE_BAUD / SERIAL_BAUD) & 0xFF);
+                    (base_baud / SERIAL_BAUD) & 0xFF);
                outb(com_port + (UART_DLM << shift),
-                    (BASE_BAUD / SERIAL_BAUD) >> 8);
+                    (base_baud / SERIAL_BAUD) >> 8);
                /* 8 data, 1 stop, no parity */
                outb(com_port + (UART_LCR << shift), 0x03);
                /* RTS/DTR */