merge

[plan9front.git] / sys / src / 9 / bcm / uartmini.c

diff --git a/sys/src/9/bcm/uartmini.c b/sys/src/9/bcm/uartmini.c
index 4f5c9cd8a87a6c223bf2ec7cb6148bfd397a23fa..9236d2ae97b5dc9bd40e9d183691190d26adc881 100644 (file)
--- a/sys/src/9/bcm/uartmini.c
+++ b/sys/src/9/bcm/uartmini.c
@@ -47,7 +47,7 @@ extern PhysUart miniphysuart;
 
 static Uart miniuart = {
        .regs   = (u32int*)AUXREGS,
-       .name   = "uart0",
+       .name   = "uart1",
        .freq   = 250000000,
        .baud   = 115200,
        .phys   = &miniphysuart,
@@ -100,7 +100,7 @@ enable(Uart *uart, int ie)
        ap[MuCntl] = TxEn|RxEn;
        baud(uart, uart->baud);
        if(ie){
-               intrenable(IRQaux, interrupt, uart, 0, "uart");
+               intrenable(IRQaux, interrupt, uart, 0, uart->name);
                ap[MuIer] = RxIen|TxIen;
        }else
                ap[MuIer] = 0;
@@ -259,7 +259,7 @@ donothing(Uart*, int)
 {
 }
 
-void
+static void
 putc(Uart*, int c)
 {
        u32int *ap;
@@ -272,7 +272,7 @@ putc(Uart*, int c)
                ;
 }
 
-int
+static int
 getc(Uart*)
 {
        u32int *ap;
@@ -283,38 +283,8 @@ getc(Uart*)
        return ap[MuIo] & 0xFF;
 }
 
-void
-uartconsinit(void)
-{
-       Uart *uart;
-       int n;
-       char *p, *cmd;
-
-       if((p = getconf("console")) == nil)
-               return;
-       n = strtoul(p, &cmd, 0);
-       if(p == cmd)
-               return;
-       switch(n){
-       default:
-               return;
-       case 0:
-               uart = &miniuart;
-               break;
-       }
-
-       if(!uart->enabled)
-               (*uart->phys->enable)(uart, 0);
-       uartctl(uart, "l8 pn s1");
-       if(*cmd != '\0')
-               uartctl(uart, cmd);
-
-       consuart = uart;
-       uart->console = 1;
-}
-
 PhysUart miniphysuart = {
-       .name           = "miniuart",
+       .name           = "mini",
        .pnp            = pnp,
        .enable         = enable,
        .disable        = disable,
@@ -332,31 +302,3 @@ PhysUart miniphysuart = {
        .getc           = getc,
        .putc           = putc,
 };
-
-void
-okay(int on)
-{
-       static int first;
-       static int okled, polarity;
-       char *p;
-
-       if(!first++){
-               p = getconf("bcm2709.disk_led_gpio");
-               if(p == nil)
-                       p = getconf("bcm2708.disk_led_gpio");
-               if(p != nil)
-                       okled = strtol(p, 0, 0);
-               else
-                       okled = 'v';
-               p = getconf("bcm2709.disk_led_active_low");
-               if(p == nil)
-                       p = getconf("bcm2708.disk_led_active_low");
-               polarity = (p == nil || *p == '1');
-               if(okled != 'v')
-                       gpiosel(okled, Output);
-       }
-       if(okled == 'v')
-               vgpset(0, on);
-       else if(okled != 0)
-               gpioout(okled, on^polarity);
-}