NetStar: make crcit utility more readable

[karo-tx-uboot.git] / board / r360mpi / pcmcia.c

diff --git a/board/r360mpi/pcmcia.c b/board/r360mpi/pcmcia.c
index 7d34ac80ae6134472fa497c0efb63052c19c5ae0..85da41bd22d6f5a4dd3728b115607db95bea7968 100644 (file)
--- a/board/r360mpi/pcmcia.c
+++ b/board/r360mpi/pcmcia.c
@@ -4,11 +4,11 @@
 
 #undef CONFIG_PCMCIA
 
-#if    (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 #define        CONFIG_PCMCIA
 #endif
 
-#if    (CONFIG_COMMANDS & CFG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD)
 #define        CONFIG_PCMCIA
 #endif
 
@@ -28,10 +28,10 @@ int pcmcia_hardware_enable(int slot)
 
        udelay(10000);
 
-       immap = (immap_t *)CFG_IMMR;
-       sysp  = (sysconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_siu_conf));
-       pcmp  = (pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
-       cp    = (cpm8xx_t *)(&(((immap_t *)CFG_IMMR)->im_cpm));
+       immap = (immap_t *)CONFIG_SYS_IMMR;
+       sysp  = (sysconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_siu_conf));
+       pcmp  = (pcmconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia));
+       cp    = (cpm8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_cpm));
 
        /*
        * Configure SIUMCR to enable PCMCIA port B
@@ -123,7 +123,7 @@ int pcmcia_hardware_enable(int slot)
 }
 
 
-#if (CONFIG_COMMANDS & CFG_CMD_PCMCIA)
+#if defined(CONFIG_CMD_PCMCIA)
 int pcmcia_hardware_disable(int slot)
 {
        volatile immap_t        *immap;
@@ -132,8 +132,8 @@ int pcmcia_hardware_disable(int slot)
 
        debug ("hardware_disable: " PCMCIA_BOARD_MSG " Slot %c\n", 'A'+slot);
 
-       immap = (immap_t *)CFG_IMMR;
-       pcmp = (pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
+       immap = (immap_t *)CONFIG_SYS_IMMR;
+       pcmp = (pcmconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia));
 
        /* remove all power */
        immap->im_ioport.iop_pcdat |= 0x0400;
@@ -150,7 +150,7 @@ int pcmcia_hardware_disable(int slot)
 
        return (0);
 }
-#endif /* CFG_CMD_PCMCIA */
+#endif
 
 
 int pcmcia_voltage_set(int slot, int vcc, int vpp)
@@ -164,8 +164,8 @@ int pcmcia_voltage_set(int slot, int vcc, int vpp)
                        " Slot %c, Vcc=%d.%d, Vpp=%d.%d\n",
        'A'+slot, vcc/10, vcc%10, vpp/10, vcc%10);
 
-       immap = (immap_t *)CFG_IMMR;
-       pcmp = (pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
+       immap = (immap_t *)CONFIG_SYS_IMMR;
+       pcmp = (pcmconf8xx_t *)(&(((immap_t *)CONFIG_SYS_IMMR)->im_pcmcia));
        /*
        * Disable PCMCIA buffers (isolate the interface)
        * and assert RESET signal
@@ -195,10 +195,10 @@ int pcmcia_voltage_set(int slot, int vcc, int vpp)
 
        reg = 0;
        switch(vcc) {
-               case  0:                break;
+               case  0:                break;
                case 33: reg |= 0x0200; break;
                case 50: reg |= 0x0400; break;
-               default:                goto done;
+               default:                goto done;
        }
 
        /* Checking supported voltages */