imx: ventana: add 'gsc wd' command for enabling and disabling GSC watchdog

[karo-tx-uboot.git] / board / gateworks / gw_ventana / gw_ventana.c

diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c
index 871af09d418840539c046d54940c16dbb290013b..b7199f1b420336b16ac9a73beba521adfcf9e3b6 100644 (file)
--- a/board/gateworks/gw_ventana/gw_ventana.c
+++ b/board/gateworks/gw_ventana/gw_ventana.c
@@ -1430,15 +1430,8 @@ int checkboard(void)
                return 0;
 
        /* Display GSC firmware revision/CRC/status */
-       i2c_set_bus_num(CONFIG_I2C_GSC);
-       if (!gsc_i2c_read(GSC_SC_ADDR, GSC_SC_FWVER, 1, buf, 1)) {
-               printf("GSC:   v%d", buf[0]);
-               if (!gsc_i2c_read(GSC_SC_ADDR, GSC_SC_STATUS, 1, buf, 4)) {
-                       printf(" 0x%04x", buf[2] | buf[3]<<8); /* CRC */
-                       printf(" 0x%02x", buf[0]); /* irq status */
-               }
-               puts("\n");
-       }
+       gsc_info(0);
+
        /* Display RTC */
        if (!gsc_i2c_read(GSC_RTC_ADDR, 0x00, 1, buf, 4)) {
                printf("RTC:   %d\n",
@@ -1575,13 +1568,6 @@ int misc_init_r(void)
        } else {
                puts("Error: could not disable GSC Watchdog\n");
        }
-       if (!gsc_i2c_read(GSC_SC_ADDR, GSC_SC_STATUS, 1, &reg, 1)) {
-               if (reg & (1 << GSC_SC_IRQ_WATCHDOG)) { /* watchdog timeout */
-                       puts("GSC boot watchdog timeout detected\n");
-                       reg &= ~(1 << GSC_SC_IRQ_WATCHDOG); /* clear flag */
-                       gsc_i2c_write(GSC_SC_ADDR, GSC_SC_STATUS, 1, &reg, 1);
-               }
-       }
 
        return 0;
 }