Merge branch 'u-boot-microblaze/zynq' into 'u-boot-arm/master'

[karo-tx-uboot.git] / board / siemens / common / board.c

diff --git a/board/siemens/common/board.c b/board/siemens/common/board.c
index 6279c3281ce665a13febef5023d4cf2aa955b61e..2782bcc2a71febd7c4cc7e507b2d0645883a6dc0 100644 (file)
--- a/board/siemens/common/board.c
+++ b/board/siemens/common/board.c
@@ -42,7 +42,7 @@ void set_mux_conf_regs(void)
 {
        /* Initalize the board header */
        enable_i2c0_pin_mux();
-       i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+       i2c_set_bus_num(0);
        if (read_eeprom() < 0)
                puts("Could not get board ID.\n");
 
@@ -67,7 +67,7 @@ int board_init(void)
 #if defined(CONFIG_HW_WATCHDOG)
        hw_watchdog_init();
 #endif /* defined(CONFIG_HW_WATCHDOG) */
-       i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+       i2c_set_bus_num(0);
        if (read_eeprom() < 0)
                puts("Could not get board ID.\n");
 
@@ -128,12 +128,6 @@ do_userbutton(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
                button = 0;
 
        gpio_free(gpio);
-       if (!button) {
-               /* LED0 - RED=1: GPIO2_0 2*32 = 64 */
-               gpio_request(BOARD_DFU_BUTTON_LED, "");
-               gpio_direction_output(BOARD_DFU_BUTTON_LED, 1);
-               gpio_set_value(BOARD_DFU_BUTTON_LED, 1);
-       }
 
        return button;
 }
@@ -144,6 +138,46 @@ U_BOOT_CMD(
        ""
 );
 #endif
+/*
+ * This command sets led
+ * Input -     name of led
+ *             value of led
+ * Returns -   1 if input does not match
+ *             0 if led was set
+ */
+static int
+do_setled(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+       int gpio = 0;
+       if (argc != 3)
+               goto exit;
+#if defined(BOARD_STATUS_LED)
+       if (!strcmp(argv[1], "stat"))
+               gpio = BOARD_STATUS_LED;
+#endif
+#if defined(BOARD_DFU_BUTTON_LED)
+       if (!strcmp(argv[1], "dfu"))
+               gpio = BOARD_DFU_BUTTON_LED;
+#endif
+       /* If argument does not mach exit */
+       if (gpio == 0)
+               goto exit;
+       gpio_request(gpio, "");
+       gpio_direction_output(gpio, 1);
+       if (!strcmp(argv[2], "1"))
+               gpio_set_value(gpio, 1);
+       else
+               gpio_set_value(gpio, 0);
+       return 0;
+exit:
+       return 1;
+}
+
+U_BOOT_CMD(
+       led, CONFIG_SYS_MAXARGS, 2, do_setled,
+       "Set led on or off",
+       "dfu val - set dfu led\nled stat val - set status led"
+);
 
 static int
 do_usertestwdt(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
@@ -159,13 +193,4 @@ U_BOOT_CMD(
        "Sends U-Boot into infinite loop",
        ""
 );
-
-#ifndef CONFIG_SYS_DCACHE_OFF
-void enable_caches(void)
-{
-       printf("Enable d-cache\n");
-       /* Enable D-cache. I-cache is already enabled in start.S */
-       dcache_enable();
-}
-#endif /* CONFIG_SYS_DCACHE_OFF */
 #endif /* !CONFIG_SPL_BUILD */