diff --git a/board/isee/igep00x0/MAINTAINERS b/board/isee/igep00x0/MAINTAINERS
index 720ef2a..d75d400 100644
--- a/board/isee/igep00x0/MAINTAINERS
+++ b/board/isee/igep00x0/MAINTAINERS
@@ -3,6 +3,5 @@
 S:	Maintained
 F:	board/isee/igep00x0/
 F:	include/configs/omap3_igep00x0.h
-F:	configs/igep0020_defconfig
-F:	configs/igep0030_defconfig
+F:	configs/igep00x0_defconfig
 F:	configs/igep0032_defconfig
diff --git a/board/isee/igep00x0/common.c b/board/isee/igep00x0/common.c
index b8f1c14..e59516f 100644
--- a/board/isee/igep00x0/common.c
+++ b/board/isee/igep00x0/common.c
@@ -22,14 +22,6 @@
 void set_muxconf_regs(void)
 {
 	MUX_DEFAULT();
-
-#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020)
-	MUX_IGEP0020();
-#endif
-
-#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030)
-	MUX_IGEP0030();
-#endif
 }
 
 /*
@@ -60,10 +52,6 @@
 	/* boot param addr */
 	gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100);
 
-#if defined(CONFIG_LED_STATUS) && defined(CONFIG_LED_STATUS_BOOT_ENABLE)
-	status_led_set(CONFIG_LED_STATUS_BOOT, CONFIG_LED_STATUS_ON);
-#endif
-
 	return 0;
 }
 
diff --git a/board/isee/igep00x0/igep00x0.c b/board/isee/igep00x0/igep00x0.c
index 74f9bab..5c7f256 100644
--- a/board/isee/igep00x0/igep00x0.c
+++ b/board/isee/igep00x0/igep00x0.c
@@ -17,7 +17,6 @@
 #include <asm/arch/mmc_host_def.h>
 #include <asm/arch/mux.h>
 #include <asm/arch/sys_proto.h>
-#include <asm/mach-types.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/onenand.h>
@@ -38,6 +37,43 @@
 	&igep_serial
 };
 
+/*
+ * Routine: get_board_revision
+ * Description: GPIO_28 and GPIO_129 are used to read board and revision from
+ * IGEP00x0 boards. First of all, it is necessary to reset USB transceiver from
+ * IGEP0030 in order to read GPIO_IGEP00X0_BOARD_DETECTION correctly, because
+ * this functionality is shared by USB HOST.
+ * Once USB reset is applied, U-boot configures these pins as input pullup to
+ * detect board and revision:
+ * IGEP0020-RF = 0b00
+ * IGEP0020-RC = 0b01
+ * IGEP0030-RG = 0b10
+ * IGEP0030-RE = 0b11
+ */
+static int get_board_revision(void)
+{
+	int revision;
+
+	gpio_request(IGEP0030_USB_TRANSCEIVER_RESET,
+				"igep0030_usb_transceiver_reset");
+	gpio_direction_output(IGEP0030_USB_TRANSCEIVER_RESET, 0);
+
+	gpio_request(GPIO_IGEP00X0_BOARD_DETECTION, "igep00x0_board_detection");
+	gpio_direction_input(GPIO_IGEP00X0_BOARD_DETECTION);
+	revision = 2 * gpio_get_value(GPIO_IGEP00X0_BOARD_DETECTION);
+	gpio_free(GPIO_IGEP00X0_BOARD_DETECTION);
+
+	gpio_request(GPIO_IGEP00X0_REVISION_DETECTION,
+				"igep00x0_revision_detection");
+	gpio_direction_input(GPIO_IGEP00X0_REVISION_DETECTION);
+	revision = revision + gpio_get_value(GPIO_IGEP00X0_REVISION_DETECTION);
+	gpio_free(GPIO_IGEP00X0_REVISION_DETECTION);
+
+	gpio_free(IGEP0030_USB_TRANSCEIVER_RESET);
+
+	return revision;
+}
+
 int onenand_board_init(struct mtd_info *mtd)
 {
 	if (gpmc_cs0_flash == MTD_DEV_TYPE_ONENAND) {
@@ -138,31 +174,69 @@
 }
 #endif
 
-void set_fdt(void)
+void set_led(void)
 {
-	switch (gd->bd->bi_arch_number) {
-	case MACH_TYPE_IGEP0020:
-		env_set("fdtfile", "omap3-igep0020.dtb");
+	switch (get_board_revision()) {
+	case 0:
+	case 1:
+		gpio_request(IGEP0020_GPIO_LED, "igep0020_gpio_led");
+		gpio_direction_output(IGEP0020_GPIO_LED, 1);
 		break;
-	case MACH_TYPE_IGEP0030:
-		env_set("fdtfile", "omap3-igep0030.dtb");
+	case 2:
+	case 3:
+		gpio_request(IGEP0030_GPIO_LED, "igep0030_gpio_led");
+		gpio_direction_output(IGEP0030_GPIO_LED, 0);
+		break;
+	default:
+		/* Should not happen... */
 		break;
 	}
 }
 
+void set_boardname(void)
+{
+	char rev[5] = { 'F','C','G','E', };
+	int i = get_board_revision();
+
+	rev[i+1] = 0;
+	env_set("board_rev", rev + i);
+	env_set("board_name", i < 2 ? "igep0020" : "igep0030");
+}
+
 /*
  * Routine: misc_init_r
  * Description: Configure board specific parts
  */
 int misc_init_r(void)
 {
+	t2_t *t2_base = (t2_t *)T2_BASE;
+	u32 pbias_lite;
+
 	twl4030_power_init();
 
+	/* set VSIM to 1.8V */
+	twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VSIM_DEDICATED,
+				TWL4030_PM_RECEIVER_VSIM_VSEL_18,
+				TWL4030_PM_RECEIVER_VSIM_DEV_GRP,
+				TWL4030_PM_RECEIVER_DEV_GRP_P1);
+
+	/* set up dual-voltage GPIOs to 1.8V */
+	pbias_lite = readl(&t2_base->pbias_lite);
+	pbias_lite &= ~PBIASLITEVMODE1;
+	pbias_lite |= PBIASLITEPWRDNZ1;
+	writel(pbias_lite, &t2_base->pbias_lite);
+	if (get_cpu_family() == CPU_OMAP36XX)
+		writel(readl(OMAP34XX_CTRL_WKUP_CTRL) |
+					 OMAP34XX_CTRL_WKUP_CTRL_GPIO_IO_PWRDNZ,
+					 OMAP34XX_CTRL_WKUP_CTRL);
+
 	setup_net_chip();
 
 	omap_die_id_display();
 
-	set_fdt();
+	set_led();
+
+	set_boardname();
 
 	return 0;
 }
diff --git a/board/isee/igep00x0/igep00x0.h b/board/isee/igep00x0/igep00x0.h
index 5698efa..1cbe7c9 100644
--- a/board/isee/igep00x0/igep00x0.h
+++ b/board/isee/igep00x0/igep00x0.h
@@ -103,6 +103,8 @@
 	MUX_VAL(CP(MMC1_DAT1),      (IEN  | PTU | EN  | M0)) /* MMC1_DAT1 */\
 	MUX_VAL(CP(MMC1_DAT2),      (IEN  | PTU | EN  | M0)) /* MMC1_DAT2 */\
 	MUX_VAL(CP(MMC1_DAT3),      (IEN  | PTU | EN  | M0)) /* MMC1_DAT3 */\
+	MUX_VAL(CP(UART1_TX),       (IDIS | PTD | DIS | M0)) /* UART1_TX */\
+	MUX_VAL(CP(UART1_RX),       (IEN  | PTD | DIS | M0)) /* UART1_RX */\
 	MUX_VAL(CP(UART3_TX_IRTX),  (IDIS | PTD | DIS | M0)) /* UART3_TX */\
 	MUX_VAL(CP(UART3_RX_IRRX),  (IEN  | PTD | DIS | M0)) /* UART3_RX */\
 	MUX_VAL(CP(I2C1_SCL),       (IEN  | PTU | EN  | M0)) /* I2C1_SCL */\
@@ -117,13 +119,10 @@
 	MUX_VAL(CP(SYS_BOOT4),      (IEN  | PTD | DIS | M4)) /* GPIO_6 */\
 	MUX_VAL(CP(SYS_BOOT5),      (IEN  | PTD | DIS | M4)) /* GPIO_7 */\
 	MUX_VAL(CP(SYS_BOOT6),      (IEN  | PTD | DIS | M4)) /* GPIO_8 */\
+	MUX_VAL(CP(ETK_D14_ES2),    (IEN  | PTU | EN  | M4)) /* GPIO_28 */\
+	MUX_VAL(CP(GPMC_NCS3),      (IDIS | PTD | DIS | M4)) /* GPIO_54 */\
+	MUX_VAL(CP(GPMC_WAIT2),     (IEN  | PTU | DIS | M4)) /* GPIO_64 */\
+	MUX_VAL(CP(GPIO129),        (IEN  | PTU | EN  | M4)) /* GPIO_129 */\
 	MUX_VAL(CP(SDRC_CKE0),      (IDIS | PTU | EN  | M0)) /* SDRC_CKE0 */\
 	MUX_VAL(CP(SDRC_CKE1),      (IDIS | PTU | EN  | M0)) /* SDRC_CKE1 */
 #endif
-
-#define MUX_IGEP0020() \
-	MUX_VAL(CP(GPMC_WAIT2),     (IEN  | PTU | DIS | M4)) /* GPIO_64-ETH_NRST */\
-
-#define MUX_IGEP0030() \
-	MUX_VAL(CP(UART1_TX),       (IDIS | PTD | DIS | M0)) /* UART1_TX */\
-	MUX_VAL(CP(UART1_RX),       (IEN  | PTD | DIS | M0)) /* UART1_RX */
diff --git a/configs/igep0030_defconfig b/configs/igep0030_defconfig
deleted file mode 100644
index abf83c2..0000000
--- a/configs/igep0030_defconfig
+++ /dev/null
@@ -1,47 +0,0 @@
-CONFIG_ARM=y
-CONFIG_ARCH_OMAP2PLUS=y
-CONFIG_TARGET_OMAP3_IGEP00X0=y
-CONFIG_DISTRO_DEFAULTS=y
-CONFIG_OF_BOARD_SETUP=y
-CONFIG_SYS_EXTRA_OPTIONS="MACH_TYPE=MACH_TYPE_IGEP0030"
-CONFIG_ENV_IS_NOWHERE=y
-CONFIG_BOOTDELAY=3
-CONFIG_SYS_CONSOLE_IS_IN_ENV=y
-CONFIG_SYS_CONSOLE_INFO_QUIET=y
-CONFIG_VERSION_VARIABLE=y
-# CONFIG_DISPLAY_BOARDINFO is not set
-CONFIG_SPL=y
-# CONFIG_SPL_EXT_SUPPORT is not set
-CONFIG_SPL_MTD_SUPPORT=y
-CONFIG_SPL_ONENAND_SUPPORT=y
-CONFIG_SPL_OS_BOOT=y
-# CONFIG_CMD_IMLS is not set
-CONFIG_CMD_SPL=y
-CONFIG_CMD_ASKENV=y
-# CONFIG_CMD_FLASH is not set
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_MMC=y
-CONFIG_CMD_NAND=y
-CONFIG_CMD_ONENAND=y
-CONFIG_CMD_SPI=y
-# CONFIG_CMD_SETEXPR is not set
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_CMD_UBI=y
-# CONFIG_CMD_UBIFS is not set
-CONFIG_NET_RANDOM_ETHADDR=y
-CONFIG_LED_STATUS=y
-CONFIG_LED_STATUS_GPIO=y
-CONFIG_LED_STATUS0=y
-CONFIG_LED_STATUS_BIT=16
-CONFIG_LED_STATUS_STATE=2
-CONFIG_LED_STATUS_BOOT_ENABLE=y
-CONFIG_LED_STATUS_BOOT=0
-CONFIG_MMC_OMAP_HS=y
-CONFIG_NAND=y
-CONFIG_SYS_NS16550=y
-CONFIG_OMAP3_SPI=y
-CONFIG_FAT_WRITE=y
-CONFIG_OF_LIBFDT=y
-CONFIG_FDT_FIXUP_PARTITIONS=y
diff --git a/configs/igep0020_defconfig b/configs/igep00x0_defconfig
similarity index 80%
rename from configs/igep0020_defconfig
rename to configs/igep00x0_defconfig
index 600434a..1cdc73d 100644
--- a/configs/igep0020_defconfig
+++ b/configs/igep00x0_defconfig
@@ -3,7 +3,6 @@
 CONFIG_TARGET_OMAP3_IGEP00X0=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_OF_BOARD_SETUP=y
-CONFIG_SYS_EXTRA_OPTIONS="MACH_TYPE=MACH_TYPE_IGEP0020"
 CONFIG_ENV_IS_NOWHERE=y
 CONFIG_BOOTDELAY=3
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
@@ -31,13 +30,6 @@
 CONFIG_CMD_UBI=y
 # CONFIG_CMD_UBIFS is not set
 CONFIG_NET_RANDOM_ETHADDR=y
-CONFIG_LED_STATUS=y
-CONFIG_LED_STATUS_GPIO=y
-CONFIG_LED_STATUS0=y
-CONFIG_LED_STATUS_BIT=27
-CONFIG_LED_STATUS_STATE=2
-CONFIG_LED_STATUS_BOOT_ENABLE=y
-CONFIG_LED_STATUS_BOOT=0
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
 CONFIG_MTD_UBI_FASTMAP=y
diff --git a/include/configs/omap3_igep00x0.h b/include/configs/omap3_igep00x0.h
index a029b54..dc137db 100644
--- a/include/configs/omap3_igep00x0.h
+++ b/include/configs/omap3_igep00x0.h
@@ -13,7 +13,6 @@
 #define CONFIG_NR_DRAM_BANKS            2
 
 #include <configs/ti_omap3_common.h>
-#include <asm/mach-types.h>
 
 /*
  * We are only ever GP parts and will utilize all of the "downloaded image"
@@ -26,15 +25,21 @@
 
 #define CONFIG_REVISION_TAG		1
 
-/* Status LED available for IGEP0020 and IGEP0030 but not IGEP0032 */
-#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) || \
-		       (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030)
-#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020)
-#define RED_LED_GPIO 27
-#elif (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030)
-#define RED_LED_GPIO 16
-#endif
-#endif
+/* GPIO banks */
+#define CONFIG_OMAP3_GPIO_2		/* GPIO32..63   is in GPIO bank 2 */
+#define CONFIG_OMAP3_GPIO_4		/* GPIO96..127  is in GPIO bank 4 */
+
+/* TPS65950 */
+#define PBIASLITEVMODE1			(1 << 8)
+
+/* LED */
+#define IGEP0020_GPIO_LED		27
+#define IGEP0030_GPIO_LED		16
+
+/* Board and revision detection GPIOs */
+#define IGEP0030_USB_TRANSCEIVER_RESET		54
+#define GPIO_IGEP00X0_BOARD_DETECTION		28
+#define GPIO_IGEP00X0_REVISION_DETECTION	129
 
 /* USB */
 #define CONFIG_USB_MUSB_UDC		1
@@ -67,9 +72,29 @@
 #define BOOT_TARGET_DEVICES(func) \
 	func(MMC, mmc, 0)
 
+#define CONFIG_BOOTCOMMAND \
+	"run findfdt; " \
+	"run distro_bootcmd"
+
 #include <config_distro_bootcmd.h>
 
+#define ENV_FINDFDT \
+	"findfdt="\
+		"if test ${board_name} = igep0020; then " \
+			"if test ${board_rev} = F; then " \
+				"setenv fdtfile omap3-igep0020-rev-f.dtb; " \
+			"else " \
+				"setenv fdtfile omap3-igep0020.dtb; fi; fi; " \
+		"if test ${board_name} = igep0030; then " \
+			"if test ${board_rev} = G; then " \
+				"setenv fdtfile omap3-igep0030-rev-g.dtb; " \
+			"else " \
+				"setenv fdtfile omap3-igep0030.dtb; fi; fi; " \
+		"if test ${fdtfile} = ''; then " \
+			"echo WARNING: Could not determine device tree to use; fi; \0"
+
 #define CONFIG_EXTRA_ENV_SETTINGS \
+	ENV_FINDFDT \
 	ENV_DEVICE_SETTINGS \
 	MEM_LAYOUT_SETTINGS \
 	BOOTENV