From b07fac8eed8edd5866cb67d5a653599ca5c7b877 Mon Sep 17 00:00:00 2001
From: vojo <joris.van.vossen@sintecs.nl>
Date: Wed, 17 Jan 2018 17:19:55 +0100
Subject: clean-up and variable update


diff --git a/board/scalys/grapeboard/gpio_grapeboard.h b/board/scalys/grapeboard/gpio_grapeboard.h
index 6553415..ae79932 100644
--- a/board/scalys/grapeboard/gpio_grapeboard.h
+++ b/board/scalys/grapeboard/gpio_grapeboard.h
@@ -22,7 +22,7 @@
  *             I2C_SCL -| 5       6|- GND
  *          CLK0_25MHZ -| 7       8|- UART_TXD
  *                 GND -| 9      10|- UART_RXD
- *           GPIO1_27* -|11      12|- GPIO2_04*
+ *   SPI_CE2/GPIO1_27* -|11      12|- GPIO2_04*
  *           GPIO2_05* -|13      14|- GND
  *           GPIO2_06* -|15      16|- GPIO2_07*
  *                 3V3 -|17      18|- GPIO2_09*
@@ -33,7 +33,13 @@
  */
 
 /* ExPI gpios */
+#define gpio1_24 GPIO_PIN_MASK(24) /* ExPI pin 19 */
+#define gpio1_25 GPIO_PIN_MASK(25) /* ExPI pin 24 */
+#define gpio1_26 GPIO_PIN_MASK(26) /* ExPI pin 26 */
 #define gpio1_27 GPIO_PIN_MASK(27) /* ExPI pin 11 */
+#define gpio1_28 GPIO_PIN_MASK(28) /* ExPI pin 21 */
+#define gpio1_29 GPIO_PIN_MASK(29) /* ExPI pin 23 */
+
 #define gpio2_04 GPIO_PIN_MASK(4)  /* ExPI pin 12 */
 #define gpio2_05 GPIO_PIN_MASK(5)  /* ExPI pin 13 */
 #define gpio2_06 GPIO_PIN_MASK(6)  /* ExPI pin 15 */
@@ -51,7 +57,7 @@
 #define M2_CFG2  GPIO_PIN_MASK(13) /* gpio2_13 */
 #define M2_CFG3  GPIO_PIN_MASK(14) /* gpio2_14 */
 
-/* Other gpios */
+/* Misc gpios */
 #define QSPI_MUX_N_MASK GPIO_PIN_MASK(3) /* gpio2_03 */
 
 #endif /* GPIO_GRAPEBOARD_H_ */
diff --git a/board/scalys/grapeboard/usb_grapeboard.c b/board/scalys/grapeboard/usb_grapeboard.c
index f4d443e..6a2ba36 100644
--- a/board/scalys/grapeboard/usb_grapeboard.c
+++ b/board/scalys/grapeboard/usb_grapeboard.c
@@ -109,9 +109,3 @@ int usb_hx3_hub_reset(void) {
 	/* USB hub cannot be reset in software without resetting the ls1012a */
 	return 1;
 }
-
-/*void usb_hub_reset_devices(int port)
-{
-	udelay(100);
-	return;
-}*/
diff --git a/include/configs/grapeboard.h b/include/configs/grapeboard.h
index 78b5447..509395f 100644
--- a/include/configs/grapeboard.h
+++ b/include/configs/grapeboard.h
@@ -136,7 +136,7 @@
 
 /* PFE Ethernet */
 #ifdef CONFIG_FSL_PFE
-#define EMAC1_PHY_ADDR          			0x0 /* may be changed to 1 because of possible bug */
+#define EMAC1_PHY_ADDR          			0x0 /* will be changed to address 1 in final version */
 #define EMAC2_PHY_ADDR          			0x2
 #endif
 
@@ -251,32 +251,26 @@
         "dhcp;" \
         "tftp $load_addr $tftp_path/u-boot-pbl.bin;" \
         "if test $? = \"0\"; then " \
-        	"run update_pbl_uboot_qspi_nor;" \
+        	"sf probe 0:0;" \
+        	"sf erase 0 200000;" \
+        	"sf write $load_addr 0 $filesize;" \
         "fi\0" \
 	"tftp_update_ppa_qspi_nor=" \
         "dhcp;" \
         "tftp $load_addr $tftp_path/ppa.itb;" \
         "if test $? = \"0\"; then " \
-        	"run update_ppa_qspi_nor;" \
+        	"sf probe 0:0;" \
+		    "sf erase 240000 40000;" \
+            "sf write $load_addr 240000 $filesize;" \
         "fi\0" \
 	"tftp_update_pfe_qspi_nor=" \
         "dhcp;" \
         "tftp $load_addr $tftp_path/pfe_fw_sbl.itb;" \
         "if test $? = \"0\"; then " \
-        	"run update_pfe_qspi_nor;" \
+        	"sf probe 0:0;" \
+		    "sf erase 280000 40000;" \
+            "sf write $load_addr 280000 $filesize;" \
         "fi\0" \
-	"update_pbl_uboot_qspi_nor=" \
-        "sf probe 0:0;" \
-	    "sf erase 0 200000;" \
-        "sf write $load_addr 0 $filesize\0" \
-	"update_ppa_qspi_nor=" \
-        "sf probe 0:0;" \
-		"sf erase 240000 40000;" \
-        "sf write $load_addr 240000 $filesize\0" \
-	"update_pfe_qspi_nor=" \
-        "sf probe 0:0;" \
-		"sf erase 280000 40000;" \
-        "sf write $load_addr 280000 $filesize\0" \
 	"mmcboot=" \
 		"ext4load mmc 0:1 $fdt_addr_r /boot/grapeboard.dtb;" \
 		"ext4load mmc 0:1 $kernel_addr_r /boot/uImage;" \
@@ -297,7 +291,7 @@
 #if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
 #define CONFIG_BOOTCOMMAND "run mmcboot"
 #endif
-#define CONFIG_BOOTARGS		"console=ttyS0,115200 root=/dev/mmcblk0p1 rootfstype=ext4 rw " \
+#define CONFIG_BOOTARGS		"console=ttyS0,115200 root=/dev/mmcblk0p1 rootfstype=ext4 rw rootwait" \
 				"earlycon=uart8250,mmio,0x21c0500 quiet lpj=250000 noinitrd"
 #endif
 
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