Merge branch 'next'

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

board/freescale/common/imx/post-image.sh

@@ -35,7 +35,7 @@ main()
 	local GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
 
 	sed -e "s/%FILES%/${FILES}/" \
-		board/freescale/common/genimage.cfg.template > ${GENIMAGE_CFG}
+		board/freescale/common/imx/genimage.cfg.template > ${GENIMAGE_CFG}
 
 	rm -rf "${GENIMAGE_TMP}"
 

board/freescale/common/mxs/genimage.cfg.template

@@ -0,0 +1,39 @@
+# Minimal SD card image for the Freescale MX23/MX28 Template
+#
+# We mimic the .sdcard Freescale's MX23/MX28 image format:
+# * u-boot.sb is placed at offset 1M,
+# * a FAT partition at offset 16 MB is containing zImage/uImage and DTB files
+# * a single root filesystem partition is required (ext2, ext3 or ext4)
+#
+
+image boot.vfat {
+	vfat {
+		files = {
+			%FILES%
+		}
+	}
+	size = 16M
+}
+
+image sdcard.img {
+	hdimage {
+	}
+
+	partition u-boot {
+		partition-type = 0x53
+		image = "u-boot.sd"
+		offset = 1M
+		size = 16M
+	}
+
+	partition kernel {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext2"
+	}
+}

board/freescale/common/mxs/post-image.sh

@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+
+#
+# dtb_list extracts the list of DTB files from BR2_LINUX_KERNEL_INTREE_DTS_NAME
+# in ${BR_CONFIG}, then prints the corresponding list of file names for the
+# genimage configuration file
+#
+dtb_list()
+{
+	local DTB_LIST="$(sed -n 's/^BR2_LINUX_KERNEL_INTREE_DTS_NAME="\([a-z0-9 \-]*\)"$/\1/p' ${BR2_CONFIG})"
+
+	for dt in $DTB_LIST; do
+		echo -n "\"$dt.dtb\", "
+	done
+}
+
+#
+# linux_image extracts the Linux image format from BR2_LINUX_KERNEL_UIMAGE in
+# ${BR_CONFIG}, then prints the corresponding file name for the genimage
+# configuration file
+#
+linux_image()
+{
+	if grep -Eq "^BR2_LINUX_KERNEL_UIMAGE=y$" ${BR2_CONFIG}; then
+		echo "\"uImage\""
+	else
+		echo "\"zImage\""
+	fi
+}
+
+main()
+{
+	local FILES="$(dtb_list) $(linux_image)"
+	local GENIMAGE_CFG="$(mktemp --suffix genimage.cfg)"
+	local GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
+
+	sed -e "s/%FILES%/${FILES}/" \
+		board/freescale/common/mxs/genimage.cfg.template > ${GENIMAGE_CFG}
+
+	rm -rf "${GENIMAGE_TMP}"
+
+	genimage \
+		--rootpath "${TARGET_DIR}" \
+		--tmppath "${GENIMAGE_TMP}" \
+		--inputpath "${BINARIES_DIR}" \
+		--outputpath "${BINARIES_DIR}" \
+		--config "${GENIMAGE_CFG}"
+
+	rm -f ${GENIMAGE_CFG}
+
+	exit $?
+}
+
+main $@

board/freescale/imx23evk/readme.txt

@@ -0,0 +1,48 @@
+**************************
+Freescale i.MX23 EVK board
+**************************
+
+This file documents the Buildroot support for the Freescale i.MX23 EVK board.
+
+Build
+=====
+
+First, configure Buildroot for your i.MX23 EVK board:
+
+  make imx23evk_defconfig
+
+Build all components:
+
+  make
+
+You will find in output/images/ directory the following files:
+  - imx23-evk.dtb
+  - rootfs.tar
+  - u-boot.sd
+  - zImage
+
+Create a bootable SD card
+=========================
+
+To determine the device associated to the SD card have a look in the
+/proc/partitions file:
+
+  cat /proc/partitions
+
+Then, run the following command:
+
+*** WARNING! The command will destroy all the card content. Use with care! ***
+
+ sudo dd if=output/images/sdcard.img of=/dev/<your-microsd-device>
+
+Boot the i.MX23 EVK board
+=========================
+
+- Put the Boot Mode Select jumper as 1 0 0 1 so that it can boot
+  from the SD card
+- Insert the SD card in the SD Card slot of the board;
+- Connect an RS232 UART cable to the Debug UART Port and connect using a
+  terminal emulator at 115200 bps, 8n1;
+- power on the board.
+
+Enjoy!

board/freescale/imx25pdk/readme.txt

@@ -40,7 +40,7 @@ command as root:
 *** WARNING! This will destroy all the card content. Use with care! ***
 
 For details about the medium image layout, see the definition in
-board/freescale/common/genimage.cfg.template.
+board/freescale/common/imx/genimage.cfg.template.
 
 Boot the i.MX25 PDK board
 =========================

board/freescale/imx28evk/genimage.cfg

@@ -1,29 +0,0 @@
-image kernel.vfat {
-	vfat {
-		files = {
-		"zImage", "imx28-evk.dtb"
-		}
-	}
-	size = 16M
-}
-
-image sdcard.img {
-	hdimage {
-	}
-	partition boot {
-		partition-type = 0x53
-		image = "u-boot.sd"
-		offset = 1M
-		size = 16M
-	}
-
-	partition kernel {
-		partition-type = 0xC
-		image = "kernel.vfat"
-	}
-
-	partition rootfs {
-		partition-type = 0x83
-		image = "rootfs.ext2"
-	}
-}

board/freescale/imx28evk/post-image.sh

@@ -1,14 +0,0 @@
-#!/usr/bin/env bash
-
-BOARD_DIR="$(dirname $0)"
-GENIMAGE_CFG="${BOARD_DIR}/genimage.cfg"
-GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
-
-rm -rf "${GENIMAGE_TMP}"
-
-genimage \
-  --rootpath "${TARGET_DIR}" \
-  --tmppath "${GENIMAGE_TMP}" \
-  --inputpath "${BINARIES_DIR}" \
-  --outputpath "${BINARIES_DIR}" \
-  --config "${GENIMAGE_CFG}"

board/freescale/imx51evk/readme.txt

@@ -40,7 +40,7 @@ command as root:
 *** WARNING! This will destroy all the card content. Use with care! ***
 
 For details about the medium image layout, see the definition in
-board/freescale/common/genimage.cfg.template.
+board/freescale/common/imx/genimage.cfg.template.
 
 Boot the i.MX51 EVK board
 =========================

board/freescale/imx6sabre/readme.txt

@@ -71,7 +71,7 @@ command as root:
 *** WARNING! The script will destroy all the card content. Use with care! ***
 
 For details about the medium image layout, see the definition in
-board/freescale/common/genimage.cfg.template.
+board/freescale/common/imx/genimage.cfg.template.
 
 Boot the SABRE board
 ====================

board/freescale/imx6ulevk/readme.txt

@@ -43,7 +43,7 @@ command as root:
 *** WARNING! This will destroy all the card content. Use with care! ***
 
 For details about the medium image layout, see the definition in
-board/freescale/common/genimage.cfg.template.
+board/freescale/common/imx/genimage.cfg.template.
 
 Boot the i.MX6UL EVK board
 =========================

board/freescale/imx7dsdb/readme.txt

@@ -40,7 +40,7 @@ command as root:
 *** WARNING! This will destroy all the card content. Use with care! ***
 
 For details about the medium image layout, see the definition in
-board/freescale/common/genimage.cfg.template.
+board/freescale/common/imx/genimage.cfg.template.
 
 Boot the i.MX7D SDB board
 =========================

board/olimex/imx233_olinuxino/genimage-imx233_olinuxino.cfg

@@ -1,28 +0,0 @@
-image kernel.vfat {
-  vfat {
-    files = {
-      "uImage"
-    }
-  }
-  size = 5M
-}
-
-image sdcard.img {
-  hdimage {
-  }
-  partition boot {
-    	partition-type = 0x53
-    	image = "u-boot.sd"
-	size = 16M
-  }
-
-  partition kernel {
-    partition-type = 0xC
-    image = "kernel.vfat"
-  }
-
-  partition rootfs {
-    partition-type = 0x83
-    image = "rootfs.ext2"
-  }
-}

board/olimex/imx233_olinuxino/linux-3.18.config

@@ -1,152 +0,0 @@
-CONFIG_SYSVIPC=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_PERF_EVENTS=y
-# CONFIG_COMPAT_BRK is not set
-CONFIG_MODULES=y
-CONFIG_MODULE_FORCE_LOAD=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_MODVERSIONS=y
-CONFIG_BLK_DEV_INTEGRITY=y
-# CONFIG_ARCH_MULTI_V7 is not set
-CONFIG_ARCH_MXS=y
-# CONFIG_ARM_THUMB is not set
-CONFIG_PREEMPT_VOLUNTARY=y
-CONFIG_AEABI=y
-CONFIG_ARM_APPENDED_DTB=y
-CONFIG_ARM_ATAG_DTB_COMPAT=y
-CONFIG_CMDLINE="console=ttyAMA0,115200 root=/dev/mmcblk0p2 rw rootwait"
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_SYN_COOKIES=y
-CONFIG_CFG80211=y
-CONFIG_CFG80211_WEXT=y
-CONFIG_MAC80211=y
-CONFIG_DEVTMPFS=y
-CONFIG_DEVTMPFS_MOUNT=y
-# CONFIG_FIRMWARE_IN_KERNEL is not set
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_DATAFLASH=y
-CONFIG_MTD_SST25L=y
-CONFIG_MTD_NAND=y
-CONFIG_MTD_NAND_GPMI_NAND=y
-CONFIG_MTD_UBI=y
-# CONFIG_BLK_DEV is not set
-CONFIG_EEPROM_AT24=y
-CONFIG_EEPROM_93CX6=y
-CONFIG_SCSI=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_NETDEVICES=y
-# CONFIG_ETHERNET is not set
-CONFIG_USB_USBNET=y
-CONFIG_USB_NET_SMSC95XX=y
-CONFIG_RTL8187=m
-CONFIG_ATH_CARDS=m
-CONFIG_ATH9K_HTC=m
-CONFIG_RT2X00=m
-CONFIG_RT73USB=m
-CONFIG_RT2800USB=m
-CONFIG_RT2800USB_RT53XX=y
-CONFIG_RT2800USB_RT55XX=y
-CONFIG_RT2800USB_UNKNOWN=y
-CONFIG_RTL_CARDS=m
-CONFIG_RTL8192CU=m
-# CONFIG_RTLWIFI_DEBUG is not set
-CONFIG_ZD1211RW=m
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_DEVKMEM is not set
-CONFIG_SERIAL_AMBA_PL011=y
-CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
-CONFIG_SERIAL_MXS_AUART=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=y
-# CONFIG_I2C_COMPAT is not set
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_MXS=y
-CONFIG_SPI=y
-CONFIG_SPI_GPIO=m
-CONFIG_SPI_MXS=y
-CONFIG_PTP_1588_CLOCK=y
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_STMP3XXX_RTC_WATCHDOG=y
-CONFIG_REGULATOR=y
-CONFIG_REGULATOR_FIXED_VOLTAGE=y
-CONFIG_FB=y
-CONFIG_FB_MXS=y
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_LCD_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_PWM=y
-CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_LOGO=y
-CONFIG_SOUND=y
-CONFIG_SND=y
-CONFIG_SND_HRTIMER=y
-# CONFIG_SND_SUPPORT_OLD_API is not set
-# CONFIG_SND_VERBOSE_PROCFS is not set
-# CONFIG_SND_DRIVERS is not set
-# CONFIG_SND_ARM is not set
-# CONFIG_SND_SPI is not set
-# CONFIG_SND_USB is not set
-CONFIG_SND_SOC=y
-CONFIG_USB=y
-CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_CHIPIDEA=y
-CONFIG_USB_CHIPIDEA_HOST=y
-CONFIG_USB_MXS_PHY=y
-CONFIG_MMC=y
-CONFIG_MMC_MXS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_ONESHOT=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_LEDS_TRIGGER_BACKLIGHT=y
-CONFIG_LEDS_TRIGGER_GPIO=y
-CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_STMP=y
-CONFIG_DMADEVICES=y
-CONFIG_MXS_DMA=y
-CONFIG_STAGING=y
-CONFIG_MXS_LRADC=y
-CONFIG_IIO=y
-CONFIG_IIO_SYSFS_TRIGGER=y
-CONFIG_PWM=y
-CONFIG_PWM_MXS=y
-CONFIG_EXT4_FS=y
-CONFIG_TMPFS=y
-CONFIG_TMPFS_POSIX_ACL=y
-# CONFIG_MISC_FILESYSTEMS is not set
-# CONFIG_NETWORK_FILESYSTEMS is not set
-CONFIG_PRINTK_TIME=y
-CONFIG_FRAME_WARN=2048
-CONFIG_UNUSED_SYMBOLS=y
-CONFIG_DEBUG_FS=y
-CONFIG_STRICT_DEVMEM=y
-CONFIG_DEBUG_USER=y
-CONFIG_KEYS=y
-CONFIG_CRYPTO_DEFLATE=y
-CONFIG_CRYPTO_LZO=y
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_DEV_MXS_DCP=y
-CONFIG_CRC_CCITT=y
-CONFIG_CRC_ITU_T=y
-CONFIG_CRC7=m
-CONFIG_FONTS=y

board/olimex/imx233_olinuxino/linux-wifi.fragment

@@ -0,0 +1,18 @@
+# Network testing
+CONFIG_WIRELESS=y
+CONFIG_CFG80211=y
+CONFIG_CFG80211_WEXT=y
+CONFIG_MAC80211=y
+# MII PHY device drivers
+CONFIG_WLAN=y
+CONFIG_RTL8187=m
+CONFIG_ATH9K_HTC=m
+CONFIG_RT2X00=m
+CONFIG_RT73USB=m
+CONFIG_RT2800USB=m
+CONFIG_RT2800USB_RT53XX=y
+CONFIG_RT2800USB_RT55XX=y
+CONFIG_RT2800USB_UNKNOWN=y
+CONFIG_RTL_CARDS=m
+CONFIG_RTL8192CU=m
+CONFIG_ZD1211RW=m

board/olimex/imx233_olinuxino/post-image.sh

@@ -1,20 +0,0 @@
-#!/bin/sh
-
-BOARD_DIR="$(dirname $0)"
-BOARD_NAME="$(basename ${BOARD_DIR})"
-GENIMAGE_CFG="${BOARD_DIR}/genimage-${BOARD_NAME}.cfg"
-GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
-
-# Create symlink to "rename" kernel image
-ln -sf uImage.imx23-olinuxino ${BINARIES_DIR}/uImage
-
-rm -rf "${GENIMAGE_TMP}"
-
-genimage                           \
-	--rootpath "${TARGET_DIR}"     \
-	--tmppath "${GENIMAGE_TMP}"    \
-	--inputpath "${BINARIES_DIR}"  \
-	--outputpath "${BINARIES_DIR}" \
-	--config "${GENIMAGE_CFG}"
-
-exit $?

board/olimex/imx233_olinuxino/readme.txt

@@ -8,89 +8,22 @@ It also pulls up the console on the serial port, not on TV output.
 === Output files after building ==============================================
 
 output/images
-+-- kernel.vfat (VFAT kernel partition image generated by genimage)
++-- boot.vfat (VFAT kernel partition image generated by genimage)
++-- imx23-olinuxino.dtb (device tree blob)
 +-- rootfs.ext2 (Root file system)
 +-- sdcard.img (Complete SD card image generated by genimage)
 +-- u-boot.sd (U-Boot image)
-+-- uImage -> uImage.imx23-olinuxino (To copy kernel as "uImage" to kernel.vfat)
-+-- uImage.imx23-olinuxino (Kernel uImage)
++-- uImage  (Kernel binary)
 
 === Use of generated SD card image ===========================================
 
-Just write sdcard.img directly to the SD card
+To determine the device associated to the SD card have a look in the
+/proc/partitions file:
 
-***** WARNING: Double check that /dev/sdc is your MicroSD card *****
-*****      It might be /dev/sdb or some other device name      *****
-***** Failure to do so may result in you wiping your hard disk *****
+  cat /proc/partitions
 
-   # dd if=output/images/sdcard.img of=/dev/sdc bs=512
+Then, run the following command as root:
 
-=== Manual creation of SD card image =========================================
+*** WARNING! The command will destroy all the card content. Use with care! ***
 
-You'll need a spare MicroSD card with Freescale's special partition layout.
-This is basically three partitions:
-
-1) Type 53, the U-Boot partition, should be 16MB.
-2) VFAT, place the kernel uImage there
-3) Anything you like, for this example an ext2 partition, type 83 (linux).
-
-Assuming you see your MicroSD card as /dev/sdc you'd need to do, as root
-and from the buildroot project top level directory:
-(remember to replace /dev/sdc* with the appropiate device name!)
-
-***** WARNING: Double check that /dev/sdc is your MicroSD card *****
-*****      It might be /dev/sdb or some other device name      *****
-***** Failure to do so may result in you wiping your hard disk *****
-
-1. Unmount the filesystem(s) if they're already mounted, usually...
-
-   # for fs in `grep /dev/sdc /proc/mounts|cut -d ' ' -f 1`;do umount $fs;done
-
-   ...should work
-
-2. Blank the partition table out
-
-   # dd if=/dev/zero of=/dev/sdc bs=1024 count=1024
-
-3. Set up the partitions
-
-   # fdisk /dev/sdc
-   n
-   p
-   1
-   <ENTER>
-   +16MB
-   t
-   53
-   n
-   p
-   2
-   <ENTER>
-   +5M
-   t
-   2
-   4
-   n
-   p
-   3
-   <ENTER>
-   <ENTER>
-   w
-
-4. Fill up the first (U-Boot) partition
-   # dd if=output/images/u-boot.sd bs=512 of=/dev/sdc1
-
-5. Create VFAT Filesystem
-   # mkfs.vfat /dev/sdc2
-
-6. Mount and copy output/images/uImage.imx23-olinuxino to the VFAT partition, rename to uImage
-   # mount /dev/sdc2 /mnt
-   # cp output/images/uImages/uImage.imx23-olinuxino /mnt/uImage
-   # umount /mnt
-
-7. Fill up the third (filesystem) partition
-   # dd if=output/images/rootfs.ext2 of=/dev/sdc3 bs=512
-
-8. Remove the MicroSD card from your linux PC and put it into your olinuxino.
-
-9. Boot! You're done!
+ sudo dd if=output/images/sdcard.img of=/dev/<your-microsd-device>

board/technexion/imx6ulpico/readme.txt

@@ -46,7 +46,7 @@ command as root:
 *** WARNING! This will destroy all the card content. Use with care! ***
 
 For details about the medium image layout, see the definition in
-board/freescale/common/genimage.cfg.template.
+board/freescale/common/imx/genimage.cfg.template.
 
 Boot the i.MX6UL Pico board
 =========================