diff options
| -rw-r--r-- | board/freescale/imx31_3stack/linux.fragment | 1 | ||||
| -rw-r--r-- | board/freescale/imx31_3stack/readme.txt | 92 | ||||
| -rw-r--r-- | configs/freescale_imx31_3stack_defconfig | 20 |
3 files changed, 0 insertions, 113 deletions
diff --git a/board/freescale/imx31_3stack/linux.fragment b/board/freescale/imx31_3stack/linux.fragment deleted file mode 100644 index beb6b46f2e..0000000000 --- a/board/freescale/imx31_3stack/linux.fragment +++ /dev/null @@ -1 +0,0 @@ -# CONFIG_FB_MXS is not set diff --git a/board/freescale/imx31_3stack/readme.txt b/board/freescale/imx31_3stack/readme.txt deleted file mode 100644 index 4f8f393b12..0000000000 --- a/board/freescale/imx31_3stack/readme.txt +++ /dev/null @@ -1,92 +0,0 @@ -************************************** -Freescale i.MX31 PDK development board -************************************** - -This file documents the Buildroot support for the Freescale i.MX31 PDK in "3 -stack" configuration. - -The i.MX31 Product Development Kit (or PDK) is Freescale development board [1] -based on the i.MX31 application processor [2]. - -For more details on the i.MX31 PDK board, refer to the User's Guide [3]. - -Build -===== - -First, configure Buildroot for your i.MX31 PDK board: - - make freescale_imx31_3stack_defconfig - -Build all components: - - make - -You will find in ./output/images/ the following files: - - rootfs.cpio - - rootfs.cpio.gz - - rootfs.tar - - zImage - -The generated zImage does include the rootfs. - -Boot the PDK board -================== - -The i.MX31 PDK contains a RedBoot bootloader in flash, which can be used to -boot the newly created Buildroot images from the network. - -This necessitates to setup a TFTP server first. This setup is explained for -example in Freescale i.MX31 PDK 1.5 Linux User's Guide [4]. - -Here is a sample RedBoot configuration, for proper network boot of Buildroot on -the i.MX31 PDK: - - RedBoot> fconfig -l - Run script at boot: true - Boot script: - .. load -r -b 0x100000 zImage - .. exec -c "console=ttymxc0,115200" - - Boot script timeout (1000ms resolution): 2 - Use BOOTP for network configuration: false - Gateway IP address: <your gateway IP address> - Local IP address: <your PDK IP address> - Local IP address mask: 255.255.255.0 - Default server IP address: <your TFTP server IP address> - Board specifics: 0 - Console baud rate: 115200 - Set eth0 network hardware address [MAC]: false - GDB connection port: 9000 - Force console for special debug messages: false - Network debug at boot time: false - -Adapt those settings to your network configuration by replacing the appropriate -network addresses where necessary. - -You might want to verify that your i.MX31 PDK switches settings are the correct -ones for UART, power, boot mode, etc. Here is a reference switches -configuration: - - SW4 - 1 2 3 4 5 6 7 8 - ON off off off off off off ON - - SW5 SW6 SW7 SW8 SW9 SW10 - 0 1 0 0 0 0 - -See the i.MX31 PDK Linux Quick Start Guide [5] for more details on the switches -settings. - -Connect a serial terminal set to 115200n8 and power on the i.MX31 PDK board. -Buildroot will present a login prompt on the serial port. - -Enjoy! - -References -========== - -[1] http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=i.MX31PDK -[2] http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=i.MX31 -[3] http://cache.freescale.com/files/32bit/doc/user_guide/pdk15_imx31_Hardware_UG.pdf -[4] http://cache.freescale.com/files/32bit/doc/support_info/IMX31_PDK15_LINUXDOCS_BUNDLE.zip, pdk15_imx31__Linux_UG.pdf -[5] http://www.freescale.com/files/32bit/doc/quick_ref_guide/PDK14LINUXQUICKSTART.pdf diff --git a/configs/freescale_imx31_3stack_defconfig b/configs/freescale_imx31_3stack_defconfig deleted file mode 100644 index 025f93f6a6..0000000000 --- a/configs/freescale_imx31_3stack_defconfig +++ /dev/null @@ -1,20 +0,0 @@ -# architecture -BR2_arm=y -BR2_arm1136jf_s=y -BR2_ARM_EABIHF=y - -# Linux headers same as kernel, a 4.9 series -BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_9=y - -# system -BR2_TARGET_GENERIC_GETTY_PORT="ttymxc0" - -# kernel -BR2_LINUX_KERNEL=y -BR2_LINUX_KERNEL_CUSTOM_GIT=y -BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://source.codeaurora.org/external/imx/linux-imx.git" -BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="rel_imx_4.9.x_1.0.0_ga" -BR2_LINUX_KERNEL_DEFCONFIG="imx_v6_v7" -BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/freescale/imx31_3stack/linux.fragment" -BR2_TARGET_ROOTFS_CPIO_GZIP=y -BR2_TARGET_ROOTFS_INITRAMFS=y |
