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This commit introduces new subtarget for Marvell EBU Armada Cortex A53
processor based devices.
The first device is Globalscale ESPRESSObin. Some hardware specs:
SoC: Marvell Armada 3700LP (88F3720) dual core ARM Cortex A53
processor up to 1.2GHz
RAM: 512MB, 1GB or 2GB DDR3
Storage: SATA interface
µSD card slot with footprint for an optional 4GB EMMC
4MB SPI NOR flash for bootloader
Ethernet: Topaz Networking Switch (88E6341) with 3x GbE ports
Connectors: USB 3.0
USB 2.0
µUSB port connected to PL2303SA (USB to serial bridge
controller) for UART access
Expansion: 2x 46-pin GPIO headers for accessories and shields with
I2C, GPIOs, PWM, UART, SPI, MMC, etc
MiniPCIe slot
Misc: Reset button, JTAG interface
Currently booting only from µSD card is supported.
The boards depending on date of dispatch can come with various U-Boot
versions. For the newest version 2017.03-armada-17.10 no manual
intervention should be needed to boot OpenWrt image. For the older ones
it's necessary to modify default U-Boot environment:
1. Interrupt boot process to run U-Boot command line,
2. Run following commands:
(for version 2017.03-armada-17.06 and 2017.03-armada-17.08)
setenv bootcmd "load mmc 0:1 0x4d00000 boot.scr; source 0x4d00000"
saveenv
(for version 2015.01-armada-17.02 and 2015.01-armada-17.04)
setenv bootargs "console=ttyMV0,115200 root=/dev/mmcblk0p2 rw rootwait"
setenv bootcmd "ext4load mmc 0:1 ${fdt_addr} armada-3720-espressobin.dtb; ext4load mmc 0:1 ${kernel_addr} Image; booti ${kernel_addr} - ${fdt_addr}"
saveenv
3. Poweroff, insert SD card with OpenWrt image, boot and enjoy.
Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
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| .. | ||
| 002-add_powertables.patch | ||
| 003-add_switch_nodes.patch | ||
| 004-add_sata_disk_activity_trigger.patch | ||
| 100-find_active_root.patch | ||
| 102-revert_i2c_delay.patch | ||
| 103-remove-nand-driver-bug.patch | ||
| 104-linksys_mamba_disable_keep_config.patch | ||
| 110-pxa3xxx_revert_irq_thread.patch | ||
| 205-armada-385-rd-mtd-partitions.patch | ||
| 206-ARM-mvebu-385-ap-Add-partitions.patch | ||
| 210-clearfog_switch_node.patch | ||
| 220-disable-untested-dsa-boards.patch | ||
| 300-mvneta-tx-queue-workaround.patch | ||
| 400-cpuidle-mvebu-indicate-failure-to-enter-deeper-sleep.patch | ||
| 401-pci-mvebu-time-out-reset-on-link-up.patch | ||
| 402-sfp-display-SFP-module-information.patch | ||
| 403-net-mvneta-convert-to-phylink.patch | ||
| 404-net-mvneta-hack-fix-phy_interface.patch | ||
| 405-net-mvneta-disable-MVNETA_CAUSE_PSC_SYNC_CHANGE-inte.patch | ||
| 406-net-mvneta-add-module-EEPROM-reading-support.patch | ||
| 407-phy-fixed-phy-remove-fixed_phy_update_state.patch | ||
| 408-sfp-move-module-eeprom-ethtool-access-into-netdev-co.patch | ||
| 409-sfp-use-netdev-sfp_bus-for-start-stop.patch | ||
| 410-sfp-hack-allow-marvell-10G-phy-support-to-use-SFP.patch | ||
| 411-sfp-add-sfp-compatible.patch | ||
| 412-ARM-dts-armada388-clearfog-emmc-on-clearfog-base.patch | ||
| 413-ARM-dts-armada388-clearfog-increase-speed-of-i2c0-to.patch | ||
| 414-ARM-dts-armada388-clearfog-add-SFP-module-support.patch | ||
| 415-ARM-dts-armada388-clearfog-document-MPP-usage.patch | ||
| 450-reprobe_sfp_phy.patch | ||
| 500-clk-mvebu-armada-37xx-periph-cosmetic-changes.patch | ||
| 501-clk-mvebu-armada-37xx-periph-prepare-cpu-clk-to-be-u.patch | ||
| 502-clk-mvebu-armada-37xx-periph-add-DVFS-support-for-cp.patch | ||
| 503-cpufreq-Add-DVFS-support-for-Armada-37xx.patch | ||
| 504-spi-a3700-Change-SPI-mode-before-asserting-chip-sele.patch | ||
| 505-arm64-dts-marvell-Fix-A37xx-UART0-register-size.patch | ||
| 506-arm64-dts-marvell-armada-37xx-add-UART-clock.patch | ||
| 507-arm64-dts-marvell-armada-37xx-add-nodes-allowing-cpu.patch | ||
| 520-arm64-dts-marvell-armada37xx-Add-eth0-alias.patch | ||
| 521-esporessobin-dt-enable-spi-nor-on-i2c.patch | ||
| 522-PCI-aardvark-fix-logic-in-PCI-configuration-read-write-functions.patch | ||
| 523-PCI-aardvark-set-PIO_ADDR_LS-correctly-in-advk_pcie_rd_conf.patch | ||
| 524-PCI-aardvark-set-host-and-device-to-the-same-MAX-payload-size.patch | ||
| 525-PCI-aardvark-use-isr1-instead-of-isr0-interrupt-in-legacy-irq-mode.patch | ||
| 526-PCI-aardvark-disable-LOS-state-by-default.patch | ||
| 527-PCI-aardvark-fix-PCIe-max-read-request-size-setting.patch | ||