46 lines
1.9 KiB
Plaintext
46 lines
1.9 KiB
Plaintext
# Amlogic S905X3 quad core 4GB RAM SoC GBE USB3 SPI 2 x SATA
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BOARD_NAME="Odroid HC4"
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BOARDFAMILY="meson-sm1"
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BOARD_MAINTAINER=""
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BOOTCONFIG="odroid-c4_defconfig" # But also 'odroid-hc4_defconfig', see below at UBOOT_TARGET_MAP
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KERNEL_TARGET="current,edge"
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FULL_DESKTOP="no"
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SERIALCON="ttyAML0"
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BOOT_FDT_FILE="amlogic/meson-sm1-odroid-hc4.dtb"
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PACKAGE_LIST_BOARD="mtd-utils lm-sensors fancontrol" # SPI, sensors, manual fan control via 'pwmconfig'
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# Newer u-boot for the HC4. There's patches in `board_odroidhc4` for the defconfigs used in the UBOOT_TARGET_MAP below.
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BOOTBRANCH_BOARD="tag:v2023.01"
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BOOTPATCHDIR="v2023.01"
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# We build u-boot twice: odroid-hc4_sd_defconfig config for SD cards, and HC4 (with SATA/PCI/SPI) config for SPI.
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# Go look at the related patches for speculations on why.
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UBOOT_TARGET_MAP="
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odroid-hc4_sd_defconfig u-boot-dtb.img;;u-boot.bin.sd.bin:u-boot.bin u-boot-dtb.img
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odroid-hc4_defconfig u-boot-dtb.img;;u-boot.bin:u-boot-spi.bin
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"
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# The SPI version (u-boot-spi.bin, built from odroid-hc4_defconfig above) is then used by nand-sata-install
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function write_uboot_platform_mtd() {
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dd if=$1/u-boot-spi.bin of=/dev/mtdblock0
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}
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# @TODO: this is no longer needed in `edge` branch -- Neil has sent a patch with a trip for the cooling map in the DT - also doesn't hurt.
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function post_family_tweaks__config_odroidhc4_fancontrol() {
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display_alert "Configuring fancontrol" "for Odroid HC4" "info"
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cat <<- FANCONTROL > "${SDCARD}"/etc/fancontrol
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# Default config for the Odroid HC4 -- adjust to your needs (MINTEMP=40)
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INTERVAL=10
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DEVPATH=hwmon0=devices/virtual/thermal/thermal_zone0 hwmon2=devices/platform/pwm-fan
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DEVNAME=hwmon0=cpu_thermal hwmon2=pwmfan
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FCTEMPS=hwmon2/pwm1=hwmon0/temp1_input
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FCFANS= hwmon2/pwm1=hwmon2/fan1_input
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MINTEMP=hwmon2/pwm1=40
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MAXTEMP=hwmon2/pwm1=60
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MINSTART=hwmon2/pwm1=150
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MINSTOP=hwmon2/pwm1=30
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MAXPWM=hwmon2/pwm1=180
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FANCONTROL
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chroot_sdcard systemctl enable fancontrol.service
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}
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