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authorDavid Bauer <mail@david-bauer.net>2020-07-16 10:08:57 +0200
committerDavid Bauer <mail@david-bauer.net>2020-07-28 15:52:44 +0200
commitb7a9a183fb44f77d9f95c20bcec1db0edea9e206 (patch)
treec09ed017d25e760ad1f0f6cb56498e8060528362 /target/linux/rockchip/image
parentb72f7c64a4eb4aa14f3b632dd4ff77a4802c0311 (diff)
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rockchip: add NanoPi R2S support
Hardware -------- RockChip RK3328 ARM64 (4 cores) 1GB DDR4 RAM 2x 1000 Base-T 3 LEDs (LAN / WAN / SYS) 1 Button (Reset) Micro-SD slot USB 2.0 Port Installation ------------ Uncompress the OpenWrt sysupgrade and write it to a micro SD card using dd. MAC-address ----------- The vendor code supports reading a MAC address from an EEPROM connected via i2c0 of the SoC. The EEPROM (address 0x51) should contain the MAC address in binary at offset 0xfa. However, my two units didn't come with such an EEPROM soldered on. The EEPROM should be placed between the SoC and the GPIO pins on the board. (U10) Generating rendom MAC addresses works around this issue. Otherwise, all boards running the same image have identical MAC addresses. Signed-off-by: David Bauer <mail@david-bauer.net>
Diffstat (limited to 'target/linux/rockchip/image')
-rw-r--r--target/linux/rockchip/image/armv8.mk11
-rw-r--r--target/linux/rockchip/image/nanopi-r2s.bootscript8
2 files changed, 19 insertions, 0 deletions
diff --git a/target/linux/rockchip/image/armv8.mk b/target/linux/rockchip/image/armv8.mk
index 737c6e4f9a..8e4ba07e0b 100644
--- a/target/linux/rockchip/image/armv8.mk
+++ b/target/linux/rockchip/image/armv8.mk
@@ -4,6 +4,17 @@
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
+
+define Device/friendlyarm_nanopi-r2s
+ DEVICE_VENDOR := FriendlyARM
+ DEVICE_MODEL := NanoPi R2S
+ SOC := rk3328
+ UBOOT_DEVICE_NAME := nanopi-r2s-rk3328
+ IMAGE/sysupgrade.img.gz := boot-common | boot-script nanopi-r2s | pine64-img | gzip | append-metadata
+ DEVICE_PACKAGES := kmod-usb-net kmod-usb-net-rtl8152
+endef
+TARGET_DEVICES += friendlyarm_nanopi-r2s
+
define Device/pine64_rockpro64
DEVICE_VENDOR := Pine64
DEVICE_MODEL := RockPro64
diff --git a/target/linux/rockchip/image/nanopi-r2s.bootscript b/target/linux/rockchip/image/nanopi-r2s.bootscript
new file mode 100644
index 0000000000..5198881a26
--- /dev/null
+++ b/target/linux/rockchip/image/nanopi-r2s.bootscript
@@ -0,0 +1,8 @@
+part uuid mmc ${devnum}:2 uuid
+
+setenv bootargs "console=ttyS2,1500000 earlycon=uart8250,mmio32,0xff130000 root=PARTUUID=${uuid} rw rootwait"
+
+load mmc ${devnum}:1 ${fdt_addr_r} rockchip.dtb
+load mmc ${devnum}:1 ${kernel_addr_r} kernel.img
+
+booti ${kernel_addr_r} - ${fdt_addr_r}