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--- en:bpi-r2pro:start [2023/03/11 09:16] – [ATF] frank
+++ en:bpi-r2pro:start [2024/02/17 13:49] – frank
@@ Line 10: / Line 10: @@
 http://opensource.rock-chips.com/wiki_Boot_option
 ===== hardware =====
+v0.0:
+{{:en:bpi-r2pro:r2pro_00_top.jpg?direct&400 |}}{{ :en:bpi-r2pro:r2pro_00_bottom.jpg?direct&400|}}
+----
+v1.0:
+{{:en:bpi-r2pro:r2pro_top.jpg?direct&400 |}}{{ :en:bpi-r2pro:r2pro_bottom.jpg?direct&400|}}
+==== specification ====
   * Rockchip RK3568 Quad-core ARM Cortex-A55 CPU [[https://wiki.radxa.com/Rock3/hardware|TRM (Technical Reference Manual) ]]
@@ Line 16: / Line 26: @@
     * v00:RTL8367RB-VB-CG Switch chip ([[https://drive.google.com/drive/folders/1EruavDemzSxQUi7GbHw8AMbC8nplEjKF|datasheet]])
       * gmac1/eth0 - only for lan-ports (wan-port directly connected to gmac0/eth1 via RTL8211 PHY)
-    * 1.0: mt7531be chip ([[https://drive.google.com/file/d/1aVdQz3rbKWjkvdga8-LQ-VFXjmHR8yf9/view?usp=sharing|datasheet]])
+    * 1.0: MT7531BE chip ([[https://drive.google.com/file/d/1aVdQz3rbKWjkvdga8-LQ-VFXjmHR8yf9/view?usp=sharing|datasheet]])
       * vendor provides phy driver,dsa driver mainline but will need some changes
       * gmacs now swapped (gmac1 for wan,gmac0 with switch for lan)
@@ Line 45: / Line 55: @@
 There is a merge-request for basic support (bl31 without scmi and no ddr init):
-https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/16952/5
+https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/16952/8
-I have merged it to my repo here:
+I have merged v11 to my repo here (only compilation tested yet):
+https://github.com/frank-w/u-boot/tree/rk-atf
 ==== Uboot ====
 https://github.com/rockchip-linux/u-boot/blob/next-dev/configs/rk3568_defconfig
@@ Line 60: / Line 70: @@
 :!: R2pro is supported only till 2022-04 as 2022-07 contains Patches that break atf inclusion
+-04 got patches to support r2ro again: https://github.com/frank-w/u-boot/tree/2023-04-bpi
 default boot way is via BPI-BOOT/extlinux/extlinux.conf
@@ Line 85: / Line 97: @@
     append earlycon=uart8250,mmio32,0xfe660000 console=tty1 fbcon=map:0 console=ttyS2,1500000n8
 </code>
+This is about to be changed with this u-boot patch series: https://patchwork.ozlabs.org/project/uboot/patch/20230409084454.v9.8.I4cf7708a1ba953b9abd81375d93af34665c7b251@changeid/
+So i'm adding fit booting and builtin env like for r64 and r3 for 2023.07+
+  BPI-R2PRO> ls $device $partition
+  BPI-R2PRO> setenv fit bpi-r2pro-netnext.itb
+  BPI-R2PRO> run buildargs
+  BPI-R2PRO> fatload $device $partition $loadaddr $fit
+  10845897 bytes read in 937 ms (11 MiB/s)
+  BPI-R2PRO> bootm $loadaddr
+R2pro will be supprted as own board in uboot 2024.01.
+Pcie is usable too,but needs manual enabling regulators
+https://www.mail-archive.com/u-boot@lists.denx.de/msg488399.html
+=== tftp ===
+  run buildargs
+  tftp $loadaddr 192.168.0.10:6.6-main-bpi-r2pro.itb
+  bootm $loadaddr
 ==== barebox ====
 alternative to uboot as bootloader, supports ethernet/tftp-boot (wan-port only due to missing switch driver)
@@ Line 123: / Line 159: @@
 Started my own work here: https://github.com/frank-w/BPI-R2-4.14/tree/5.16-next2
+=== thermal ===
+  root@bpi-r2pro:~# cat /sys/class/thermal/thermal_zone0/temp
+
+  root@bpi-r2pro:~# cat /sys/class/thermal/thermal_zone1/temp
+
 === Network ===
@@ Line 163: / Line 206: @@
   # mount -t debugfs none /sys/kernel/debug/
   # cat /sys/kernel/debug/gpio
-  # cat /sys/kernel/debug/pinctrl
+  # cat /sys/kernel/debug/pinctrl/pinctrl-handles
   # cat /sys/kernel/debug/regulator/regulator_summary
+  # cat /sys/kernel/debug/clk/clk_summary
 === other ===