Rockchip: reduce number of images

In order to reduce the number of images, I trimed to build only the most basic version which allows to boot all revsions and has all capabilities we need. (People can replace dtb from /usr/share/bootloader)
I also dropped some boards where I found shortcomings in the device tree which might be easy to solve but I can't test and they were not supported in earlier releases.

projects/Rockchip/README.md

@@ -9,16 +9,21 @@ This project is for Rockchip SoC devices
 * [mqmaker MiQi](devices/RK3288)
 
 **RK3328**
+* [Beelink A1 TV BOX](devices/RK3328)
 * [PINE64 ROCK64](devices/RK3328)
-* [Popcorn Hour RockBox](devices/RK3328)
 * [Popcorn Hour Transformer](devices/RK3328)
 * [Firefly ROC-RK3328-CC](devices/RK3328)
 
 **RK3399**
 * [96rocks ROCK960](devices/RK3399)
+* [Hugsun X99 TV BOX](devices/RK3399)
 * [Khadas Edge](devices/RK3399)
+* [FriendlyARM NanoPC-T4](devices/RK3399)
+* [FriendlyARM NanoPi M4](devices/RK3399)
+* [Orange Pi RK3399](devices/RK3399)
 * [PINE64 RockPro64](devices/RK3399)
 * [Radxa ROCK Pi 4](devices/RK3399)
+* [ROC-RK3399-PC](devices/RK3399)
 * [Rockchip Sapphire Board](devices/RK3399)
 
 **My single-board computer is not listed, will it be added in the future?**<br />
@@ -29,7 +34,6 @@ You may have luck if your device vendor is open source friendly, otherwise keep
 
 ## Links
 
-* https://github.com/rockchip-linux
 * http://opensource.rock-chips.com
 
 ## Useful debug commands

projects/Rockchip/devices/RK3399/README.md

@@ -4,18 +4,13 @@ This is a SoC device for RK3399
 
 **Build**
 
-* `PROJECT=Rockchip DEVICE=RK3399 ARCH=arm UBOOT_SYSTEM=firefly make image`
 * `PROJECT=Rockchip DEVICE=RK3399 ARCH=arm UBOOT_SYSTEM=hugsun-x99 make image`
 * `PROJECT=Rockchip DEVICE=RK3399 ARCH=arm UBOOT_SYSTEM=khadas-edge make image`
-* `PROJECT=Rockchip DEVICE=RK3399 ARCH=arm UBOOT_SYSTEM=khadas-edge-v make image`
 * `PROJECT=Rockchip DEVICE=RK3399 ARCH=arm UBOOT_SYSTEM=nanopc-t4 make image`
 * `PROJECT=Rockchip DEVICE=RK3399 ARCH=arm UBOOT_SYSTEM=nanopi-m4 make image`
-* `PROJECT=Rockchip DEVICE=RK3399 ARCH=arm UBOOT_SYSTEM=nanopi-neo4 make image`
 * `PROJECT=Rockchip DEVICE=RK3399 ARCH=arm UBOOT_SYSTEM=orangepi make image`
 * `PROJECT=Rockchip DEVICE=RK3399 ARCH=arm UBOOT_SYSTEM=rock960 make image`
-* `PROJECT=Rockchip DEVICE=RK3399 ARCH=arm UBOOT_SYSTEM=rock-pi-4a make image`
+* `PROJECT=Rockchip DEVICE=RK3399 ARCH=arm UBOOT_SYSTEM=rock-pi-4 make image`
-* `PROJECT=Rockchip DEVICE=RK3399 ARCH=arm UBOOT_SYSTEM=rock-pi-4b make image`
-* `PROJECT=Rockchip DEVICE=RK3399 ARCH=arm UBOOT_SYSTEM=rock-pi-4c make image`
 * `PROJECT=Rockchip DEVICE=RK3399 ARCH=arm UBOOT_SYSTEM=rockpro64 make image`
 * `PROJECT=Rockchip DEVICE=RK3399 ARCH=arm UBOOT_SYSTEM=roc-pc make image`
 * `PROJECT=Rockchip DEVICE=RK3399 ARCH=arm UBOOT_SYSTEM=sapphire make image`

scripts/uboot_helper

@@ -263,10 +263,6 @@ devices = \
       },
     },
     'RK3399': {
-      'firefly': {
-        'dtb': 'rk3399-firefly.dtb',
-        'config': 'evb-rk3399_defconfig'
-      },
       'hugsun-x99': {
         'dtb': 'rk3399-hugsun-x99.dtb',
         'config': 'evb-rk3399_defconfig'
@@ -275,10 +271,6 @@ devices = \
         'dtb': 'rk3399-khadas-edge.dtb',
         'config': 'evb-rk3399_defconfig'
       },
-      'khadas-edge-v': {
-        'dtb': 'rk3399-khadas-edge-v.dtb',
-        'config': 'evb-rk3399_defconfig'
-      },
       'nanopc-t4': {
         'dtb': 'rk3399-nanopc-t4.dtb',
         'config': 'evb-rk3399_defconfig'
@@ -287,10 +279,6 @@ devices = \
         'dtb': 'rk3399-nanopi-m4.dtb',
         'config': 'evb-rk3399_defconfig'
       },
-      'nanopi-neo4': {
-        'dtb': 'rk3399-nanopi-neo4.dtb',
-        'config': 'evb-rk3399_defconfig'
-      },
       'orangepi': {
         'dtb': 'rk3399-orangepi.dtb',
         'config': 'evb-rk3399_defconfig'
@@ -299,18 +287,10 @@ devices = \
         'dtb': 'rk3399-rock960.dtb',
         'config': 'evb-rk3399_defconfig'
       },
-      'rock-pi-4a': {
+      'rock-pi-4': {
         'dtb': 'rk3399-rock-pi-4a.dtb',
         'config': 'evb-rk3399_defconfig'
       },
-      'rock-pi-4b': {
-        'dtb': 'rk3399-rock-pi-4b.dtb',
-        'config': 'evb-rk3399_defconfig'
-      },
-      'rock-pi-4c': {
-        'dtb': 'rk3399-rock-pi-4c.dtb',
-        'config': 'evb-rk3399_defconfig'
-      },
       'rockpro64': {
         'dtb': 'rk3399-rockpro64.dtb',
         'config': 'evb-rk3399_defconfig'