add cm5-notebook-v20 support

demo-cfgs/cmdline.txt

@@ -0,0 +1 @@
+root=LABEL=writable rw rootfstype=ext4 console=ttyS0,115200n81 quiet splash plymouth.ignore-serial-consoles vt.global_cursor_default=1 irqchip.gicv3_pseudo_nmi=0 net.ifnames=0

demo-cfgs/config_cp4b.txt

@@ -0,0 +1,5 @@
+bootdir=/
+kernel=vmlinuz
+initrd=initrd.img
+dtb=rk3588s-cp4.dtb
+

demo-cfgs/config_cpcm5_8uart.txt

@@ -0,0 +1,5 @@
+bootdir=/
+kernel=vmlinuz
+initrd=initrd.img
+dtb=rk3588-cpcm5-8uart.dtb
+

demo-cfgs/config_cpcm5_evb.txt

@@ -0,0 +1,5 @@
+bootdir=/
+kernel=vmlinuz
+initrd=initrd.img
+dtb=rk3588-cpcm5-evb.dtb
+

demo-cfgs/config_cpcm5_evb_v11.txt

@@ -0,0 +1,5 @@
+bootdir=/
+kernel=vmlinuz
+initrd=initrd.img
+dtb=rk3588-cpcm5-evb-v11.dtb
+

demo-cfgs/config_cpcm5_minipc.txt

@@ -0,0 +1,5 @@
+bootdir=/
+kernel=vmlinuz
+initrd=initrd.img
+dtb=rk3588-cpcm5-minipc.dtb
+

demo-cfgs/config_cpcm5_notebook.txt

@@ -0,0 +1,5 @@
+bootdir=/
+kernel=vmlinuz
+initrd=initrd.img
+dtb=rk3588-cpcm5-notebook.dtb
+

demo-cfgs/config_cpcm5_notebook_v20.txt

@@ -0,0 +1,5 @@
+bootdir=/
+kernel=vmlinuz
+initrd=initrd.img
+dtb=rk3588-cpcm5-notebook-v20.dtb
+

demo-cfgs/config_cpnano.txt

@@ -0,0 +1,5 @@
+bootdir=/
+kernel=vmlinuz
+initrd=initrd32.img
+dtb=rv1106-cpnano.dtb
+

demo-cfgs/extlinux_cp4b.conf

@@ -0,0 +1,7 @@
+default Linux coolpi
+
+label Linux coolpi
+	kernel /Image
+	initrd /initrd.img
+	fdt    /rk3588s-cp4.dtb
+	append root=LABEL=writable rw rootfstype=ext4 console=ttyS0,115200n81 quiet splash plymouth.ignore-serial-consoles vt.global_cursor_default=1 irqchip.gicv3_pseudo_nmi=0 net.ifnames=0

demo-cfgs/extlinux_cpcm5_8uart.conf

@@ -0,0 +1,7 @@
+default Linux coolpi
+
+label Linux coolpi
+	kernel /Image
+	initrd /initrd.img
+	fdt    /rk3588s-cpcm5-8uart.dtb
+	append root=LABEL=writable rw rootfstype=ext4 console=ttyS0,115200n81 quiet splash plymouth.ignore-serial-consoles vt.global_cursor_default=1 irqchip.gicv3_pseudo_nmi=0 net.ifnames=0

demo-cfgs/extlinux_cpcm5_evb.conf

@@ -0,0 +1,7 @@
+default Linux coolpi
+
+label Linux coolpi
+	kernel /Image
+	initrd /initrd.img
+	fdt    /rk3588-cpcm5-evb.dtb
+	append root=LABEL=writable rw rootfstype=ext4 console=ttyS0,115200n81 quiet splash plymouth.ignore-serial-consoles vt.global_cursor_default=1 irqchip.gicv3_pseudo_nmi=0 net.ifnames=0

demo-cfgs/extlinux_cpcm5_evb_v11.conf

@@ -0,0 +1,7 @@
+default Linux coolpi
+
+label Linux coolpi
+	kernel /Image
+	initrd /initrd.img
+	fdt    /rk3588-cpcm5-evb-v11.dtb
+	append root=LABEL=writable rw rootfstype=ext4 console=ttyS0,115200n81 quiet splash plymouth.ignore-serial-consoles vt.global_cursor_default=1 irqchip.gicv3_pseudo_nmi=0 net.ifnames=0

demo-cfgs/extlinux_cpcm5_minipc.conf

@@ -0,0 +1,7 @@
+default Linux coolpi
+
+label Linux coolpi
+	kernel /Image
+	initrd /initrd.img
+	fdt    /rk3588-cpcm5-minipc.dtb
+	append root=LABEL=writable rw rootfstype=ext4 console=ttyS0,115200n81 quiet splash plymouth.ignore-serial-consoles vt.global_cursor_default=1 irqchip.gicv3_pseudo_nmi=0 net.ifnames=0

demo-cfgs/extlinux_cpcm5_notebook.conf

@@ -0,0 +1,7 @@
+default Linux coolpi
+
+label Linux coolpi
+	kernel /Image
+	initrd /initrd.img
+	fdt    /rk3588-cpcm5-notebook.dtb
+	append root=LABEL=writable rw rootfstype=ext4 console=ttyS0,115200n81 quiet splash plymouth.ignore-serial-consoles vt.global_cursor_default=1 irqchip.gicv3_pseudo_nmi=0 net.ifnames=0

demo-cfgs/extlinux_cpcm5_notebook_v20.conf

@@ -0,0 +1,7 @@
+default Linux coolpi
+
+label Linux coolpi
+	kernel /Image
+	initrd /initrd.img
+	fdt    /rk3588-cpcm5-notebook-v20.dtb
+	append root=LABEL=writable rw rootfstype=ext4 console=ttyS0,115200n81 quiet splash plymouth.ignore-serial-consoles vt.global_cursor_default=1 irqchip.gicv3_pseudo_nmi=0 net.ifnames=0

demo-cfgs/extlinux_cpnano.conf

@@ -0,0 +1,7 @@
+default Linux coolpi
+
+label Linux coolpi
+	kernel /vmlinuz
+	initrd /initrd32.img
+	fdt    /rv1106-cpnano.dtb
+	append root=LABEL=writable rw rootfstype=ext4 console=ttyS0,115200n81 quiet net.ifnames=0