ODROID-C4: Support true 4k framebuffer

Change-Id: Ib72481158a1c19d0513c484eb2d94864b6bd362c

diff --git a/arch/arm64/boot/dts/amlogic/meson64_odroidc4.dts b/arch/arm64/boot/dts/amlogic/meson64_odroidc4.dts
index fb77a04..2a45f85 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/meson64_odroidc4.dts
+++ b/arch/arm64/boot/dts/amlogic/meson64_odroidc4.dts
@@ -350,7 +350,7 @@
                        0 56 1
                        0 89 1>;
                interrupt-names = "viu-vsync", "viu2-vsync", "rdma";
-               mem_size = <0x00800000 0x1980000 0x100000 0x100000 0x800000>;
+               mem_size = <0x00800000 0x4b80000 0x100000 0x100000 0x800000>;
                /* uboot logo,fb0/fb1 memory size,if afbcd fb0=0x01851000*/
                display_mode_default = "1080p60hz";
                scale_mode = <1>;
@@ -359,6 +359,7 @@
                /*1920*1080*4*3 = 0x17BB000*/
                pxp_mode = <0>; /** 0:normal mode 1:pxp mode */
                mem_alloc = <1>;
+               4k2k_fb = <1>;
                logo_addr = "0x3f800000";
                clocks = <&clkc CLKID_VPU_CLKC_MUX>;
                clock-names = "vpu_clkc";