From e53a7f1b998dc84cc840554d55140ea2a0e330fc Mon Sep 17 00:00:00 2001 From: Cyril Bur Date: Tue, 13 Dec 2016 15:14:15 +1100 Subject: [PATCH] ARM: dts: aspeed: Reserve framebuffer memory When used as a BMC, the host expects to be able to use 16MB of framebuffer memory at the top of RAM. Signed-off-by: Cyril Bur Signed-off-by: Joel Stanley --- arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts index cc5fcf2940bf..78f886c0c077 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts @@ -18,6 +18,17 @@ memory { reg = <0x40000000 0x10000000>; }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vga_memory: framebuffer@5f000000 { + no-map; + reg = <0x5f000000 0x01000000>; /* 16M */ + }; + }; }; &uart5 { -- 2.11.0