Hi Kevin, On 25/07/2019 15:50, Kevin Brodsky wrote:
It may be desirable on certain platforms, such as Android, to use 32bpp buffers. Since there is no clear bandwidth limit for the CLCD component on the fast model, let's increase max-memory-bandwidth to allow using 32bpp buffers.
Given that the property is optional anyway, would it hurt to just remove it? After trying to dig up any relevant internal email history, it's still far from clear how and why it got here in the first place.
Robin.
Reported-by: Ruben Ayrapetyan <[email protected]> Signed-off-by: Kevin Brodsky <[email protected]> --- arch/arm64/boot/dts/arm/fvp-base-revc.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/arm/fvp-base-revc.dts b/arch/arm64/boot/dts/arm/fvp-base-revc.dts index 687707020ec1..3aee49ed6d88 100644 --- a/arch/arm64/boot/dts/arm/fvp-base-revc.dts +++ b/arch/arm64/boot/dts/arm/fvp-base-revc.dts @@ -269,7 +269,7 @@ motherboard { iofpga@3,00000000 { clcd@1f0000 { - max-memory-bandwidth = <130000000>; /* 16bpp @ 63.5MHz */ + max-memory-bandwidth = <260000000>; /* 32bpp @ 63.5MHz */ }; }; };
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