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arm64: dts: fast models: Remove clcd's max-memory-bandwidth

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It is unclear why max-memory-bandwidth should be set for CLCD on the
fast model. Removing that property allows allocating and using 32bpp
buffers, which may be desirable on certain platforms such as
Android.

Reported-by: Ruben Ayrapetyan <ruben.ayrapetyan@arm.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kevin Brodsky <kevin.brodsky@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
This commit is contained in:
Kevin Brodsky 2019-07-25 18:12:14 +01:00 committed by Sudeep Holla
parent 5f9e832c13
commit a248106736
2 changed files with 0 additions and 10 deletions
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8
arch/arm64/boot/dts/arm/fvp-base-revc.dts
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@ -265,13 +265,5 @@
<0 0 42 &gic 0 0 GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
<0 0 43 &gic 0 0 GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>,
<0 0 44 &gic 0 0 GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
motherboard {
iofpga@3,00000000 {
clcd@1f0000 {
max-memory-bandwidth = <130000000>; /* 16bpp @ 63.5MHz */
};
};
};
};
};

2
arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi
View File

@ -188,8 +188,6 @@
interrupts = <14>;
clocks = <&v2m_oscclk1>, <&v2m_clk24mhz>;
clock-names = "clcdclk", "apb_pclk";
/* 800x600 16bpp @36MHz works fine */
max-memory-bandwidth = <54000000>;
memory-region = <&vram>;
port {