diff options
| author | Kevin Brodsky <kevin.brodsky@arm.com> | 2019-07-25 18:12:14 +0100 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2019-08-05 11:44:00 +0100 |
| commit | a24810673638d5da0336ccae5407c3fd59da14ac (patch) | |
| tree | 9662cc6b08a3cf530a560da62e970c893c770b5b | |
| parent | 5f9e832c137075045d15cd6899ab0505cfb2ca4b (diff) | |
| download | linux-a24810673638d5da0336ccae5407c3fd59da14ac.tar.bz2 | |
arm64: dts: fast models: Remove clcd's max-memory-bandwidth
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>
| -rw-r--r-- | arch/arm64/boot/dts/arm/fvp-base-revc.dts | 8 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi | 2 |
2 files changed, 0 insertions, 10 deletions
diff --git a/arch/arm64/boot/dts/arm/fvp-base-revc.dts b/arch/arm64/boot/dts/arm/fvp-base-revc.dts index 687707020ec1..62ab0d54ff71 100644 --- a/arch/arm64/boot/dts/arm/fvp-base-revc.dts +++ b/arch/arm64/boot/dts/arm/fvp-base-revc.dts @@ -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 */ - }; - }; - }; }; }; diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi index 454cf6c44c49..03a7bf079c8f 100644 --- a/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi +++ b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi @@ -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 { |