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ARM: dts: aspeed: rainier: Enable XDMA engine

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Fix the VGA reserved memory node, and add the XDMA engine node,
enable it, and point it's memory region to the VGA memory.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Eddie James 2020-08-17 12:53:06 -05:00 • committed by Joel Stanley
parent 7c32a9d95c
commit edb1a2e256
1 changed files with 9 additions and 3 deletions
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12
arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
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@ -52,9 +52,10 @@
};
vga_memory: region@bf000000 {
no-map;
reg = <0xbf000000 0x01000000>; /* 16M */
};
no-map;
compatible = "shared-dma-pool";
reg = <0xbf000000 0x01000000>; /* 16M */
};
};
gpio-keys {
@ -1121,3 +1122,8 @@
spi-max-frequency = <100000000>;
};
};
&xdma {
status = "okay";
memory-region = <&vga_memory>;
};