diff options
| author | Eddie James <eajames@linux.ibm.com> | 2020-08-17 20:53:06 +0300 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2020-08-25 08:18:22 +0300 |
| commit | edb1a2e256473e4b5ab953e099096645d4508a4e (patch) | |
| tree | a20146f2429cb49b8fafe0a92fbcd1f307049f01 /arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | |
| parent | 7c32a9d95c9af768cf6d192f0b2f72f22d8c2cde (diff) | |
| download | linux-edb1a2e256473e4b5ab953e099096645d4508a4e.tar.xz | |
ARM: dts: aspeed: rainier: Enable XDMA engine
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>
Diffstat (limited to 'arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts')
| -rw-r--r-- | arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts index b94421f6cbd5..d64ff64b8020 100644 --- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts @@ -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>; +}; |