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arm: dts: am62p5-r5-sk: Add DMA support at R5 SPL 

OSPI boot requires DMA for faster boot up at R5 SPL stage. Enable the
same.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
This commit is contained in:
Vignesh Raghavendra 2023-11-23 14:08:39 +05:30 committed by Udit Kumar
parent d65ac3de81
commit 34e454793f
2 changed files with 21 additions and 0 deletions
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8
arch/arm/dts/k3-am62p5-r5-sk.dts
View File

@ -86,3 +86,11 @@
&main_uart1 { &main_uart1 {
status = "okay"; status = "okay";
}; };
&main_pktdma {
ti,sci = <&dm_tifs>;
};
&main_bcdma {
ti,sci = <&dm_tifs>;
};

13
arch/arm/dts/k3-am62p5-sk-u-boot.dtsi
View File

@ -13,6 +13,19 @@
}; };
}; };
&main_bcdma {
reg = <0x00 0x485c0100 0x00 0x100>,
<0x00 0x4c000000 0x00 0x20000>,
<0x00 0x4a820000 0x00 0x20000>,
<0x00 0x4aa40000 0x00 0x20000>,
<0x00 0x4bc00000 0x00 0x100000>,
<0x00 0x48600000 0x00 0x8000>,
<0x00 0x484a4000 0x00 0x2000>,
<0x00 0x484c2000 0x00 0x2000>;
reg-names = "gcfg", "bchanrt", "rchanrt", "tchanrt",
"ringrt", "cfg", "tchan", "rchan";
};
&main_pktdma { &main_pktdma {
reg = <0x00 0x485c0000 0x00 0x100>, reg = <0x00 0x485c0000 0x00 0x100>,
<0x00 0x4a800000 0x00 0x20000>, <0x00 0x4a800000 0x00 0x20000>,