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arm: dts: k3-am64: Add support for ESM device nodes

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Enable access to ESM0 configuration space and add Main ESM0 and MCU ESM
nodes to the AM64 device tree.

Signed-off-by: Hari Nagalla <hnagalla@ti.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
This commit is contained in:
Hari Nagalla 2022-03-09 14:42:29 -06:00 committed by Tom Rini
parent 162a6f53a1
commit 3d64cffa91
3 changed files with 39 additions and 0 deletions
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1
arch/arm/dts/k3-am64.dtsi
View file

@ -64,6 +64,7 @@
#address-cells = <2>;
#size-cells = <2>;
ranges = <0x00 0x000f4000 0x00 0x000f4000 0x00 0x000002d0>, /* PINCTRL */
<0x00 0x00420000 0x00 0x00420000 0x00 0x00001000>, /* ESM0 */
<0x00 0x00600000 0x00 0x00600000 0x00 0x00001100>, /* GPIO */
<0x00 0x00a40000 0x00 0x00a40000 0x00 0x00000800>, /* Timesync router */
<0x00 0x01000000 0x00 0x01000000 0x00 0x02330400>, /* First peripheral window */

19
arch/arm/dts/k3-am642-r5-evm.dts
View file

@ -82,6 +82,25 @@
};
};
&cbass_main {
main_esm: esm@420000 {
compatible = "ti,j721e-esm";
reg = <0x0 0x420000 0x0 0x1000>;
ti,esm-pins = <160>, <161>;
u-boot,dm-spl;
};
};
&cbass_mcu {
u-boot,dm-spl;
mcu_esm: esm@4100000 {
compatible = "ti,j721e-esm";
reg = <0x0 0x4100000 0x0 0x1000>;
ti,esm-pins = <0>, <1>;
u-boot,dm-spl;
};
};
&main_pmx0 {
u-boot,dm-spl;
main_uart0_pins_default: main-uart0-pins-default {

19
arch/arm/dts/k3-am642-r5-sk.dts
View file

@ -75,6 +75,25 @@
};
};
&cbass_main {
main_esm: esm@420000 {
compatible = "ti,j721e-esm";
reg = <0x0 0x420000 0x0 0x1000>;
ti,esm-pins = <160>, <161>;
u-boot,dm-spl;
};
};
&cbass_mcu {
u-boot,dm-spl;
mcu_esm: esm@4100000 {
compatible = "ti,j721e-esm";
reg = <0x0 0x4100000 0x0 0x1000>;
ti,esm-pins = <0>, <1>;
u-boot,dm-spl;
};
};
&main_pmx0 {
u-boot,dm-spl;
main_uart0_pins_default: main-uart0-pins-default {