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| author | Hari Nagalla <hnagalla@ti.com> | 2022-03-09 14:42:29 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-04-04 19:02:04 -0400 |
| commit | 3d64cffa91333f7bc5e7b9b8c88e1ad5eafd7a3f (patch) | |
| tree | a95a79f1b4ef76cf6011f2e96edceac4ddfaa0a4 /arch | |
| parent | 162a6f53a175e89a2a7ec8d42a2ef10d246be4e2 (diff) | |
| download | u-boot-3d64cffa91333f7bc5e7b9b8c88e1ad5eafd7a3f.zip u-boot-3d64cffa91333f7bc5e7b9b8c88e1ad5eafd7a3f.tar.gz u-boot-3d64cffa91333f7bc5e7b9b8c88e1ad5eafd7a3f.tar.bz2 | |
arm: dts: k3-am64: Add support for ESM device nodes
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/k3-am64.dtsi | 1 | ||||
| -rw-r--r-- | arch/arm/dts/k3-am642-r5-evm.dts | 19 | ||||
| -rw-r--r-- | arch/arm/dts/k3-am642-r5-sk.dts | 19 |
3 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/dts/k3-am64.dtsi b/arch/arm/dts/k3-am64.dtsi index de6805b..7aa94d5 100644 --- a/arch/arm/dts/k3-am64.dtsi +++ b/arch/arm/dts/k3-am64.dtsi @@ -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 */ diff --git a/arch/arm/dts/k3-am642-r5-evm.dts b/arch/arm/dts/k3-am642-r5-evm.dts index cc48fd4..3ea6471 100644 --- a/arch/arm/dts/k3-am642-r5-evm.dts +++ b/arch/arm/dts/k3-am642-r5-evm.dts @@ -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 { diff --git a/arch/arm/dts/k3-am642-r5-sk.dts b/arch/arm/dts/k3-am642-r5-sk.dts index 7d1cb85..1f96e3f 100644 --- a/arch/arm/dts/k3-am642-r5-sk.dts +++ b/arch/arm/dts/k3-am642-r5-sk.dts @@ -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 { |