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| author | Tero Kristo <t-kristo@ti.com> | 2020-02-14 11:18:17 +0200 |
|---|---|---|
| committer | Lokesh Vutla <lokeshvutla@ti.com> | 2020-03-03 13:08:14 +0530 |
| commit | 7304546071dbbe334b133cdfc850fa7094c370de (patch) | |
| tree | 1f2204172c32f61c109d1def7f0029f8e7d7ff1f | |
| parent | 3b36b38f50cc3063f922db629f529b11ff92332b (diff) | |
| download | u-boot-7304546071dbbe334b133cdfc850fa7094c370de.zip u-boot-7304546071dbbe334b133cdfc850fa7094c370de.tar.gz u-boot-7304546071dbbe334b133cdfc850fa7094c370de.tar.bz2 | |
arm: dts: k3-k721e: Add Main domain ESM support
Main domain ESM support is needed to configure main domain watchdogs
to generate ESM pin events by default. On J7 processor board these
propagate to the PMIC to generate a reset when watchdog expires.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
| -rw-r--r-- | arch/arm/dts/k3-j721e-r5-common-proc-board.dts | 9 | ||||
| -rw-r--r-- | arch/arm/dts/k3-j721e.dtsi | 1 |
2 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts index 6200971..ebea9ef 100644 --- a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts +++ b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts @@ -77,6 +77,15 @@ }; }; +&cbass_main { + main_esm: esm@700000 { + compatible = "ti,j721e-esm"; + reg = <0x0 0x700000 0x0 0x1000>; + ti,esm-pins = <344>, <345>; + u-boot,dm-spl; + }; +}; + &dmsc { mboxes= <&mcu_secproxy 8>, <&mcu_secproxy 6>, <&mcu_secproxy 5>; mbox-names = "tx", "rx", "notify"; diff --git a/arch/arm/dts/k3-j721e.dtsi b/arch/arm/dts/k3-j721e.dtsi index 04137b9..6bd5aab 100644 --- a/arch/arm/dts/k3-j721e.dtsi +++ b/arch/arm/dts/k3-j721e.dtsi @@ -137,6 +137,7 @@ #size-cells = <2>; ranges = <0x00 0x00100000 0x00 0x00100000 0x00 0x00020000>, /* ctrl mmr */ <0x00 0x00600000 0x00 0x00600000 0x00 0x00031100>, /* GPIO */ + <0x00 0x00700000 0x00 0x00700000 0x00 0x00001000>, /* ESM */ <0x00 0x00900000 0x00 0x00900000 0x00 0x00012000>, /* serdes */ <0x00 0x00A40000 0x00 0x00A40000 0x00 0x00000800>, /* timesync router */ <0x00 0x01000000 0x00 0x01000000 0x00 0x0af02400>, /* Most peripherals */ |