From: Sascha Hauer <s.hauer@pengutronix.de>
To: "open list:BAREBOX" <barebox@lists.infradead.org>
Subject: [PATCH v2 21/22] ARM: am625: disable secondary watchdogs
Date: Mon, 06 Jan 2025 14:47:18 +0100 [thread overview]
Message-ID: <20250106-k3-r5-v2-21-9de6270089ef@pengutronix.de> (raw)
In-Reply-To: <20250106-k3-r5-v2-0-9de6270089ef@pengutronix.de>
The main_rti* watchdogs seem to be related to the secondary CPUs.
Letting the driver probe means the associated power domains are
turned on in barebox. With the power domains being enabled the
secondary CPUs do not come up under Linux. Just disable the watchdogs
for barebox.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
arch/arm/dts/k3-am625.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/dts/k3-am625.dtsi b/arch/arm/dts/k3-am625.dtsi
index 7d49198aa2..7910cf3e6c 100644
--- a/arch/arm/dts/k3-am625.dtsi
+++ b/arch/arm/dts/k3-am625.dtsi
@@ -11,3 +11,18 @@ &phy_gmii_sel {
compatible = "ti,am654-phy-gmii-sel", "syscon";
};
+&main_rti1 {
+ status = "disabled";
+};
+
+&main_rti2 {
+ status = "disabled";
+};
+
+&main_rti3 {
+ status = "disabled";
+};
+
+&main_rti15 {
+ status = "disabled";
+};
--
2.39.5
next prev parent reply other threads:[~2025-01-06 14:05 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-06 13:46 [PATCH v2 00/22] ARM: K3: Add R5 boot support Sascha Hauer
2025-01-06 13:46 ` [PATCH v2 01/22] ARM: add ARMv7R MPU support Sascha Hauer
2025-01-06 13:46 ` [PATCH v2 02/22] lib/rationale: compile for pbl Sascha Hauer
2025-01-06 13:47 ` [PATCH v2 03/22] DDR: Add k3 DDR driver Sascha Hauer
2025-01-06 13:47 ` [PATCH v2 04/22] ARM: move ARM_CPU_PART_* defines to header Sascha Hauer
2025-01-06 13:47 ` [PATCH v2 05/22] nommu_v7_vectors_init: disable for r5 Sascha Hauer
2025-01-06 13:47 ` [PATCH v2 06/22] clocksource: timer-ti-dm: add support for K3 SoCs Sascha Hauer
2025-01-06 13:47 ` [PATCH v2 07/22] ARM: K3: mount /boot even with env handling disabled Sascha Hauer
2025-01-06 13:47 ` [PATCH v2 08/22] clk: add K3 clk driver Sascha Hauer
2025-01-06 13:47 ` [PATCH v2 09/22] pmdomain: add K3 driver Sascha Hauer
2025-01-06 13:47 ` [PATCH v2 10/22] rproc: add K3 arm64 rproc driver Sascha Hauer
2025-01-06 13:47 ` [PATCH v2 11/22] ARM: k3: add k3_debug_ll_init() Sascha Hauer
2025-01-06 13:47 ` [PATCH v2 12/22] ARM: K3: use debug_ll code for regular PBL console Sascha Hauer
2025-01-06 13:47 ` [PATCH v2 13/22] elf: use iomem regions as fallback when loading to non-sdram memory Sascha Hauer
2025-01-06 13:47 ` [PATCH v2 14/22] rproc: add K3 system_controller Sascha Hauer
2025-01-06 13:47 ` [PATCH v2 15/22] firmware: ti_sci: add function to get global handle Sascha Hauer
2025-01-06 13:47 ` [PATCH v2 16/22] ARM: k3: Add initial r5 support Sascha Hauer
2025-01-06 13:47 ` [PATCH v2 17/22] ARM: k3: Add k3img tool Sascha Hauer
2025-01-06 14:34 ` Ahmad Fatoum
2025-01-06 13:47 ` [PATCH v2 18/22] ARM: beagleplay: add binary files Sascha Hauer
2025-01-06 14:33 ` Ahmad Fatoum
2025-01-07 7:44 ` Sascha Hauer
2025-01-06 13:47 ` [PATCH v2 19/22] ARM: beagleplay: add Cortex-R5 boot support Sascha Hauer
2025-01-06 13:47 ` [PATCH v2 20/22] Documentation: add build documentation for TI K3 SoCs Sascha Hauer
2025-01-06 13:47 ` Sascha Hauer [this message]
2025-01-06 13:47 ` [PATCH v2 22/22] mci: am654-sdhci: Use PIO for small transfers Sascha Hauer
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