[参考译文] AM62L：以太网和 MAIN_UART6中断冲突

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https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1490714/am62l-ethernet-and-main_uart6-interrupt-conflict

器件型号：AM62L

工具与软件：

错误日志：

[    2.796212] genirq: Flags mismatch irq 253. 00002004 (8000000.ethernet) vs. 00000004 (2860000.serial)
[    2.805510] am65-cpsw-nuss 8000000.ethernet: error attaching irq -16
[    2.812224] ------------[ cut here ]------------
[    2.816837] 0_CPSW0 already disabled
[    2.820442] WARNING: CPU: 1 PID: 11 at drivers/clk/clk.c:1200 clk_core_disable+0xa4/0xac
[    2.828530] Modules linked in:
[    2.831582] CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.12.13-gb1ee35cf45de-dirty #40
[    2.840351] Hardware name: MYIR MYD-YM62L Module (DT)
[    2.845390] Workqueue: events_unbound deferred_probe_work_func
[    2.851219] pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    2.858167] pc : clk_core_disable+0xa4/0xac
[    2.862339] lr : clk_core_disable+0xa4/0xac
[    2.866511] sp : ffff8000815b3990
[    2.869813] x29: ffff8000815b3990 x28: ffffffffffffffed x27: ffff00000498b680

在"arch/arm64/boot/dts/ti/k3-am62l-main.dtsi"中、我看到以太网和 main_uart6都使用"GIC_spi 102"、这是现有问题吗？我应该如何解决它。

7 个月前