From 24d8599e05f9eaa20f46e929943ef56e98b76d02 Mon Sep 17 00:00:00 2001
From: Brett Nicholas <7547222+bigbrett@users.noreply.github.com>
Date: Tue, 30 Dec 2025 10:50:09 -0800
Subject: [PATCH] imxrt: modify hal_init to no longer override clk frequency
 and respect CONFIG_SERIAL_CLK_FREQ

---
 hal/imx_rt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hal/imx_rt.c b/hal/imx_rt.c
index 47a8cd0d8f..6ccdae702b 100644
--- a/hal/imx_rt.c
+++ b/hal/imx_rt.c
@@ -875,7 +875,7 @@ static int RAMFUNCTION hal_flash_init(void)
         g_bootloaderTree = (bootloader_api_entry_t *)*(uint32_t *)0x0020001c;
     #ifdef USE_GET_CONFIG
         memset(&flexspi_cfg_option, 0, sizeof(flexspi_cfg_option));
-        flexspi_cfg_option.option0.U = 0xC0000007; /* QuadSPI-NOR, f = default */
+        flexspi_cfg_option.option0.U = 0xC0000000 | CONFIG_SERIAL_CLK_FREQ; /* QuadSPI-NOR */
         /**
          * Disable interrupts before accessing flash when using XIP
          * (note 4 p.279 in i.MX RT1060 Processor Reference Manual, Rev. 3, 07/2021)