From 35059b3e405f2305a445fd0071556e42685f808f Mon Sep 17 00:00:00 2001
From: Mahavir Jain <mahavir@espressif.com>
Date: Mon, 15 Jun 2026 11:36:30 +0530
Subject: [PATCH] fix(bootloader): place esp_crypto_clk in loader IRAM section

Commit 69d548c8 ("feat(esp_security): suppoer s31 security clock
management") introduced a new esp_crypto_clk source file in esp_security
but did not add it to the bootloader loader IRAM input sections. As a
result the crypto clock code was not placed in the loader IRAM region,
causing a regression on targets that use it during bootloader load.

Add *libesp_security.a:esp_crypto_clk.* to the bootloader sections
linker fragments for all targets that carry the esp_security.a
dependency (esp32c5, esp32p4, esp32s31), placed alongside
esp_crypto_periph_clk.
---
 .../subproject/main/ld/esp32c5/bootloader.sections.ld.in        | 1 +
 .../subproject/main/ld/esp32p4/bootloader.sections.ld.in        | 2 ++
 .../subproject/main/ld/esp32s31/bootloader.sections.ld.in       | 1 +
 3 files changed, 4 insertions(+)

diff --git a/components/bootloader/subproject/main/ld/esp32c5/bootloader.sections.ld.in b/components/bootloader/subproject/main/ld/esp32c5/bootloader.sections.ld.in
index 4b2e639c228..330bf7c56ae 100644
--- a/components/bootloader/subproject/main/ld/esp32c5/bootloader.sections.ld.in
+++ b/components/bootloader/subproject/main/ld/esp32c5/bootloader.sections.ld.in
@@ -37,6 +37,7 @@
     *libesp_hal_security.a:huk_hal.*(.literal .text .literal.* .text.*) \
     *libesp_hal_security.a:key_mgr_hal.*(.literal .text .literal.* .text.*) \
     *libesp_security.a:esp_key_mgr.*(.literal .text .literal.* .text.*) \
+    *libesp_security.a:esp_crypto_clk.*(.literal .text .literal.* .text.*) \
     *libesp_security.a:esp_crypto_periph_clk.*(.literal .text .literal.* .text.*) \
     *libesp_security.a:esp_crypto_lock.*(.literal .text .literal.* .text.*) \
     *libesp_hw_support.a:rtc_clk.*(.literal .text .literal.* .text.*) \
diff --git a/components/bootloader/subproject/main/ld/esp32p4/bootloader.sections.ld.in b/components/bootloader/subproject/main/ld/esp32p4/bootloader.sections.ld.in
index f54803a1894..d4b3b2fff15 100644
--- a/components/bootloader/subproject/main/ld/esp32p4/bootloader.sections.ld.in
+++ b/components/bootloader/subproject/main/ld/esp32p4/bootloader.sections.ld.in
@@ -36,6 +36,7 @@
     *libesp_hal_security.a:huk_hal.*(.literal .text .literal.* .text.*) \
     *libesp_hal_security.a:key_mgr_hal.*(.literal .text .literal.* .text.*) \
     *libesp_security.a:esp_key_mgr.*(.literal .text .literal.* .text.*) \
+    *libesp_security.a:esp_crypto_clk.*(.literal .text .literal.* .text.*) \
     *libesp_security.a:esp_crypto_periph_clk.*(.literal .text .literal.* .text.*) \
     *libesp_security.a:esp_crypto_lock.*(.literal .text .literal.* .text.*) \
     *libesp_hw_support.a:rtc_clk.*(.literal .text .literal.* .text.*) \
@@ -74,6 +75,7 @@
     *libhal.a:efuse_hal.*(.literal .text .literal.* .text.*) \
     *libesp_hal_security.a:huk_hal.*(.literal .text .literal.* .text.*) \
     *libesp_hal_security.a:key_mgr_hal.*(.literal .text .literal.* .text.*) \
+    *libesp_security.a:esp_crypto_clk.*(.literal .text .literal.* .text.*) \
     *libesp_security.a:esp_crypto_periph_clk.*(.literal .text .literal.* .text.*) \
     *libesp_hal_wdt.a:wdt_hal_iram.*(.literal .text .literal.* .text.*) \
     *libesp_hw_support.a:rtc_clk.*(.literal .text .literal.* .text.*) \
diff --git a/components/bootloader/subproject/main/ld/esp32s31/bootloader.sections.ld.in b/components/bootloader/subproject/main/ld/esp32s31/bootloader.sections.ld.in
index 4b2e639c228..330bf7c56ae 100644
--- a/components/bootloader/subproject/main/ld/esp32s31/bootloader.sections.ld.in
+++ b/components/bootloader/subproject/main/ld/esp32s31/bootloader.sections.ld.in
@@ -37,6 +37,7 @@
     *libesp_hal_security.a:huk_hal.*(.literal .text .literal.* .text.*) \
     *libesp_hal_security.a:key_mgr_hal.*(.literal .text .literal.* .text.*) \
     *libesp_security.a:esp_key_mgr.*(.literal .text .literal.* .text.*) \
+    *libesp_security.a:esp_crypto_clk.*(.literal .text .literal.* .text.*) \
     *libesp_security.a:esp_crypto_periph_clk.*(.literal .text .literal.* .text.*) \
     *libesp_security.a:esp_crypto_lock.*(.literal .text .literal.* .text.*) \
     *libesp_hw_support.a:rtc_clk.*(.literal .text .literal.* .text.*) \