(nuttx) branch master updated: arch/risc-v: Clear BSS section for RISC-V-based Espressif SoCs

[linguini]

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linguini1 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx.git


The following commit(s) were added to refs/heads/master by this push:
     new 4047b9f42b8 arch/risc-v: Clear BSS section for RISC-V-based Espressif 
SoCs
4047b9f42b8 is described below

commit 4047b9f42b837be243166b24f69c44b02b9ef02d
Author: Tiago Medicci Serrano <tiago.medi...@espressif.com>
AuthorDate: Fri May 8 13:52:05 2026 -0300

    arch/risc-v: Clear BSS section for RISC-V-based Espressif SoCs
    
    Always clear the BSS section before calling `bootloader_init`.
    This is necessary because, otherwise, `bootloader_init` may fail
    even before `bootloader_clear_bss_section` is called again by that
    function.
    
    Signed-off-by: Tiago Medicci Serrano <tiago.medi...@espressif.com>
---
 arch/risc-v/src/common/espressif/CMakeLists.txt | 2 +-
 arch/risc-v/src/common/espressif/Make.defs      | 2 +-
 arch/risc-v/src/common/espressif/esp_start.c    | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/risc-v/src/common/espressif/CMakeLists.txt 
b/arch/risc-v/src/common/espressif/CMakeLists.txt
index e91ebe9e4bc..bde13fc16be 100644
--- a/arch/risc-v/src/common/espressif/CMakeLists.txt
+++ b/arch/risc-v/src/common/espressif/CMakeLists.txt
@@ -221,7 +221,7 @@ if(DEFINED ENV{ESP_HAL_3RDPARTY_VERSION})
       CACHE STRING "ESP HAL 3rdparty version")
 else()
   set(ESP_HAL_3RDPARTY_VERSION
-      baafe6da2b9cf6a700bc3794472dad143bce3a2d
+      91d8aa6e82c74cc73eeb3df7e4005739fab8c322
       CACHE STRING "ESP HAL 3rdparty version")
 endif()
 
diff --git a/arch/risc-v/src/common/espressif/Make.defs 
b/arch/risc-v/src/common/espressif/Make.defs
index c80c0fa4561..e65aeb1aaf9 100644
--- a/arch/risc-v/src/common/espressif/Make.defs
+++ b/arch/risc-v/src/common/espressif/Make.defs
@@ -229,7 +229,7 @@ endif
 
 ESP_HAL_3RDPARTY_REPO   = esp-hal-3rdparty
 ifndef ESP_HAL_3RDPARTY_VERSION
-       ESP_HAL_3RDPARTY_VERSION = baafe6da2b9cf6a700bc3794472dad143bce3a2d
+       ESP_HAL_3RDPARTY_VERSION = 91d8aa6e82c74cc73eeb3df7e4005739fab8c322
 endif
 
 ifndef ESP_HAL_3RDPARTY_URL
diff --git a/arch/risc-v/src/common/espressif/esp_start.c 
b/arch/risc-v/src/common/espressif/esp_start.c
index 7207349a0e8..debc53e5eb2 100644
--- a/arch/risc-v/src/common/espressif/esp_start.c
+++ b/arch/risc-v/src/common/espressif/esp_start.c
@@ -497,14 +497,14 @@ void __esp_start(void)
   uint32_t cache_mmu_irom_size;
 #endif
 
+  bootloader_clear_bss_section();
+
 #ifdef CONFIG_ESPRESSIF_SIMPLE_BOOT
   if (bootloader_init() != 0)
     {
       ets_printf("Hardware init failed, aborting\n");
       while (true);
     }
-#else
-  bootloader_clear_bss_section();
 #endif
 
   /* Initialize the per CPU areas */