[bsp][stm32] fix some error

2 files changed, 3 insertions, 3 deletions

diff --git a/bsp/stm32/stm32f103-fire-arbitrary/board/ports/sdcard_port.c b/bsp/stm32/stm32f103-fire-arbitrary/board/ports/sdcard_port.c
index 617379fd4e..16c7a9e454 100644
--- a/bsp/stm32/stm32f103-fire-arbitrary/board/ports/sdcard_port.c
+++ b/bsp/stm32/stm32f103-fire-arbitrary/board/ports/sdcard_port.c
@@ -10,7 +10,7 @@
 
 #include <rtthread.h>
 
-#ifdef RT_USING_DFS
+#ifdef BSP_USING_SDCARD
 
 #include <dfs_elm.h>
 #include <dfs_fs.h>
@@ -61,5 +61,5 @@ int stm32_sdcard_mount(void)
 }
 INIT_APP_EXPORT(stm32_sdcard_mount);
 
-#endif
+#endif  /* BSP_USING_SDCARD */
 
diff --git a/bsp/stm32/stm32l475-atk-pandora/board/linker_scripts/link.icf b/bsp/stm32/stm32l475-atk-pandora/board/linker_scripts/link.icf
index 11d1d86df5..b89cc8fa4d 100644
--- a/bsp/stm32/stm32l475-atk-pandora/board/linker_scripts/link.icf
+++ b/bsp/stm32/stm32l475-atk-pandora/board/linker_scripts/link.icf
@@ -30,4 +30,4 @@ place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
 

 place in ROM_region   { readonly };

 place in RAM1_region  { section .sram };

-place in RAM2_region  { readwrite, block CSTACK};

+place in RAM2_region  { readwrite, last block CSTACK};