[KINETIS] Add used flags for K20x flash config

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8926 35acf78f-673a-0410-8e92-d51de3d6d3f4
2016-02-23 00:07:23 +00:00 · 2016-02-23 00:07:23 +00:00 · 7b08ab4ae5
parent e612ccf6ca
commit 7b08ab4ae5
1 changed files with 1 additions and 1 deletions
--- a/os/hal/ports/KINETIS/K20x/hal_lld.c
+++ b/os/hal/ports/KINETIS/K20x/hal_lld.c
@ -39,7 +39,7 @@
 #ifdef __CC_ARM
 __attribute__ ((section(".ARM.__at_0x400")))
 #else
-__attribute__ ((section(".cfmconfig")))
+__attribute__ ((used, section(".cfmconfig")))
 #endif
 const uint8_t _cfm[0x10] = {
  0xFF,  /* NV_BACKKEY3: KEY=0xFF */