altos/stm32f4: Fix clock configuration

[fw/altos] / src / stm32f4 / stm32f4.h

diff --git a/src/stm32f4/stm32f4.h b/src/stm32f4/stm32f4.h
index a351f086146335471410ec2e123489d75915ea4f..3429e458a65de793c3e582a5d1716f575fb722a1 100644 (file)
--- a/src/stm32f4/stm32f4.h
+++ b/src/stm32f4/stm32f4.h
@@ -125,6 +125,10 @@ extern struct stm_rcc stm_rcc;
 #define STM_RCC_PLLCFGR_PLLN   6
 #define  STM_RCC_PLLCFGR_PLLN_MASK     0x1ff
 #define STM_RCC_PLLCFGR_PLLP   16
+#define  STM_RCC_PLLCFGR_PLLP_DIV_2    0
+#define  STM_RCC_PLLCFGR_PLLP_DIV_4    1
+#define  STM_RCC_PLLCFGR_PLLP_DIV_6    2
+#define  STM_RCC_PLLCFGR_PLLP_DIV_8    3
 #define  STM_RCC_PLLCFGR_PLLP_MASK     0x3
 #define STM_RCC_PLLCFGR_PLLSRC 22
 #define  STM_RCC_PLLCFGR_PLLSRC_HSI    0