From 0faef9a2928309385c52f25fb892ac46ced093ab Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Sat, 3 Dec 2011 08:49:51 +0000
Subject: Fixed bug 3449139, increased version numbers.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3552 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 os/hal/platforms/STM32L1xx/hal_lld.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'os/hal/platforms/STM32L1xx')

diff --git a/os/hal/platforms/STM32L1xx/hal_lld.c b/os/hal/platforms/STM32L1xx/hal_lld.c
index c59aa3f1c..96b18a656 100644
--- a/os/hal/platforms/STM32L1xx/hal_lld.c
+++ b/os/hal/platforms/STM32L1xx/hal_lld.c
@@ -60,8 +60,8 @@ void hal_lld_init(void) {
 
   /* Reset of all peripherals.*/
   rccResetAHB(!RCC_AHBRSTR_FLITFRST);
-  rccResetAPB1(!0);
-  rccResetAPB2(!RCC_APB2RSTR_SYSCFGRST);
+  rccResetAPB1(!RCC_APB1RSTR_PWRRST);
+  rccResetAPB2(!0);
 
   /* SysTick initialization using the system clock.*/
   SysTick->LOAD = STM32_HCLK / CH_FREQUENCY - 1;
@@ -170,6 +170,10 @@ void stm32_clock_init(void) {
     ;
 #endif
 #endif /* STM32_NO_INIT */
+
+  /* SYSCFG clock enabled here because it is a multi-functional unit shared
+     among multiple drivers.*/
+  rccEnableAPB2(RCC_APB2ENR_SYSCFGEN, TRUE);
 }
 #else
 void stm32_clock_init(void) {}
-- 
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