#define PWR_CR_VOS_SCALE_MODE_2 (PWR_CR_VOS1)
#define PWR_CR_VOS_SCALE_MODE_3 (PWR_CR_VOS0)
-#define FLASH_ACR_WS(n) n
-#define FLASH_ACR_PRFTEN (1 << 8)
-#define FLASH_ACR_ICEN (1 << 9)
-#define FLASH_ACR_DCEN (1 << 10)
-
/*
* RCC GPIO specific definitions
*/
while (!(readl(&STM32_RCC->cr) & RCC_CR_PLLRDY))
;
- /* 5 wait states, Prefetch enabled, D-Cache enabled, I-Cache enabled */
- writel(FLASH_ACR_WS(5) | FLASH_ACR_PRFTEN | FLASH_ACR_ICEN
- | FLASH_ACR_DCEN, &STM32_FLASH->acr);
-
+ stm32_flash_latency_cfg(5);
clrbits_le32(&STM32_RCC->cfgr, (RCC_CFGR_SW0 | RCC_CFGR_SW1));
setbits_le32(&STM32_RCC->cfgr, RCC_CFGR_SW_PLL);