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Corrections for SD card on Shenzhou board

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5183 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2012-09-24 18:57:38 +00:00
parent 82c6b5abe0
commit b18f6d64f1
1 changed files with 4 additions and 2 deletions
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6
arch/arm/src/stm32/stm32_idle.c
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@ -195,8 +195,10 @@ void up_idle(void)
* Enable DMA1 or DMA2 clocks in the RCC_AHBENR register before
* executing the WFI/WFE instruction."
*
* Here the workaround is just don't go into SLEEP mode for the connectivity
* line parts if Ethernet is enabled.
* Here the workaround is just to avoid SLEEP mode for the connectivity
* line parts if Ethernet is enabled. The errate recommends a more
* general solution: Enabling DMA1/2 clocking in stm32f10xx_rcc.c if the
* STM32107 Ethernet peripheral is enabled.
*/
#if !defined(CONFIG_STM32_CONNECTIVITYLINE) || !defined(CONFIG_STM32_ETHMAC)