diff options
| author | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-07-14 19:30:31 +0000 |
|---|---|---|
| committer | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-07-14 19:30:31 +0000 |
| commit | 907c8fcd4a656a089bd7934756beca9a4256f146 (patch) | |
| tree | b34f7d2914cba8aeb9311c5bae3771af40054640 /nuttx/configs/stm3240g-eval | |
| parent | 1eb675344c593d23f1c2ac1b5e56dcabd68e08f2 (diff) | |
Fix STM32 F2/F4 SDIO clocking; Clean-up files in sched/ directory
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4940 7fd9a85b-ad96-42d3-883c-3090e2eb8679
Diffstat (limited to 'nuttx/configs/stm3240g-eval')
| -rwxr-xr-x | nuttx/configs/stm3240g-eval/include/board.h | 20 | ||||
| -rw-r--r-- | nuttx/configs/stm3240g-eval/nsh2/defconfig | 4 |
2 files changed, 12 insertions, 12 deletions
diff --git a/nuttx/configs/stm3240g-eval/include/board.h b/nuttx/configs/stm3240g-eval/include/board.h index abbc3380b8..a438dcc1bb 100755 --- a/nuttx/configs/stm3240g-eval/include/board.h +++ b/nuttx/configs/stm3240g-eval/include/board.h @@ -167,29 +167,29 @@ * to service FIFOs in interrupt driven mode. These values have not been * tuned!!! * - * HCLK=72MHz, SDIOCLK=72MHz, SDIO_CK=HCLK/(178+2)=400 KHz + * SDIOCLK=48MHz, SDIO_CK=SDIOCLK/(118+2)=400 KHz */ -#define SDIO_INIT_CLKDIV (178 << SDIO_CLKCR_CLKDIV_SHIFT) +#define SDIO_INIT_CLKDIV (118 << SDIO_CLKCR_CLKDIV_SHIFT) -/* DMA ON: HCLK=72 MHz, SDIOCLK=72MHz, SDIO_CK=HCLK/(2+2)=18 MHz - * DMA OFF: HCLK=72 MHz, SDIOCLK=72MHz, SDIO_CK=HCLK/(3+2)=14.4 MHz +/* DMA ON: SDIOCLK=48MHz, SDIO_CK=SDIOCLK/(1+2)=16 MHz + * DMA OFF: SDIOCLK=48MHz, SDIO_CK=SDIOCLK/(2+2)=12 MHz */ #ifdef CONFIG_SDIO_DMA -# define SDIO_MMCXFR_CLKDIV (2 << SDIO_CLKCR_CLKDIV_SHIFT) +# define SDIO_MMCXFR_CLKDIV (1 << SDIO_CLKCR_CLKDIV_SHIFT) #else -# define SDIO_MMCXFR_CLKDIV (3 << SDIO_CLKCR_CLKDIV_SHIFT) +# define SDIO_MMCXFR_CLKDIV (2 << SDIO_CLKCR_CLKDIV_SHIFT) #endif -/* DMA ON: HCLK=72 MHz, SDIOCLK=72MHz, SDIO_CK=HCLK/(1+2)=24 MHz - * DMA OFF: HCLK=72 MHz, SDIOCLK=72MHz, SDIO_CK=HCLK/(3+2)=14.4 MHz +/* DMA ON: HSDIOCLK=48MHz, SDIO_CK=SDIOCLK/(0+2)=24 MHz + * DMA OFF: SDIOCLK=48MHz, SDIO_CK=SDIOCLK/(2+2)=12 MHz */ #ifdef CONFIG_SDIO_DMA -# define SDIO_SDXFR_CLKDIV (1 << SDIO_CLKCR_CLKDIV_SHIFT) +# define SDIO_SDXFR_CLKDIV (0 << SDIO_CLKCR_CLKDIV_SHIFT) #else -# define SDIO_SDXFR_CLKDIV (3 << SDIO_CLKCR_CLKDIV_SHIFT) +# define SDIO_SDXFR_CLKDIV (2 << SDIO_CLKCR_CLKDIV_SHIFT) #endif /* Ethernet *************************************************************************/ diff --git a/nuttx/configs/stm3240g-eval/nsh2/defconfig b/nuttx/configs/stm3240g-eval/nsh2/defconfig index 1ffc6ecd69..5c3d7b5403 100644 --- a/nuttx/configs/stm3240g-eval/nsh2/defconfig +++ b/nuttx/configs/stm3240g-eval/nsh2/defconfig @@ -541,7 +541,7 @@ CONFIG_START_MONTH=12 CONFIG_START_DAY=6 CONFIG_GREGORIAN_TIME=n CONFIG_JULIAN_TIME=n -CONFIG_DEV_CONSOLE=y +CONFIG_DEV_CONSOLE=n CONFIG_DEV_LOWCONSOLE=n CONFIG_MUTEX_TYPES=n CONFIG_PRIORITY_INHERITANCE=n @@ -1268,7 +1268,7 @@ CONFIG_NSH_NESTDEPTH=3 CONFIG_NSH_DISABLESCRIPT=n CONFIG_NSH_DISABLEBG=n CONFIG_NSH_ROMFSETC=n -CONFIG_NSH_CONSOLE=y +CONFIG_NSH_CONSOLE=n CONFIG_NSH_TELNET=y CONFIG_NSH_ARCHINIT=y CONFIG_NSH_IOBUFFER_SIZE=512 |