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| author | Gregory Nutt <gnutt@nuttx.org> | 2015-04-05 07:22:46 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2015-04-05 07:22:46 -0600 |
| commit | b49b2136f16a49b753e7824cb68f2294599179ac (patch) | |
| tree | 7d60154ffad4471dd149f56306b1593cd3a7a4a6 /nuttx/arch | |
| parent | aed36df7b217172ad2a10ff75817e096a8d41ece (diff) | |
| download | px4-nuttx-b49b2136f16a49b753e7824cb68f2294599179ac.tar.gz px4-nuttx-b49b2136f16a49b753e7824cb68f2294599179ac.tar.bz2 px4-nuttx-b49b2136f16a49b753e7824cb68f2294599179ac.zip | |
Update comments and README
Diffstat (limited to 'nuttx/arch')
| -rw-r--r-- | nuttx/arch/arm/src/samv7/sam_start.h | 5 | ||||
| -rw-r--r-- | nuttx/arch/arm/src/samv7/samv71_periphclks.h | 4 |
2 files changed, 5 insertions, 4 deletions
diff --git a/nuttx/arch/arm/src/samv7/sam_start.h b/nuttx/arch/arm/src/samv7/sam_start.h index b25d2ce9d..ac0a9739d 100644 --- a/nuttx/arch/arm/src/samv7/sam_start.h +++ b/nuttx/arch/arm/src/samv7/sam_start.h @@ -109,8 +109,9 @@ void sam_lowsetup(void); * * Description: * All SAMV7 architectures must provide the following entry point. This entry - * point is called early in the initialization -- after all memory has been - * configured and mapped but before any devices have been initialized. + * point is called early in the initialization -- after clocking and memory have + * been configured but before caches have been enabled and before any devices have + * been initialized. * ************************************************************************************/ diff --git a/nuttx/arch/arm/src/samv7/samv71_periphclks.h b/nuttx/arch/arm/src/samv7/samv71_periphclks.h index 60ed117fe..4cf525e36 100644 --- a/nuttx/arch/arm/src/samv7/samv71_periphclks.h +++ b/nuttx/arch/arm/src/samv7/samv71_periphclks.h @@ -118,7 +118,7 @@ #define sam_isi_enableclk() sam_enableperiph1(SAM_PID_ISI) #define sam_pwm1_enableclk() sam_enableperiph1(SAM_PID_PWM1) #define sam_fpu_enableclk() -#define sam_sdramc_enableclk() sam_enableperiph1(SAM_PID_SDRAMC) +#define sam_sdramc_enableclk() sam_enableperiph1(SAM_PID_SDRAMC) /* REVISIT: Does this exist? */ #define sam_wdt1_enableclk() #define sam_ccw_enableclk() @@ -186,7 +186,7 @@ #define sam_isi_disableclk() sam_disableperiph1(SAM_PID_ISI) #define sam_pwm1_disableclk() sam_disableperiph1(SAM_PID_PWM1) #define sam_fpu_disableclk() -#define sam_sdramc_disableclk() sam_disableperiph1(SAM_PID_SDRAMC) +#define sam_sdramc_disableclk() sam_disableperiph1(SAM_PID_SDRAMC) /* REVISIT: Does this exist? */ #define sam_wdt1_disableclk() #define sam_ccw_disableclk() |