Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-06-06 00:14:22 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

SAMA5D-EK: Correct system timer frequency. Input clock is MCK/2, not MCK

Browse Source
This commit is contained in:
Gregory Nutt
2014-07-29 07:12:36 -06:00
parent 2f3e83e793
commit ff0de0d603
12 changed files with 13 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
configs/sama5d3-xplained/include/board_384mhz.h
+1
View File
@@ -170,6 +170,7 @@
* but not for the SAMA5D3.
*/
#define BOARD_PIT_FREQUENCY BOARD_MCK_FREQUENCY
#define BOARD_USART_FREQUENCY BOARD_MCK_FREQUENCY
/* HSMCI clocking
configs/sama5d3-xplained/include/board_396mhz.h
+1
View File
@@ -128,6 +128,7 @@
* but not for the SAMA5D3.
*/
#define BOARD_PIT_FREQUENCY BOARD_MCK_FREQUENCY
#define BOARD_USART_FREQUENCY BOARD_MCK_FREQUENCY
#if defined(CONFIG_SAMA5_EHCI) || defined(CONFIG_SAMA5_OHCI) || \
configs/sama5d3-xplained/include/board_528mhz.h
+1
View File
@@ -127,6 +127,7 @@
* but not for the SAMA5D3.
*/
#define BOARD_PIT_FREQUENCY BOARD_MCK_FREQUENCY
#define BOARD_USART_FREQUENCY BOARD_MCK_FREQUENCY
#if defined(CONFIG_SAMA5_EHCI) || defined(CONFIG_SAMA5_OHCI) || \
configs/sama5d3-xplained/include/board_sdram.h
+1
View File
@@ -66,6 +66,7 @@
* but not for the SAMA5D3.
*/
#define BOARD_PIT_FREQUENCY BOARD_MCK_FREQUENCY
#define BOARD_USART_FREQUENCY BOARD_MCK_FREQUENCY
#if defined(CONFIG_SAMA5_EHCI) || defined(CONFIG_SAMA5_OHCI) || \
configs/sama5d3x-ek/include/board_384mhz.h
+1
View File
@@ -170,6 +170,7 @@
* but not for the SAMA5D3.
*/
#define BOARD_PIT_FREQUENCY BOARD_MCK_FREQUENCY
#define BOARD_USART_FREQUENCY BOARD_MCK_FREQUENCY
/* HSMCI clocking
configs/sama5d3x-ek/include/board_396mhz.h
+1
View File
@@ -128,6 +128,7 @@
* but not for the SAMA5D3.
*/
#define BOARD_PIT_FREQUENCY BOARD_MCK_FREQUENCY
#define BOARD_USART_FREQUENCY BOARD_MCK_FREQUENCY
#if defined(CONFIG_SAMA5_EHCI) || defined(CONFIG_SAMA5_OHCI) || \
configs/sama5d3x-ek/include/board_528mhz.h
+2
View File
@@ -127,7 +127,9 @@
* but not for the SAMA5D3.
*/
#define BOARD_PIT_FREQUENCY BOARD_MCK_FREQUENCY
#define BOARD_USART_FREQUENCY BOARD_MCK_FREQUENCY
#if defined(CONFIG_SAMA5_EHCI) || defined(CONFIG_SAMA5_OHCI) || \
defined(CONFIG_SAMA5_UDPHS)
configs/sama5d3x-ek/include/board_sdram.h
+1
View File
@@ -66,6 +66,7 @@
* but not for the SAMA5D3.
*/
#define BOARD_PIT_FREQUENCY BOARD_MCK_FREQUENCY
#define BOARD_USART_FREQUENCY BOARD_MCK_FREQUENCY
#if defined(CONFIG_SAMA5_EHCI) || defined(CONFIG_SAMA5_OHCI) || \
configs/sama5d4-ek/include/board_384mhz.h
+1
View File
@@ -169,6 +169,7 @@
* REVISIT: I am not sure why this is. Perhaps because of H32MXDIV?
*/
#define BOARD_PIT_FREQUENCY (BOARD_MCK_FREQUENCY >> 1)
#define BOARD_USART_FREQUENCY (BOARD_MCK_FREQUENCY >> 1)
/* HSMCI clocking
configs/sama5d4-ek/include/board_396mhz.h
+1
View File
@@ -127,6 +127,7 @@
* REVISIT: I am not sure why this is. Perhaps because of H32MXDIV?
*/
#define BOARD_PIT_FREQUENCY (BOARD_MCK_FREQUENCY >> 1)
#define BOARD_USART_FREQUENCY (BOARD_MCK_FREQUENCY >> 1)
#if defined(CONFIG_SAMA5_EHCI) || defined(CONFIG_SAMA5_OHCI) || \
configs/sama5d4-ek/include/board_528mhz.h
+1
View File
@@ -126,6 +126,7 @@
* REVISIT: I am not sure why this is. Perhaps because of H32MXDIV?
*/
#define BOARD_PIT_FREQUENCY (BOARD_MCK_FREQUENCY >> 1)
#define BOARD_USART_FREQUENCY (BOARD_MCK_FREQUENCY >> 1)
#if defined(CONFIG_SAMA5_EHCI) || defined(CONFIG_SAMA5_OHCI) || \
configs/sama5d4-ek/include/board_sdram.h
+1
View File
@@ -67,6 +67,7 @@
* REVISIT: I am not sure why this is. Perhaps because of H32MXDIV?
*/
#define BOARD_PIT_FREQUENCY (BOARD_MCK_FREQUENCY >> 1)
#define BOARD_USART_FREQUENCY (BOARD_MCK_FREQUENCY >> 1)
#if defined(CONFIG_SAMA5_EHCI) || defined(CONFIG_SAMA5_OHCI) || \