OrgApache/incubator-nuttx
OrgApache
/
incubator-nuttx
mirror of https://github.com/apache/incubator-nuttx.git
1
0
Fork 0
Code Issues Releases Wiki Activity

arch: cxd56xx: Adjust loops per msec for the new memory map 

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
This commit is contained in:
Masayuki Ishikawa 2021-06-03 06:25:17 +09:00 committed by Xiang Xiao
parent d3ef61af31
commit 588deffb6c
1 changed files with 11 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
arch/arm/src/cxd56xx/cxd56_delay.c
View File

@ -34,13 +34,22 @@
* Pre-processor Definitions * Pre-processor Definitions
****************************************************************************/ ****************************************************************************/
#define CXD56XX_LOOPSPERMSEC_156MHZ 7428ull #ifdef CONFIG_CXD56_USE_SYSBUS
# define CXD56XX_LOOPSPERMSEC_156MHZ 15533ull
#else
# define CXD56XX_LOOPSPERMSEC_156MHZ 7428ull
#endif
#define CXD56XX_LOOPSPERMSEC_BY_CLOCK(clock) \ #define CXD56XX_LOOPSPERMSEC_BY_CLOCK(clock) \
(uint32_t)(CXD56XX_LOOPSPERMSEC_156MHZ * (clock) / 156000000ull) (uint32_t)(CXD56XX_LOOPSPERMSEC_156MHZ * (clock) / 156000000ull)
/* Adjust manually to be up_udelay(1000) is neary equal with up_udelay(999) */ /* Adjust manually to be up_udelay(1000) is neary equal with up_udelay(999) */
#define CXD56XX_LOOPSPERUSEC_ADJUST 810ul; #ifdef CONFIG_CXD56_USE_SYSBUS
# define CXD56XX_LOOPSPERUSEC_ADJUST 1010ul;
#else
# define CXD56XX_LOOPSPERUSEC_ADJUST 810ul;
#endif
/**************************************************************************** /****************************************************************************
* Public Functions * Public Functions