GitHub-Mirror/u-boot
2
0
Fork 0
mirror of https://github.com/Fishwaldo/u-boot.git synced 2025-03-19 13:41:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

strider: use optimised bus timing for FPGA access

Browse source 
Use optimised bus timing for FPGA access.

Signed-off-by: Reinhard Pfau <reinhard.pfau@gdsys.cc>

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
This commit is contained in:
Reinhard Pfau 2016-03-16 09:20:13 +01:00 • committed by Stefan Roese
parent 4709805657
commit a119357c43
1 changed files with 5 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
include/configs/strider.h
View file

@ -279,14 +279,13 @@
| BR_PS_16 /* 16 bit port */ \ | BR_PS_16 /* 16 bit port */ \
| BR_MS_GPCM /* MSEL = GPCM */ \ | BR_MS_GPCM /* MSEL = GPCM */ \
| BR_V) /* valid */ | BR_V) /* valid */
#define CONFIG_SYS_OR1_PRELIM (MEG_TO_AM(CONFIG_SYS_FPGA0_SIZE) \
#define CONFIG_SYS_OR1_PRELIM (MEG_TO_AM(CONFIG_SYS_FPGA0_SIZE) \
| OR_UPM_XAM \ | OR_UPM_XAM \
| OR_GPCM_CSNT \ | OR_GPCM_CSNT \
| OR_GPCM_ACS_DIV2 \ | OR_GPCM_SCY_5 \
| OR_GPCM_XACS \ | OR_GPCM_TRLX_CLEAR \
| OR_GPCM_SCY_15 \ | OR_GPCM_EHTR_CLEAR)
| OR_GPCM_TRLX_SET \
| OR_GPCM_EHTR_SET)
#define CONFIG_SYS_FPGA_BASE(k) CONFIG_SYS_FPGA0_BASE #define CONFIG_SYS_FPGA_BASE(k) CONFIG_SYS_FPGA0_BASE
#define CONFIG_SYS_FPGA_DONE(k) 0x0010 #define CONFIG_SYS_FPGA_DONE(k) 0x0010