tmakin/tegra-linux-noble
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

OMAP: OneNAND: fix 104MHz support

Browse Source 
104MHz needs a latency of 8 clock cycles and the VHF
flag must be set.  Also t_rdyo is specified as
"not applicable" so pick a lower value, and force at
least 1 clk between AVD High to OE Low.

Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Adrian Hunter
2011-02-07 10:46:58 +02:00
committed by Tony Lindgren
parent f040d33253
commit 1435ca0fc1
2 changed files with 18 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/linux/mtd/onenand_regs.h
+1
View File
@@ -168,6 +168,7 @@
#define ONENAND_SYS_CFG1_INT (1 << 6)
#define ONENAND_SYS_CFG1_IOBE (1 << 5)
#define ONENAND_SYS_CFG1_RDY_CONF (1 << 4)
#define ONENAND_SYS_CFG1_VHF (1 << 3)
#define ONENAND_SYS_CFG1_HF (1 << 2)
#define ONENAND_SYS_CFG1_SYNC_WRITE (1 << 1)