Re: [U-Boot] [PATCH] driver/mtd: Use generic timer API for FSL IFC, eLBC

21 Jul 2014

On Tue, 2014-07-15 at 14:09 +0530, Prabhakar Kushwaha wrote:
...

diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c
index 8b453cb..6c158f5 100644
--- a/drivers/mtd/nand/fsl_ifc_nand.c
+++ b/drivers/mtd/nand/fsl_ifc_nand.c
@@ -26,8 +26,6 @@
 #define MAX_BANKS	CONFIG_SYS_FSL_IFC_BANK_COUNT
 #define ERR_BYTE	0xFF /* Value returned for read bytes
   			when read failed */
-#define IFC_TIMEOUT_MSECS 10 /* Maximum number of mSecs to wait for IFC

		NAND Machine */




struct fsl_ifc_ctrl;
@@ -292,7 +290,8 @@ static int fsl_ifc_run_command(struct mtd_info *mtd)
   struct fsl_ifc_mtd *priv = chip->priv;
   struct fsl_ifc_ctrl *ctrl = priv->ctrl;
   struct fsl_ifc *ifc = ctrl->regs;

long long end_tick;


u32 timeo = (CONFIG_SYS_HZ * 20) / 1000;
u32 time_start;
u32 eccstat[4];
int i;

Why are you changing the timeout from 10ms to 20ms?
-Scott

    

Scott Wood