1. Make the CSB bus pipeline depth as 4, and enable the repeat mode; 2. Raise the eTSEC emergency priority; 3. Use the highest IP blocks clock.
Signed-off-by: Dave Liu daveliu@freescale.com --- include/configs/MPC837XEMDS.h | 10 +++++++++- 1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/include/configs/MPC837XEMDS.h b/include/configs/MPC837XEMDS.h index 61de084..2222ef2 100644 --- a/include/configs/MPC837XEMDS.h +++ b/include/configs/MPC837XEMDS.h @@ -84,11 +84,19 @@ HRCWH_LDP_CLEAR) #endif
+/* Arbiter Configuration Register */ +#define CFG_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */ +#define CFG_ACR_RPTCNT 3 /* Arbiter repeat count is 4 */ + +/* System Priority Control Register */ +#define CFG_SPCR_TSECEP 3 /* eTSEC1/2 emergency has highest priority */ + /* - * eTSEC Clock Config + * IP blocks clock configuration */ #define CFG_SCCR_TSEC1CM 1 /* CSB:eTSEC1 = 1:1 */ #define CFG_SCCR_TSEC2CM 1 /* CSB:eTSEC2 = 1:1 */ +#define CFG_SCCR_SATACM SCCR_SATACM_1 /* CSB:SATA[0:3] = 1:1 */
/* * System IO Config