1. Modified the tsec_mdio structure to include the new regs
2. Modified the MDIO_BASE_ADDR so that it will handle both
older version and new version of etsec.
Signed-off-by: Sandeep Gopalpet <sandeep.ku...@freescale.com>
---
include/asm-ppc/immap_85xx.h | 6 +++++-
include/tsec.h | 13 ++++++++++++-
2 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/include/asm-ppc/immap_85xx.h b/include/asm-ppc/immap_85xx.h
index dc82f49..bbeb585 100644
--- a/include/asm-ppc/immap_85xx.h
+++ b/include/asm-ppc/immap_85xx.h
@@ -1936,10 +1936,14 @@ typedef struct ccsr_gur {
(CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_USB_OFFSET)
/* TSEC and MDIO OFFSETS */
+#ifdef CONFIG_P1020
+#define CONFIG_SYS_TSEC1_OFFSET (0xB0000)
+#else
#define CONFIG_SYS_TSEC1_OFFSET (0x24000)
+#endif
#define TSEC_SIZE (0x01000)
-#define CONFIG_SYS_MDIO1_OFFSET (0x24520)
+#define CONFIG_SYS_MDIO1_OFFSET (0x24000)
#define MDIO_OFFSET (0x01000)
#define TSEC_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET)
diff --git a/include/tsec.h b/include/tsec.h
index 342c07e..a915266 100644
--- a/include/tsec.h
+++ b/include/tsec.h
@@ -29,7 +29,7 @@
#endif
#ifndef CONFIG_SYS_MDIO1_OFFSET
- #define CONFIG_SYS_MDIO1_OFFSET (0x24520)
+ #define CONFIG_SYS_MDIO1_OFFSET (0x24000)
#endif
#ifndef MDIO_OFFSET
@@ -478,14 +478,25 @@ typedef struct tsec_hash_regs
uint res2[24];
} tsec_hash_t;
+/* MDIO structure for etsec2.0.
+ * Backward compatible to etsec1.x
+ */
+
typedef struct tsec_mdio
{
+ uint res1[4];
+ uint ieventm; /* MDIO Interrupt event register */
+ uint imaskm; /* MDIO Interrupt mask register */
+ uint res2;
+ uint emapm; /* MDIO Event mapping register */
+ uint res3[320];
uint miimcfg; /* MII Management: Configuration */
uint miimcom; /* MII Management: Command */
uint miimadd; /* MII Management: Address */
uint miimcon; /* MII Management: Control */
uint miimstat; /* MII Management: Status */
uint miimind; /* MII Management: Indicators */
+ uint res4[690];
} tsec_mdio_t;
typedef struct tsec
--
1.5.2.2
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
