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-rw-r--r--drivers/net/tsec.c21
-rw-r--r--include/asm-ppc/immap_83xx.h8
-rw-r--r--include/asm-ppc/immap_85xx.h5
-rw-r--r--include/asm-ppc/immap_86xx.h8
-rw-r--r--include/tsec.h45
5 files changed, 52 insertions, 35 deletions
diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c
index 3f74118dbe..d8b6619ae0 100644
--- a/drivers/net/tsec.c
+++ b/drivers/net/tsec.c
@@ -5,7 +5,7 @@
* terms of the GNU Public License, Version 2, incorporated
* herein by reference.
*
- * Copyright (C) 2004-2009 Freescale Semiconductor, Inc.
+ * Copyright 2004-2009 Freescale Semiconductor, Inc.
* (C) Copyright 2003, Motorola, Inc.
* author Andy Fleming
*
@@ -80,7 +80,7 @@ static struct tsec_info_struct tsec_info[] = {
#ifdef CONFIG_MPC85XX_FEC
{
.regs = (tsec_t *)(TSEC_BASE_ADDR + 0x2000),
- .miiregs = (tsec_t *)(TSEC_BASE_ADDR),
+ .miiregs = (tsec_mdio_t *)(MDIO_BASE_ADDR),
.devname = CONFIG_MPC85XX_FEC_NAME,
.phyaddr = FEC_PHY_ADDR,
.flags = FEC_FLAGS
@@ -133,6 +133,7 @@ int tsec_initialize(bd_t * bis, struct tsec_info_struct *tsec_info)
privlist[num_tsecs++] = priv;
priv->regs = tsec_info->regs;
priv->phyregs = tsec_info->miiregs;
+ priv->phyregs_sgmii = tsec_info->miiregs_sgmii;
priv->phyaddr = tsec_info->phyaddr;
priv->flags = tsec_info->flags;
@@ -219,7 +220,7 @@ int tsec_init(struct eth_device *dev, bd_t * bd)
}
/* Writes the given phy's reg with value, using the specified MDIO regs */
-static void tsec_local_mdio_write(volatile tsec_t *phyregs, uint addr,
+static void tsec_local_mdio_write(volatile tsec_mdio_t *phyregs, uint addr,
uint reg, uint value)
{
int timeout = 1000000;
@@ -242,7 +243,7 @@ static void tsec_local_mdio_write(volatile tsec_t *phyregs, uint addr,
* notvalid bit cleared), and the bus to cease activity (miimind
* busy bit cleared), and then returns the value
*/
-uint tsec_local_mdio_read(volatile tsec_t *phyregs, uint phyid, uint regnum)
+uint tsec_local_mdio_read(volatile tsec_mdio_t *phyregs, uint phyid, uint regnum)
{
uint value;
@@ -287,11 +288,11 @@ static void tsec_configure_serdes(struct tsec_private *priv)
{
/* Access TBI PHY registers at given TSEC register offset as opposed to the
* register offset used for external PHY accesses */
- tsec_local_mdio_write(priv->regs, priv->regs->tbipa, TBI_ANA,
+ tsec_local_mdio_write(priv->phyregs_sgmii, priv->regs->tbipa, TBI_ANA,
TBIANA_SETTINGS);
- tsec_local_mdio_write(priv->regs, priv->regs->tbipa, TBI_TBICON,
+ tsec_local_mdio_write(priv->phyregs_sgmii, priv->regs->tbipa, TBI_TBICON,
TBICON_CLK_SELECT);
- tsec_local_mdio_write(priv->regs, priv->regs->tbipa, TBI_CR,
+ tsec_local_mdio_write(priv->phyregs_sgmii, priv->regs->tbipa, TBI_CR,
TBICR_SETTINGS);
}
@@ -303,12 +304,10 @@ static int init_phy(struct eth_device *dev)
{
struct tsec_private *priv = (struct tsec_private *)dev->priv;
struct phy_info *curphy;
- volatile tsec_t *phyregs = priv->phyregs;
volatile tsec_t *regs = priv->regs;
/* Assign a Physical address to the TBI */
regs->tbipa = CONFIG_SYS_TBIPA_VALUE;
- phyregs->tbipa = CONFIG_SYS_TBIPA_VALUE;
asm("sync");
/* Reset MII (due to new addresses) */
@@ -733,7 +732,7 @@ uint mii_parse_dm9161_scsr(uint mii_reg, struct tsec_private * priv)
uint mii_cis8204_fixled(uint mii_reg, struct tsec_private * priv)
{
uint phyid;
- volatile tsec_t *regbase = priv->phyregs;
+ volatile tsec_mdio_t *regbase = priv->phyregs;
int timeout = 1000000;
for (phyid = 0; phyid < 4; phyid++) {
@@ -1766,7 +1765,7 @@ void phy_run_commands(struct tsec_private *priv, struct phy_cmd *cmd)
{
int i;
uint result;
- volatile tsec_t *phyregs = priv->phyregs;
+ volatile tsec_mdio_t *phyregs = priv->phyregs;
phyregs->miimcfg = MIIMCFG_RESET;
diff --git a/include/asm-ppc/immap_83xx.h b/include/asm-ppc/immap_83xx.h
index c60a7d21c3..3a144f0402 100644
--- a/include/asm-ppc/immap_83xx.h
+++ b/include/asm-ppc/immap_83xx.h
@@ -1,5 +1,5 @@
/*
- * (C) Copyright 2004-2009 Freescale Semiconductor, Inc.
+ * Copyright 2004-2009 Freescale Semiconductor, Inc.
*
* MPC83xx Internal Memory Map
*
@@ -868,4 +868,10 @@ typedef struct immap {
#endif
#define CONFIG_SYS_MPC83xx_USB_ADDR \
(CONFIG_SYS_IMMR + CONFIG_SYS_MPC83xx_USB_OFFSET)
+
+#define CONFIG_SYS_TSEC1_OFFSET 0x24000
+#define CONFIG_SYS_MDIO1_OFFSET 0x24520
+
+#define TSEC_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET)
+#define MDIO_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MDIO1_OFFSET)
#endif /* __IMMAP_83xx__ */
diff --git a/include/asm-ppc/immap_85xx.h b/include/asm-ppc/immap_85xx.h
index 8c806501cf..3d24ebe4ce 100644
--- a/include/asm-ppc/immap_85xx.h
+++ b/include/asm-ppc/immap_85xx.h
@@ -1959,6 +1959,8 @@ enum {
#define CONFIG_SYS_MPC85xx_L2_OFFSET 0x20000
#define CONFIG_SYS_MPC85xx_DMA_OFFSET 0x21000
#define CONFIG_SYS_MPC85xx_USB_OFFSET 0x22000
+#define CONFIG_SYS_TSEC1_OFFSET 0x24000
+#define CONFIG_SYS_MDIO1_OFFSET 0x24520
#define CONFIG_SYS_MPC85xx_ESDHC_OFFSET 0x2e000
#define CONFIG_SYS_MPC85xx_SERDES2_OFFSET 0xE3100
#define CONFIG_SYS_MPC85xx_SERDES1_OFFSET 0xE3000
@@ -2019,4 +2021,7 @@ enum {
#define CONFIG_SYS_MPC85xx_USB_ADDR \
(CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_USB_OFFSET)
+#define TSEC_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET)
+#define MDIO_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MDIO1_OFFSET)
+
#endif /*__IMMAP_85xx__*/
diff --git a/include/asm-ppc/immap_86xx.h b/include/asm-ppc/immap_86xx.h
index fdfc654f29..41892b4e5d 100644
--- a/include/asm-ppc/immap_86xx.h
+++ b/include/asm-ppc/immap_86xx.h
@@ -1,7 +1,7 @@
/*
* MPC86xx Internal Memory Map
*
- * Copyright(c) 2004 Freescale Semiconductor
+ * Copyright 2004 Freescale Semiconductor
* Jeff Brown (Jeffrey@freescale.com)
* Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
*
@@ -1298,4 +1298,10 @@ extern immap_t *immr;
#define CONFIG_SYS_MPC86xx_DMA_OFFSET (0x21000)
#define CONFIG_SYS_MPC86xx_DMA_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MPC86xx_DMA_OFFSET)
+#define CONFIG_SYS_TSEC1_OFFSET 0x24000
+#define CONFIG_SYS_MDIO1_OFFSET 0x24520
+
+#define TSEC_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET)
+#define MDIO_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MDIO1_OFFSET)
+
#endif /*__IMMAP_86xx__*/
diff --git a/include/tsec.h b/include/tsec.h
index 0ac3034060..92bd028f0e 100644
--- a/include/tsec.h
+++ b/include/tsec.h
@@ -7,7 +7,7 @@
* terms of the GNU Public License, Version 2, incorporated
* herein by reference.
*
- * Copyright 2004, 2007 Freescale Semiconductor, Inc.
+ * Copyright 2004, 2007, 2009 Freescale Semiconductor, Inc.
* (C) Copyright 2003, Motorola, Inc.
* maintained by Xianghua Xiao (x.xiao@motorola.com)
* author Andy Fleming
@@ -20,22 +20,15 @@
#include <net.h>
#include <config.h>
-#ifndef CONFIG_SYS_TSEC1_OFFSET
- #define CONFIG_SYS_TSEC1_OFFSET (0x24000)
-#endif
-
-#define TSEC_SIZE 0x01000
-
-/* FIXME: Should these be pushed back to 83xx and 85xx config files? */
-#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx) \
- || defined(CONFIG_MPC83xx)
- #define TSEC_BASE_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET)
-#endif
+#define TSEC_SIZE 0x01000
+#define TSEC_MDIO_OFFSET 0x01000
#define STD_TSEC_INFO(num) \
{ \
.regs = (tsec_t *)(TSEC_BASE_ADDR + ((num - 1) * TSEC_SIZE)), \
- .miiregs = (tsec_t *)TSEC_BASE_ADDR, \
+ .miiregs = (tsec_mdio_t *)(MDIO_BASE_ADDR), \
+ .miiregs_sgmii = (tsec_mdio_t *)(MDIO_BASE_ADDR \
+ + (num - 1) * TSEC_MDIO_OFFSET), \
.devname = CONFIG_TSEC##num##_NAME, \
.phyaddr = TSEC##num##_PHY_ADDR, \
.flags = TSEC##num##_FLAGS \
@@ -44,7 +37,9 @@
#define SET_STD_TSEC_INFO(x, num) \
{ \
x.regs = (tsec_t *)(TSEC_BASE_ADDR + ((num - 1) * TSEC_SIZE)); \
- x.miiregs = (tsec_t *)TSEC_BASE_ADDR; \
+ x.miiregs = (tsec_mdio_t *)(MDIO_BASE_ADDR); \
+ x.miiregs_sgmii = (tsec_mdio_t *)(MDIO_BASE_ADDR \
+ + (num - 1) * TSEC_MDIO_OFFSET); \
x.devname = CONFIG_TSEC##num##_NAME; \
x.phyaddr = TSEC##num##_PHY_ADDR; \
x.flags = TSEC##num##_FLAGS;\
@@ -461,6 +456,15 @@ typedef struct tsec_hash_regs
uint res2[24];
} tsec_hash_t;
+typedef struct tsec_mdio {
+ 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 */
+} tsec_mdio_t;
+
typedef struct tsec
{
/* General Control and Status Registers (0x2_n000) */
@@ -526,12 +530,7 @@ typedef struct tsec
uint res51c;
- 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 resmdio[6];
uint res538;
@@ -571,7 +570,8 @@ typedef struct tsec
struct tsec_private {
volatile tsec_t *regs;
- volatile tsec_t *phyregs;
+ volatile tsec_mdio_t *phyregs;
+ volatile tsec_mdio_t *phyregs_sgmii;
struct phy_info *phyinfo;
uint phyaddr;
u32 flags;
@@ -630,7 +630,8 @@ struct phy_info {
struct tsec_info_struct {
tsec_t *regs;
- tsec_t *miiregs;
+ tsec_mdio_t *miiregs;
+ tsec_mdio_t *miiregs_sgmii;
char *devname;
unsigned int phyaddr;
u32 flags;
generated by cgit (git 2.34.1) at 2024-12-29 19:02:53 +0000