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authorNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>2011-11-14 16:56:59 +0900
committerNobuhiro Iwamatsu <iwamatsu@nigauri.org>2012-03-08 10:25:49 +0900
commit3bb4cc312d8e634e9d283ffcb380248a9bbd5a79 (patch)
tree640b5ef4dcbb0fb19310675d5e2c03f9357f3166 /drivers/net/sh_eth.c
parente37ae40e9dec9af417c19de72f76becebf160730 (diff)
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sh: sh_eth: Add support SH7724
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'drivers/net/sh_eth.c')
-rw-r--r--drivers/net/sh_eth.c42
1 files changed, 23 insertions, 19 deletions
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
index 27d0401..995e249 100644
--- a/drivers/net/sh_eth.c
+++ b/drivers/net/sh_eth.c
@@ -1,8 +1,8 @@
/*
* sh_eth.c - Driver for Renesas SH7763's ethernet controler.
*
- * Copyright (C) 2008 Renesas Solutions Corp.
- * Copyright (c) 2008 Nobuhiro Iwamatsu
+ * Copyright (C) 2008, 2011 Renesas Solutions Corp.
+ * Copyright (c) 2008, 2011 Nobuhiro Iwamatsu
* Copyright (c) 2007 Carlos Munoz <carlos@kenati.com>
*
* This program is free software; you can redistribute it and/or modify
@@ -371,7 +371,7 @@ static int sh_eth_config(struct sh_eth_dev *eth, bd_t *bd)
outl(0, TFTR(port));
outl((FIFO_SIZE_T | FIFO_SIZE_R), FDR(port));
outl(RMCR_RST, RMCR(port));
-#ifndef CONFIG_CPU_SH7757
+#if !defined(CONFIG_CPU_SH7757) && !defined(CONFIG_CPU_SH7724)
outl(0, RPADIR(port));
#endif
outl((FIFO_F_D_RFF | FIFO_F_D_RFD), FCFTR(port));
@@ -393,16 +393,19 @@ static int sh_eth_config(struct sh_eth_dev *eth, bd_t *bd)
outl(val, MALR(port));
outl(RFLR_RFL_MIN, RFLR(port));
-#ifndef CONFIG_CPU_SH7757
+#if !defined(CONFIG_CPU_SH7757) && !defined(CONFIG_CPU_SH7724)
outl(0, PIPR(port));
#endif
+#if !defined(CONFIG_CPU_SH7724)
outl(APR_AP, APR(port));
outl(MPR_MP, MPR(port));
-#ifdef CONFIG_CPU_SH7757
- outl(TPAUSER_UNLIMITED, TPAUSER(port));
-#else
+#endif
+#if defined(CONFIG_CPU_SH7763)
outl(TPAUSER_TPAUSE, TPAUSER(port));
+#elif defined(CONFIG_CPU_SH7757)
+ outl(TPAUSER_UNLIMITED, TPAUSER(port));
#endif
+
/* Configure phy */
ret = sh_eth_phy_config(eth);
if (ret) {
@@ -412,33 +415,34 @@ static int sh_eth_config(struct sh_eth_dev *eth, bd_t *bd)
phy = port_info->phydev;
phy_startup(phy);
+ val = 0;
+
/* Set the transfer speed */
-#ifdef CONFIG_CPU_SH7763
if (phy->speed == 100) {
printf(SHETHER_NAME ": 100Base/");
+#ifdef CONFIG_CPU_SH7763
outl(GECMR_100B, GECMR(port));
+#elif defined(CONFIG_CPU_SH7757)
+ outl(1, RTRATE(port));
+#elif defined(CONFIG_CPU_SH7724)
+ val = ECMR_RTM;
+#endif
} else if (phy->speed == 10) {
printf(SHETHER_NAME ": 10Base/");
+#ifdef CONFIG_CPU_SH7763
outl(GECMR_10B, GECMR(port));
- }
-#endif
-#if defined(CONFIG_CPU_SH7757)
- if (phy->speed == 100) {
- printf("100Base/");
- outl(1, RTRATE(port));
- } else if (phy->speed == 10) {
- printf("10Base/");
+#elif defined(CONFIG_CPU_SH7757)
outl(0, RTRATE(port));
- }
#endif
+ }
/* Check if full duplex mode is supported by the phy */
if (phy->duplex) {
printf("Full\n");
- outl((ECMR_CHG_DM|ECMR_RE|ECMR_TE|ECMR_DM), ECMR(port));
+ outl(val | (ECMR_CHG_DM|ECMR_RE|ECMR_TE|ECMR_DM), ECMR(port));
} else {
printf("Half\n");
- outl((ECMR_CHG_DM|ECMR_RE|ECMR_TE), ECMR(port));
+ outl(val | (ECMR_CHG_DM|ECMR_RE|ECMR_TE), ECMR(port));
}
return ret;