new at91_emac network driver (NET_MULTI api)

* add's at91_emac (AT91RM9200) network driver (NET_MULTI api)
* enable driver with CONFIG_DRIVER_AT91EMAC
* generic PHY initialization
* modify AT91RM9200 boards to use NET_MULTI driver
* the drivers has been tested with LXT971 Phy and DM9161 Phy at
  MII and RMII interface

Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>

8 files changed, 109 insertions, 0 deletions

diff --git a/board/atmel/at91rm9200dk/at91rm9200dk.c b/board/atmel/at91rm9200dk/at91rm9200dk.c
index c761dd7467d..49b5fe3203d 100644
--- a/board/atmel/at91rm9200dk/at91rm9200dk.c
+++ b/board/atmel/at91rm9200dk/at91rm9200dk.c
@@ -23,9 +23,15 @@
  */
 
 #include <common.h>
+#include <exports.h>
+#include <netdev.h>
 #include <asm/arch/AT91RM9200.h>
+#include <asm/io.h>
+
+#if defined(CONFIG_DRIVER_ETHER)
 #include <at91rm9200_net.h>
 #include <dm9161.h>
+#endif
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -95,6 +101,15 @@ void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
 #endif
 #endif	/* CONFIG_DRIVER_ETHER */
 
+#ifdef CONFIG_DRIVER_AT91EMAC
+int board_eth_init(bd_t *bis)
+{
+	int rc = 0;
+	rc = at91emac_register(bis, 0);
+	return rc;
+}
+#endif
+
 /*
  * Disk On Chip (NAND) Millenium initialization.
  * The NAND lives in the CS2* space
diff --git a/board/atmel/at91rm9200ek/at91rm9200ek.c b/board/atmel/at91rm9200ek/at91rm9200ek.c
index ea684e949d0..570a09a0741 100644
--- a/board/atmel/at91rm9200ek/at91rm9200ek.c
+++ b/board/atmel/at91rm9200ek/at91rm9200ek.c
@@ -23,9 +23,14 @@
  */
 
 #include <common.h>
+#include <exports.h>
+#include <netdev.h>
 #include <asm/arch/AT91RM9200.h>
+#include <asm/io.h>
+#if defined(CONFIG_DRIVER_ETHER)
 #include <at91rm9200_net.h>
 #include <dm9161.h>
+#endif
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -84,3 +89,12 @@ void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
 	p_phyops->AutoNegotiate = dm9161_AutoNegotiate;
 }
 #endif
+
+#ifdef CONFIG_DRIVER_AT91EMAC
+int board_eth_init(bd_t *bis)
+{
+	int rc = 0;
+	rc = at91emac_register(bis, 0);
+	return rc;
+}
+#endif
diff --git a/board/cmc_pu2/cmc_pu2.c b/board/cmc_pu2/cmc_pu2.c
index 3ad756de1c8..0ac851c97f3 100644
--- a/board/cmc_pu2/cmc_pu2.c
+++ b/board/cmc_pu2/cmc_pu2.c
@@ -30,8 +30,12 @@
 #include <common.h>
 #include <asm/mach-types.h>
 #include <asm/arch/AT91RM9200.h>
+#include <asm/io.h>
+#include <netdev.h>
+#if defined(CONFIG_DRIVER_ETHER)
 #include <at91rm9200_net.h>
 #include <dm9161.h>
+#endif
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -177,3 +181,12 @@ void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
 
 #endif
 #endif	/* CONFIG_DRIVER_ETHER */
+
+#ifdef CONFIG_DRIVER_AT91EMAC
+int board_eth_init(bd_t *bis)
+{
+	int rc = 0;
+	rc = at91emac_register(bis, 0);
+	return rc;
+}
+#endif
diff --git a/board/csb637/csb637.c b/board/csb637/csb637.c
index fbc3c87c5da..d7fdcc4f739 100644
--- a/board/csb637/csb637.c
+++ b/board/csb637/csb637.c
@@ -23,8 +23,12 @@
 
 #include <common.h>
 #include <asm/arch/AT91RM9200.h>
+#include <netdev.h>
+#include <asm/io.h>
+#if defined(CONFIG_DRIVER_ETHER)
 #include <at91rm9200_net.h>
 #include <bcm5221.h>
+#endif
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -79,3 +83,12 @@ void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
 
 #endif
 #endif	/* CONFIG_DRIVER_ETHER */
+
+#ifdef CONFIG_DRIVER_AT91EMAC
+int board_eth_init(bd_t *bis)
+{
+	int rc = 0;
+	rc = at91emac_register(bis, 0);
+	return rc;
+}
+#endif
diff --git a/board/eukrea/cpuat91/cpuat91.c b/board/eukrea/cpuat91/cpuat91.c
index 1a700b649cc..0017962d420 100644
--- a/board/eukrea/cpuat91/cpuat91.c
+++ b/board/eukrea/cpuat91/cpuat91.c
@@ -26,9 +26,14 @@
  */
 
 #include <common.h>
+#include <netdev.h>
 #include <asm/arch/AT91RM9200.h>
+#include <asm/io.h>
+
+#if defined(CONFIG_DRIVER_ETHER)
 #include <at91rm9200_net.h>
 #include <ks8721.h>
+#endif
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -79,3 +84,12 @@ void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
 
 #endif	/* CONFIG_CMD_NET */
 #endif	/* CONFIG_DRIVER_ETHER */
+#ifdef CONFIG_DRIVER_AT91EMAC
+
+int board_eth_init(bd_t *bis)
+{
+	int rc = 0;
+	rc = at91emac_register(bis, 0);
+	return rc;
+}
+#endif
diff --git a/board/kb9202/kb9202.c b/board/kb9202/kb9202.c
index 59ed8ff6042..3164cc5ac44 100644
--- a/board/kb9202/kb9202.c
+++ b/board/kb9202/kb9202.c
@@ -28,8 +28,12 @@
 
 #include <common.h>
 #include <asm/arch/AT91RM9200.h>
+#include <asm/io.h>
+#include <netdev.h>
+#if defined(CONFIG_DRIVER_ETHER)
 #include <at91rm9200_net.h>
 #include <lxt971a.h>
+#endif
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -92,3 +96,12 @@ void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
 
 #endif
 #endif	/* CONFIG_DRIVER_ETHER */
+
+#ifdef CONFIG_DRIVER_AT91EMAC
+int board_eth_init(bd_t *bis)
+{
+	int rc = 0;
+	rc = at91emac_register(bis, 0);
+	return rc;
+}
+#endif
diff --git a/board/m501sk/m501sk.c b/board/m501sk/m501sk.c
index 1e6a6056722..c9957684b18 100644
--- a/board/m501sk/m501sk.c
+++ b/board/m501sk/m501sk.c
@@ -24,8 +24,13 @@
  */
 
 #include <common.h>
+#include <asm/io.h>
+#include <netdev.h>
+#if defined(CONFIG_DRIVER_ETHER)
 #include <at91rm9200_net.h>
 #include <dm9161.h>
+#endif
+
 #include "m501sk.h"
 #include "net.h"
 
@@ -186,4 +191,13 @@ void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
 }
 #endif /* CONFIG_CMD_NET */
 #endif /* CONFIG_DRIVER_ETHER */
+
+#ifdef CONFIG_DRIVER_AT91EMAC
+int board_eth_init(bd_t *bis)
+{
+	int rc = 0;
+	rc = at91emac_register(bis, 0);
+	return rc;
+}
+#endif
 #endif /* CONFIG_M501SK */
diff --git a/board/mp2usb/mp2usb.c b/board/mp2usb/mp2usb.c
index dcda699dc87..e5eba6bbc09 100644
--- a/board/mp2usb/mp2usb.c
+++ b/board/mp2usb/mp2usb.c
@@ -27,8 +27,12 @@
 
 #include <common.h>
 #include <asm/arch/AT91RM9200.h>
+#include <netdev.h>
+#include <asm/io.h>
+#if defined(CONFIG_DRIVER_ETHER)
 #include <at91rm9200_net.h>
 #include <dm9161.h>
+#endif
 #include <asm/mach-types.h>
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -83,3 +87,12 @@ void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
 
 #endif
 #endif	/* CONFIG_DRIVER_ETHER */
+
+#ifdef CONFIG_DRIVER_AT91EMAC
+int board_eth_init(bd_t *bis)
+{
+	int rc = 0;
+	rc = at91emac_register(bis, 0);
+	return rc;
+}
+#endif