new at91_emac network driver (NET_MULTI api)

PATCH New Jens Scharsig 3 participants 4 messages Jan 23, 2010 – Feb 3, 2010

Subsystems (2)

Network drivers Arm/Microchip (AT91) SoC support

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Jens Scharsig

author

2010-01-23 11:03 UTC #0 lore raw

PATCH v3 8/9 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 <[email protected]>

---
 README                                  |   10 +
 board/atmel/at91rm9200dk/at91rm9200dk.c |   15 +
 board/atmel/at91rm9200ek/at91rm9200ek.c |   14 +
 board/cmc_pu2/cmc_pu2.c                 |   13 +
 board/csb637/csb637.c                   |   13 +
 board/eukrea/cpuat91/cpuat91.c          |   14 +
 board/kb9202/kb9202.c                   |   13 +
 board/m501sk/m501sk.c                   |   14 +
 board/mp2usb/mp2usb.c                   |   13 +
 cpu/arm920t/at91rm9200/bcm5221.c        |    4 +-
 cpu/arm920t/at91rm9200/dm9161.c         |    3 +-
 drivers/net/Makefile                    |    1 +
 drivers/net/at91_emac.c                 |  498 +++++++++++++++++++++++++++++++
 include/asm-arm/arch-at91/at91_emac.h   |  145 +++++++++
 include/configs/at91rm9200dk.h          |    9 +-
 include/configs/at91rm9200ek.h          |    8 +-
 include/configs/cmc_pu2.h               |    8 +-
 include/configs/cpuat91.h               |    8 +-
 include/configs/csb637.h                |    8 +-
 include/configs/kb9202.h                |    8 +-
 include/configs/m501sk.h                |    9 +-
 include/configs/mp2usb.h                |    8 +-
 include/netdev.h                        |    1 +
 23 files changed, 825 insertions(+), 12 deletions(-)
 create mode 100644 drivers/net/at91_emac.c
 create mode 100644 include/asm-arm/arch-at91/at91_emac.h

README +10 -0

index 7affe10..3b9eb28 100644
@@ -822,6 +822,16 @@ The following options need to be configured:
 
 - NETWORK Support (other):
 
+		CONFIG_DRIVER_AT91EMAC
+		Support for AT91RM9200 EMAC.
+
+			CONFIG_RMII
+			Define this to use reduced MII inteface
+
+			CONFIG_DRIVER_AT91EMAC_QUIET
+			If this defined, the driver is quiet.
+			The driver doen't show link status messages.
+
 		CONFIG_DRIVER_LAN91C96
 		Support for SMSC's LAN91C96 chips.

board/atmel/at91rm9200dk/at91rm9200dk.c +15 -0

index c761dd7..49b5fe3 100644
@@ -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

board/atmel/at91rm9200ek/at91rm9200ek.c +14 -0

index ea684e9..570a09a 100644
@@ -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

board/cmc_pu2/cmc_pu2.c +13 -0

index 3ad756d..0ac851c 100644
@@ -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

board/csb637/csb637.c +13 -0

index fbc3c87..d7fdcc4 100644
@@ -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

board/eukrea/cpuat91/cpuat91.c +14 -0

index 1a700b6..0017962 100644
@@ -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

board/kb9202/kb9202.c +13 -0

index 59ed8ff..3164cc5 100644
@@ -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

board/m501sk/m501sk.c +14 -0

index 1e6a605..c995768 100644
@@ -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 */

board/mp2usb/mp2usb.c +13 -0

index dcda699..e5eba6b 100644
@@ -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

cpu/arm920t/at91rm9200/bcm5221.c +2 -2

index b52c615..8de3cba 100644
@@ -28,10 +28,10 @@
 
 #include <at91rm9200_net.h>
 #include <net.h>
-#include <bcm5221.h>
-
 #ifdef CONFIG_DRIVER_ETHER
 
+#include <bcm5221.h>
+
 #if defined(CONFIG_CMD_NET)
 
 /*

cpu/arm920t/at91rm9200/dm9161.c +1 -2

index 1beb6e8..6d4384f 100644
@@ -23,9 +23,8 @@
 
 #include <at91rm9200_net.h>
 #include <net.h>
-#include <dm9161.h>
-
 #ifdef CONFIG_DRIVER_ETHER
+#include <dm9161.h>
 
 #if defined(CONFIG_CMD_NET)

drivers/net/Makefile +1 -0

index 904727e..b6de1e3 100644
@@ -27,6 +27,7 @@ LIB	:= $(obj)libnet.a
 
 COBJS-$(CONFIG_DRIVER_3C589) += 3c589.o
 COBJS-$(CONFIG_PPC4xx_EMAC) += 4xx_enet.o
+COBJS-$(CONFIG_DRIVER_AT91EMAC) += at91_emac.o
 COBJS-$(CONFIG_DRIVER_AX88180) += ax88180.o
 COBJS-$(CONFIG_BCM570x) += bcm570x.o bcm570x_autoneg.o 5701rls.o
 COBJS-$(CONFIG_BFIN_MAC) += bfin_mac.o

drivers/net/at91_emac.c new file +498 -0

498 lines not on this page · raw message

include/asm-arm/arch-at91/at91_emac.h new file +145 -0

145 lines not on this page · raw message

include/configs/at91rm9200dk.h +8 -1

index bc61677..d39e8f2 100644
@@ -124,7 +124,14 @@
 #define CONFIG_SYS_MEMTEST_START		PHYS_SDRAM
 #define CONFIG_SYS_MEMTEST_END			CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 262144
 
-#define CONFIG_DRIVER_ETHER
+#define CONFIG_NET_MULTI		1
+#ifdef CONFIG_NET_MULTI
+#define CONFIG_DRIVER_AT91EMAC		1
+#define CONFIG_SYS_RX_ETH_BUFFER	8
+#else
+#define CONFIG_DRIVER_ETHER		1
+#endif
+
 #define CONFIG_NET_RETRY_COUNT		20
 #define CONFIG_AT91C_USE_RMII

include/configs/at91rm9200ek.h +7 -1

index f5206b1..145c3c3 100644
@@ -147,7 +147,13 @@
 /*
  * Network Driver Setting
  */
-#define CONFIG_DRIVER_ETHER
+#define CONFIG_NET_MULTI		1
+#ifdef CONFIG_NET_MULTI
+#define CONFIG_DRIVER_AT91EMAC		1
+#define CONFIG_SYS_RX_ETH_BUFFER	8
+#else
+#define CONFIG_DRIVER_ETHER		1
+#endif
 #define CONFIG_NET_RETRY_COUNT		20
 #define CONFIG_AT91C_USE_RMII

include/configs/cmc_pu2.h +7 -1

index 16ae03e..ffe83f0 100644
@@ -154,7 +154,13 @@
 #define CONFIG_SYS_MEMTEST_START	PHYS_SDRAM
 #define CONFIG_SYS_MEMTEST_END		CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 262144
 
-#define CONFIG_DRIVER_ETHER
+#define CONFIG_NET_MULTI		1
+#ifdef CONFIG_NET_MULTI
+#define CONFIG_DRIVER_AT91EMAC		1
+#define CONFIG_SYS_RX_ETH_BUFFER	8
+#else
+#define CONFIG_DRIVER_ETHER		1
+#endif
 #define CONFIG_NET_RETRY_COUNT		20
 #define CONFIG_AT91C_USE_RMII

include/configs/cpuat91.h +7 -1

index 9f0ac03..b4fda76 100644
@@ -130,7 +130,13 @@
 #define CONFIG_SYS_MEMTEST_END			\
 	(CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 512 * 1024)
 
-#define CONFIG_DRIVER_ETHER			1
+#define CONFIG_NET_MULTI		1
+#ifdef CONFIG_NET_MULTI
+#define CONFIG_DRIVER_AT91EMAC		1
+#define CONFIG_SYS_RX_ETH_BUFFER	8
+#else
+#define CONFIG_DRIVER_ETHER		1
+#endif
 #define CONFIG_NET_RETRY_COUNT			20
 #define CONFIG_AT91C_USE_RMII			1
 #define CONFIG_PHY_ADDRESS			(1 << 5)

include/configs/csb637.h +7 -1

index 90269a7..efa2780 100644
@@ -128,7 +128,13 @@
 #define CONFIG_SYS_ALT_MEMTEST			1
 #define CONFIG_SYS_MEMTEST_SCRATCH		CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 4
 
-#define CONFIG_DRIVER_ETHER
+#define CONFIG_NET_MULTI		1
+#ifdef CONFIG_NET_MULTI
+#define CONFIG_DRIVER_AT91EMAC		1
+#define CONFIG_SYS_RX_ETH_BUFFER	8
+#else
+#define CONFIG_DRIVER_ETHER		1
+#endif
 #define CONFIG_NET_RETRY_COUNT		20
 #undef CONFIG_AT91C_USE_RMII

include/configs/kb9202.h +7 -1

index 24fd1ef..41ec1d5 100644
@@ -117,7 +117,13 @@
 #define CONFIG_SYS_MEMTEST_START		PHYS_SDRAM
 #define CONFIG_SYS_MEMTEST_END			CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - (512*1024)
 
-#define CONFIG_DRIVER_ETHER
+#define CONFIG_NET_MULTI		1
+#ifdef CONFIG_NET_MULTI
+#define CONFIG_DRIVER_AT91EMAC		1
+#define CONFIG_SYS_RX_ETH_BUFFER	8
+#else
+#define CONFIG_DRIVER_ETHER		1
+#endif
 #define CONFIG_NET_RETRY_COUNT		20
 
 #define CONFIG_SYS_FLASH_BASE			0x10000000

include/configs/m501sk.h +8 -1

index 17469e5..26c2bcb 100644
@@ -36,6 +36,7 @@
 #define AT91C_MASTER_CLOCK	59904000
 #define AT91_SLOW_CLOCK	32768 /* slow clock */
 
+#define CONFIG_AT91RM9200	1	/* It's an Atmel AT91RM9200 SoC	*/
 #define CONFIG_AT91RM9200DK	1 /* on an AT91RM9200DK Board    */
 #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
 #define CONFIG_CMDLINE_TAG	1 /* enable passing of ATAGs    */

@@ -168,7 +169,13 @@
 /* CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 262144 */
 #define CONFIG_SYS_MEMTEST_END	0x00100000
 
-#define CONFIG_DRIVER_ETHER
+#define CONFIG_NET_MULTI		1
+#ifdef CONFIG_NET_MULTI
+#define CONFIG_DRIVER_AT91EMAC		1
+#define CONFIG_SYS_RX_ETH_BUFFER	8
+#else
+#define CONFIG_DRIVER_ETHER		1
+#endif
 #define CONFIG_NET_RETRY_COUNT	20
 #define CONFIG_AT91C_USE_RMII

include/configs/mp2usb.h +7 -1

index c66f8ea..3138b49 100644
@@ -183,7 +183,13 @@
 #define CONFIG_SYS_MEMTEST_START	PHYS_SDRAM
 #define CONFIG_SYS_MEMTEST_END		CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 262144
 
-#define CONFIG_DRIVER_ETHER
+#define CONFIG_NET_MULTI		1
+#ifdef CONFIG_NET_MULTI
+#define CONFIG_DRIVER_AT91EMAC		1
+#define CONFIG_SYS_RX_ETH_BUFFER	8
+#else
+#define CONFIG_DRIVER_ETHER		1
+#endif
 #define CONFIG_NET_RETRY_COUNT		20
 #undef CONFIG_AT91C_USE_RMII

include/netdev.h +1 -0

index a9d5ec9..078bba7 100644
@@ -42,6 +42,7 @@ int cpu_eth_init(bd_t *bis);
 
 /* Driver initialization prototypes */
 int au1x00_enet_initialize(bd_t*);
+int at91emac_register(bd_t *bis, unsigned long iobase);
 int bfin_EMAC_initialize(bd_t *bis);
 int cs8900_initialize(u8 dev_num, int base_addr);
 int dc21x4x_initialize(bd_t *bis);

Tom

2010-01-31 01:39 UTC #1 lore raw

PATCH v3 8/9 new at91_emac network driver (NET_MULTI api)

Quoted 7 lines · Jens Scharsig

* 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

This is a NET patch so I am passing this off..

Small ws problems.
Similar 'memset blob copyright'

Tom

Ben Warren

Applied

2010-02-01 06:02 UTC #2 lore raw

PATCH v3 8/9 new at91_emac network driver (NET_MULTI api)

In reply to Jens Scharsig

Hi Jens,

Quoted 9 lines · Jens Scharsig

* 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 <[email protected]>
---

Applied to net repo.

thanks,
Ben

Jens Scharsig

author

2010-02-03 21:47 UTC #3 lore raw

PATCH v4 8/9 new at91_emac network driver (NET_MULTI api)

In reply to Jens Scharsig

Signed-off-by Jens Scharsig <[email protected]>

---
(at) Ben Warren: not Changes since V3

 README                                  |   10 +
 board/atmel/at91rm9200dk/at91rm9200dk.c |   15 +
 board/atmel/at91rm9200ek/at91rm9200ek.c |   14 +
 board/cmc_pu2/cmc_pu2.c                 |   13 +
 board/csb637/csb637.c                   |   13 +
 board/eukrea/cpuat91/cpuat91.c          |   14 +
 board/kb9202/kb9202.c                   |   13 +
 board/m501sk/m501sk.c                   |   14 +
 board/mp2usb/mp2usb.c                   |   13 +
 cpu/arm920t/at91rm9200/bcm5221.c        |    4 +-
 cpu/arm920t/at91rm9200/dm9161.c         |    3 +-
 drivers/net/Makefile                    |    1 +
 drivers/net/at91_emac.c                 |  498 +++++++++++++++++++++++++++++++
 include/asm-arm/arch-at91/at91_emac.h   |  143 +++++++++
 include/configs/at91rm9200dk.h          |    9 +-
 include/configs/at91rm9200ek.h          |    8 +-
 include/configs/cmc_pu2.h               |    8 +-
 include/configs/cpuat91.h               |    8 +-
 include/configs/csb637.h                |    8 +-
 include/configs/kb9202.h                |    8 +-
 include/configs/m501sk.h                |    9 +-
 include/configs/mp2usb.h                |    8 +-
 include/netdev.h                        |    1 +
 23 files changed, 823 insertions(+), 12 deletions(-)
 create mode 100644 drivers/net/at91_emac.c
 create mode 100644 include/asm-arm/arch-at91/at91_emac.h

README +10 -0

index 7affe10..3b9eb28 100644
@@ -822,6 +822,16 @@ The following options need to be configured:
 
 - NETWORK Support (other):
 
+		CONFIG_DRIVER_AT91EMAC
+		Support for AT91RM9200 EMAC.
+
+			CONFIG_RMII
+			Define this to use reduced MII inteface
+
+			CONFIG_DRIVER_AT91EMAC_QUIET
+			If this defined, the driver is quiet.
+			The driver doen't show link status messages.
+
 		CONFIG_DRIVER_LAN91C96
 		Support for SMSC's LAN91C96 chips.

board/atmel/at91rm9200dk/at91rm9200dk.c +15 -0

index c761dd7..49b5fe3 100644
@@ -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

board/atmel/at91rm9200ek/at91rm9200ek.c +14 -0

index ea684e9..570a09a 100644
@@ -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

board/cmc_pu2/cmc_pu2.c +13 -0

index 3ad756d..0ac851c 100644
@@ -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

board/csb637/csb637.c +13 -0

index fbc3c87..d7fdcc4 100644
@@ -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

board/eukrea/cpuat91/cpuat91.c +14 -0

index 1a700b6..0017962 100644
@@ -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

board/kb9202/kb9202.c +13 -0

index 59ed8ff..3164cc5 100644
@@ -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

board/m501sk/m501sk.c +14 -0

index 1e6a605..c995768 100644
@@ -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 */

board/mp2usb/mp2usb.c +13 -0

index dcda699..e5eba6b 100644
@@ -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

cpu/arm920t/at91rm9200/bcm5221.c +2 -2

index b52c615..8de3cba 100644
@@ -28,10 +28,10 @@
 
 #include <at91rm9200_net.h>
 #include <net.h>
-#include <bcm5221.h>
-
 #ifdef CONFIG_DRIVER_ETHER
 
+#include <bcm5221.h>
+
 #if defined(CONFIG_CMD_NET)
 
 /*

cpu/arm920t/at91rm9200/dm9161.c +1 -2

index 1beb6e8..6d4384f 100644
@@ -23,9 +23,8 @@
 
 #include <at91rm9200_net.h>
 #include <net.h>
-#include <dm9161.h>
-
 #ifdef CONFIG_DRIVER_ETHER
+#include <dm9161.h>
 
 #if defined(CONFIG_CMD_NET)

drivers/net/Makefile +1 -0

index 904727e..b6de1e3 100644
@@ -27,6 +27,7 @@ LIB	:= $(obj)libnet.a
 
 COBJS-$(CONFIG_DRIVER_3C589) += 3c589.o
 COBJS-$(CONFIG_PPC4xx_EMAC) += 4xx_enet.o
+COBJS-$(CONFIG_DRIVER_AT91EMAC) += at91_emac.o
 COBJS-$(CONFIG_DRIVER_AX88180) += ax88180.o
 COBJS-$(CONFIG_BCM570x) += bcm570x.o bcm570x_autoneg.o 5701rls.o
 COBJS-$(CONFIG_BFIN_MAC) += bfin_mac.o

drivers/net/at91_emac.c new file +498 -0

498 lines not on this page · raw message

include/asm-arm/arch-at91/at91_emac.h new file +143 -0

143 lines not on this page · raw message

include/configs/at91rm9200dk.h +8 -1

index bc61677..d39e8f2 100644
@@ -124,7 +124,14 @@
 #define CONFIG_SYS_MEMTEST_START		PHYS_SDRAM
 #define CONFIG_SYS_MEMTEST_END			CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 262144
 
-#define CONFIG_DRIVER_ETHER
+#define CONFIG_NET_MULTI		1
+#ifdef CONFIG_NET_MULTI
+#define CONFIG_DRIVER_AT91EMAC		1
+#define CONFIG_SYS_RX_ETH_BUFFER	8
+#else
+#define CONFIG_DRIVER_ETHER		1
+#endif
+
 #define CONFIG_NET_RETRY_COUNT		20
 #define CONFIG_AT91C_USE_RMII

include/configs/at91rm9200ek.h +7 -1

index f5206b1..145c3c3 100644
@@ -147,7 +147,13 @@
 /*
  * Network Driver Setting
  */
-#define CONFIG_DRIVER_ETHER
+#define CONFIG_NET_MULTI		1
+#ifdef CONFIG_NET_MULTI
+#define CONFIG_DRIVER_AT91EMAC		1
+#define CONFIG_SYS_RX_ETH_BUFFER	8
+#else
+#define CONFIG_DRIVER_ETHER		1
+#endif
 #define CONFIG_NET_RETRY_COUNT		20
 #define CONFIG_AT91C_USE_RMII

include/configs/cmc_pu2.h +7 -1

index 16ae03e..ffe83f0 100644
@@ -154,7 +154,13 @@
 #define CONFIG_SYS_MEMTEST_START	PHYS_SDRAM
 #define CONFIG_SYS_MEMTEST_END		CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 262144
 
-#define CONFIG_DRIVER_ETHER
+#define CONFIG_NET_MULTI		1
+#ifdef CONFIG_NET_MULTI
+#define CONFIG_DRIVER_AT91EMAC		1
+#define CONFIG_SYS_RX_ETH_BUFFER	8
+#else
+#define CONFIG_DRIVER_ETHER		1
+#endif
 #define CONFIG_NET_RETRY_COUNT		20
 #define CONFIG_AT91C_USE_RMII

include/configs/cpuat91.h +7 -1

index 9f0ac03..b4fda76 100644
@@ -130,7 +130,13 @@
 #define CONFIG_SYS_MEMTEST_END			\
 	(CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 512 * 1024)
 
-#define CONFIG_DRIVER_ETHER			1
+#define CONFIG_NET_MULTI		1
+#ifdef CONFIG_NET_MULTI
+#define CONFIG_DRIVER_AT91EMAC		1
+#define CONFIG_SYS_RX_ETH_BUFFER	8
+#else
+#define CONFIG_DRIVER_ETHER		1
+#endif
 #define CONFIG_NET_RETRY_COUNT			20
 #define CONFIG_AT91C_USE_RMII			1
 #define CONFIG_PHY_ADDRESS			(1 << 5)

include/configs/csb637.h +7 -1

index 90269a7..efa2780 100644
@@ -128,7 +128,13 @@
 #define CONFIG_SYS_ALT_MEMTEST			1
 #define CONFIG_SYS_MEMTEST_SCRATCH		CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 4
 
-#define CONFIG_DRIVER_ETHER
+#define CONFIG_NET_MULTI		1
+#ifdef CONFIG_NET_MULTI
+#define CONFIG_DRIVER_AT91EMAC		1
+#define CONFIG_SYS_RX_ETH_BUFFER	8
+#else
+#define CONFIG_DRIVER_ETHER		1
+#endif
 #define CONFIG_NET_RETRY_COUNT		20
 #undef CONFIG_AT91C_USE_RMII

include/configs/kb9202.h +7 -1

index 24fd1ef..41ec1d5 100644
@@ -117,7 +117,13 @@
 #define CONFIG_SYS_MEMTEST_START		PHYS_SDRAM
 #define CONFIG_SYS_MEMTEST_END			CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - (512*1024)
 
-#define CONFIG_DRIVER_ETHER
+#define CONFIG_NET_MULTI		1
+#ifdef CONFIG_NET_MULTI
+#define CONFIG_DRIVER_AT91EMAC		1
+#define CONFIG_SYS_RX_ETH_BUFFER	8
+#else
+#define CONFIG_DRIVER_ETHER		1
+#endif
 #define CONFIG_NET_RETRY_COUNT		20
 
 #define CONFIG_SYS_FLASH_BASE			0x10000000

include/configs/m501sk.h +8 -1

index 17469e5..26c2bcb 100644
@@ -36,6 +36,7 @@
 #define AT91C_MASTER_CLOCK	59904000
 #define AT91_SLOW_CLOCK	32768 /* slow clock */
 
+#define CONFIG_AT91RM9200	1	/* It's an Atmel AT91RM9200 SoC	*/
 #define CONFIG_AT91RM9200DK	1 /* on an AT91RM9200DK Board    */
 #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
 #define CONFIG_CMDLINE_TAG	1 /* enable passing of ATAGs    */

@@ -168,7 +169,13 @@
 /* CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 262144 */
 #define CONFIG_SYS_MEMTEST_END	0x00100000
 
-#define CONFIG_DRIVER_ETHER
+#define CONFIG_NET_MULTI		1
+#ifdef CONFIG_NET_MULTI
+#define CONFIG_DRIVER_AT91EMAC		1
+#define CONFIG_SYS_RX_ETH_BUFFER	8
+#else
+#define CONFIG_DRIVER_ETHER		1
+#endif
 #define CONFIG_NET_RETRY_COUNT	20
 #define CONFIG_AT91C_USE_RMII

include/configs/mp2usb.h +7 -1

index c66f8ea..3138b49 100644
@@ -183,7 +183,13 @@
 #define CONFIG_SYS_MEMTEST_START	PHYS_SDRAM
 #define CONFIG_SYS_MEMTEST_END		CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 262144
 
-#define CONFIG_DRIVER_ETHER
+#define CONFIG_NET_MULTI		1
+#ifdef CONFIG_NET_MULTI
+#define CONFIG_DRIVER_AT91EMAC		1
+#define CONFIG_SYS_RX_ETH_BUFFER	8
+#else
+#define CONFIG_DRIVER_ETHER		1
+#endif
 #define CONFIG_NET_RETRY_COUNT		20
 #undef CONFIG_AT91C_USE_RMII

include/netdev.h +1 -0

index a9d5ec9..078bba7 100644
@@ -42,6 +42,7 @@ int cpu_eth_init(bd_t *bis);
 
 /* Driver initialization prototypes */
 int au1x00_enet_initialize(bd_t*);
+int at91emac_register(bd_t *bis, unsigned long iobase);
 int bfin_EMAC_initialize(bd_t *bis);
 int cs8900_initialize(u8 dev_num, int base_addr);
 int dc21x4x_initialize(bd_t *bis);

Signature · 1 line

1.6.0.2