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net: Adds Fast Ethernet Controller driver for Armada100

PATCH Superseded Ajay Bhargav 4 participants 4 messages Sep 2, 2011 – Sep 8, 2011

Subsystems (2)
Network drivers Arm (32-bit)

v5 of 6 Superseded Latest is v6 →

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Ajay Bhargav

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#0 lore raw

PATCH v5 1/3 net: Adds Fast Ethernet Controller driver for Armada100

This patch adds support for Fast Ethernet Controller driver for Armada100 series.

Signed-off-by Ajay Bhargav <[email protected]>

---
Changes for v2:
- removed random MAC generation
- driver init function changed to register as per new naming convention
- code cleanup (Thanks to Wolfgang, Marek & Mike for tips)
Changes for v3:
- code cleanup
Changes for v4:
- Debug and Error messages updated
- base_addr param for armada100_fec_register changed to unsigned long
Changes for v5:
- Coding style cleanup
- removed unwanted function

 arch/arm/include/asm/arch-armada100/armada100.h |    1 +
 drivers/net/Makefile                            |    1 +
 drivers/net/armada100_fec.c                     |  736 +++++++++++++++++++++++
 drivers/net/armada100_fec.h                     |  232 +++++++
 include/netdev.h                                |    1 +
 5 files changed, 971 insertions(+), 0 deletions(-)
 create mode 100644 drivers/net/armada100_fec.c
 create mode 100644 drivers/net/armada100_fec.h
arch/arm/include/asm/arch-armada100/armada100.h +1 -0
index d5d125a..3d567eb 100644
@@ -59,6 +59,7 @@
 #define ARMD1_MPMU_BASE		0xD4050000
 #define ARMD1_APMU_BASE		0xD4282800
 #define ARMD1_CPU_BASE		0xD4282C00
+#define ARMD1_FEC_BASE		0xC0800000
 
 /*
  * Main Power Management (MPMU) Registers
drivers/net/Makefile +1 -0
index 819b197..34b4322 100644
@@ -28,6 +28,7 @@ LIB	:= $(obj)libnet.o
 COBJS-$(CONFIG_DRIVER_3C589) += 3c589.o
 COBJS-$(CONFIG_PPC4xx_EMAC) += 4xx_enet.o
 COBJS-$(CONFIG_ALTERA_TSE) += altera_tse.o
+COBJS-$(CONFIG_ARMADA100_FEC) += armada100_fec.o
 COBJS-$(CONFIG_DRIVER_AT91EMAC) += at91_emac.o
 COBJS-$(CONFIG_DRIVER_AX88180) += ax88180.o
 COBJS-$(CONFIG_BCM570x) += bcm570x.o
drivers/net/armada100_fec.c new file +736 -0

736 lines not on this page · raw message

drivers/net/armada100_fec.h new file +232 -0

232 lines not on this page · raw message

include/netdev.h +1 -0
index 6f0a971..2ec1e04 100644
@@ -94,6 +94,7 @@ int xilinx_emaclite_initialize (bd_t *bis, int base_addr);
 int sh_eth_initialize(bd_t *bis);
 int dm9000_initialize(bd_t *bis);
 int fecmxc_initialize(bd_t *bis);
+int armada100_fec_register(unsigned long base_addr);
 
 /* Boards with PCI network controllers can call this from their board_eth_init()
  * function to initialize whatever's on board.
Signature · 1 line
1.7.0.4
#1 lore raw

PATCH v5 1/3 net: Adds Fast Ethernet Controller driver for Armada100

Quoted 18 lines · Ajay Bhargav

This patch adds support for Fast Ethernet Controller driver for Armada100 series.

Signed-off-by Ajay Bhargav <[email protected]>

---
Changes for v2:
- removed random MAC generation
- driver init function changed to register as per new naming convention
- code cleanup (Thanks to Wolfgang, Marek & Mike for tips)
Changes for v3:
- code cleanup
Changes for v4:
- Debug and Error messages updated
- base_addr param for armada100_fec_register changed to unsigned long
Changes for v5:
- Coding style cleanup
- removed unwanted function

Quoted 10 lines
 arch/arm/include/asm/arch-armada100/armada100.h |    1 +
 drivers/net/Makefile                            |    1 +
 drivers/net/armada100_fec.c                     |  736
+++++++++++++++++++++++ drivers/net/armada100_fec.h                     | 
232 +++++++
 include/netdev.h                                |    1 +
 5 files changed, 971 insertions(+), 0 deletions(-)
 create mode 100644 drivers/net/armada100_fec.c
 create mode 100644 drivers/net/armada100_fec.h
Acked-by Marek Vasut <[email protected]>
#2 lore raw

PATCH v5 1/3 net: Adds Fast Ethernet Controller driver for Armada100

In reply to Ajay Bhargav
Quoted 2 lines · On Friday, September 02, 2011 01:18:39 Ajay Bhargav wrote:

This patch adds support for Fast Ethernet Controller driver for Armada100 series.

Acked-by Mike Frysinger <[email protected]>

-mike
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#3 lore raw

PATCH v5 1/3 net: Adds Fast Ethernet Controller driver for Armada100

In reply to Ajay Bhargav
Quoted 47 lines

-----Original Message-----
From: Ajay Bhargav [mailto:ajay.bhargav at einfochips.com]
Sent: Friday, September 02, 2011 10:49 AM
To: Prafulla Wadaskar
Cc: u-boot at lists.denx.de; vapier at gentoo.org; marek.vasut at gmail.com; Ajay Bhargav
Subject: [PATCH v5 1/3] net: Adds Fast Ethernet Controller driver for Armada100

This patch adds support for Fast Ethernet Controller driver for Armada100 series.

Signed-off-by Ajay Bhargav <[email protected]>

---
Changes for v2:
- removed random MAC generation
- driver init function changed to register as per new naming
convention
- code cleanup (Thanks to Wolfgang, Marek & Mike for tips)
Changes for v3:
- code cleanup
Changes for v4:
- Debug and Error messages updated
- base_addr param for armada100_fec_register changed to unsigned
long
Changes for v5:
- Coding style cleanup
- removed unwanted function

 arch/arm/include/asm/arch-armada100/armada100.h |    1 +
 drivers/net/Makefile                            |    1 +
 drivers/net/armada100_fec.c                     |  736
+++++++++++++++++++++++
 drivers/net/armada100_fec.h                     |  232 +++++++
 include/netdev.h                                |    1 +
 5 files changed, 971 insertions(+), 0 deletions(-)
 create mode 100644 drivers/net/armada100_fec.c
 create mode 100644 drivers/net/armada100_fec.h
arch/arm/include/asm/arch-armada100/armada100.h +0 -0
index d5d125a..3d567eb 100644

arch/arm/include/asm/arch-armada100/armada100.h line 62

Quoted 4 lines
arch/arm/include/asm/arch-armada100/armada100.h +1 -0
@@ -59,6 +59,7 @@
 #define ARMD1_MPMU_BASE		0xD4050000
 #define ARMD1_APMU_BASE		0xD4282800
 #define ARMD1_CPU_BASE		0xD4282C00
+#define ARMD1_FEC_BASE		0xC0800000

This is not in order should be above 0xDxxx

Otherwise Ack for rest of the code.

Regards..
Prafulla . .