From: Beniamino Galvani <b.galvani@gmail.com>
To: barebox@lists.infradead.org
Subject: [PATCH 2/2] openrisc: enable OpenCores ethernet driver
Date: Sun, 15 Dec 2013 18:17:26 +0100 [thread overview]
Message-ID: <1387127846-27477-2-git-send-email-b.galvani@gmail.com> (raw)
In-Reply-To: <1387127846-27477-1-git-send-email-b.galvani@gmail.com>
The OpenCores 10/100 Mbps ethernet MAC is often available on
OpenRISC-based SoCs and is supported by the OpenRISC architectural
simulator (or1ksim) as well.
The patch enables the driver on the 'generic' openrisc board.
Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
---
arch/openrisc/boards/generic/config.h | 2 ++
arch/openrisc/boards/generic/generic.c | 7 +++++++
arch/openrisc/configs/generic_defconfig | 6 ++++++
3 files changed, 15 insertions(+)
diff --git a/arch/openrisc/boards/generic/config.h b/arch/openrisc/boards/generic/config.h
index 95260cd..6ebab42 100644
--- a/arch/openrisc/boards/generic/config.h
+++ b/arch/openrisc/boards/generic/config.h
@@ -11,6 +11,8 @@
#define OPENRISC_SOPC_UART_FREQ CONFIG_SYS_CLK_FREQ
#define OPENRISC_SOPC_UART_BASE 0x90000000
+#define OPENRISC_SOPC_ETHOC_BASE 0x92000000
+
/* We reserve 256K for barebox */
#define BAREBOX_RESERVED_SIZE 0x40000
diff --git a/arch/openrisc/boards/generic/generic.c b/arch/openrisc/boards/generic/generic.c
index e366d85..290e05c 100644
--- a/arch/openrisc/boards/generic/generic.c
+++ b/arch/openrisc/boards/generic/generic.c
@@ -16,6 +16,13 @@ static int openrisc_console_init(void)
/* Register the serial port */
add_ns16550_device(DEVICE_ID_DYNAMIC, OPENRISC_SOPC_UART_BASE, 1024, IORESOURCE_MEM_8BIT, &serial_plat);
+
+#ifdef CONFIG_DRIVER_NET_ETHOC
+ add_generic_device("ethoc", DEVICE_ID_DYNAMIC, NULL,
+ OPENRISC_SOPC_ETHOC_BASE, 0x1000,
+ IORESOURCE_MEM, NULL);
+#endif
+
return 0;
}
diff --git a/arch/openrisc/configs/generic_defconfig b/arch/openrisc/configs/generic_defconfig
index 7ae85b0..53ff671 100644
--- a/arch/openrisc/configs/generic_defconfig
+++ b/arch/openrisc/configs/generic_defconfig
@@ -18,3 +18,9 @@ CONFIG_CMD_GO=y
CONFIG_CMD_TIMEOUT=y
CONFIG_CMD_PARTITION=y
CONFIG_DRIVER_SERIAL_NS16550=y
+CONFIG_NET=y
+CONFIG_NET_DHCP=y
+CONFIG_NET_PING=y
+CONFIG_CMD_TFTP=y
+CONFIG_FS_TFTP=y
+CONFIG_DRIVER_NET_ETHOC=y
--
1.7.10.4
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next prev parent reply other threads:[~2013-12-15 17:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-15 17:17 [PATCH 1/2] net: add driver for OpenCores 10/100 Mbps ethernet MAC Beniamino Galvani
2013-12-15 17:17 ` Beniamino Galvani [this message]
2013-12-17 7:24 ` Sascha Hauer
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