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ppc: P2020RDB Ethernet configuration 

Minimal support of the Ethernet interface on the P2020RDB board. Only
the eTSEC3 interface is supported.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Renaud Barbier 2012-08-07 15:30:58 +01:00 committed by Sascha Hauer
parent ad7e9562fc
commit fa345fa012
2 changed files with 20 additions and 0 deletions
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14
arch/ppc/boards/freescale-p2020rdb/p2020rdb.c
View File

@ -35,6 +35,7 @@
#include <mach/mmu.h>
#include <mach/immap_85xx.h>
#include <mach/clocks.h>
#include <mach/gianfar.h>
#include <mach/early_udelay.h>
#define VSC7385_RST_SET 0x00080000
@ -61,10 +62,23 @@
#define SYSCLK_50 50000000
#define SYSCLK_100 100000000
/* Ethernet. Use eTSEC3 */
static struct gfar_info_struct gfar_info[] = {
{
.phyaddr = 1,
.tbiana = 0,
.tbicr = 0,
},
};
static int devices_init(void)
{
add_cfi_flash_device(-1, CFG_FLASH_BASE, 16 << 20, 0);
/* eTSEC3 */
fsl_eth_init(3, &gfar_info[0]);
devfs_add_partition("nor0", 0xf80000, 0x80000, DEVFS_PARTITION_FIXED,
"self0");
return 0;

6
arch/ppc/configs/p2020rdb_defconfig
View File

@ -21,3 +21,9 @@ CONFIG_MALLOC_SIZE=0x200000
CONFIG_BAUDRATE=115200
CONFIG_DRIVER_SERIAL_NS16550=y
CONFIG_RELOCATABLE=y
CONFIG_DRIVER_NET_GIANFAR=y
CONFIG_NET=y
CONFIG_NET_PING=y
CONFIG_NET_TFTP=y
CONFIG_PING=y
CONFIG_TFTP=y