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ARM: AM33xx: pcm051: Add network support 

Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Teresa Gámez 2013-06-19 09:11:22 +02:00 committed by Sascha Hauer
parent 55e5cf4a02
commit d21e0c2762
2 changed files with 33 additions and 0 deletions
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28
arch/arm/boards/pcm051/board.c
View File

@ -19,13 +19,17 @@
#include <common.h>
#include <init.h>
#include <io.h>
#include <sizes.h>
#include <ns16550.h>
#include <asm/armlinux.h>
#include <generated/mach-types.h>
#include <linux/phy.h>
#include <mach/am33xx-devices.h>
#include <mach/am33xx-generic.h>
#include <mach/am33xx-mux.h>
#include <mach/am33xx-silicon.h>
#include <mach/cpsw.h>
#include <spi/spi.h>
#include <spi/flash.h>
@ -73,6 +77,18 @@ static struct spi_board_info pcm051_spi_board_info[] = {
},
};
static struct cpsw_slave_data cpsw_slaves[] = {
{
.phy_id = 0,
.phy_if = PHY_INTERFACE_MODE_RMII,
},
};
static struct cpsw_platform_data cpsw_data = {
.slave_data = cpsw_slaves,
.num_slaves = ARRAY_SIZE(cpsw_slaves),
};
static void pcm051_spi_init(void)
{
int ret;
@ -84,6 +100,17 @@ static void pcm051_spi_init(void)
am33xx_add_spi0();
}
static void pcm051_eth_init(void)
{
am33xx_register_ethaddr(0, 0);
writel(0x49, AM33XX_MAC_MII_SEL);
am33xx_enable_rmii1_pin_mux();
am33xx_add_cpsw(&cpsw_data);
}
static int pcm051_devices_init(void)
{
pcm051_enable_mmc0_pin_mux();
@ -91,6 +118,7 @@ static int pcm051_devices_init(void)
am33xx_add_mmc0(NULL);
pcm051_spi_init();
pcm051_eth_init();
devfs_add_partition("nor0", 0x00000, SZ_128K,
DEVFS_PARTITION_FIXED, "xload");

5
arch/arm/configs/pcm051_defconfig
View File

@ -42,8 +42,13 @@ CONFIG_CMD_TIMEOUT=y
CONFIG_CMD_PARTITION=y
CONFIG_CMD_GPIO=y
CONFIG_CMD_UNCOMPRESS=y
CONFIG_NET=y
CONFIG_NET_DHCP=y
CONFIG_NET_NFS=y
CONFIG_NET_PING=y
CONFIG_DRIVER_SERIAL_NS16550=y
CONFIG_DRIVER_SERIAL_NS16550_OMAP_EXTENSIONS=y
CONFIG_DRIVER_NET_CPSW=y
CONFIG_DRIVER_SPI_OMAP3=y
CONFIG_MTD=y
CONFIG_MTD_M25P80=y