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keystone2: net: add keystone ethernet driver

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Ethernet driver configures the CPSW, SGMI and Phy and uses
the the Navigator APIs. The driver supports 4 Ethernet ports and
can work with only one port at a time.

Port configurations are defined in board.c.

Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: WingMan Kwok <w-kwok2@ti.com>
This commit is contained in:
Karicheri, Muralidharan
2014-04-01 15:01:13 -04:00
committed by Tom Rini
parent 30fe8c150f
commit fc9a8e8d40
5 changed files with 1057 additions and 0 deletions
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35
include/configs/k2hk_evm.h
View File

@@ -114,6 +114,20 @@
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20
#define CONFIG_ENV_EEPROM_IS_ON_I2C
/* Network Configuration */
#define CONFIG_DRIVER_TI_KEYSTONE_NET
#define CONFIG_MII
#define CONFIG_BOOTP_DEFAULT
#define CONFIG_BOOTP_DNS
#define CONFIG_BOOTP_DNS2
#define CONFIG_BOOTP_SEND_HOSTNAME
#define CONFIG_NET_RETRY_COUNT 32
#define CONFIG_NET_MULTI
#define CONFIG_GET_LINK_STATUS_ATTEMPTS 5
#define CONFIG_SYS_SGMII_REFCLK_MHZ 312
#define CONFIG_SYS_SGMII_LINERATE_MHZ 1250
#define CONFIG_SYS_SGMII_RATESCALE 2
/* NAND Configuration */
#define CONFIG_NAND_DAVINCI
#define CONFIG_SYS_NAND_CS 2
@@ -178,24 +192,45 @@
"addr_fs=0x82000000\0" \
"addr_ubi=0x82000000\0" \
"fdt_high=0xffffffff\0" \
"name_fdt=uImage-k2hk-evm.dtb\0" \
"name_fs=arago-console-image.cpio.gz\0" \
"name_kern=uImage-keystone-evm.bin\0" \
"name_mon=skern-keystone-evm.bin\0" \
"name_uboot=u-boot-spi-keystone-evm.gph\0" \
"name_ubi=keystone-evm-ubifs.ubi\0" \
"run_mon=mon_install ${addr_mon}\0" \
"run_kern=bootm ${addr_kern} - ${addr_fdt}\0" \
"init_net=run args_all args_net\0" \
"init_ubi=run args_all args_ubi; " \
"ubi part ubifs; ubifsmount boot\0" \
"get_fdt_net=dhcp ${addr_fdt} ${tftp_root}/${name_fdt}\0" \
"get_fdt_ubi=ubifsload ${addr_fdt} ${name_fdt}\0" \
"get_kern_net=dhcp ${addr_kern} ${tftp_root}/${name_kern}\0" \
"get_kern_ubi=ubifsload ${addr_kern} ${name_kern}\0" \
"get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \
"get_mon_ubi=ubifsload ${addr_mon} ${name_mon}\0" \
"get_uboot_net=dhcp ${addr_uboot} ${tftp_root}/${name_uboot}\0" \
"burn_uboot=sf probe; sf erase 0 0x100000; " \
"sf write ${addr_uboot} 0 ${filesize}\0" \
"args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1\0" \
"args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs " \
"root=ubi0:rootfs rootflags=sync rw ubi.mtd=2,2048\0" \
"args_net=setenv bootargs ${bootargs} rootfstype=nfs " \
"root=/dev/nfs rw nfsroot=${serverip}:${nfs_root}," \
"${nfs_options} ip=dhcp\0" \
"nfs_options=v3,tcp,rsize=4096,wsize=4096\0" \
"get_fdt_ramfs=dhcp ${addr_fdt} ${tftp_root}/${name_fdt}\0" \
"get_kern_ramfs=dhcp ${addr_kern} ${tftp_root}/${name_kern}\0" \
"get_mon_ramfs=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \
"get_fs_ramfs=dhcp ${addr_fs} ${tftp_root}/${name_fs}\0" \
"get_ubi_net=dhcp ${addr_ubi} ${tftp_root}/${name_ubi}\0" \
"burn_ubi=nand erase.part ubifs; " \
"nand write ${addr_ubi} ubifs ${filesize}\0" \
"init_ramfs=run args_all args_ramfs get_fs_ramfs\0" \
"args_ramfs=setenv bootargs ${bootargs} earlyprintk " \
"rdinit=/sbin/init rw root=/dev/ram0 " \
"initrd=0x802000000,9M\0" \
"no_post=1\0" \
"mtdparts=mtdparts=davinci_nand.0:" \
"1024k(bootloader)ro,512k(params)ro,522752k(ubifs)\0"
#define CONFIG_BOOTCOMMAND \