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ppc: xilinx-ppc440-generic: Wire LL_TEMAC driver 

If the xparameters file contains a LL_TEMAC definition compile its
driver and the net commands.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Ricardo Ribalda Delgado 2016-01-26 13:47:45 +01:00 committed by Michal Simek
parent 21909baf57
commit f36919a813
4 changed files with 46 additions and 6 deletions
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22
board/xilinx/ppc440-generic/xilinx_ppc440_generic.c
View File

@ -8,6 +8,7 @@
#include <config.h>
#include <common.h>
#include <netdev.h>
#include <asm/processor.h>
int checkboard(void)
@ -34,3 +35,24 @@ void get_sys_info(sys_info_t *sys_info)
int get_serial_clock(void){
return XPAR_UARTNS550_0_CLOCK_FREQ_HZ;
}
int board_eth_init(bd_t *bis)
{
int ret = 0;
puts("Init xilinx temac\n");
#ifdef XPAR_LLTEMAC_0_BASEADDR
ret |= xilinx_ll_temac_eth_init(bis, XPAR_LLTEMAC_0_BASEADDR,
XILINX_LL_TEMAC_M_SDMA_DCR | XILINX_LL_TEMAC_M_SDMA_PLB,
XPAR_LLTEMAC_0_LLINK_CONNECTED_BASEADDR);
#endif
#ifdef XPAR_LLTEMAC_1_BASEADDR
ret |= xilinx_ll_temac_eth_init(bis, XPAR_LLTEMAC_1_BASEADDR,
XILINX_LL_TEMAC_M_SDMA_DCR | XILINX_LL_TEMAC_M_SDMA_PLB,
XPAR_LLTEMAC_1_LLINK_CONNECTED_BASEADDR);
#endif
return ret;
}

4
board/xilinx/ppc440-generic/xparameters.h
View File

@ -18,5 +18,9 @@
#define XPAR_CORE_CLOCK_FREQ_HZ 400000000
#define XPAR_INTC_MAX_NUM_INTR_INPUTS 32
#define XPAR_UARTNS550_0_CLOCK_FREQ_HZ 100000000
#define XPAR_LLTEMAC_0_LLINK_CONNECTED_BASEADDR 0x80
#define XPAR_LLTEMAC_1_LLINK_CONNECTED_BASEADDR 0x98
#define XPAR_LLTEMAC_0_BASEADDR 0x83000000
#define XPAR_LLTEMAC_1_BASEADDR 0x83000040
#endif

4
configs/xilinx-ppc440-generic_defconfig
View File

@ -11,3 +11,7 @@ CONFIG_OF_CONTROL=y
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_DEFAULT_DEVICE_TREE="xilinx-ppc440-generic"
CONFIG_CMD_TFTPPUT=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_NETCONSOLE=y

22
include/configs/xilinx-ppc440-generic.h
View File

@ -8,32 +8,42 @@
#ifndef __CONFIG_H
#define __CONFIG_H
/*CPU*/
/* CPU */
#define CONFIG_440 1
#define CONFIG_XILINX_440 1
#define CONFIG_XILINX_PPC440_GENERIC 1
#include "../board/xilinx/ppc440-generic/xparameters.h"
/*Mem Map*/
/* Mem Map */
#define CONFIG_SYS_SDRAM_SIZE_MB 256
/*Env*/
/* Env */
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_SIZE 0x20000
#define CONFIG_ENV_SECT_SIZE 0x20000
#define CONFIG_ENV_OFFSET 0x340000
#define CONFIG_ENV_ADDR (XPAR_FLASH_MEM0_BASEADDR+CONFIG_ENV_OFFSET)
/*Misc*/
/* Misc */
#define CONFIG_PREBOOT "echo U-Boot is up and running;"
/*Flash*/
/* Flash */
#define CONFIG_SYS_FLASH_SIZE (128*1024*1024)
#define CONFIG_SYS_MAX_FLASH_SECT 1024
#define MTDIDS_DEFAULT "nor0=flash"
#define MTDPARTS_DEFAULT "mtdparts=flash:-(user)"
/*Generic Configs*/
/* Net */
#ifdef XPAR_LLTEMAC_0_BASEADDR
#define CONFIG_XILINX_LL_TEMAC
#define CONFIG_MII
#define CONFIG_PHYLIB
#define CONFIG_PHY_MARVELL
#define CONFIG_NET_RANDOM_ETHADDR
#define CONFIG_LIB_RAND
#endif
/* Generic Configs */
#include <configs/xilinx-ppc.h>
#endif /* __CONFIG_H */