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ppc: xilinx-ppc440-generic: Wire LL_TEMAC driver

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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