2 * (C) Copyright 2007 Michal Simek
4 * Michal SIMEK <monstr@monstr.eu>
6 * See file CREDITS for list of people who contributed to this
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of
12 * the License, or (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
25 /* This is a board specific file. It's OK to include board specific
31 #include <asm/processor.h>
32 #include <asm/microblaze_intc.h>
36 #ifdef CONFIG_XILINX_GPIO
37 static int reset_pin = -1;
40 int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
42 #ifdef CONFIG_XILINX_GPIO
44 gpio_direction_output(reset_pin, 1);
47 #ifdef CONFIG_XILINX_TB_WATCHDOG
48 hw_watchdog_disable();
51 puts ("Reseting board\n");
52 __asm__ __volatile__ (" mts rmsr, r0;" \
60 #ifdef CONFIG_XILINX_GPIO
61 reset_pin = gpio_alloc(CONFIG_SYS_GPIO_0_ADDR, "reset", 1);
63 gpio_request(reset_pin, "reset_pin");
73 int board_eth_init(bd_t *bis)
77 #ifdef CONFIG_XILINX_AXIEMAC
78 ret |= xilinx_axiemac_initialize(bis, XILINX_AXIEMAC_BASEADDR,
79 XILINX_AXIDMA_BASEADDR);
82 #ifdef CONFIG_XILINX_EMACLITE
85 # ifdef CONFIG_XILINX_EMACLITE_TX_PING_PONG
88 # ifdef CONFIG_XILINX_EMACLITE_RX_PING_PONG
91 ret |= xilinx_emaclite_initialize(bis, XILINX_EMACLITE_BASEADDR,
95 #ifdef CONFIG_XILINX_LL_TEMAC
96 # ifdef XILINX_LLTEMAC_BASEADDR
97 # ifdef XILINX_LLTEMAC_FIFO_BASEADDR
98 ret |= xilinx_ll_temac_eth_init(bis, XILINX_LLTEMAC_BASEADDR,
99 XILINX_LL_TEMAC_M_FIFO, XILINX_LLTEMAC_FIFO_BASEADDR);
100 # elif XILINX_LLTEMAC_SDMA_CTRL_BASEADDR
101 # if XILINX_LLTEMAC_SDMA_USE_DCR == 1
102 ret |= xilinx_ll_temac_eth_init(bis, XILINX_LLTEMAC_BASEADDR,
103 XILINX_LL_TEMAC_M_SDMA_DCR,
104 XILINX_LLTEMAC_SDMA_CTRL_BASEADDR);
106 ret |= xilinx_ll_temac_eth_init(bis, XILINX_LLTEMAC_BASEADDR,
107 XILINX_LL_TEMAC_M_SDMA_PLB,
108 XILINX_LLTEMAC_SDMA_CTRL_BASEADDR);
112 # ifdef XILINX_LLTEMAC_BASEADDR1
113 # ifdef XILINX_LLTEMAC_FIFO_BASEADDR1
114 ret |= xilinx_ll_temac_eth_init(bis, XILINX_LLTEMAC_BASEADDR1,
115 XILINX_LL_TEMAC_M_FIFO, XILINX_LLTEMAC_FIFO_BASEADDR1);
116 # elif XILINX_LLTEMAC_SDMA_CTRL_BASEADDR1
117 # if XILINX_LLTEMAC_SDMA_USE_DCR == 1
118 ret |= xilinx_ll_temac_eth_init(bis, XILINX_LLTEMAC_BASEADDR1,
119 XILINX_LL_TEMAC_M_SDMA_DCR,
120 XILINX_LLTEMAC_SDMA_CTRL_BASEADDR1);
122 ret |= xilinx_ll_temac_eth_init(bis, XILINX_LLTEMAC_BASEADDR1,
123 XILINX_LL_TEMAC_M_SDMA_PLB,
124 XILINX_LLTEMAC_SDMA_CTRL_BASEADDR1);