2 * (C) Copyright 2012 Michal Simek <monstr@monstr.eu>
4 * SPDX-License-Identifier: GPL-2.0+
12 #include <asm/arch/hardware.h>
13 #include <asm/arch/sys_proto.h>
15 DECLARE_GLOBAL_DATA_PTR;
17 #if (defined(CONFIG_FPGA) && !defined(CONFIG_SPL_BUILD)) || \
18 (defined(CONFIG_SPL_FPGA_SUPPORT) && defined(CONFIG_SPL_BUILD))
19 static xilinx_desc fpga;
21 /* It can be done differently */
22 static xilinx_desc fpga007s = XILINX_XC7Z007S_DESC(0x7);
23 static xilinx_desc fpga010 = XILINX_XC7Z010_DESC(0x10);
24 static xilinx_desc fpga012s = XILINX_XC7Z012S_DESC(0x12);
25 static xilinx_desc fpga014s = XILINX_XC7Z014S_DESC(0x14);
26 static xilinx_desc fpga015 = XILINX_XC7Z015_DESC(0x15);
27 static xilinx_desc fpga020 = XILINX_XC7Z020_DESC(0x20);
28 static xilinx_desc fpga030 = XILINX_XC7Z030_DESC(0x30);
29 static xilinx_desc fpga035 = XILINX_XC7Z035_DESC(0x35);
30 static xilinx_desc fpga045 = XILINX_XC7Z045_DESC(0x45);
31 static xilinx_desc fpga100 = XILINX_XC7Z100_DESC(0x100);
36 #if (defined(CONFIG_FPGA) && !defined(CONFIG_SPL_BUILD)) || \
37 (defined(CONFIG_SPL_FPGA_SUPPORT) && defined(CONFIG_SPL_BUILD))
40 idcode = zynq_slcr_get_idcode();
43 case XILINX_ZYNQ_7007S:
46 case XILINX_ZYNQ_7010:
49 case XILINX_ZYNQ_7012S:
52 case XILINX_ZYNQ_7014S:
55 case XILINX_ZYNQ_7015:
58 case XILINX_ZYNQ_7020:
61 case XILINX_ZYNQ_7030:
64 case XILINX_ZYNQ_7035:
67 case XILINX_ZYNQ_7045:
70 case XILINX_ZYNQ_7100:
76 #if (defined(CONFIG_FPGA) && !defined(CONFIG_SPL_BUILD)) || \
77 (defined(CONFIG_SPL_FPGA_SUPPORT) && defined(CONFIG_SPL_BUILD))
79 fpga_add(fpga_xilinx, &fpga);
85 int board_late_init(void)
87 switch ((zynq_slcr_get_boot_mode()) & ZYNQ_BM_MASK) {
89 setenv("modeboot", "qspiboot");
92 setenv("modeboot", "nandboot");
95 setenv("modeboot", "norboot");
98 setenv("modeboot", "sdboot");
101 setenv("modeboot", "jtagboot");
104 setenv("modeboot", "");
111 #ifdef CONFIG_DISPLAY_BOARDINFO
114 puts("Board: Xilinx Zynq\n");
119 int zynq_board_read_rom_ethaddr(unsigned char *ethaddr)
121 #if defined(CONFIG_ZYNQ_GEM_EEPROM_ADDR) && \
122 defined(CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET)
123 if (eeprom_read(CONFIG_ZYNQ_GEM_EEPROM_ADDR,
124 CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET,
126 printf("I2C EEPROM MAC address read failed\n");
132 #if !defined(CONFIG_SYS_SDRAM_BASE) && !defined(CONFIG_SYS_SDRAM_SIZE)
133 void dram_init_banksize(void)
135 fdtdec_setup_memory_banksize();
140 if (fdtdec_setup_memory_size() != 0)
150 gd->ram_size = CONFIG_SYS_SDRAM_SIZE;