2 * (C) Copyright 2012 Michal Simek <monstr@monstr.eu>
4 * SPDX-License-Identifier: GPL-2.0+
13 #include <asm/arch/hardware.h>
14 #include <asm/arch/sys_proto.h>
16 DECLARE_GLOBAL_DATA_PTR;
18 #if (defined(CONFIG_FPGA) && !defined(CONFIG_SPL_BUILD)) || \
19 (defined(CONFIG_SPL_FPGA_SUPPORT) && defined(CONFIG_SPL_BUILD))
20 static xilinx_desc fpga;
22 /* It can be done differently */
23 static xilinx_desc fpga010 = XILINX_XC7Z010_DESC(0x10);
24 static xilinx_desc fpga015 = XILINX_XC7Z015_DESC(0x15);
25 static xilinx_desc fpga020 = XILINX_XC7Z020_DESC(0x20);
26 static xilinx_desc fpga030 = XILINX_XC7Z030_DESC(0x30);
27 static xilinx_desc fpga035 = XILINX_XC7Z035_DESC(0x35);
28 static xilinx_desc fpga045 = XILINX_XC7Z045_DESC(0x45);
29 static xilinx_desc fpga100 = XILINX_XC7Z100_DESC(0x100);
34 #if (defined(CONFIG_FPGA) && !defined(CONFIG_SPL_BUILD)) || \
35 (defined(CONFIG_SPL_FPGA_SUPPORT) && defined(CONFIG_SPL_BUILD))
38 idcode = zynq_slcr_get_idcode();
41 case XILINX_ZYNQ_7010:
44 case XILINX_ZYNQ_7015:
47 case XILINX_ZYNQ_7020:
50 case XILINX_ZYNQ_7030:
53 case XILINX_ZYNQ_7035:
56 case XILINX_ZYNQ_7045:
59 case XILINX_ZYNQ_7100:
65 #if (defined(CONFIG_FPGA) && !defined(CONFIG_SPL_BUILD)) || \
66 (defined(CONFIG_SPL_FPGA_SUPPORT) && defined(CONFIG_SPL_BUILD))
68 fpga_add(fpga_xilinx, &fpga);
74 int board_late_init(void)
76 switch ((zynq_slcr_get_boot_mode()) & ZYNQ_BM_MASK) {
78 setenv("modeboot", "norboot");
81 setenv("modeboot", "sdboot");
84 setenv("modeboot", "jtagboot");
87 setenv("modeboot", "");
94 #ifdef CONFIG_DISPLAY_BOARDINFO
97 puts("Board:\tXilinx Zynq\n");
102 int board_eth_init(bd_t *bis)
106 #ifdef CONFIG_XILINX_AXIEMAC
107 ret |= xilinx_axiemac_initialize(bis, XILINX_AXIEMAC_BASEADDR,
108 XILINX_AXIDMA_BASEADDR);
110 #ifdef CONFIG_XILINX_EMACLITE
113 # ifdef CONFIG_XILINX_EMACLITE_TX_PING_PONG
116 # ifdef CONFIG_XILINX_EMACLITE_RX_PING_PONG
119 ret |= xilinx_emaclite_initialize(bis, XILINX_EMACLITE_BASEADDR,
123 #if defined(CONFIG_ZYNQ_GEM)
124 # if defined(CONFIG_ZYNQ_GEM0)
125 ret |= zynq_gem_initialize(bis, ZYNQ_GEM_BASEADDR0,
126 CONFIG_ZYNQ_GEM_PHY_ADDR0,
127 CONFIG_ZYNQ_GEM_EMIO0);
129 # if defined(CONFIG_ZYNQ_GEM1)
130 ret |= zynq_gem_initialize(bis, ZYNQ_GEM_BASEADDR1,
131 CONFIG_ZYNQ_GEM_PHY_ADDR1,
132 CONFIG_ZYNQ_GEM_EMIO1);
138 #ifdef CONFIG_CMD_MMC
139 int board_mmc_init(bd_t *bd)
143 #if defined(CONFIG_ZYNQ_SDHCI)
144 # if defined(CONFIG_ZYNQ_SDHCI0)
145 ret = zynq_sdhci_init(ZYNQ_SDHCI_BASEADDR0);
147 # if defined(CONFIG_ZYNQ_SDHCI1)
148 ret |= zynq_sdhci_init(ZYNQ_SDHCI_BASEADDR1);
157 #if CONFIG_IS_ENABLED(OF_CONTROL)
161 const void *blob = gd->fdt_blob;
163 node = fdt_node_offset_by_prop_value(blob, -1, "device_type",
165 if (node == -FDT_ERR_NOTFOUND) {
166 debug("ZYNQ DRAM: Can't get memory node\n");
169 addr = fdtdec_get_addr_size(blob, node, "reg", &size);
170 if (addr == FDT_ADDR_T_NONE || size == 0) {
171 debug("ZYNQ DRAM: Can't get base address or size\n");
176 gd->ram_size = CONFIG_SYS_SDRAM_SIZE;