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;
19 static xilinx_desc fpga;
21 /* It can be done differently */
22 static xilinx_desc fpga010 = XILINX_XC7Z010_DESC(0x10);
23 static xilinx_desc fpga015 = XILINX_XC7Z015_DESC(0x15);
24 static xilinx_desc fpga020 = XILINX_XC7Z020_DESC(0x20);
25 static xilinx_desc fpga030 = XILINX_XC7Z030_DESC(0x30);
26 static xilinx_desc fpga045 = XILINX_XC7Z045_DESC(0x45);
27 static xilinx_desc fpga100 = XILINX_XC7Z100_DESC(0x100);
35 idcode = zynq_slcr_get_idcode();
38 case XILINX_ZYNQ_7010:
41 case XILINX_ZYNQ_7015:
44 case XILINX_ZYNQ_7020:
47 case XILINX_ZYNQ_7030:
50 case XILINX_ZYNQ_7045:
53 case XILINX_ZYNQ_7100:
61 fpga_add(fpga_xilinx, &fpga);
67 int board_late_init(void)
69 switch ((zynq_slcr_get_boot_mode()) & ZYNQ_BM_MASK) {
71 setenv("modeboot", "norboot");
74 setenv("modeboot", "sdboot");
77 setenv("modeboot", "jtagboot");
80 setenv("modeboot", "");
87 int board_eth_init(bd_t *bis)
91 #ifdef CONFIG_XILINX_AXIEMAC
92 ret |= xilinx_axiemac_initialize(bis, XILINX_AXIEMAC_BASEADDR,
93 XILINX_AXIDMA_BASEADDR);
95 #ifdef CONFIG_XILINX_EMACLITE
98 # ifdef CONFIG_XILINX_EMACLITE_TX_PING_PONG
101 # ifdef CONFIG_XILINX_EMACLITE_RX_PING_PONG
104 ret |= xilinx_emaclite_initialize(bis, XILINX_EMACLITE_BASEADDR,
108 #if defined(CONFIG_ZYNQ_GEM)
109 # if defined(CONFIG_ZYNQ_GEM0)
110 ret |= zynq_gem_initialize(bis, ZYNQ_GEM_BASEADDR0,
111 CONFIG_ZYNQ_GEM_PHY_ADDR0, 0);
113 # if defined(CONFIG_ZYNQ_GEM1)
114 ret |= zynq_gem_initialize(bis, ZYNQ_GEM_BASEADDR1,
115 CONFIG_ZYNQ_GEM_PHY_ADDR1, 0);
121 #ifdef CONFIG_CMD_MMC
122 int board_mmc_init(bd_t *bd)
126 #if defined(CONFIG_ZYNQ_SDHCI)
127 # if defined(CONFIG_ZYNQ_SDHCI0)
128 ret = zynq_sdhci_init(ZYNQ_SDHCI_BASEADDR0);
130 # if defined(CONFIG_ZYNQ_SDHCI1)
131 ret |= zynq_sdhci_init(ZYNQ_SDHCI_BASEADDR1);
140 #ifdef CONFIG_OF_CONTROL
144 const void *blob = gd->fdt_blob;
146 node = fdt_node_offset_by_prop_value(blob, -1, "device_type",
148 if (node == -FDT_ERR_NOTFOUND) {
149 debug("ZYNQ DRAM: Can't get memory node\n");
152 addr = fdtdec_get_addr_size(blob, node, "reg", &size);
153 if (addr == FDT_ADDR_T_NONE || size == 0) {
154 debug("ZYNQ DRAM: Can't get base address or size\n");
159 gd->ram_size = CONFIG_SYS_SDRAM_SIZE;