1 // SPDX-License-Identifier: GPL-2.0-only
5  * Copyright (C) 2013-15 Synopsys, Inc. (www.synopsys.com)
11 #include <asm/asm-offsets.h>
31 	 * intermediate DW APB GPIO blocks (mainly for debouncing)  in axs10x_enable_gpio_intc_wire()
33 	 *         ---------------------  in axs10x_enable_gpio_intc_wire()
34 	 *        |  snps,arc700-intc |  in axs10x_enable_gpio_intc_wire()
35 	 *        ---------------------  in axs10x_enable_gpio_intc_wire()
37 	 * -------------------   -------------------  in axs10x_enable_gpio_intc_wire()
38 	 * | snps,dw-apb-gpio |  | snps,dw-apb-gpio |  in axs10x_enable_gpio_intc_wire()
39 	 * -------------------   -------------------  in axs10x_enable_gpio_intc_wire()
43 	 * ------------------------  in axs10x_enable_gpio_intc_wire()
44 	 * | snps,dw-apb-intc (MB)|  in axs10x_enable_gpio_intc_wire()
45 	 * ------------------------  in axs10x_enable_gpio_intc_wire()
49 	 * Current implementation of "irq-dw-apb-ictl" driver doesn't work well  in axs10x_enable_gpio_intc_wire()
51 	 * not yet instantiated. See discussion here -  in axs10x_enable_gpio_intc_wire()
55 	 * DT hardware topology - connect MB intc directly to cpu intc  in axs10x_enable_gpio_intc_wire()
87 	pr_info("AXS: %s FPGA Date: %u-%u-%u\n", str, board.d, board.m,  in axs10x_print_board_ver()
98 		mb_rev = 3;	/* HT-3 (rev3.0) */  in axs10x_early_init()
100 		mb_rev = 2;	/* HT-2 (rev2.0) */  in axs10x_early_init()
183  * GMAC (MB) -> MB AXI Tunnel slave -> CPU Card AXI Tunnel Master -> DDR
228 axs101_set_memmap(void __iomem *base, const struct aperture map[16])  in axs101_set_memmap()  argument
239 	iowrite32(slave_select, base + 0x0);	/* SLV0 */  in axs101_set_memmap()
240 	iowrite32(slave_offset, base + 0x8);	/* OFFSET0 */  in axs101_set_memmap()
248 	iowrite32(slave_select, base + 0x4);	/* SLV1 */  in axs101_set_memmap()
249 	iowrite32(slave_offset, base + 0xC);	/* OFFSET1 */  in axs101_set_memmap()
319 					"assigned-clock-rates", NULL);  in axs103_early_init()
320 		freq = be32_to_cpu(*(u32 *)(prop->data));  in axs103_early_init()
322 		/* Patching .dtb in-place with new core clock value */  in axs103_early_init()
326 					    "assigned-clock-rates", &freq, sizeof(freq));  in axs103_early_init()
331 	/* Memory maps already config in pre-bootloader */  in axs103_early_init()
343 	/* connect ICTL - Main Board with GPIO line */  in axs103_early_init()
379  * For the VDK OS-kit, to get the offset to pid and command fields