1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2015 Beckhoff Automation GmbH & Co. KG
4 * Patrick Bruenn <p.bruenn@beckhoff.com>
6 * Configuration settings for Beckhoff CX9020.
8 * Based on Freescale's Linux i.MX mx53loco.h file:
9 * Copyright (C) 2010-2011 Freescale Semiconductor.
15 #include <asm/arch/imx-regs.h>
17 #define CONFIG_CMDLINE_TAG
18 #define CONFIG_SETUP_MEMORY_TAGS
19 #define CONFIG_INITRD_TAG
21 #define CONFIG_SYS_FSL_CLK
23 #define CONFIG_REVISION_TAG
25 #define CONFIG_MXC_UART_BASE UART2_BASE
27 #define CONFIG_FPGA_COUNT 1
30 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
31 #define CONFIG_SYS_FSL_ESDHC_NUM 2
33 /* bootz: zImage/initrd.img support */
37 #define CONFIG_MXC_USB_PORT 1
38 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
39 #define CONFIG_MXC_USB_FLAGS 0
41 /* Command definition */
43 #define BOOT_TARGET_DEVICES(func) \
49 #include <config_distro_bootcmd.h>
51 #define CONFIG_EXTRA_ENV_SETTINGS \
52 "fdt_addr_r=0x75000000\0" \
53 "pxefile_addr_r=0x73000000\0" \
54 "scriptaddr=0x74000000\0" \
55 "ramdisk_addr_r=0x80000000\0" \
56 "kernel_addr_r=0x72000000\0" \
57 "fdt_high=0xffffffff\0" \
58 "console=ttymxc1,115200\0" \
60 "stdout=serial,vidconsole\0" \
61 "stderr=serial,vidconsole\0" \
62 "fdtfile=imx53-cx9020.dtb\0" \
65 #define CONFIG_ARP_TIMEOUT 200UL
67 /* Miscellaneous configurable options */
68 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
70 /* Physical Memory Map */
71 #define PHYS_SDRAM_1 CSD0_BASE_ADDR
72 #define PHYS_SDRAM_1_SIZE (gd->bd->bi_dram[0].size)
73 #define PHYS_SDRAM_2 CSD1_BASE_ADDR
74 #define PHYS_SDRAM_2_SIZE (gd->bd->bi_dram[1].size)
75 #define PHYS_SDRAM_SIZE (gd->ram_size)
77 #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
78 #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
79 #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
81 #define CONFIG_SYS_INIT_SP_OFFSET \
82 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
83 #define CONFIG_SYS_INIT_SP_ADDR \
84 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
86 /* environment organization */
88 /* Framebuffer and LCD */
89 #define CONFIG_IMX_VIDEO_SKIP
91 #endif /* __CONFIG_H */