1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2015 Beckhoff Automation GmbH & Co. KG 4 * Patrick Bruenn <p.bruenn@beckhoff.com> 5 * 6 * Configuration settings for Beckhoff CX9020. 7 * 8 * Based on Freescale's Linux i.MX mx53loco.h file: 9 * Copyright (C) 2010-2011 Freescale Semiconductor. 10 */ 11 12 #ifndef __CONFIG_H 13 #define __CONFIG_H 14 15 #include <asm/arch/imx-regs.h> 16 17 #define CFG_MXC_UART_BASE UART2_BASE 18 19 /* MMC Configs */ 20 #define CFG_SYS_FSL_ESDHC_ADDR 0 21 22 /* bootz: zImage/initrd.img support */ 23 24 /* USB Configs */ 25 #define CFG_MXC_USB_FLAGS 0 26 27 /* Command definition */ 28 29 #define BOOT_TARGET_DEVICES(func) \ 30 func(MMC, mmc, 0) \ 31 func(MMC, mmc, 1) \ 32 func(USB, usb, 0) \ 33 func(PXE, pxe, na) 34 35 #include <config_distro_bootcmd.h> 36 37 #define CFG_EXTRA_ENV_SETTINGS \ 38 "fdt_addr_r=0x75000000\0" \ 39 "pxefile_addr_r=0x73000000\0" \ 40 "scriptaddr=0x74000000\0" \ 41 "ramdisk_addr_r=0x80000000\0" \ 42 "kernel_addr_r=0x72000000\0" \ 43 "fdt_high=0xffffffff\0" \ 44 "console=ttymxc1,115200\0" \ 45 "stdin=serial\0" \ 46 "stdout=serial,vidconsole\0" \ 47 "stderr=serial,vidconsole\0" \ 48 "fdtfile=imx53-cx9020.dtb\0" \ 49 BOOTENV 50 51 /* Miscellaneous configurable options */ 52 53 /* Physical Memory Map */ 54 #define PHYS_SDRAM_1 CSD0_BASE_ADDR 55 #define PHYS_SDRAM_1_SIZE (gd->bd->bi_dram[0].size) 56 #define PHYS_SDRAM_2 CSD1_BASE_ADDR 57 #define PHYS_SDRAM_2_SIZE (gd->bd->bi_dram[1].size) 58 #define PHYS_SDRAM_SIZE (gd->ram_size) 59 60 #define CFG_SYS_SDRAM_BASE (PHYS_SDRAM_1) 61 #define CFG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR) 62 #define CFG_SYS_INIT_RAM_SIZE (IRAM_SIZE) 63 64 /* environment organization */ 65 66 #endif /* __CONFIG_H */ 67