1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2018 Collabora Ltd. 4 * 5 * Based on include/configs/xpress.h: 6 * Copyright (C) 2015-2016 Stefan Roese <sr@denx.de> 7 */ 8 #ifndef __PCL063_H 9 #define __PCL063_H 10 11 #include <linux/sizes.h> 12 #include "mx6_common.h" 13 14 /* 15 * There is a bug in some i.MX6UL processors that results in the initial 16 * portion of OCRAM being unavailable when booting from (at least) an SD 17 * card. 18 * 19 * Tweak the SPL text base address to avoid this. 20 */ 21 22 #define CFG_SYS_FSL_USDHC_NUM 1 23 24 /* Console configs */ 25 #define CFG_MXC_UART_BASE UART1_BASE 26 27 /* MMC Configs */ 28 29 #define CFG_SYS_FSL_ESDHC_ADDR USDHC1_BASE_ADDR 30 31 /* Miscellaneous configurable options */ 32 33 /* Physical Memory Map */ 34 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 35 #define PHYS_SDRAM_SIZE SZ_256M 36 37 #define CFG_SYS_SDRAM_BASE PHYS_SDRAM 38 #define CFG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 39 #define CFG_SYS_INIT_RAM_SIZE IRAM_SIZE 40 41 /* NAND */ 42 #define CFG_SYS_NAND_BASE 0x40000000 43 44 #define CFG_EXTRA_ENV_SETTINGS \ 45 "console=ttymxc0,115200n8\0" \ 46 "fdt_addr_r=0x82000000\0" \ 47 "fdt_high=0xffffffff\0" \ 48 "initrd_high=0xffffffff\0" \ 49 "kernel_addr_r=0x81000000\0" \ 50 "pxefile_addr_r=0x87100000\0" \ 51 "ramdisk_addr_r=0x82100000\0" \ 52 "scriptaddr=0x87000000\0" \ 53 BOOTENV 54 55 #define BOOT_TARGET_DEVICES(func) \ 56 func(MMC, mmc, 0) \ 57 func(UBIFS, ubifs, 0, UBI, boot) \ 58 func(PXE, pxe, na) \ 59 func(DHCP, dhcp, na) 60 61 #include <config_distro_bootcmd.h> 62 63 #endif /* __PCL063_H */ 64