| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Board configuration file for Dragonboard 410C |
| * |
| * (C) Copyright 2017 Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> |
| */ |
| |
| #ifndef __CONFIGS_DRAGONBOARD820C_H |
| #define __CONFIGS_DRAGONBOARD820C_H |
| |
| #include <linux/sizes.h> |
| #include <asm/arch/sysmap-apq8096.h> |
| |
| #define CONFIG_MISC_INIT_R /* To stop autoboot */ |
| |
| /* Physical Memory Map */ |
| #define CONFIG_NR_DRAM_BANKS 2 |
| |
| #define PHYS_SDRAM_SIZE 0xC0000000 |
| #define PHYS_SDRAM_1 0x80000000 |
| #define PHYS_SDRAM_1_SIZE 0x60000000 |
| #define PHYS_SDRAM_2 0x100000000 |
| #define PHYS_SDRAM_2_SIZE 0x5ea4ffff |
| |
| #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 |
| #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0) |
| #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x80000) |
| #define CONFIG_SYS_BOOTM_LEN SZ_64M |
| #define CONFIG_SYS_LDSCRIPT "board/qualcomm/dragonboard820c/u-boot.lds" |
| |
| /* Generic Timer Definitions */ |
| #define COUNTER_FREQUENCY 19000000 |
| |
| /* BOOTP options */ |
| #define CONFIG_BOOTP_BOOTFILESIZE |
| |
| #ifndef CONFIG_SPL_BUILD |
| #include <config_distro_bootcmd.h> |
| #endif |
| |
| #define BOOT_TARGET_DEVICES(func) \ |
| func(MMC, mmc, 0) |
| |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "loadaddr=0x95000000\0" \ |
| "fdt_high=0xffffffffffffffff\0" \ |
| "initrd_high=0xffffffffffffffff\0" \ |
| "linux_image=uImage\0" \ |
| "kernel_addr_r=0x95000000\0"\ |
| "fdtfile=qcom/apq8096-db820c.dtb\0" \ |
| "fdt_addr_r=0x93000000\0"\ |
| "ramdisk_addr_r=0x91000000\0"\ |
| "scriptaddr=0x90000000\0"\ |
| "pxefile_addr_r=0x90100000\0"\ |
| BOOTENV |
| |
| #define CONFIG_ENV_SIZE 0x4000 |
| |
| /* Size of malloc() pool */ |
| #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M) |
| |
| /* Monitor Command Prompt */ |
| #define CONFIG_SYS_CBSIZE 512 |
| #define CONFIG_SYS_MAXARGS 64 |
| |
| #endif |