1 /* 2 * (C) Copyright 2014 3 * Vikas Manocha, STMicroelectronics, <vikas.manocha@st.com> 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 8 #ifndef __CONFIG_STV0991_H 9 #define __CONFIG_STV0991_H 10 #define CONFIG_SYS_DCACHE_OFF 11 #define CONFIG_SYS_EXCEPTION_VECTORS_HIGH 12 #define CONFIG_BOARD_EARLY_INIT_F 13 14 #define CONFIG_SYS_CORTEX_R4 15 16 #define CONFIG_SYS_GENERIC_BOARD 17 #define CONFIG_SYS_NO_FLASH 18 19 /* ram memory-related information */ 20 #define CONFIG_NR_DRAM_BANKS 1 21 #define PHYS_SDRAM_1 0x00000000 22 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 23 #define PHYS_SDRAM_1_SIZE 0x00198000 24 25 #define CONFIG_ENV_SIZE 0x10000 26 #define CONFIG_ENV_IS_IN_FLASH 27 #define CONFIG_ENV_ADDR \ 28 (PHYS_SDRAM_1_SIZE - CONFIG_ENV_SIZE) 29 #define CONFIG_SYS_MAXARGS 16 30 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 16 * 1024) 31 32 /* serial port (PL011) configuration */ 33 #define CONFIG_SYS_SERIAL0 0x80406000 34 #define CONFIG_PL011_SERIAL 35 #define CONFIG_CONS_INDEX 0 36 #define CONFIG_BAUDRATE 115200 37 #define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0} 38 #define CONFIG_PL011_CLOCK (2700 * 1000) 39 40 /* user interface */ 41 #define CONFIG_SYS_PROMPT "STV0991> " 42 #define CONFIG_SYS_CBSIZE 1024 43 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ 44 +sizeof(CONFIG_SYS_PROMPT) + 16) 45 46 /* MISC */ 47 #define CONFIG_SYS_LOAD_ADDR 0x00000000 48 #define CONFIG_SYS_INIT_RAM_SIZE 0x2000 49 #define CONFIG_SYS_INIT_RAM_ADDR 0x00190000 50 #define CONFIG_SYS_INIT_SP_OFFSET \ 51 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 52 /* U-boot Load Address */ 53 #define CONFIG_SYS_TEXT_BASE 0x00010000 54 #define CONFIG_SYS_INIT_SP_ADDR \ 55 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 56 57 /* GMAC related configs */ 58 59 #define CONFIG_MII 60 #define CONFIG_PHYLIB 61 #define CONFIG_CMD_NET 62 #define CONFIG_DESIGNWARE_ETH 63 #define CONFIG_DW_ALTDESCRIPTOR 64 #define CONFIG_PHY_MICREL 65 66 /* Command support defines */ 67 #define CONFIG_CMD_PING 68 #define CONFIG_PHY_RESET_DELAY 10000 /* in usec */ 69 70 #include "config_cmd_default.h" 71 #undef CONFIG_CMD_SAVEENV 72 73 #define CONFIG_SYS_MEMTEST_START 0x0000 74 #define CONFIG_SYS_MEMTEST_END 1024*1024 75 #define CONFIG_CMD_MEMTEST 76 77 /* Misc configuration */ 78 #define CONFIG_SYS_LONGHELP 79 #define CONFIG_CMDLINE_EDITING 80 81 #define CONFIG_BOOTDELAY 3 82 #define CONFIG_BOOTCOMMAND "go 0x40040000" 83 #define CONFIG_AUTOBOOT_KEYED 84 #define CONFIG_AUTOBOOT_STOP_STR " " 85 #define CONFIG_AUTOBOOT_PROMPT \ 86 "Hit SPACE in %d seconds to stop autoboot.\n", bootdelay 87 88 #endif /* __CONFIG_H */ 89