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 #define CONFIG_SYS_MALLOC_F_LEN 0x2000 32 33 #define CONFIG_DM 34 /* serial port (PL011) configuration */ 35 #define CONFIG_BAUDRATE 115200 36 #ifdef CONFIG_DM 37 #define CONFIG_DM_SERIAL 38 #define CONFIG_PL01X_SERIAL 39 #else 40 #define CONFIG_SYS_SERIAL0 0x80406000 41 #define CONFIG_CONS_INDEX 0 42 #define CONFIG_PL011_SERIAL 43 #define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0} 44 #define CONFIG_PL011_CLOCK (2700 * 1000) 45 #endif 46 47 /* user interface */ 48 #define CONFIG_SYS_PROMPT "STV0991> " 49 #define CONFIG_SYS_CBSIZE 1024 50 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ 51 +sizeof(CONFIG_SYS_PROMPT) + 16) 52 53 /* MISC */ 54 #define CONFIG_SYS_LOAD_ADDR 0x00000000 55 #define CONFIG_SYS_INIT_RAM_SIZE 0x8000 56 #define CONFIG_SYS_INIT_RAM_ADDR 0x00190000 57 #define CONFIG_SYS_INIT_SP_OFFSET \ 58 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 59 /* U-boot Load Address */ 60 #define CONFIG_SYS_TEXT_BASE 0x00010000 61 #define CONFIG_SYS_INIT_SP_ADDR \ 62 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 63 64 /* GMAC related configs */ 65 66 #define CONFIG_MII 67 #define CONFIG_PHYLIB 68 #define CONFIG_CMD_NET 69 #define CONFIG_DESIGNWARE_ETH 70 #define CONFIG_DW_ALTDESCRIPTOR 71 #define CONFIG_PHY_MICREL 72 73 /* Command support defines */ 74 #define CONFIG_CMD_PING 75 #define CONFIG_PHY_RESET_DELAY 10000 /* in usec */ 76 77 #include "config_cmd_default.h" 78 #undef CONFIG_CMD_SAVEENV 79 80 #define CONFIG_SYS_MEMTEST_START 0x0000 81 #define CONFIG_SYS_MEMTEST_END 1024*1024 82 #define CONFIG_CMD_MEMTEST 83 84 /* Misc configuration */ 85 #define CONFIG_SYS_LONGHELP 86 #define CONFIG_CMDLINE_EDITING 87 88 #define CONFIG_BOOTDELAY 3 89 #define CONFIG_BOOTCOMMAND "go 0x40040000" 90 #define CONFIG_AUTOBOOT_KEYED 91 #define CONFIG_AUTOBOOT_STOP_STR " " 92 #define CONFIG_AUTOBOOT_PROMPT \ 93 "Hit SPACE in %d seconds to stop autoboot.\n", bootdelay 94 95 #endif /* __CONFIG_H */ 96