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_ICACHE_OFF 12 #define CONFIG_SYS_EXCEPTION_VECTORS_HIGH 13 #define CONFIG_BOARD_EARLY_INIT_F 14 15 #define CONFIG_SYS_CORTEX_R4 16 17 #define CONFIG_SYS_GENERIC_BOARD 18 #define CONFIG_SYS_NO_FLASH 19 20 /* ram memory-related information */ 21 #define CONFIG_NR_DRAM_BANKS 1 22 #define PHYS_SDRAM_1 0x00000000 23 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 24 #define PHYS_SDRAM_1_SIZE 0x00198000 25 26 #define CONFIG_ENV_SIZE 0x10000 27 #define CONFIG_ENV_IS_IN_FLASH 28 #define CONFIG_ENV_ADDR \ 29 (PHYS_SDRAM_1_SIZE - CONFIG_ENV_SIZE) 30 #define CONFIG_SYS_MAXARGS 16 31 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 16 * 1024) 32 33 /* serial port (PL011) configuration */ 34 #define CONFIG_SYS_SERIAL0 0x80406000 35 #define CONFIG_PL011_SERIAL 36 #define CONFIG_CONS_INDEX 0 37 #define CONFIG_BAUDRATE 115200 38 #define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0} 39 #define CONFIG_PL011_CLOCK (2700 * 1000) 40 41 /* user interface */ 42 #define CONFIG_SYS_PROMPT "STV0991> " 43 #define CONFIG_SYS_CBSIZE 256/* Console I/O Buffer Size */ 44 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ 45 +sizeof(CONFIG_SYS_PROMPT) + 16) 46 47 /* MISC */ 48 #define CONFIG_SYS_LOAD_ADDR 0x00000000 49 #define CONFIG_SYS_INIT_RAM_SIZE 0x2000 50 #define CONFIG_SYS_INIT_RAM_ADDR 0x00190000 51 #define CONFIG_SYS_INIT_SP_OFFSET \ 52 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 53 /* U-boot Load Address */ 54 #define CONFIG_SYS_TEXT_BASE 0x00010000 55 #define CONFIG_SYS_INIT_SP_ADDR \ 56 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 57 58 /* GMAC related configs */ 59 60 #define CONFIG_MII 61 #define CONFIG_PHYLIB 62 #define CONFIG_CMD_NET 63 #define CONFIG_DESIGNWARE_ETH 64 #define CONFIG_DW_ALTDESCRIPTOR 65 #define CONFIG_PHY_MICREL 66 67 /* Command support defines */ 68 #define CONFIG_CMD_PING 69 #define CONFIG_PHY_RESET_DELAY 10000 /* in usec */ 70 71 #endif /* __CONFIG_H */ 72