1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2014, STMicroelectronics - All Rights Reserved 4 * Author(s): Vikas Manocha, <vikas.manocha (at) st.com> for STMicroelectronics. 5 */ 6 7 #ifndef __CONFIG_STV0991_H 8 #define __CONFIG_STV0991_H 9 #define CONFIG_SYS_DCACHE_OFF 10 #define CONFIG_SYS_EXCEPTION_VECTORS_HIGH 11 12 /* ram memory-related information */ 13 #define CONFIG_NR_DRAM_BANKS 1 14 #define PHYS_SDRAM_1 0x00000000 15 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 16 #define PHYS_SDRAM_1_SIZE 0x00198000 17 18 #define CONFIG_ENV_SIZE 0x10000 19 #define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE 20 #define CONFIG_ENV_OFFSET 0x30000 21 #define CONFIG_ENV_ADDR \ 22 (PHYS_SDRAM_1_SIZE - CONFIG_ENV_SIZE) 23 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 16 * 1024) 24 25 /* user interface */ 26 #define CONFIG_SYS_CBSIZE 1024 27 28 /* MISC */ 29 #define CONFIG_SYS_LOAD_ADDR 0x00000000 30 #define CONFIG_SYS_INIT_RAM_SIZE 0x8000 31 #define CONFIG_SYS_INIT_RAM_ADDR 0x00190000 32 #define CONFIG_SYS_INIT_SP_OFFSET \ 33 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 34 /* U-Boot Load Address */ 35 #define CONFIG_SYS_INIT_SP_ADDR \ 36 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 37 38 /* GMAC related configs */ 39 40 #define CONFIG_MII 41 #define CONFIG_DW_ALTDESCRIPTOR 42 43 /* Command support defines */ 44 #define CONFIG_PHY_RESET_DELAY 10000 /* in usec */ 45 46 #define CONFIG_SYS_MEMTEST_START 0x0000 47 #define CONFIG_SYS_MEMTEST_END 1024*1024 48 49 /* Misc configuration */ 50 51 #define CONFIG_BOOTCOMMAND "go 0x40040000" 52 53 /* 54 + * QSPI support 55 + */ 56 #ifdef CONFIG_OF_CONTROL /* QSPI is controlled via DT */ 57 #define CONFIG_CQSPI_REF_CLK ((30/4)/2)*1000*1000 58 59 #endif 60 61 #endif /* __CONFIG_H */ 62
