1 /* 2 * include/configs/porter.h 3 * This file is Porter board configuration. 4 * 5 * Copyright (C) 2015 Renesas Electronics Corporation 6 * Copyright (C) 2015 Cogent Embedded, Inc. 7 * 8 * SPDX-License-Identifier: GPL-2.0 9 */ 10 11 #ifndef __PORTER_H 12 #define __PORTER_H 13 14 #undef DEBUG 15 #define CONFIG_ARCH_RMOBILE_BOARD_STRING "Porter" 16 17 #include "rcar-gen2-common.h" 18 19 #if defined(CONFIG_ARCH_RMOBILE_EXTRAM_BOOT) 20 #define CONFIG_SYS_TEXT_BASE 0x70000000 21 #else 22 #define CONFIG_SYS_TEXT_BASE 0xE6304000 23 #endif 24 25 #if defined(CONFIG_ARCH_RMOBILE_EXTRAM_BOOT) 26 #define CONFIG_SYS_INIT_SP_ADDR 0x7023FFFC 27 #else 28 #define CONFIG_SYS_INIT_SP_ADDR 0xE633fffC 29 #endif 30 #define STACK_AREA_SIZE 0xC000 31 #define LOW_LEVEL_MERAM_STACK \ 32 (CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4) 33 34 /* MEMORY */ 35 #define RCAR_GEN2_SDRAM_BASE 0x40000000 36 #define RCAR_GEN2_SDRAM_SIZE (2048u * 1024 * 1024) 37 #define RCAR_GEN2_UBOOT_SDRAM_SIZE (1024u * 1024 * 1024) 38 39 /* SCIF */ 40 41 /* FLASH */ 42 #define CONFIG_SPI 43 #define CONFIG_SH_QSPI 44 #define CONFIG_SPI_FLASH_QUAD 45 46 /* SH Ether */ 47 #define CONFIG_SH_ETHER_USE_PORT 0 48 #define CONFIG_SH_ETHER_PHY_ADDR 0x1 49 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII 50 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 51 #define CONFIG_SH_ETHER_CACHE_INVALIDATE 52 #define CONFIG_SH_ETHER_ALIGNE_SIZE 64 53 #define CONFIG_BITBANGMII 54 #define CONFIG_BITBANGMII_MULTI 55 56 /* Board Clock */ 57 #define RMOBILE_XTAL_CLK 20000000u 58 #define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK 59 #define CONFIG_SH_TMU_CLK_FREQ (CONFIG_SYS_CLK_FREQ / 2) 60 61 #define CONFIG_SYS_TMU_CLK_DIV 4 62 63 /* i2c */ 64 #define CONFIG_SYS_I2C 65 #define CONFIG_SYS_I2C_SH 66 #define CONFIG_SYS_I2C_SLAVE 0x7F 67 #define CONFIG_SYS_I2C_SH_NUM_CONTROLLERS 3 68 #define CONFIG_SYS_I2C_SH_SPEED0 400000 69 #define CONFIG_SYS_I2C_SH_SPEED1 400000 70 #define CONFIG_SYS_I2C_SH_SPEED2 400000 71 #define CONFIG_SH_I2C_DATA_HIGH 4 72 #define CONFIG_SH_I2C_DATA_LOW 5 73 #define CONFIG_SH_I2C_CLOCK 10000000 74 75 #define CONFIG_SYS_I2C_POWERIC_ADDR 0x58 /* da9063 */ 76 77 #endif /* __PORTER_H */ 78