1 /* 2 * include/configs/koelsch.h 3 * 4 * Copyright (C) 2013 Renesas Electronics Corporation 5 * 6 * SPDX-License-Identifier: GPL-2.0 7 */ 8 9 #ifndef __KOELSCH_H 10 #define __KOELSCH_H 11 12 #undef DEBUG 13 #define CONFIG_ARCH_RMOBILE_BOARD_STRING "Koelsch" 14 15 #include "rcar-gen2-common.h" 16 17 /* STACK */ 18 #if defined(CONFIG_ARCH_RMOBILE_EXTRAM_BOOT) 19 #define CONFIG_SYS_INIT_SP_ADDR 0x7003FFFC 20 #else 21 #define CONFIG_SYS_INIT_SP_ADDR 0xE633fffC 22 #endif 23 24 #define STACK_AREA_SIZE 0xC000 25 #define LOW_LEVEL_MERAM_STACK \ 26 (CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4) 27 28 /* MEMORY */ 29 #define RCAR_GEN2_SDRAM_BASE 0x40000000 30 #define RCAR_GEN2_SDRAM_SIZE (2048u * 1024 * 1024) 31 #define RCAR_GEN2_UBOOT_SDRAM_SIZE (512 * 1024 * 1024) 32 33 /* SCIF */ 34 35 /* FLASH */ 36 #define CONFIG_SPI 37 38 /* SH Ether */ 39 #define CONFIG_SH_ETHER_USE_PORT 0 40 #define CONFIG_SH_ETHER_PHY_ADDR 0x1 41 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII 42 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 43 #define CONFIG_SH_ETHER_CACHE_INVALIDATE 44 #define CONFIG_BITBANGMII 45 #define CONFIG_BITBANGMII_MULTI 46 #define CONFIG_SH_ETHER_ALIGNE_SIZE 64 47 48 /* Board Clock */ 49 #define RMOBILE_XTAL_CLK 20000000u 50 #define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK 51 #define CONFIG_SH_TMU_CLK_FREQ (CONFIG_SYS_CLK_FREQ / 2) 52 #define CONFIG_SYS_TMU_CLK_DIV 4 53 54 /* i2c */ 55 #define CONFIG_SYS_I2C 56 #define CONFIG_SYS_I2C_SH 57 #define CONFIG_SYS_I2C_SLAVE 0x7F 58 #define CONFIG_SYS_I2C_SH_NUM_CONTROLLERS 3 59 #define CONFIG_SYS_I2C_SH_SPEED0 400000 60 #define CONFIG_SYS_I2C_SH_SPEED1 400000 61 #define CONFIG_SYS_I2C_SH_SPEED2 400000 62 #define CONFIG_SH_I2C_DATA_HIGH 4 63 #define CONFIG_SH_I2C_DATA_LOW 5 64 #define CONFIG_SH_I2C_CLOCK 10000000 65 66 #define CONFIG_SYS_I2C_POWERIC_ADDR 0x58 /* da9063 */ 67 68 /* USB */ 69 #define CONFIG_USB_EHCI_RMOBILE 70 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 71 72 /* Module stop status bits */ 73 /* INTC-RT */ 74 #define CONFIG_SMSTP0_ENA 0x00400000 75 /* MSIF*/ 76 #define CONFIG_SMSTP2_ENA 0x00002000 77 /* INTC-SYS, IRQC */ 78 #define CONFIG_SMSTP4_ENA 0x00000180 79 /* SCIF0 */ 80 #define CONFIG_SMSTP7_ENA 0x00200000 81 82 /* SD */ 83 #define CONFIG_SH_SDHI_FREQ 97500000 84 85 #endif /* __KOELSCH_H */ 86