2 * include/configs/porter.h
3 * This file is Porter board configuration.
5 * Copyright (C) 2015 Renesas Electronics Corporation
6 * Copyright (C) 2015 Cogent Embedded, Inc.
8 * SPDX-License-Identifier: GPL-2.0
15 #define CONFIG_ARCH_RMOBILE_BOARD_STRING "Porter"
17 #include "rcar-gen2-common.h"
19 #define CONFIG_SYS_INIT_SP_ADDR 0x4f000000
20 #define STACK_AREA_SIZE 0x00100000
21 #define LOW_LEVEL_MERAM_STACK \
22 (CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4)
25 #define RCAR_GEN2_SDRAM_BASE 0x40000000
26 #define RCAR_GEN2_SDRAM_SIZE (2048u * 1024 * 1024)
27 #define RCAR_GEN2_UBOOT_SDRAM_SIZE (1024u * 1024 * 1024)
33 #define CONFIG_SPI_FLASH_QUAD
36 #define CONFIG_SH_ETHER_USE_PORT 0
37 #define CONFIG_SH_ETHER_PHY_ADDR 0x1
38 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII
39 #define CONFIG_SH_ETHER_CACHE_WRITEBACK
40 #define CONFIG_SH_ETHER_CACHE_INVALIDATE
41 #define CONFIG_SH_ETHER_ALIGNE_SIZE 64
42 #define CONFIG_BITBANGMII
43 #define CONFIG_BITBANGMII_MULTI
46 #define RMOBILE_XTAL_CLK 20000000u
47 #define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK
48 #define CONFIG_SH_TMU_CLK_FREQ (CONFIG_SYS_CLK_FREQ / 2)
50 #define CONFIG_SYS_TMU_CLK_DIV 4
53 #define CONFIG_SYS_I2C
54 #define CONFIG_SYS_I2C_SH
55 #define CONFIG_SYS_I2C_SLAVE 0x7F
56 #define CONFIG_SYS_I2C_SH_NUM_CONTROLLERS 3
57 #define CONFIG_SYS_I2C_SH_SPEED0 400000
58 #define CONFIG_SYS_I2C_SH_SPEED1 400000
59 #define CONFIG_SYS_I2C_SH_SPEED2 400000
60 #define CONFIG_SH_I2C_DATA_HIGH 4
61 #define CONFIG_SH_I2C_DATA_LOW 5
62 #define CONFIG_SH_I2C_CLOCK 10000000
64 #define CONFIG_SYS_I2C_POWERIC_ADDR 0x58 /* da9063 */
67 #define CONFIG_SPL_TEXT_BASE 0xe6304000
68 #define CONFIG_SPL_STACK 0xe6340000
69 #define CONFIG_SPL_MAX_SIZE 0x40000
70 #define CONFIG_SPL_SPI_LOAD
71 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x140000
73 #endif /* __PORTER_H */