Ye Li | b3d60d5 | 2016-02-01 10:41:32 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2014 Freescale Semiconductor, Inc. |
| 3 | * |
| 4 | * Configuration settings for the Freescale i.MX6SX Sabreauto board. |
| 5 | * |
| 6 | * SPDX-License-Identifier: GPL-2.0+ |
| 7 | */ |
| 8 | |
Ye Li | b3d60d5 | 2016-02-01 10:41:32 +0800 | [diff] [blame] | 9 | #ifndef __CONFIG_H |
| 10 | #define __CONFIG_H |
| 11 | |
| 12 | #include "mx6_common.h" |
| 13 | |
Ye Li | b3d60d5 | 2016-02-01 10:41:32 +0800 | [diff] [blame] | 14 | /* Size of malloc() pool */ |
| 15 | #define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M) |
| 16 | |
Ye Li | b3d60d5 | 2016-02-01 10:41:32 +0800 | [diff] [blame] | 17 | #define CONFIG_MXC_UART |
| 18 | #define CONFIG_MXC_UART_BASE UART1_BASE |
| 19 | |
| 20 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 21 | "script=boot.scr\0" \ |
| 22 | "image=zImage\0" \ |
| 23 | "console=ttymxc0\0" \ |
| 24 | "fdt_high=0xffffffff\0" \ |
| 25 | "initrd_high=0xffffffff\0" \ |
| 26 | "fdt_file=imx6sx-sabreauto.dtb\0" \ |
| 27 | "fdt_addr=0x88000000\0" \ |
| 28 | "boot_fdt=try\0" \ |
| 29 | "ip_dyn=yes\0" \ |
| 30 | "mmcdev=0\0" \ |
| 31 | "mmcpart=1\0" \ |
| 32 | "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ |
| 33 | "mmcargs=setenv bootargs console=${console},${baudrate} " \ |
| 34 | "root=${mmcroot}\0" \ |
| 35 | "loadbootscript=" \ |
| 36 | "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ |
| 37 | "bootscript=echo Running bootscript from mmc ...; " \ |
| 38 | "source\0" \ |
| 39 | "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ |
| 40 | "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ |
| 41 | "mmcboot=echo Booting from mmc ...; " \ |
| 42 | "run mmcargs; " \ |
| 43 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
| 44 | "if run loadfdt; then " \ |
| 45 | "bootz ${loadaddr} - ${fdt_addr}; " \ |
| 46 | "else " \ |
| 47 | "if test ${boot_fdt} = try; then " \ |
| 48 | "bootz; " \ |
| 49 | "else " \ |
| 50 | "echo WARN: Cannot load the DT; " \ |
| 51 | "fi; " \ |
| 52 | "fi; " \ |
| 53 | "else " \ |
| 54 | "bootz; " \ |
| 55 | "fi;\0" \ |
| 56 | "netargs=setenv bootargs console=${console},${baudrate} " \ |
| 57 | "root=/dev/nfs " \ |
| 58 | "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ |
| 59 | "netboot=echo Booting from net ...; " \ |
| 60 | "run netargs; " \ |
| 61 | "if test ${ip_dyn} = yes; then " \ |
| 62 | "setenv get_cmd dhcp; " \ |
| 63 | "else " \ |
| 64 | "setenv get_cmd tftp; " \ |
| 65 | "fi; " \ |
| 66 | "${get_cmd} ${image}; " \ |
| 67 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
| 68 | "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ |
| 69 | "bootz ${loadaddr} - ${fdt_addr}; " \ |
| 70 | "else " \ |
| 71 | "if test ${boot_fdt} = try; then " \ |
| 72 | "bootz; " \ |
| 73 | "else " \ |
| 74 | "echo WARN: Cannot load the DT; " \ |
| 75 | "fi; " \ |
| 76 | "fi; " \ |
| 77 | "else " \ |
| 78 | "bootz; " \ |
| 79 | "fi;\0" |
| 80 | |
| 81 | #define CONFIG_BOOTCOMMAND \ |
| 82 | "mmc dev ${mmcdev};" \ |
| 83 | "mmc dev ${mmcdev}; if mmc rescan; then " \ |
| 84 | "if run loadbootscript; then " \ |
| 85 | "run bootscript; " \ |
| 86 | "else " \ |
| 87 | "if run loadimage; then " \ |
| 88 | "run mmcboot; " \ |
| 89 | "else run netboot; " \ |
| 90 | "fi; " \ |
| 91 | "fi; " \ |
| 92 | "else run netboot; fi" |
| 93 | |
| 94 | /* Miscellaneous configurable options */ |
| 95 | #define CONFIG_SYS_MEMTEST_START 0x80000000 |
| 96 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x10000) |
| 97 | |
| 98 | #define CONFIG_STACKSIZE SZ_128K |
| 99 | |
| 100 | /* Physical Memory Map */ |
| 101 | #define CONFIG_NR_DRAM_BANKS 1 |
| 102 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR |
Ye Li | b3d60d5 | 2016-02-01 10:41:32 +0800 | [diff] [blame] | 103 | |
| 104 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM |
| 105 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR |
| 106 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE |
| 107 | |
| 108 | #define CONFIG_SYS_INIT_SP_OFFSET \ |
| 109 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| 110 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| 111 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) |
| 112 | |
| 113 | /* MMC Configuration */ |
| 114 | #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC3_BASE_ADDR |
| 115 | |
| 116 | /* I2C Configs */ |
Ye Li | b3d60d5 | 2016-02-01 10:41:32 +0800 | [diff] [blame] | 117 | #define CONFIG_SYS_I2C_MXC |
| 118 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ |
| 119 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ |
| 120 | #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ |
| 121 | #define CONFIG_SYS_I2C_SPEED 100000 |
| 122 | |
Ye Li | b3d60d5 | 2016-02-01 10:41:32 +0800 | [diff] [blame] | 123 | /* NAND flash command */ |
| 124 | #define CONFIG_CMD_NAND |
| 125 | #define CONFIG_CMD_NAND_TRIMFFS |
| 126 | |
| 127 | /* NAND stuff */ |
| 128 | #define CONFIG_NAND_MXS |
| 129 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 |
| 130 | #define CONFIG_SYS_NAND_BASE 0x40000000 |
| 131 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE |
| 132 | #define CONFIG_SYS_NAND_ONFI_DETECTION |
| 133 | |
| 134 | /* DMA stuff, needed for GPMI/MXS NAND support */ |
| 135 | #define CONFIG_APBH_DMA |
| 136 | #define CONFIG_APBH_DMA_BURST |
| 137 | #define CONFIG_APBH_DMA_BURST8 |
| 138 | |
| 139 | /* Network */ |
Ye Li | b3d60d5 | 2016-02-01 10:41:32 +0800 | [diff] [blame] | 140 | |
| 141 | #define CONFIG_FEC_MXC |
| 142 | #define CONFIG_MII |
| 143 | |
| 144 | #define IMX_FEC_BASE ENET2_BASE_ADDR |
| 145 | #define CONFIG_FEC_MXC_PHYADDR 0x0 |
| 146 | |
| 147 | #define CONFIG_FEC_XCV_TYPE RGMII |
| 148 | #define CONFIG_ETHPRIME "FEC" |
| 149 | |
| 150 | #define CONFIG_PHYLIB |
| 151 | #define CONFIG_PHY_ATHEROS |
| 152 | |
Ye Li | b3d60d5 | 2016-02-01 10:41:32 +0800 | [diff] [blame] | 153 | #ifdef CONFIG_CMD_USB |
| 154 | #define CONFIG_USB_EHCI |
| 155 | #define CONFIG_USB_EHCI_MX6 |
Ye Li | b3d60d5 | 2016-02-01 10:41:32 +0800 | [diff] [blame] | 156 | #define CONFIG_EHCI_HCD_INIT_AFTER_RESET |
| 157 | #define CONFIG_USB_HOST_ETHER |
| 158 | #define CONFIG_USB_ETHER_ASIX |
| 159 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) |
| 160 | #define CONFIG_MXC_USB_FLAGS 0 |
| 161 | #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 |
| 162 | #endif |
| 163 | |
| 164 | #define CONFIG_IMX_THERMAL |
| 165 | |
Ye Li | b3d60d5 | 2016-02-01 10:41:32 +0800 | [diff] [blame] | 166 | #ifdef CONFIG_FSL_QSPI |
Ye Li | b3d60d5 | 2016-02-01 10:41:32 +0800 | [diff] [blame] | 167 | #define CONFIG_SYS_FSL_QSPI_AHB |
| 168 | #define CONFIG_SF_DEFAULT_BUS 0 |
| 169 | #define CONFIG_SF_DEFAULT_CS 0 |
| 170 | #define CONFIG_SF_DEFAULT_SPEED 40000000 |
| 171 | #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 |
| 172 | #define FSL_QSPI_FLASH_SIZE SZ_32M |
| 173 | #define FSL_QSPI_FLASH_NUM 2 |
| 174 | #endif |
| 175 | |
| 176 | #define CONFIG_ENV_OFFSET (8 * SZ_64K) |
| 177 | #define CONFIG_ENV_SIZE SZ_8K |
| 178 | #define CONFIG_ENV_IS_IN_MMC |
| 179 | |
| 180 | #define CONFIG_SYS_FSL_USDHC_NUM 2 |
| 181 | #if defined(CONFIG_ENV_IS_IN_MMC) |
| 182 | #define CONFIG_SYS_MMC_ENV_DEV 0 /*USDHC3*/ |
| 183 | #endif |
| 184 | |
| 185 | #define CONFIG_PCA953X |
| 186 | #define CONFIG_SYS_I2C_PCA953X_WIDTH { {0x30, 8}, {0x32, 8}, {0x34, 8} } |
| 187 | |
| 188 | #endif /* __CONFIG_H */ |