2 * (C) Copyright 2015-2016 Freescale Semiconductor, Inc.
4 * SPDX-License-Identifier: GPL-2.0+
6 * Configuration settings for the Freescale S32V234 EVB board.
12 #ifndef CONFIG_SPL_BUILD
13 #include <config_distro_defaults.h>
16 #include <asm/arch/imx-regs.h>
18 #define CONFIG_S32V234
23 #define GICD_BASE 0x7D001000
24 #define GICC_BASE 0x7D002000
26 #define CONFIG_REMAKE_ELF
27 #undef CONFIG_RUN_FROM_IRAM_ONLY
29 #define CONFIG_RUN_FROM_DDR1
30 #undef CONFIG_RUN_FROM_DDR0
32 /* Run by default from DDR1 */
33 #ifdef CONFIG_RUN_FROM_DDR0
34 #define DDR_BASE_ADDR 0x80000000
36 #define DDR_BASE_ADDR 0xC0000000
39 #define CONFIG_MACH_TYPE 4146
41 #define CONFIG_SKIP_LOWLEVEL_INIT
44 #define CONFIG_CMD_CACHE
46 #define CONFIG_SYS_FULL_VA
48 /* Enable passing of ATAGs */
49 #define CONFIG_CMDLINE_TAG
51 /* SMP Spin Table Definitions */
52 #define CPU_RELEASE_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
54 /* Generic Timer Definitions */
55 #define COUNTER_FREQUENCY (1000000000) /* 1000MHz */
56 #define CONFIG_SYS_FSL_ERRATUM_A008585
58 /* Size of malloc() pool */
59 #ifdef CONFIG_RUN_FROM_IRAM_ONLY
60 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1 * 1024 * 1024)
62 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
64 #define CONFIG_BOARD_EARLY_INIT_F
66 #define CONFIG_DM_SERIAL
67 #define CONFIG_FSL_LINFLEXUART
68 #define LINFLEXUART_BASE LINFLEXD0_BASE_ADDR
70 #define CONFIG_DEBUG_UART_LINFLEXUART
71 #define CONFIG_DEBUG_UART_BASE LINFLEXUART_BASE
73 /* Allow to overwrite serial and ethaddr */
74 #define CONFIG_ENV_OVERWRITE
75 #define CONFIG_SYS_UART_PORT (1)
76 #define CONFIG_BAUDRATE 115200
78 #undef CONFIG_CMD_IMLS
80 #define CONFIG_FSL_ESDHC
81 #define CONFIG_FSL_USDHC
82 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC_BASE_ADDR
83 #define CONFIG_SYS_FSL_ESDHC_NUM 1
85 #define CONFIG_CMD_MMC
86 #define CONFIG_GENERIC_MMC
87 /* #define CONFIG_CMD_EXT2 EXT2 Support */
88 #define CONFIG_DOS_PARTITION
93 #define CONFIG_CMD_PING
94 #define CONFIG_CMD_MII
95 #define CONFIG_FEC_MXC
97 #define IMX_FEC_BASE ENET_BASE_ADDR
98 #define CONFIG_FEC_XCV_TYPE RMII
99 #define CONFIG_FEC_MXC_PHYADDR 0
100 #define CONFIG_PHYLIB
101 #define CONFIG_PHY_MICREL
104 #if 0 /* Disable until the I2C driver will be updated */
107 #define CONFIG_CMD_I2C
108 #define CONFIG_HARD_I2C
109 #define CONFIG_I2C_MXC
110 #define CONFIG_SYS_I2C_BASE I2C0_BASE_ADDR
111 #define CONFIG_SYS_I2C_SPEED 100000
114 #if 0 /* Disable until the FLASH will be implemented */
115 #define CONFIG_SYS_USE_NAND
118 #ifdef CONFIG_SYS_USE_NAND
119 /* Nand Flash Configs */
120 #define CONFIG_CMD_NAND
121 #define CONFIG_JFFS2_NAND
122 #define MTD_NAND_FSL_NFC_SWECC 1
123 #define CONFIG_NAND_FSL_NFC
124 #define CONFIG_SYS_NAND_BASE 0x400E0000
125 #define CONFIG_SYS_MAX_NAND_DEVICE 1
126 #define NAND_MAX_CHIPS CONFIG_SYS_MAX_NAND_DEVICE
127 #define CONFIG_SYS_NAND_SELECT_DEVICE
128 #define CONFIG_SYS_64BIT_VSPRINTF /* needed for nand_util.c */
131 #define CONFIG_LOADADDR 0xC307FFC0
132 #define CONFIG_BOOTARGS "console=ttyLF0 root=/dev/ram rw"
134 #define CONFIG_CMD_ENV
135 #define CONFIG_EXTRA_ENV_SETTINGS \
136 "boot_scripts=boot.scr.uimg boot.scr\0" \
137 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
138 "console=ttyLF0,115200\0" \
139 "fdt_file=s32v234-evb.dtb\0" \
140 "fdt_high=0xffffffff\0" \
141 "initrd_high=0xffffffff\0" \
142 "fdt_addr_r=0xC2000000\0" \
143 "kernel_addr_r=0xC307FFC0\0" \
144 "ramdisk_addr_r=0xC4000000\0" \
145 "ramdisk=rootfs.uimg\0"\
147 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
148 "update_sd_firmware_filename=u-boot.imx\0" \
149 "update_sd_firmware=" \
150 "if test ${ip_dyn} = yes; then " \
151 "setenv get_cmd dhcp; " \
153 "setenv get_cmd tftp; " \
155 "if mmc dev ${mmcdev}; then " \
156 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
157 "setexpr fw_sz ${filesize} / 0x200; " \
158 "setexpr fw_sz ${fw_sz} + 1; " \
159 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
162 "loadramdisk=fatload mmc ${mmcdev}:${mmcpart} ${ramdisk_addr} ${ramdisk}\0" \
163 "jtagboot=echo Booting using jtag...; " \
164 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
165 "jtagsdboot=echo Booting loading Linux with ramdisk from SD...; " \
166 "run loaduimage; run loadramdisk; run loadfdt;"\
167 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
168 "boot_net_usb_start=true\0" \
171 #define BOOT_TARGET_DEVICES(func) \
176 #define CONFIG_BOOTCOMMAND \
179 #include <config_distro_bootcmd.h>
181 /* Miscellaneous configurable options */
182 #define CONFIG_SYS_LONGHELP /* undef to save memory */
183 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
184 #define CONFIG_SYS_PROMPT "=> "
185 #undef CONFIG_AUTO_COMPLETE
186 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
187 #define CONFIG_SYS_PBSIZE \
188 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
189 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
190 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
191 #define CONFIG_CMDLINE_EDITING
193 #define CONFIG_CMD_MEMTEST
194 #define CONFIG_SYS_MEMTEST_START (DDR_BASE_ADDR)
195 #define CONFIG_SYS_MEMTEST_END (DDR_BASE_ADDR + 0x7C00000)
197 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
198 #define CONFIG_SYS_HZ 1000
200 #define CONFIG_SYS_TEXT_BASE 0x3E800000 /* SDRAM */
202 #ifdef CONFIG_RUN_FROM_IRAM_ONLY
203 #define CONFIG_SYS_MALLOC_BASE (DDR_BASE_ADDR)
208 * The stack sizes are set up in start.S using the settings below
210 #define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
214 #define CONFIG_BOOTP_PXE
215 #define CONFIG_BOOTP_PXE_CLIENTARCH 0x100
218 /* Physical memory map */
219 /* EVB board has 2x256 MB DDR chips, DDR0 and DDR1, u-boot is using just one */
220 #define CONFIG_NR_DRAM_BANKS 1
221 #define PHYS_SDRAM (DDR_BASE_ADDR)
222 #define PHYS_SDRAM_SIZE (256 * 1024 * 1024)
224 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
225 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
226 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
228 #define CONFIG_SYS_INIT_SP_OFFSET \
229 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
230 #define CONFIG_SYS_INIT_SP_ADDR \
231 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
233 /* FLASH and environment organization */
234 #define CONFIG_SYS_NO_FLASH
236 #define CONFIG_ENV_SIZE (8 * 1024)
237 #define CONFIG_ENV_IS_IN_MMC
239 #define CONFIG_ENV_OFFSET (12 * 64 * 1024)
240 #define CONFIG_SYS_MMC_ENV_DEV 0
243 #define CONFIG_BOOTP_BOOTFILESIZE
244 #define CONFIG_BOOTP_BOOTPATH
245 #define CONFIG_BOOTP_GATEWAY
246 #define CONFIG_BOOTP_HOSTNAME