Merge branch 'rmobile' of git://git.denx.de/u-boot-sh
[platform/kernel/u-boot.git] / include / configs / vf610twr.h
1 /*
2  * Copyright 2013 Freescale Semiconductor, Inc.
3  *
4  * Configuration settings for the Freescale Vybrid vf610twr board.
5  *
6  * SPDX-License-Identifier:     GPL-2.0+
7  */
8
9 #ifndef __CONFIG_H
10 #define __CONFIG_H
11
12 #include <asm/arch/imx-regs.h>
13
14 #define CONFIG_SYS_FSL_CLK
15
16 #define CONFIG_MACH_TYPE                4146
17
18 #define CONFIG_SKIP_LOWLEVEL_INIT
19
20 /* Enable passing of ATAGs */
21 #define CONFIG_CMDLINE_TAG
22
23 #ifdef CONFIG_CMD_FUSE
24 #define CONFIG_MXC_OCOTP
25 #endif
26
27 /* Size of malloc() pool */
28 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
29
30 /* Allow to overwrite serial and ethaddr */
31 #define CONFIG_ENV_OVERWRITE
32
33 /* NAND support */
34 #define CONFIG_CMD_NAND
35 #define CONFIG_CMD_NAND_TRIMFFS
36 #define CONFIG_SYS_NAND_ONFI_DETECTION
37
38 #ifdef CONFIG_CMD_NAND
39 #define CONFIG_SYS_MAX_NAND_DEVICE      1
40 #define CONFIG_SYS_NAND_BASE            NFC_BASE_ADDR
41
42 /* UBI */
43 #define CONFIG_CMD_UBIFS
44 #define CONFIG_RBTREE
45 #define CONFIG_LZO
46
47 /* Dynamic MTD partition support */
48 #define CONFIG_CMD_MTDPARTS
49 #define CONFIG_MTD_PARTITIONS
50 #define CONFIG_MTD_DEVICE
51 #define MTDIDS_DEFAULT                  "nand0=fsl_nfc"
52 #define MTDPARTS_DEFAULT                "mtdparts=fsl_nfc:"             \
53                                         "128k(vf-bcb)ro,"               \
54                                         "1408k(u-boot)ro,"              \
55                                         "512k(u-boot-env),"             \
56                                         "4m(kernel),"                   \
57                                         "512k(fdt),"            \
58                                         "-(rootfs)"
59 #endif
60
61 #define CONFIG_FSL_ESDHC
62 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
63 #define CONFIG_SYS_FSL_ESDHC_NUM        1
64
65 #define CONFIG_FEC_MXC
66 #define CONFIG_MII
67 #define IMX_FEC_BASE                    ENET_BASE_ADDR
68 #define CONFIG_FEC_XCV_TYPE             RMII
69 #define CONFIG_FEC_MXC_PHYADDR          0
70 #define CONFIG_PHYLIB
71 #define CONFIG_PHY_MICREL
72
73 /* QSPI Configs*/
74
75 #ifdef CONFIG_FSL_QSPI
76 #define FSL_QSPI_FLASH_SIZE             (1 << 24)
77 #define FSL_QSPI_FLASH_NUM              2
78 #define CONFIG_SYS_FSL_QSPI_LE
79 #endif
80
81 /* I2C Configs */
82 #define CONFIG_SYS_I2C
83 #define CONFIG_SYS_I2C_MXC
84 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
85 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
86 #define CONFIG_SYS_SPD_BUS_NUM          0
87
88
89 #define CONFIG_SYS_LOAD_ADDR            0x82000000
90
91 /* We boot from the gfxRAM area of the OCRAM. */
92 #define CONFIG_SYS_TEXT_BASE            0x3f408000
93 #define CONFIG_BOARD_SIZE_LIMIT         524288
94
95 /*
96  * We do have 128MB of memory on the Vybrid Tower board. Leave the last
97  * 16MB alone to avoid conflicts with Cortex-M4 firmwares running from
98  * DDR3. Hence, limit the memory range for image processing to 112MB
99  * using bootm_size. All of the following must be within this range.
100  * We have the default load at 32MB into DDR (for the kernel), FDT at
101  * 64MB and the ramdisk 512KB above that (allowing for hopefully never
102  * seen large trees). This allows a reasonable split between ramdisk
103  * and kernel size, where the ram disk can be a bit larger.
104  */
105 #define MEM_LAYOUT_ENV_SETTINGS \
106         "bootm_size=0x07000000\0" \
107         "loadaddr=0x82000000\0" \
108         "kernel_addr_r=0x82000000\0" \
109         "fdt_addr=0x84000000\0" \
110         "fdt_addr_r=0x84000000\0" \
111         "rdaddr=0x84080000\0" \
112         "ramdisk_addr_r=0x84080000\0"
113
114 #define CONFIG_EXTRA_ENV_SETTINGS \
115         MEM_LAYOUT_ENV_SETTINGS \
116         "script=boot.scr\0" \
117         "image=zImage\0" \
118         "console=ttyLP1\0" \
119         "fdt_file=vf610-twr.dtb\0" \
120         "boot_fdt=try\0" \
121         "ip_dyn=yes\0" \
122         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
123         "mmcpart=1\0" \
124         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
125         "update_sd_firmware_filename=u-boot.imx\0" \
126         "update_sd_firmware=" \
127                 "if test ${ip_dyn} = yes; then " \
128                         "setenv get_cmd dhcp; " \
129                 "else " \
130                         "setenv get_cmd tftp; " \
131                 "fi; " \
132                 "if mmc dev ${mmcdev}; then "   \
133                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
134                                 "setexpr fw_sz ${filesize} / 0x200; " \
135                                 "setexpr fw_sz ${fw_sz} + 1; "  \
136                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
137                         "fi; "  \
138                 "fi\0" \
139         "mmcargs=setenv bootargs console=${console},${baudrate} " \
140                 "root=${mmcroot}\0" \
141         "loadbootscript=" \
142                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
143         "bootscript=echo Running bootscript from mmc ...; " \
144                 "source\0" \
145         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
146         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
147         "mmcboot=echo Booting from mmc ...; " \
148                 "run mmcargs; " \
149                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
150                         "if run loadfdt; then " \
151                                 "bootz ${loadaddr} - ${fdt_addr}; " \
152                         "else " \
153                                 "if test ${boot_fdt} = try; then " \
154                                         "bootz; " \
155                                 "else " \
156                                         "echo WARN: Cannot load the DT; " \
157                                 "fi; " \
158                         "fi; " \
159                 "else " \
160                         "bootz; " \
161                 "fi;\0" \
162         "netargs=setenv bootargs console=${console},${baudrate} " \
163                 "root=/dev/nfs " \
164         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
165                 "netboot=echo Booting from net ...; " \
166                 "run netargs; " \
167                 "if test ${ip_dyn} = yes; then " \
168                         "setenv get_cmd dhcp; " \
169                 "else " \
170                         "setenv get_cmd tftp; " \
171                 "fi; " \
172                 "${get_cmd} ${image}; " \
173                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
174                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
175                                 "bootz ${loadaddr} - ${fdt_addr}; " \
176                         "else " \
177                                 "if test ${boot_fdt} = try; then " \
178                                         "bootz; " \
179                                 "else " \
180                                         "echo WARN: Cannot load the DT; " \
181                                 "fi; " \
182                         "fi; " \
183                 "else " \
184                         "bootz; " \
185                 "fi;\0"
186
187 #define CONFIG_BOOTCOMMAND \
188            "mmc dev ${mmcdev}; if mmc rescan; then " \
189                    "if run loadbootscript; then " \
190                            "run bootscript; " \
191                    "else " \
192                            "if run loadimage; then " \
193                                    "run mmcboot; " \
194                            "else run netboot; " \
195                            "fi; " \
196                    "fi; " \
197            "else run netboot; fi"
198
199 /* Miscellaneous configurable options */
200 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
201 #undef CONFIG_AUTO_COMPLETE
202 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
203 #define CONFIG_SYS_PBSIZE               \
204                         (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
205 #define CONFIG_SYS_MAXARGS              16      /* max number of command args */
206 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
207
208 #define CONFIG_SYS_MEMTEST_START        0x80010000
209 #define CONFIG_SYS_MEMTEST_END          0x87C00000
210
211 /* Physical memory map */
212 #define CONFIG_NR_DRAM_BANKS            1
213 #define PHYS_SDRAM                      (0x80000000)
214 #define PHYS_SDRAM_SIZE                 (128 * 1024 * 1024)
215
216 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
217 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
218 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
219
220 #define CONFIG_SYS_INIT_SP_OFFSET \
221         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
222 #define CONFIG_SYS_INIT_SP_ADDR \
223         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
224
225 #ifdef CONFIG_ENV_IS_IN_MMC
226 #define CONFIG_ENV_SIZE                 (8 * 1024)
227
228 #define CONFIG_ENV_OFFSET               (12 * 64 * 1024)
229 #define CONFIG_SYS_MMC_ENV_DEV          0
230 #endif
231
232 #ifdef CONFIG_ENV_IS_IN_NAND
233 #define CONFIG_ENV_SIZE                 (64 * 2048)
234 #define CONFIG_ENV_SECT_SIZE            (64 * 2048)
235 #define CONFIG_ENV_RANGE                (512 * 1024)
236 #define CONFIG_ENV_OFFSET               0x180000
237 #endif
238
239 #endif