configs: Migrate CONFIG_SYS_TEXT_BASE
[platform/kernel/u-boot.git] / include / configs / pcm052.h
1 /*
2  * Copyright 2013 Freescale Semiconductor, Inc.
3  *
4  * Configuration settings for the phytec PCM-052 SoM.
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_SKIP_LOWLEVEL_INIT
15
16 /* Enable passing of ATAGs */
17 #define CONFIG_CMDLINE_TAG
18
19 /* Size of malloc() pool */
20 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
21
22 /* Allow to overwrite serial and ethaddr */
23 #define CONFIG_ENV_OVERWRITE
24
25 /* NAND support */
26 #define CONFIG_SYS_NAND_ONFI_DETECTION
27
28 #ifdef CONFIG_CMD_NAND
29 #define CONFIG_SYS_MAX_NAND_DEVICE      1
30 #define CONFIG_SYS_NAND_BASE            NFC_BASE_ADDR
31
32 #define CONFIG_JFFS2_NAND
33
34 /* Dynamic MTD partition support */
35 #define CONFIG_MTD_PARTITIONS
36 #define CONFIG_MTD_DEVICE
37
38 #endif
39
40 #define CONFIG_FSL_ESDHC
41 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
42 #define CONFIG_SYS_FSL_ESDHC_NUM        1
43
44 /*#define CONFIG_ESDHC_DETECT_USE_EXTERN_IRQ1*/
45
46 #define CONFIG_FEC_MXC
47 #define CONFIG_MII
48 #define IMX_FEC_BASE                    ENET_BASE_ADDR
49 #define CONFIG_FEC_XCV_TYPE             RMII
50 #define CONFIG_FEC_MXC_PHYADDR          0
51
52 /* QSPI Configs*/
53
54 #ifdef CONFIG_FSL_QSPI
55 #define FSL_QSPI_FLASH_SIZE             (1 << 24)
56 #define FSL_QSPI_FLASH_NUM              2
57 #define CONFIG_SYS_FSL_QSPI_LE
58 #endif
59
60 /* I2C Configs */
61 #define CONFIG_SYS_I2C
62 #define CONFIG_SYS_I2C_MXC_I2C3
63 #define CONFIG_SYS_I2C_MXC
64
65 /* RTC (actually an RV-4162 but M41T62-compatible) */
66 #define CONFIG_RTC_M41T62
67 #define CONFIG_SYS_I2C_RTC_ADDR 0x68
68 #define CONFIG_SYS_RTC_BUS_NUM 2
69
70 /* EEPROM (24FC256) */
71 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
72 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
73 #define CONFIG_SYS_I2C_EEPROM_BUS 2
74
75
76 #define CONFIG_LOADADDR                 0x82000000
77
78 /* We boot from the gfxRAM area of the OCRAM. */
79 #define CONFIG_BOARD_SIZE_LIMIT         520192
80
81 /* if no target-specific extra environment settings were defined by the
82    target, define an empty one */
83 #ifndef PCM052_EXTRA_ENV_SETTINGS
84 #define PCM052_EXTRA_ENV_SETTINGS
85 #endif
86
87 /* if no target-specific boot command was defined by the target,
88    define an empty one */
89 #ifndef PCM052_BOOTCOMMAND
90 #define PCM052_BOOTCOMMAND
91 #endif
92
93 /* if no target-specific extra environment settings were defined by the
94    target, define an empty one */
95 #ifndef PCM052_NET_INIT
96 #define PCM052_NET_INIT
97 #endif
98
99 /* boot command, including the target-defined one if any */
100 #define CONFIG_BOOTCOMMAND      PCM052_BOOTCOMMAND "run bootcmd_nand"
101
102 /* Extra env settings (including the target-defined ones if any) */
103 #define CONFIG_EXTRA_ENV_SETTINGS \
104         PCM052_EXTRA_ENV_SETTINGS \
105         "autoload=no\0" \
106         "fdt_high=0xffffffff\0" \
107         "initrd_high=0xffffffff\0" \
108         "blimg_file=u-boot.vyb\0" \
109         "blimg_addr=0x81000000\0" \
110         "kernel_file=zImage\0" \
111         "kernel_addr=0x82000000\0" \
112         "fdt_file=zImage.dtb\0" \
113         "fdt_addr=0x81000000\0" \
114         "ram_file=uRamdisk\0" \
115         "ram_addr=0x83000000\0" \
116         "filesys=rootfs.ubifs\0" \
117         "sys_addr=0x81000000\0" \
118         "tftploc=/path/to/tftp/directory/\0" \
119         "nfs_root=/path/to/nfs/root\0" \
120         "tftptimeout=1000\0" \
121         "tftptimeoutcountmax=1000000\0" \
122         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
123         "bootargs_base=setenv bootargs rw " \
124                 " mem=" __stringify(CONFIG_PCM052_DDR_SIZE) "M " \
125                 "console=ttyLP1,115200n8\0" \
126         "bootargs_sd=setenv bootargs ${bootargs} " \
127                 "root=/dev/mmcblk0p2 rootwait\0" \
128         "bootargs_net=setenv bootargs ${bootargs} root=/dev/nfs ip=dhcp " \
129                 "nfsroot=${serverip}:${nfs_root},v3,tcp\0" \
130         "bootargs_nand=setenv bootargs ${bootargs} " \
131                 "ubi.mtd=5 rootfstype=ubifs root=ubi0:rootfs\0" \
132         "bootargs_ram=setenv bootargs ${bootargs} " \
133                 "root=/dev/ram rw initrd=${ram_addr}\0" \
134         "bootargs_mtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
135         "bootcmd_sd=run bootargs_base bootargs_sd bootargs_mtd; " \
136                 "fatload mmc 0:1 ${kernel_addr} ${kernel_file}; " \
137                 "fatload mmc 0:1 ${fdt_addr} ${fdt_file}; " \
138                 "bootz ${kernel_addr} - ${fdt_addr}\0" \
139         "bootcmd_net=run bootargs_base bootargs_net bootargs_mtd; " \
140                 "tftpboot ${kernel_addr} ${tftpdir}${kernel_file}; " \
141                 "tftpboot ${fdt_addr} ${tftpdir}${fdt_file}; " \
142                 "bootz ${kernel_addr} - ${fdt_addr}\0" \
143         "bootcmd_nand=run bootargs_base bootargs_nand bootargs_mtd; " \
144                 "nand read ${fdt_addr} dtb; " \
145                 "nand read ${kernel_addr} kernel; " \
146                 "bootz ${kernel_addr} - ${fdt_addr}\0" \
147         "bootcmd_ram=run bootargs_base bootargs_ram bootargs_mtd; " \
148                 "nand read ${fdt_addr} dtb; " \
149                 "nand read ${kernel_addr} kernel; " \
150                 "nand read ${ram_addr} root; " \
151                 "bootz ${kernel_addr} ${ram_addr} ${fdt_addr}\0" \
152         "update_bootloader_from_tftp=" PCM052_NET_INIT \
153                 "if tftp ${blimg_addr} "\
154                 "${tftpdir}${blimg_file}; then " \
155                 "mtdparts default; " \
156                 "nand erase.part bootloader; " \
157                 "nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
158         "update_kernel_from_sd=if fatload mmc 0:2 ${kernel_addr} " \
159                 "${kernel_file}; " \
160                 "then mtdparts default; " \
161                 "nand erase.part kernel; " \
162                 "nand write ${kernel_addr} kernel ${filesize}; " \
163                 "if fatload mmc 0:2 ${fdt_addr} ${fdt_file}; then " \
164                 "nand erase.part dtb; " \
165                 "nand write ${fdt_addr} dtb ${filesize}; fi\0" \
166         "update_kernel_from_tftp=" PCM052_NET_INIT \
167                 "if tftp ${fdt_addr} ${tftpdir}${fdt_file}; " \
168                 "then setenv fdtsize ${filesize}; " \
169                 "if tftp ${kernel_addr} ${tftpdir}${kernel_file}; then " \
170                 "mtdparts default; " \
171                 "nand erase.part dtb; " \
172                 "nand write ${fdt_addr} dtb ${fdtsize}; " \
173                 "nand erase.part kernel; " \
174                 "nand write ${kernel_addr} kernel ${filesize}; fi; fi\0" \
175         "update_rootfs_from_tftp=" PCM052_NET_INIT \
176                 "if tftp ${sys_addr} ${tftpdir}${filesys}; " \
177                 "then mtdparts default; " \
178                 "nand erase.part root; " \
179                 "ubi part root; " \
180                 "ubi create rootfs; " \
181                 "ubi write ${sys_addr} rootfs ${filesize}; fi\0" \
182         "update_ramdisk_from_tftp=" PCM052_NET_INIT \
183                 "if tftp ${ram_addr} ${tftpdir}${ram_file}; " \
184                 "then mtdparts default; " \
185                 "nand erase.part root; " \
186                 "nand write ${ram_addr} root ${filesize}; fi\0"
187
188 /* Miscellaneous configurable options */
189 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
190 #define CONFIG_AUTO_COMPLETE
191 #define CONFIG_CMDLINE_EDITING
192
193 #define CONFIG_SYS_MEMTEST_START        0x80010000
194 #define CONFIG_SYS_MEMTEST_END          0x87C00000
195
196 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
197
198 /* Physical memory map */
199 #define CONFIG_NR_DRAM_BANKS            1
200 #define PHYS_SDRAM                      (0x80000000)
201 #define PHYS_SDRAM_SIZE                 (CONFIG_PCM052_DDR_SIZE * 1024 * 1024)
202
203 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
204 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
205 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
206
207 #define CONFIG_SYS_INIT_SP_OFFSET \
208         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
209 #define CONFIG_SYS_INIT_SP_ADDR \
210         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
211
212 /* environment organization */
213 #ifdef CONFIG_ENV_IS_IN_MMC
214 #define CONFIG_ENV_SIZE                 (8 * 1024)
215
216 #define CONFIG_ENV_OFFSET               (12 * 64 * 1024)
217 #define CONFIG_SYS_MMC_ENV_DEV          0
218 #endif
219
220 #ifdef CONFIG_ENV_IS_IN_NAND
221 #define CONFIG_ENV_SECT_SIZE            (128 * 1024)
222 #define CONFIG_ENV_SIZE                 (8 * 1024)
223 #define CONFIG_ENV_OFFSET               0xA0000
224 #define CONFIG_ENV_SIZE_REDUND          (8 * 1024)
225 #define CONFIG_ENV_OFFSET_REDUND        0xC0000
226 #endif
227
228 #endif