ARM: configs: Add da850evm_nand to boot from NAND
[oweals/u-boot.git] / include / configs / pcm052.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright 2013 Freescale Semiconductor, Inc.
4  *
5  * Configuration settings for the phytec PCM-052 SoM.
6  */
7
8 #ifndef __CONFIG_H
9 #define __CONFIG_H
10
11 #include <asm/arch/imx-regs.h>
12
13 #define CONFIG_SKIP_LOWLEVEL_INIT
14
15 /* Enable passing of ATAGs */
16 #define CONFIG_CMDLINE_TAG
17
18 /* Size of malloc() pool */
19 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
20
21 /* Allow to overwrite serial and ethaddr */
22 #define CONFIG_ENV_OVERWRITE
23
24 /* NAND support */
25 #define CONFIG_SYS_NAND_ONFI_DETECTION
26
27 #ifdef CONFIG_CMD_NAND
28 #define CONFIG_SYS_MAX_NAND_DEVICE      1
29 #define CONFIG_SYS_NAND_BASE            NFC_BASE_ADDR
30
31 #define CONFIG_JFFS2_NAND
32
33 /* Dynamic MTD partition support */
34
35 #endif
36
37 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
38 #define CONFIG_SYS_FSL_ESDHC_NUM        1
39
40 /*#define CONFIG_ESDHC_DETECT_USE_EXTERN_IRQ1*/
41
42 #define CONFIG_FEC_MXC
43 #define IMX_FEC_BASE                    ENET_BASE_ADDR
44 #define CONFIG_FEC_XCV_TYPE             RMII
45 #define CONFIG_FEC_MXC_PHYADDR          0
46
47 /* QSPI Configs*/
48
49 #ifdef CONFIG_FSL_QSPI
50 #define FSL_QSPI_FLASH_SIZE             (1 << 24)
51 #define FSL_QSPI_FLASH_NUM              2
52 #define CONFIG_SYS_FSL_QSPI_LE
53 #endif
54
55 /* I2C Configs */
56 #define CONFIG_SYS_I2C
57 #define CONFIG_SYS_I2C_MXC_I2C3
58 #define CONFIG_SYS_I2C_MXC
59
60 /* RTC (actually an RV-4162 but M41T62-compatible) */
61 #define CONFIG_RTC_M41T62
62 #define CONFIG_SYS_I2C_RTC_ADDR 0x68
63 #define CONFIG_SYS_RTC_BUS_NUM 2
64
65 /* EEPROM (24FC256) */
66 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
67 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
68 #define CONFIG_SYS_I2C_EEPROM_BUS 2
69
70
71 #define CONFIG_LOADADDR                 0x82000000
72
73 /* We boot from the gfxRAM area of the OCRAM. */
74 #define CONFIG_BOARD_SIZE_LIMIT         520192
75
76 /* if no target-specific extra environment settings were defined by the
77    target, define an empty one */
78 #ifndef PCM052_EXTRA_ENV_SETTINGS
79 #define PCM052_EXTRA_ENV_SETTINGS
80 #endif
81
82 /* if no target-specific boot command was defined by the target,
83    define an empty one */
84 #ifndef PCM052_BOOTCOMMAND
85 #define PCM052_BOOTCOMMAND
86 #endif
87
88 /* if no target-specific extra environment settings were defined by the
89    target, define an empty one */
90 #ifndef PCM052_NET_INIT
91 #define PCM052_NET_INIT
92 #endif
93
94 /* boot command, including the target-defined one if any */
95 #define CONFIG_BOOTCOMMAND      PCM052_BOOTCOMMAND "run bootcmd_nand"
96
97 /* Extra env settings (including the target-defined ones if any) */
98 #define CONFIG_EXTRA_ENV_SETTINGS \
99         PCM052_EXTRA_ENV_SETTINGS \
100         "autoload=no\0" \
101         "fdt_high=0xffffffff\0" \
102         "initrd_high=0xffffffff\0" \
103         "blimg_file=u-boot.vyb\0" \
104         "blimg_addr=0x81000000\0" \
105         "kernel_file=zImage\0" \
106         "kernel_addr=0x82000000\0" \
107         "fdt_file=zImage.dtb\0" \
108         "fdt_addr=0x81000000\0" \
109         "ram_file=uRamdisk\0" \
110         "ram_addr=0x83000000\0" \
111         "filesys=rootfs.ubifs\0" \
112         "sys_addr=0x81000000\0" \
113         "tftploc=/path/to/tftp/directory/\0" \
114         "nfs_root=/path/to/nfs/root\0" \
115         "tftptimeout=1000\0" \
116         "tftptimeoutcountmax=1000000\0" \
117         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
118         "bootargs_base=setenv bootargs rw " \
119                 " mem=" __stringify(CONFIG_PCM052_DDR_SIZE) "M " \
120                 "console=ttyLP1,115200n8\0" \
121         "bootargs_sd=setenv bootargs ${bootargs} " \
122                 "root=/dev/mmcblk0p2 rootwait\0" \
123         "bootargs_net=setenv bootargs ${bootargs} root=/dev/nfs ip=dhcp " \
124                 "nfsroot=${serverip}:${nfs_root},v3,tcp\0" \
125         "bootargs_nand=setenv bootargs ${bootargs} " \
126                 "ubi.mtd=5 rootfstype=ubifs root=ubi0:rootfs\0" \
127         "bootargs_ram=setenv bootargs ${bootargs} " \
128                 "root=/dev/ram rw initrd=${ram_addr}\0" \
129         "bootargs_mtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
130         "bootcmd_sd=run bootargs_base bootargs_sd bootargs_mtd; " \
131                 "fatload mmc 0:1 ${kernel_addr} ${kernel_file}; " \
132                 "fatload mmc 0:1 ${fdt_addr} ${fdt_file}; " \
133                 "bootz ${kernel_addr} - ${fdt_addr}\0" \
134         "bootcmd_net=run bootargs_base bootargs_net bootargs_mtd; " \
135                 "tftpboot ${kernel_addr} ${tftpdir}${kernel_file}; " \
136                 "tftpboot ${fdt_addr} ${tftpdir}${fdt_file}; " \
137                 "bootz ${kernel_addr} - ${fdt_addr}\0" \
138         "bootcmd_nand=run bootargs_base bootargs_nand bootargs_mtd; " \
139                 "nand read ${fdt_addr} dtb; " \
140                 "nand read ${kernel_addr} kernel; " \
141                 "bootz ${kernel_addr} - ${fdt_addr}\0" \
142         "bootcmd_ram=run bootargs_base bootargs_ram bootargs_mtd; " \
143                 "nand read ${fdt_addr} dtb; " \
144                 "nand read ${kernel_addr} kernel; " \
145                 "nand read ${ram_addr} root; " \
146                 "bootz ${kernel_addr} ${ram_addr} ${fdt_addr}\0" \
147         "update_bootloader_from_tftp=" PCM052_NET_INIT \
148                 "if tftp ${blimg_addr} "\
149                 "${tftpdir}${blimg_file}; then " \
150                 "mtdparts default; " \
151                 "nand erase.part bootloader; " \
152                 "nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
153         "update_kernel_from_sd=if fatload mmc 0:2 ${kernel_addr} " \
154                 "${kernel_file}; " \
155                 "then mtdparts default; " \
156                 "nand erase.part kernel; " \
157                 "nand write ${kernel_addr} kernel ${filesize}; " \
158                 "if fatload mmc 0:2 ${fdt_addr} ${fdt_file}; then " \
159                 "nand erase.part dtb; " \
160                 "nand write ${fdt_addr} dtb ${filesize}; fi\0" \
161         "update_kernel_from_tftp=" PCM052_NET_INIT \
162                 "if tftp ${fdt_addr} ${tftpdir}${fdt_file}; " \
163                 "then setenv fdtsize ${filesize}; " \
164                 "if tftp ${kernel_addr} ${tftpdir}${kernel_file}; then " \
165                 "mtdparts default; " \
166                 "nand erase.part dtb; " \
167                 "nand write ${fdt_addr} dtb ${fdtsize}; " \
168                 "nand erase.part kernel; " \
169                 "nand write ${kernel_addr} kernel ${filesize}; fi; fi\0" \
170         "update_rootfs_from_tftp=" PCM052_NET_INIT \
171                 "if tftp ${sys_addr} ${tftpdir}${filesys}; " \
172                 "then mtdparts default; " \
173                 "nand erase.part root; " \
174                 "ubi part root; " \
175                 "ubi create rootfs; " \
176                 "ubi write ${sys_addr} rootfs ${filesize}; fi\0" \
177         "update_ramdisk_from_tftp=" PCM052_NET_INIT \
178                 "if tftp ${ram_addr} ${tftpdir}${ram_file}; " \
179                 "then mtdparts default; " \
180                 "nand erase.part root; " \
181                 "nand write ${ram_addr} root ${filesize}; fi\0"
182
183 /* Miscellaneous configurable options */
184
185 #define CONFIG_SYS_MEMTEST_START        0x80010000
186 #define CONFIG_SYS_MEMTEST_END          0x87C00000
187
188 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
189
190 /* Physical memory map */
191 #define PHYS_SDRAM                      (0x80000000)
192 #define PHYS_SDRAM_SIZE                 (CONFIG_PCM052_DDR_SIZE * 1024 * 1024)
193
194 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
195 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
196 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
197
198 #define CONFIG_SYS_INIT_SP_OFFSET \
199         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
200 #define CONFIG_SYS_INIT_SP_ADDR \
201         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
202
203 /* environment organization */
204 #ifdef CONFIG_ENV_IS_IN_MMC
205 #define CONFIG_ENV_SIZE                 (8 * 1024)
206
207 #define CONFIG_ENV_OFFSET               (12 * 64 * 1024)
208 #define CONFIG_SYS_MMC_ENV_DEV          0
209 #endif
210
211 #ifdef CONFIG_ENV_IS_IN_NAND
212 #define CONFIG_ENV_SECT_SIZE            (128 * 1024)
213 #define CONFIG_ENV_SIZE                 (8 * 1024)
214 #define CONFIG_ENV_OFFSET               0xA0000
215 #define CONFIG_ENV_SIZE_REDUND          (8 * 1024)
216 #define CONFIG_ENV_OFFSET_REDUND        0xC0000
217 #endif
218
219 #endif