1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2016-2017
4 * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
10 #include "mx6_common.h"
12 #define CFG_SYS_UBOOT_BASE (CFG_SYS_FLASH_BASE + 0x80000)
15 * Below defines are set but NOT really used since we by
16 * design force U-Boot run when we boot in development
17 * mode from SD card (SD2)
20 #define CONFIG_MXC_UART_BASE UART1_BASE
22 /* MMC Configuration */
23 #define CFG_SYS_FSL_USDHC_NUM 2
24 #define CFG_SYS_FSL_ESDHC_ADDR 0
27 #define CFG_SYS_FLASH_BASE WEIM_ARB_BASE_ADDR
28 #define CONFIG_FLASH_VERIFY
31 #define CFG_SYS_FLASH_BANKS_LIST { (CFG_SYS_FLASH_BASE) }
32 #define CFG_SYS_FLASH_BANKS_SIZES { (32 * SZ_1M) }
34 /* Ethernet Configuration */
35 #define CONFIG_FEC_MXC_PHYADDR 1
37 #define CONFIG_EXTRA_ENV_SETTINGS \
38 "console=ttymxc0,115200 quiet\0" \
39 "fdt_high=0xffffffff\0" \
40 "initrd_high=0xffffffff\0" \
42 "kernelsize=0x300000\0" \
43 "disable_giga=yes\0" \
45 "tftpboot ${loadaddr} ${kernel_file};\0" \
47 "setenv boot_medium nor;" \
48 "setexpr.l _src_sbmr1 *0x020d8004;" \
49 "setexpr _b_medium ${_src_sbmr1} '&' 0x00000040;" \
50 "if test ${_b_medium} = 40; then " \
51 "setenv boot_medium sdcard;" \
53 "kernel_file=fitImage\0" \
55 "echo '#######################';" \
56 "echo '# Factory SDcard Boot #';" \
57 "echo '#######################';" \
59 "setenv mmcfactorydev 0;" \
60 "setenv mmcfactorypart 1;" \
61 "run factory_flash_img;\0" \
63 "setenv kernelnor 0x08180000;" \
64 "setenv bootargs console=${console} " \
65 CONFIG_MTDPARTS_DEFAULT " " \
66 "root=/dev/mmcblk1 rootfstype=ext4 rw rootwait noinitrd;" \
67 "cp.l ${kernelnor} ${loadaddr} ${kernelsize};" \
68 "bootm ${loadaddr};reset;\0" \
70 "echo '#######################';" \
71 "echo '# RECOVERY SWU Boot #';" \
72 "echo '#######################';" \
73 "setenv rootfsloadaddr 0x13000000;" \
74 "setenv swukernelnor 0x08980000;" \
75 "setenv swurootfsnor 0x09180000;" \
76 "setenv bootargs console=${console} " \
77 CONFIG_MTDPARTS_DEFAULT " " \
78 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
79 ":${hostname}::off root=/dev/ram rw;" \
80 "cp.l ${swurootfsnor} ${rootfsloadaddr} 0x200000;" \
81 "cp.l ${swukernelnor} ${loadaddr} ${kernelsize};" \
82 "bootm ${loadaddr} ${rootfsloadaddr};reset;\0" \
84 "echo '#######################';" \
85 "echo '# TFTP Boot #';" \
86 "echo '#######################';" \
87 "if run download_kernel; then " \
88 "setenv bootargs console=${console} " \
89 "root=/dev/mmcblk0p2 rootwait;" \
90 "bootm $loadaddr};reset;" \
93 "if test -n ${recovery_status}; then " \
94 "run boot_recovery;" \
96 "if test ! -n ${boot_medium}; then " \
97 "run get_boot_medium;" \
98 "if test ${boot_medium} = sdcard; then " \
104 "if test ${boot_medium} = tftp; then " \
112 "load_addr=0x11000000\0" \
113 "uboot_file=u-boot.img\0" \
115 "load_uboot=tftp ${load_addr} ${uboot_file}\0" \
116 "nor_img_addr=0x11000000\0" \
117 "nor_img_file=core-image-lwn-mccmon6.nor\0" \
118 "emmc_img_file=core-image-lwn-mccmon6.ext4\0" \
119 "nor_bank_start=" __stringify(CFG_SYS_FLASH_BASE) "\0" \
120 "nor_img_size=0x02000000\0" \
121 "factory_script_file=factory.scr\0" \
122 "factory_load_script=" \
123 "if test -e mmc ${mmcdev}:${mmcfactorypart} " \
124 "${factory_script_file}; then " \
125 "load mmc ${mmcdev}:${mmcfactorypart} " \
126 "${loadaddr} ${factory_script_file};" \
128 "factory_script=echo Running factory script from mmc${mmcdev} ...; " \
129 "source ${loadaddr}\0" \
130 "factory_flash_img="\
131 "echo 'Flash mccmon6 with factory images'; " \
132 "if run factory_load_script; then " \
133 "run factory_script;" \
135 "echo No factory script: ${factory_script_file} found on " \
136 "device ${mmcdev};" \
137 "run factory_nor_img;" \
138 "run factory_eMMC_img;" \
139 "run factory_SPL_falcon_setup;" \
142 "echo 'Update mccmon6 eMMC image'; " \
143 "if load mmc ${mmcdev}:${mmcfactorypart} " \
144 "${loadaddr} ${emmc_img_file}; then " \
145 "setexpr fw_sz ${filesize} / 0x200;" \
146 "setexpr fw_sz ${fw_sz} + 1;" \
147 "mmc dev ${mmcfactorydev};" \
148 "mmc write ${loadaddr} 0x0 ${fw_sz};" \
151 "echo 'Update mccmon6 NOR image'; " \
152 "if load mmc ${mmcdev}:${mmcfactorypart} " \
153 "${nor_img_addr} ${nor_img_file}; then " \
157 "protect off ${nor_bank_start} +${nor_img_size};" \
158 "erase ${nor_bank_start} +${nor_img_size};" \
159 "setexpr nor_img_size ${nor_img_size} / 4; " \
160 "cp.l ${nor_img_addr} ${nor_bank_start} ${nor_img_size}\0" \
161 "factory_SPL_falcon_setup="\
162 "echo 'Write Falcon boot data'; " \
163 "setenv kernelnor 0x08180000;" \
164 "cp.l ${kernelnor} ${loadaddr} ${kernelsize};" \
165 "spl export fdt ${loadaddr};" \
166 "setenv nor_img_addr ${fdtargsaddr};" \
167 "setenv nor_img_size 0x20000;" \
168 "setenv nor_bank_start " \
169 __stringify(CONFIG_CMD_SPL_NOR_OFS)";" \
172 "echo 'Update mccmon6 NOR U-BOOT via TFTP'; " \
173 "setenv nor_img_file u-boot.img; " \
174 "setenv nor_img_size 0x80000; " \
175 "setenv nor_bank_start 0x08080000; " \
176 "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \
180 "echo 'Update mccmon6 NOR fitImage via TFTP'; " \
181 "setenv nor_img_file fitImage; " \
182 "setenv nor_img_size 0x500000; " \
183 "setenv nor_bank_start 0x08180000; " \
184 "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \
188 "echo 'Update mccmon6 NOR image via TFTP'; " \
189 "if tftpboot ${nor_img_addr} ${nor_img_file}; then " \
193 "if tftp ${load_addr} SPL_padded; then " \
194 "erase 0x08000000 +0x20000;" \
195 "cp.b ${load_addr} 0x08000000 0x20000;" \
198 "if mmc dev 1; then " \
199 "if tftp ${load_addr} ${SPL_file}; then " \
200 "setexpr fw_sz ${filesize} / 0x200; " \
201 "setexpr fw_sz ${fw_sz} + 1; " \
202 "mmc write ${load_addr} 0x2 ${fw_sz};" \
206 "if mmc dev 1; then " \
207 "if run load_uboot; then " \
208 "setexpr fw_sz ${filesize} / 0x200; " \
209 "setexpr fw_sz ${fw_sz} + 1; " \
210 "mmc write ${load_addr} 0x8A ${fw_sz};" \
214 /* Physical Memory Map */
215 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
217 #define CFG_SYS_SDRAM_BASE PHYS_SDRAM
218 #define CFG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
219 #define CFG_SYS_INIT_RAM_SIZE IRAM_SIZE
221 /* Environment organization */
223 /* Envs are stored in NOR flash */
225 #endif /* __CONFIG_H * */