2 * Copyright (C) 2016 Amarula Solutions B.V.
3 * Copyright (C) 2016 Engicam S.r.l.
5 * Configuration settings for the Engicam i.CoreM6 QDL RQS Starter Kits.
7 * SPDX-License-Identifier: GPL-2.0+
10 #ifndef __IMX6QLD_ICORE_RQS_CONFIG_H
11 #define __IMX6QLD_ICORE_RQS_CONFIG_H
13 #include <linux/sizes.h>
14 #include "mx6_common.h"
16 /* Size of malloc() pool */
17 #define CONFIG_SYS_MALLOC_LEN (16 * SZ_1M)
19 /* Total Size of Environment Sector */
20 #define CONFIG_ENV_SIZE SZ_128K
22 /* Allow to overwrite serial and ethaddr */
23 #define CONFIG_ENV_OVERWRITE
26 #ifndef CONFIG_ENV_IS_NOWHERE
27 /* Environment in MMC */
28 # if defined(CONFIG_ENV_IS_IN_MMC)
29 # define CONFIG_ENV_OFFSET 0x100000
33 /* Default environment */
34 #define CONFIG_EXTRA_ENV_SETTINGS \
37 "fit_image=fit.itb\0" \
39 "fdt_high=0xffffffff\0" \
40 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
41 "fdt_addr=0x18000000\0" \
44 "mmcautodetect=yes\0" \
45 "mmcargs=setenv bootargs console=${console},${baudrate} " \
48 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
49 "bootscript=echo Running bootscript from mmc ...; " \
51 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
52 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
53 "loadfit=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${fit_image}\0" \
54 "fitboot=echo Booting FIT image from mmc ...; " \
56 "bootm ${loadaddr}\0" \
57 "_mmcboot=run mmcargs; " \
58 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
59 "if run loadfdt; then " \
60 "bootm ${loadaddr} - ${fdt_addr}; " \
62 "if test ${boot_fdt} = try; then " \
65 "echo WARN: Cannot load the DT; " \
71 "mmcboot=echo Booting from mmc ...; " \
72 "mmc dev ${mmcdev};" \
73 "if mmc rescan; then " \
74 "if run loadbootscript; then " \
77 "if run loadfit; then " \
80 "if run loadimage; then " \
87 #define CONFIG_BOOTCOMMAND "run $modeboot"
89 /* Miscellaneous configurable options */
90 #define CONFIG_SYS_MEMTEST_START 0x80000000
91 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x8000000)
93 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
94 #define CONFIG_SYS_HZ 1000
96 /* Physical Memory Map */
97 #define CONFIG_NR_DRAM_BANKS 1
98 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
100 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
101 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
102 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
104 #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
105 GENERATED_GBL_DATA_SIZE)
106 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
107 CONFIG_SYS_INIT_SP_OFFSET)
111 # define CONFIG_HASH_VERIFY
113 # define CONFIG_SHA256
114 # define CONFIG_IMAGE_FORMAT_LEGACY
118 #ifdef CONFIG_MXC_UART
119 # define CONFIG_MXC_UART_BASE UART4_BASE
123 #ifdef CONFIG_FSL_USDHC
124 # define CONFIG_SYS_MMC_ENV_DEV 0
125 # define CONFIG_SYS_FSL_USDHC_NUM 2
126 # define CONFIG_SYS_FSL_ESDHC_ADDR 0
130 #ifdef CONFIG_FEC_MXC
131 # define CONFIG_FEC_MXC_PHYADDR 3
132 # define CONFIG_FEC_XCV_TYPE RGMII
135 # define CONFIG_PHYLIB
136 # define CONFIG_PHY_MICREL
137 # define CONFIG_PHY_MICREL_KSZ9021
142 # define CONFIG_SPL_MMC_SUPPORT
143 # include "imx6_spl.h"
144 # ifdef CONFIG_SPL_BUILD
145 # undef CONFIG_DM_GPIO
146 # undef CONFIG_DM_MMC
150 #endif /* __IMX6QLD_ICORE_RQS_CONFIG_H */