1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2011 Freescale Semiconductor, Inc.
4 * Jason Liu <r64343@freescale.com>
6 * Configuration settings for Freescale MX53 low cost board.
12 #include <asm/arch/imx-regs.h>
14 #define CONFIG_MXC_UART_BASE UART1_BASE
17 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
20 #define CONFIG_MXC_USB_PORT 1
21 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
22 #define CONFIG_MXC_USB_FLAGS 0
25 #define CONFIG_POWER_FSL
26 #define CONFIG_POWER_FSL_MC13892
27 #define CONFIG_SYS_DIALOG_PMIC_I2C_ADDR 0x48
28 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x8
30 /* Command definition */
32 #define CONFIG_EXTRA_ENV_SETTINGS \
35 "fdt_addr=0x71000000\0" \
40 "mmcroot=/dev/mmcblk0p2 rw rootwait\0" \
41 "mmcargs=setenv bootargs console=ttymxc0,${baudrate} root=${mmcroot}\0" \
43 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
44 "bootscript=echo Running bootscript from mmc ...; " \
46 "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
47 "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
48 "mmcboot=echo Booting from mmc ...; " \
50 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
51 "if run loadfdt; then " \
52 "bootz ${loadaddr} - ${fdt_addr}; " \
54 "if test ${boot_fdt} = try; then " \
57 "echo WARN: Cannot load the DT; " \
63 "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
65 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
66 "netboot=echo Booting from net ...; " \
68 "if test ${ip_dyn} = yes; then " \
69 "setenv get_cmd dhcp; " \
71 "setenv get_cmd tftp; " \
73 "${get_cmd} ${image}; " \
74 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
75 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
76 "bootz ${loadaddr} - ${fdt_addr}; " \
78 "if test ${boot_fdt} = try; then " \
81 "echo ERROR: Cannot load the DT; " \
89 /* Miscellaneous configurable options */
91 /* Physical Memory Map */
92 #define PHYS_SDRAM_1 CSD0_BASE_ADDR
93 #define PHYS_SDRAM_1_SIZE (gd->bd->bi_dram[0].size)
94 #define PHYS_SDRAM_2 CSD1_BASE_ADDR
95 #define PHYS_SDRAM_2_SIZE (gd->bd->bi_dram[1].size)
96 #define PHYS_SDRAM_SIZE (gd->ram_size)
98 #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
99 #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
100 #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
102 /* Framebuffer and LCD */
104 #endif /* __CONFIG_H */