diff options
Diffstat (limited to 'roms/u-boot/include/configs/udoo_neo.h')
| -rw-r--r-- | roms/u-boot/include/configs/udoo_neo.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/roms/u-boot/include/configs/udoo_neo.h b/roms/u-boot/include/configs/udoo_neo.h new file mode 100644 index 000000000..b6f75c926 --- /dev/null +++ b/roms/u-boot/include/configs/udoo_neo.h @@ -0,0 +1,86 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2014-2015 Freescale Semiconductor, Inc. + * Copyright Jasbir Matharu + * Copyright 2015 UDOO Team + * + * Configuration settings for the UDOO NEO board. + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include "mx6_common.h" + +#include "imx6_spl.h" + +/* Size of malloc() pool */ +#define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M) + +/* MMC Configuration */ +#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR + +/* Command definition */ +#define CONFIG_MXC_UART_BASE UART1_BASE + +/* Linux only */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "console=ttymxc0,115200\0" \ + "fdt_high=0xffffffff\0" \ + "initrd_high=0xffffffff\0" \ + "fdtfile=undefined\0" \ + "fdt_addr=0x83000000\0" \ + "fdt_addr_r=0x83000000\0" \ + "ip_dyn=yes\0" \ + "mmcdev=0\0" \ + "mmcrootfstype=ext4\0" \ + "findfdt="\ + "if test $board_name = BASIC; then " \ + "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \ + "if test $board_name = BASICKS; then " \ + "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \ + "if test $board_name = FULL; then " \ + "setenv fdtfile imx6sx-udoo-neo-full.dtb; fi; " \ + "if test $board_name = EXTENDED; then " \ + "setenv fdtfile imx6sx-udoo-neo-extended.dtb; fi; " \ + "if test $fdtfile = UNDEFINED; then " \ + "echo WARNING: Could not determine dtb to use; fi\0" \ + "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ + "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ + "ramdisk_addr_r=0x84000000\0" \ + "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \ + BOOTENV + +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 0) \ + func(DHCP, dhcp, na) + +#include <config_distro_bootcmd.h> + +/* Miscellaneous configurable options */ + +/* Physical Memory Map */ +#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM +#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR +#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE + +#define CONFIG_SYS_INIT_SP_OFFSET \ + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_ADDR \ + (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) + +/* I2C configs */ +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_MXC +#define CONFIG_SYS_I2C_MXC_I2C1 +#define CONFIG_SYS_I2C_SPEED 100000 + +/* PMIC */ +#define CONFIG_POWER +#define CONFIG_POWER_I2C +#define CONFIG_POWER_PFUZE3000 +#define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08 +#define PFUZE3000_I2C_BUS 0 + +#endif /* __CONFIG_H */ |