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-rw-r--r--include/configs/apx4devkit.h120
-rw-r--r--include/configs/m28evk.h192
-rw-r--r--include/configs/mx23_olinuxino.h142
-rw-r--r--include/configs/mx23evk.h115
-rw-r--r--include/configs/mx28evk.h173
-rw-r--r--include/configs/mx6qsabrelite.h284
-rw-r--r--include/configs/mx6sabre_common.h3
-rw-r--r--include/configs/mx6sabresd.h19
-rw-r--r--include/configs/mxs.h191
-rw-r--r--include/configs/nitrogen6x.h81
-rw-r--r--include/configs/sc_sps_1.h139
-rw-r--r--include/configs/wandboard.h2
12 files changed, 443 insertions, 1018 deletions
diff --git a/include/configs/apx4devkit.h b/include/configs/apx4devkit.h
index 8561a24..d1f18bc 100644
--- a/include/configs/apx4devkit.h
+++ b/include/configs/apx4devkit.h
@@ -11,34 +11,16 @@
*
* SPDX-License-Identifier: GPL-2.0+
*/
-#ifndef __CONFIG_H
-#define __CONFIG_H
+#ifndef __CONFIGS_APX4DEVKIT_H__
+#define __CONFIGS_APX4DEVKIT_H__
-/* SoC configurations */
+/* System configurations */
#define CONFIG_MX28 /* i.MX28 SoC */
-#define CONFIG_MXS_GPIO /* GPIO control */
-#define CONFIG_SYS_HZ 1000 /* Ticks per second */
-
#define MACH_TYPE_APX4DEVKIT 3712
#define CONFIG_MACH_TYPE MACH_TYPE_APX4DEVKIT
-#include <asm/arch/regs-base.h>
-
-#define CONFIG_SYS_NO_FLASH
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_ARCH_CPU_INIT
-#define CONFIG_ARCH_MISC_INIT
-
-/* SPL */
-#define CONFIG_SPL
-#define CONFIG_SPL_NO_CPU_SUPPORT_CODE
-#define CONFIG_SPL_START_S_PATH "arch/arm/cpu/arm926ejs/mxs"
-#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds"
-#define CONFIG_SPL_LIBCOMMON_SUPPORT
-#define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_GPIO_SUPPORT
-
/* U-Boot Commands */
+#define CONFIG_SYS_NO_FLASH
#include <config_cmd_default.h>
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DOS_PARTITION
@@ -58,78 +40,26 @@
#define CONFIG_CMD_SAVEENV
#define CONFIG_CMD_USB
-/* Memory configurations */
+/* Memory configuration */
#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
#define PHYS_SDRAM_1 0x40000000 /* Base address */
#define PHYS_SDRAM_1_SIZE 0x20000000 /* Max 512 MB RAM */
-#define CONFIG_SYS_MALLOC_LEN 0x00400000 /* 4 MB for malloc */
-#define CONFIG_SYS_MEMTEST_START 0x40000000 /* Memtest start adr */
-#define CONFIG_SYS_MEMTEST_END 0x40400000 /* 4 MB RAM test */
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-/* Point initial SP in SRAM so SPL can use it too. */
-#define CONFIG_SYS_INIT_RAM_ADDR 0x00000000
-#define CONFIG_SYS_INIT_RAM_SIZE (128 * 1024)
-
-#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)
-
-/*
- * We need to sacrifice first 4 bytes of RAM here to avoid triggering some
- * strange BUG in ROM corrupting first 4 bytes of RAM when loading U-Boot
- * binary. In case there was more of this mess, 0x100 bytes are skipped.
- */
-#define CONFIG_SYS_TEXT_BASE 0x40000100
+/* Environment */
#define CONFIG_ENV_OVERWRITE
-
-/* U-Boot general configurations */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_PROMPT "=> "
-#define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */
-#define CONFIG_SYS_PBSIZE \
- (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
- /* Print buffer size */
-#define CONFIG_SYS_MAXARGS 32 /* Max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
- /* Boot argument buffer size */
-#define CONFIG_VERSION_VARIABLE /* U-Boot version */
-#define CONFIG_AUTO_COMPLETE /* Command auto complete */
-#define CONFIG_CMDLINE_EDITING /* Command history etc. */
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
-#define CONFIG_OF_LIBFDT
#define CONFIG_ENV_IS_IN_NAND
-/* Serial Driver */
-#define CONFIG_PL011_SERIAL
-#define CONFIG_PL011_CLOCK 24000000
-#define CONFIG_PL01x_PORTS { (void *)MXS_UARTDBG_BASE }
-#define CONFIG_CONS_INDEX 0
-#define CONFIG_BAUDRATE 115200 /* Default baud rate */
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-
-/* DMA */
-#define CONFIG_APBH_DMA
-
-/* MMC Driver */
-#ifdef CONFIG_ENV_IS_IN_MMC
+/* Environment is in MMC */
+#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
#define CONFIG_ENV_OFFSET (256 * 1024)
#define CONFIG_ENV_SIZE (16 * 1024)
#define CONFIG_SYS_MMC_ENV_DEV 0
#endif
-#ifdef CONFIG_CMD_MMC
-#define CONFIG_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_MXS_MMC
-#endif
-
-/* NAND Driver */
-#ifdef CONFIG_ENV_IS_IN_NAND
+/* Environment is in NAND */
+#if defined(CONFIG_CMD_NAND) && defined(CONFIG_ENV_IS_IN_NAND)
#define CONFIG_ENV_SECT_SIZE (128 * 1024)
#define CONFIG_ENV_SIZE (128 * 1024)
#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
@@ -139,12 +69,8 @@
(CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)
#endif
+/* UBI and NAND partitioning */
#ifdef CONFIG_CMD_NAND
-#define CONFIG_NAND_MXS
-#define CONFIG_SYS_MAX_NAND_DEVICE 1
-#define CONFIG_SYS_NAND_BASE 0x60000000
-#define CONFIG_SYS_NAND_5_ADDR_CYCLE
-
#define CONFIG_CMD_UBI
#define CONFIG_CMD_UBIFS
#define CONFIG_CMD_MTDPARTS
@@ -159,43 +85,30 @@
#define MTDPARTS_DEFAULT ""
#endif
-/* Ethernet on SOC (FEC) */
+/* FEC Ethernet on SoC */
#ifdef CONFIG_CMD_NET
+#define CONFIG_FEC_MXC
#define CONFIG_NET_MULTI
#define CONFIG_ETHPRIME "FEC"
-#define CONFIG_FEC_MXC
#define CONFIG_FEC_MXC_PHYADDR 0
#define IMX_FEC_BASE MXS_ENET0_BASE
-#define CONFIG_MII
-#define CONFIG_FEC_XCV_TYPE RMII
#endif
/* USB */
#ifdef CONFIG_CMD_USB
-#define CONFIG_USB_EHCI
-#define CONFIG_USB_EHCI_MXS
#define CONFIG_EHCI_MXS_PORT1
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
-#define CONFIG_EHCI_IS_TDI
#define CONFIG_USB_STORAGE
#endif
-/* I2C */
-#ifdef CONFIG_CMD_I2C
-#define CONFIG_I2C_MXS
-#define CONFIG_HARD_I2C
-#define CONFIG_SYS_I2C_SPEED 400000
-#endif
/* RTC */
-#if defined(CONFIG_CMD_DATE)
+#ifdef CONFIG_CMD_DATE
#define CONFIG_RTC_PCF8563
#define CONFIG_SYS_I2C_RTC_ADDR 0x51
#endif
/* Boot Linux */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_BOOTDELAY 1
#define CONFIG_BOOTFILE "uImage"
#define CONFIG_BOOTCOMMAND "run bootcmd_nand"
@@ -225,4 +138,7 @@
"ext2load mmc 0:2 41000000 boot/uImage && bootm 41000000\0" \
""
-#endif /* __CONFIG_H */
+/* The rest of the configuration is shared */
+#include <configs/mxs.h>
+
+#endif /* __CONFIGS_APX4DEVKIT_H__ */
diff --git a/include/configs/m28evk.h b/include/configs/m28evk.h
index fd3ae02..eba8759 100644
--- a/include/configs/m28evk.h
+++ b/include/configs/m28evk.h
@@ -4,43 +4,17 @@
*
* SPDX-License-Identifier: GPL-2.0+
*/
-#ifndef __M28EVK_CONFIG_H__
-#define __M28EVK_CONFIG_H__
+#ifndef __CONFIGS_M28EVK_H__
+#define __CONFIGS_M28EVK_H__
-/*
- * SoC configurations
- */
-#define CONFIG_MX28 /* i.MX28 SoC */
-#define CONFIG_MXS_GPIO /* GPIO control */
-#define CONFIG_SYS_HZ 1000 /* Ticks per second */
-/*
- * Define M28EVK machine type by hand until it lands in mach-types
- */
+/* System configurations */
+#define CONFIG_MX28 /* i.MX28 SoC */
#define MACH_TYPE_M28EVK 3613
-
#define CONFIG_MACH_TYPE MACH_TYPE_M28EVK
-#include <asm/arch/regs-base.h>
-
+/* U-Boot Commands */
#define CONFIG_SYS_NO_FLASH
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_ARCH_MISC_INIT
-
-/*
- * SPL
- */
-#define CONFIG_SPL
-#define CONFIG_SPL_NO_CPU_SUPPORT_CODE
-#define CONFIG_SPL_START_S_PATH "arch/arm/cpu/arm926ejs/mxs"
-#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds"
-#define CONFIG_SPL_LIBCOMMON_SUPPORT
-#define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_GPIO_SUPPORT
-
-/*
- * U-Boot Commands
- */
#include <config_cmd_default.h>
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DOS_PARTITION
@@ -69,86 +43,18 @@
#define CONFIG_REGEX /* Enable regular expression support */
-/*
- * Memory configurations
- */
+/* Memory configuration */
#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
#define PHYS_SDRAM_1 0x40000000 /* Base address */
#define PHYS_SDRAM_1_SIZE 0x20000000 /* Max 512 MB RAM */
-#define CONFIG_SYS_MALLOC_LEN 0x00400000 /* 4 MB for malloc */
-#define CONFIG_SYS_GBL_DATA_SIZE 128 /* Initial data */
-#define CONFIG_SYS_MEMTEST_START 0x40000000 /* Memtest start adr */
-#define CONFIG_SYS_MEMTEST_END 0x40400000 /* 4 MB RAM test */
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-/* Point initial SP in SRAM so SPL can use it too. */
-
-#define CONFIG_SYS_INIT_RAM_ADDR 0x00000000
-#define CONFIG_SYS_INIT_RAM_SIZE (128 * 1024)
-
-#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)
-/*
- * We need to sacrifice first 4 bytes of RAM here to avoid triggering some
- * strange BUG in ROM corrupting first 4 bytes of RAM when loading U-Boot
- * binary. In case there was more of this mess, 0x100 bytes are skipped.
- */
-#define CONFIG_SYS_TEXT_BASE 0x40000100
-
-/*
- * U-Boot general configurations
- */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_PROMPT "=> "
-#define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */
-#define CONFIG_SYS_PBSIZE \
- (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
- /* Print buffer size */
-#define CONFIG_SYS_MAXARGS 32 /* Max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
- /* Boot argument buffer size */
-#define CONFIG_VERSION_VARIABLE /* U-BOOT version */
-#define CONFIG_AUTO_COMPLETE /* Command auto complete */
-#define CONFIG_CMDLINE_EDITING /* Command history etc */
-#define CONFIG_SYS_HUSH_PARSER
-
-/*
- * Serial Driver
- */
-#define CONFIG_PL011_SERIAL
-#define CONFIG_PL011_CLOCK 24000000
-#define CONFIG_PL01x_PORTS { (void *)MXS_UARTDBG_BASE }
-#define CONFIG_CONS_INDEX 0
-#define CONFIG_BAUDRATE 115200 /* Default baud rate */
-
-/*
- * MMC Driver
- */
-#ifdef CONFIG_CMD_MMC
-#define CONFIG_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_GENERIC_MMC
-#define CONFIG_MXS_MMC
-#endif
-/*
- * APBH DMA
- */
-#define CONFIG_APBH_DMA
-
-/*
- * NAND
- */
+/* Environment */
#define CONFIG_ENV_SIZE (16 * 1024)
-#ifdef CONFIG_CMD_NAND
-#define CONFIG_NAND_MXS
-#define CONFIG_SYS_MAX_NAND_DEVICE 1
-#define CONFIG_SYS_NAND_BASE 0x60000000
-#define CONFIG_SYS_NAND_5_ADDR_CYCLE
+#define CONFIG_ENV_IS_IN_NAND
/* Environment is in NAND */
-#define CONFIG_ENV_IS_IN_NAND
+#if defined(CONFIG_CMD_NAND) && defined(CONFIG_ENV_IS_IN_NAND)
#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
#define CONFIG_ENV_SECT_SIZE (128 * 1024)
#define CONFIG_ENV_RANGE (512 * 1024)
@@ -177,40 +83,22 @@
#define CONFIG_ENV_IS_NOWHERE
#endif
-/*
- * Ethernet on SOC (FEC)
- */
-#ifdef CONFIG_CMD_NET
-#define CONFIG_ETHPRIME "FEC0"
+/* FEC Ethernet on SoC */
+#ifdef CONFIG_CMD_NET
#define CONFIG_FEC_MXC
-#define CONFIG_MII
-#define CONFIG_FEC_XCV_TYPE RMII
#endif
-/*
- * I2C
- */
-#ifdef CONFIG_CMD_I2C
-#define CONFIG_I2C_MXS
-#define CONFIG_HARD_I2C
-#define CONFIG_SYS_I2C_SPEED 400000
-#endif
-
-/*
- * EEPROM
- */
-#ifdef CONFIG_CMD_EEPROM
+/* EEPROM */
+#ifdef CONFIG_CMD_EEPROM
#define CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
#endif
-/*
- * RTC
- */
-#ifdef CONFIG_CMD_DATE
+/* RTC */
+#ifdef CONFIG_CMD_DATE
/* Use the internal RTC in the MXS chip */
#define CONFIG_RTC_INTERNAL
-#ifdef CONFIG_RTC_INTERNAL
+#ifdef CONFIG_RTC_INTERNAL
#define CONFIG_RTC_MXS
#else
#define CONFIG_RTC_M41T62
@@ -219,32 +107,22 @@
#endif
#endif
-/*
- * USB
- */
-#ifdef CONFIG_CMD_USB
-#define CONFIG_USB_EHCI
-#define CONFIG_USB_EHCI_MXS
+/* USB */
+#ifdef CONFIG_CMD_USB
#define CONFIG_EHCI_MXS_PORT0
#define CONFIG_EHCI_MXS_PORT1
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
-#define CONFIG_EHCI_IS_TDI
#define CONFIG_USB_STORAGE
#endif
-/*
- * SPI
- */
-#ifdef CONFIG_CMD_SPI
-#define CONFIG_HARD_SPI
-#define CONFIG_MXS_SPI
-#define CONFIG_SPI_HALF_DUPLEX
+/* SPI */
+#ifdef CONFIG_CMD_SPI
#define CONFIG_DEFAULT_SPI_BUS 2
#define CONFIG_DEFAULT_SPI_CS 0
#define CONFIG_DEFAULT_SPI_MODE SPI_MODE_0
/* SPI FLASH */
-#ifdef CONFIG_CMD_SF
+#ifdef CONFIG_CMD_SF
#define CONFIG_SPI_FLASH
#define CONFIG_SPI_FLASH_STMICRO
#define CONFIG_SF_DEFAULT_BUS 2
@@ -257,18 +135,12 @@
#define CONFIG_ENV_SPI_MAX_HZ 40000000
#define CONFIG_ENV_SPI_MODE SPI_MODE_0
#endif
+
#endif
-/*
- * LCD
- */
-#ifdef CONFIG_VIDEO
-#define CONFIG_CFB_CONSOLE
-#define CONFIG_VIDEO_MXS
+/* LCD */
+#ifdef CONFIG_VIDEO
#define CONFIG_VIDEO_LOGO
-#define CONFIG_VIDEO_SW_CURSOR
-#define CONFIG_VGA_AS_SINGLE_DEVICE
-#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define CONFIG_SPLASH_SCREEN
#define CONFIG_CMD_BMP
#define CONFIG_BMP_16BPP
@@ -277,22 +149,15 @@
#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (512 << 10)
#endif
-/*
- * Boot Linux
- */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
+/* Booting Linux */
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTFILE "uImage"
#define CONFIG_BOOTARGS "console=ttyAMA0,115200n8 "
#define CONFIG_BOOTCOMMAND "run bootcmd_net"
#define CONFIG_LOADADDR 0x42000000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
-#define CONFIG_OF_LIBFDT
-/*
- * Extra Environments
- */
+/* Extra Environment */
#define CONFIG_EXTRA_ENV_SETTINGS \
"update_nand_full_filename=u-boot.nand\0" \
"update_nand_firmware_filename=u-boot.sb\0" \
@@ -333,4 +198,7 @@
"fi ; " \
"fi\0"
-#endif /* __M28EVK_CONFIG_H__ */
+/* The rest of the configuration is shared */
+#include <configs/mxs.h>
+
+#endif /* __CONFIGS_M28EVK_H__ */
diff --git a/include/configs/mx23_olinuxino.h b/include/configs/mx23_olinuxino.h
index 94bedd6..575fe2a 100644
--- a/include/configs/mx23_olinuxino.h
+++ b/include/configs/mx23_olinuxino.h
@@ -3,40 +3,15 @@
*
* SPDX-License-Identifier: GPL-2.0+
*/
-#ifndef __MX23_OLINUXINO_CONFIG_H__
-#define __MX23_OLINUXINO_CONFIG_H__
+#ifndef __CONFIGS_MX23_OLINUXINO_H__
+#define __CONFIGS_MX23_OLINUXINO_H__
-#include <asm/arch/iomux-mx23.h>
-
-/*
- * SoC configurations
- */
+/* System configurations */
#define CONFIG_MX23 /* i.MX23 SoC */
-#define CONFIG_MXS_GPIO /* GPIO control */
-#define CONFIG_SYS_HZ 1000 /* Ticks per second */
-
#define CONFIG_MACH_TYPE 4105
-#include <asm/arch/regs-base.h>
-
+/* U-Boot Commands */
#define CONFIG_SYS_NO_FLASH
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_ARCH_MISC_INIT
-
-/*
- * SPL
- */
-#define CONFIG_SPL
-#define CONFIG_SPL_NO_CPU_SUPPORT_CODE
-#define CONFIG_SPL_START_S_PATH "arch/arm/cpu/arm926ejs/mxs"
-#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds"
-#define CONFIG_SPL_LIBCOMMON_SUPPORT
-#define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_GPIO_SUPPORT
-
-/*
- * U-Boot Commands
- */
#include <config_cmd_default.h>
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DOS_PARTITION
@@ -51,92 +26,36 @@
#define CONFIG_CMD_NET
#define CONFIG_CMD_USB
-/*
- * Memory configurations
- */
+/* Memory configuration */
#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
#define PHYS_SDRAM_1 0x40000000 /* Base address */
#define PHYS_SDRAM_1_SIZE 0x08000000 /* Max 128 MB RAM */
-#define CONFIG_SYS_MALLOC_LEN 0x00400000 /* 4 MB for malloc */
-#define CONFIG_SYS_GBL_DATA_SIZE 128 /* Initial data */
-#define CONFIG_SYS_MEMTEST_START 0x40000000 /* Memtest start adr */
-#define CONFIG_SYS_MEMTEST_END 0x40400000 /* 4 MB RAM test */
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-/* Point initial SP in SRAM so SPL can use it too. */
-
-#define CONFIG_SYS_INIT_RAM_ADDR 0x00000000
-#define CONFIG_SYS_INIT_RAM_SIZE (128 * 1024)
-
-#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)
-/*
- * We need to sacrifice first 4 bytes of RAM here to avoid triggering some
- * strange BUG in ROM corrupting first 4 bytes of RAM when loading U-Boot
- * binary. In case there was more of this mess, 0x100 bytes are skipped.
- */
-#define CONFIG_SYS_TEXT_BASE 0x40000100
-/*
- * U-Boot general configurations
- */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_PROMPT "=> "
-#define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */
-#define CONFIG_SYS_PBSIZE \
- (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
- /* Print buffer size */
-#define CONFIG_SYS_MAXARGS 32 /* Max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
- /* Boot argument buffer size */
-#define CONFIG_VERSION_VARIABLE /* U-BOOT version */
-#define CONFIG_AUTO_COMPLETE /* Command auto complete */
-#define CONFIG_CMDLINE_EDITING /* Command history etc */
-#define CONFIG_SYS_HUSH_PARSER
+/* Environment */
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_ENV_OVERWRITE
-/*
- * Serial Driver
- */
-#define CONFIG_PL011_SERIAL
-#define CONFIG_PL011_CLOCK 24000000
-#define CONFIG_PL01x_PORTS { (void *)MXS_UARTDBG_BASE }
-#define CONFIG_CONS_INDEX 0
-#define CONFIG_BAUDRATE 115200 /* Default baud rate */
+/* Environment is in MMC */
+#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
+#define CONFIG_ENV_OFFSET (256 * 1024)
+#define CONFIG_ENV_SIZE (16 * 1024)
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#endif
-/*
- * Status LED
- */
+/* Status LED */
#define CONFIG_STATUS_LED
#define CONFIG_GPIO_LED
#define CONFIG_BOARD_SPECIFIC_LED
-#define STATUS_LED_BOOT 0
-#define STATUS_LED_BIT MX23_PAD_SSP1_DETECT__GPIO_2_1
+#define STATUS_LED_BOOT 0
+#define STATUS_LED_BIT MX23_PAD_SSP1_DETECT__GPIO_2_1
#define STATUS_LED_STATE STATUS_LED_ON
#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
-/*
- * MMC Driver
- */
-#ifdef CONFIG_CMD_MMC
-#define CONFIG_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_GENERIC_MMC
-#define CONFIG_MXS_MMC
-#endif
-
-/*
- * APBH DMA
- */
-#define CONFIG_APBH_DMA
-
/* USB */
#ifdef CONFIG_CMD_USB
-#define CONFIG_USB_EHCI
-#define CONFIG_USB_EHCI_MXS
#define CONFIG_EHCI_MXS_PORT0
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
-#define CONFIG_EHCI_IS_TDI
#define CONFIG_USB_STORAGE
#endif
@@ -146,31 +65,13 @@
#define CONFIG_USB_ETHER_SMSC95XX
#endif
-/*
- * Boot Linux
- */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
+/* Booting Linux */
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTFILE "uImage"
#define CONFIG_LOADADDR 0x42000000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
-#define CONFIG_OF_LIBFDT
-/*
- * Environment
- */
-#define CONFIG_ENV_IS_IN_MMC
-#define CONFIG_ENV_OVERWRITE
-#ifdef CONFIG_ENV_IS_IN_MMC
-#define CONFIG_ENV_OFFSET (256 * 1024)
-#define CONFIG_ENV_SIZE (16 * 1024)
-#define CONFIG_SYS_MMC_ENV_DEV 0
-#endif
-
-/*
- * Extra Environments
- */
+/* Extra Environment */
#define CONFIG_EXTRA_ENV_SETTINGS \
"update_sd_firmware_filename=u-boot.sd\0" \
"update_sd_firmware=" /* Update the SD firmware partition */ \
@@ -252,4 +153,7 @@
"fi; " \
"else run netboot; fi"
-#endif /* __MX23_OLINUXINO_CONFIG_H__ */
+/* The rest of the configuration is shared */
+#include <configs/mxs.h>
+
+#endif /* __CONFIGS_MX23_OLINUXINO_H__ */
diff --git a/include/configs/mx23evk.h b/include/configs/mx23evk.h
index 2380649..1b40a36 100644
--- a/include/configs/mx23evk.h
+++ b/include/configs/mx23evk.h
@@ -6,33 +6,15 @@
*
* SPDX-License-Identifier: GPL-2.0+
*/
-#ifndef __MX23EVK_CONFIG_H__
-#define __MX23EVK_CONFIG_H__
+#ifndef __CONFIGS_MX23EVK_H__
+#define __CONFIGS_MX23EVK_H__
-/* SoC configurations */
+/* System configurations */
#define CONFIG_MX23 /* i.MX23 SoC */
-
-#include <asm/arch/regs-base.h>
-
-#define CONFIG_MXS_GPIO /* GPIO control */
-#define CONFIG_SYS_HZ 1000 /* Ticks per second */
-
#define CONFIG_MACH_TYPE MACH_TYPE_MX23EVK
-#define CONFIG_SYS_NO_FLASH
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_ARCH_MISC_INIT
-
-/* SPL */
-#define CONFIG_SPL
-#define CONFIG_SPL_NO_CPU_SUPPORT_CODE
-#define CONFIG_SPL_START_S_PATH "arch/arm/cpu/arm926ejs/mxs"
-#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds"
-#define CONFIG_SPL_LIBCOMMON_SUPPORT
-#define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_GPIO_SUPPORT
-
/* U-Boot Commands */
+#define CONFIG_SYS_NO_FLASH
#include <config_cmd_default.h>
#undef CONFIG_CMD_NET
#undef CONFIG_CMD_NFS
@@ -49,86 +31,33 @@
#define CONFIG_CMD_BOOTZ
#define CONFIG_VIDEO
-/* Memory configurations */
+/* Memory configuration */
#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
#define PHYS_SDRAM_1 0x40000000 /* Base address */
#define PHYS_SDRAM_1_SIZE 0x08000000 /* Max 128 MB RAM */
-#define CONFIG_STACKSIZE (128 * 1024) /* 128 KB stack */
-#define CONFIG_SYS_MALLOC_LEN 0x00400000 /* 4 MB for malloc */
-#define CONFIG_SYS_MEMTEST_START 0x40000000 /* Memtest start adr */
-#define CONFIG_SYS_MEMTEST_END 0x40400000 /* 4 MB RAM test */
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-/* Point initial SP in SRAM so SPL can use it too. */
-
-#define CONFIG_SYS_INIT_RAM_ADDR 0x00000000
-#define CONFIG_SYS_INIT_RAM_SIZE (128 * 1024)
-
-#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)
-
-/*
- * We need to sacrifice first 4 bytes of RAM here to avoid triggering some
- * strange BUG in ROM corrupting first 4 bytes of RAM when loading U-Boot
- * binary. In case there was more of this mess, 0x100 bytes are skipped.
- */
-#define CONFIG_SYS_TEXT_BASE 0x40000100
+/* Environment */
#define CONFIG_ENV_OVERWRITE
+#define CONFIG_ENV_IS_IN_MMC
-/* U-Boot general configurations */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_PROMPT "=> "
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O buffer size */
-#define CONFIG_SYS_PBSIZE \
- (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
- /* Print buffer size */
-#define CONFIG_SYS_MAXARGS 32 /* Max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
- /* Boot argument buffer size */
-#define CONFIG_VERSION_VARIABLE /* U-BOOT version */
-#define CONFIG_AUTO_COMPLETE /* Command auto complete */
-#define CONFIG_CMDLINE_EDITING /* Command history etc */
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
-
-/* Serial Driver */
-#define CONFIG_PL011_SERIAL
-#define CONFIG_PL011_CLOCK 24000000
-#define CONFIG_PL01x_PORTS { (void *)MXS_UARTDBG_BASE }
-#define CONFIG_CONS_INDEX 0
-#define CONFIG_BAUDRATE 115200 /* Default baud rate */
-
-/* DMA */
-#define CONFIG_APBH_DMA
-
-/* MMC Driver */
-#ifdef CONFIG_CMD_MMC
-#define CONFIG_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_MXS_MMC
+/* Environment is in MMC */
+#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
+#define CONFIG_ENV_OFFSET (256 * 1024)
+#define CONFIG_ENV_SIZE (16 * 1024)
+#define CONFIG_SYS_MMC_ENV_DEV 0
#endif
/* USB */
#ifdef CONFIG_CMD_USB
-#define CONFIG_USB_EHCI
-#define CONFIG_USB_EHCI_MXS
#define CONFIG_EHCI_MXS_PORT0
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
-#define CONFIG_EHCI_IS_TDI
#define CONFIG_USB_STORAGE
#endif
/* Framebuffer support */
#ifdef CONFIG_VIDEO
-#define CONFIG_CFB_CONSOLE
-#define CONFIG_VIDEO_MXS
#define CONFIG_VIDEO_LOGO
-#define CONFIG_VIDEO_SW_CURSOR
-#define CONFIG_VGA_AS_SINGLE_DEVICE
-#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define CONFIG_SPLASH_SCREEN
#define CONFIG_CMD_BMP
#define CONFIG_BMP_16BPP
@@ -138,21 +67,10 @@
#endif
/* Boot Linux */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_BOOTDELAY 1
-#define CONFIG_BOOTFILE "uImage"
-#define CONFIG_LOADADDR 0x42000000
+#define CONFIG_BOOTFILE "uImage"
+#define CONFIG_LOADADDR 0x42000000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
-#define CONFIG_OF_LIBFDT
-
-/* Environment */
-#define CONFIG_ENV_IS_IN_MMC
-#ifdef CONFIG_ENV_IS_IN_MMC
- #define CONFIG_ENV_OFFSET (256 * 1024)
- #define CONFIG_ENV_SIZE (16 * 1024)
- #define CONFIG_SYS_MMC_ENV_DEV 0
-#endif
/* Extra Environments */
#define CONFIG_EXTRA_ENV_SETTINGS \
@@ -211,4 +129,7 @@
"fi; " \
"else exit; fi"
-#endif /* __MX23EVK_CONFIG_H__ */
+/* The rest of the configuration is shared */
+#include <configs/mxs.h>
+
+#endif /* __CONFIGS_MX23EVK_H__ */
diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h
index 885e513..07f88ca 100644
--- a/include/configs/mx28evk.h
+++ b/include/configs/mx28evk.h
@@ -8,33 +8,16 @@
*
* SPDX-License-Identifier: GPL-2.0+
*/
-#ifndef __MX28EVK_CONFIG_H__
-#define __MX28EVK_CONFIG_H__
+#ifndef __CONFIGS_MX28EVK_H__
+#define __CONFIGS_MX28EVK_H__
-/* SoC configurations */
+/* System configurations */
#define CONFIG_MX28 /* i.MX28 SoC */
-
-#define CONFIG_MXS_GPIO /* GPIO control */
-#define CONFIG_SYS_HZ 1000 /* Ticks per second */
-
#define CONFIG_MACH_TYPE MACH_TYPE_MX28EVK
-
-#include <asm/arch/regs-base.h>
-
-#define CONFIG_SYS_NO_FLASH
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_ARCH_MISC_INIT
-
-/* SPL */
-#define CONFIG_SPL
-#define CONFIG_SPL_NO_CPU_SUPPORT_CODE
-#define CONFIG_SPL_START_S_PATH "arch/arm/cpu/arm926ejs/mxs"
-#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds"
-#define CONFIG_SPL_LIBCOMMON_SUPPORT
-#define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_GPIO_SUPPORT
+#define CONFIG_SYS_PROMPT "MX28EVK U-Boot > "
/* U-Boot Commands */
+#define CONFIG_SYS_NO_FLASH
#include <config_cmd_default.h>
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DOS_PARTITION
@@ -49,6 +32,7 @@
#define CONFIG_CMD_NET
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PING
+#define CONFIG_CMD_SAVEENV
#define CONFIG_CMD_SETEXPR
#define CONFIG_CMD_SF
#define CONFIG_CMD_SPI
@@ -58,81 +42,24 @@
#define CONFIG_CMD_NAND_TRIMFFS
#define CONFIG_VIDEO
-/* Memory configurations */
+/* Memory configuration */
#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
#define PHYS_SDRAM_1 0x40000000 /* Base address */
#define PHYS_SDRAM_1_SIZE 0x40000000 /* Max 1 GB RAM */
-#define CONFIG_SYS_MALLOC_LEN 0x00400000 /* 4 MB for malloc */
-#define CONFIG_SYS_MEMTEST_START 0x40000000 /* Memtest start adr */
-#define CONFIG_SYS_MEMTEST_END 0x40400000 /* 4 MB RAM test */
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-/* Point initial SP in SRAM so SPL can use it too. */
-
-#define CONFIG_SYS_INIT_RAM_ADDR 0x00000000
-#define CONFIG_SYS_INIT_RAM_SIZE (128 * 1024)
-
-#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)
-
-/*
- * We need to sacrifice first 4 bytes of RAM here to avoid triggering some
- * strange BUG in ROM corrupting first 4 bytes of RAM when loading U-Boot
- * binary. In case there was more of this mess, 0x100 bytes are skipped.
- */
-#define CONFIG_SYS_TEXT_BASE 0x40000100
+/* Environment */
+#define CONFIG_ENV_SIZE (16 * 1024)
#define CONFIG_ENV_OVERWRITE
-/* U-Boot general configurations */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_PROMPT "MX28EVK U-Boot > "
-#define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */
-#define CONFIG_SYS_PBSIZE \
- (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
- /* Print buffer size */
-#define CONFIG_SYS_MAXARGS 32 /* Max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
- /* Boot argument buffer size */
-#define CONFIG_VERSION_VARIABLE /* U-BOOT version */
-#define CONFIG_AUTO_COMPLETE /* Command auto complete */
-#define CONFIG_CMDLINE_EDITING /* Command history etc */
-#define CONFIG_SYS_HUSH_PARSER
-
-/* Serial Driver */
-#define CONFIG_PL011_SERIAL
-#define CONFIG_PL011_CLOCK 24000000
-#define CONFIG_PL01x_PORTS { (void *)MXS_UARTDBG_BASE }
-#define CONFIG_CONS_INDEX 0
-#define CONFIG_BAUDRATE 115200 /* Default baud rate */
-/* DMA */
-#define CONFIG_APBH_DMA
-
-/* MMC Driver */
-#ifdef CONFIG_ENV_IS_IN_MMC
- #define CONFIG_ENV_OFFSET (256 * 1024)
- #define CONFIG_ENV_SIZE (16 * 1024)
- #define CONFIG_SYS_MMC_ENV_DEV 0
-#endif
-#define CONFIG_CMD_SAVEENV
-#ifdef CONFIG_CMD_MMC
-#define CONFIG_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_MXS_MMC
+/* Environment is in MMC */
+#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
+#define CONFIG_ENV_OFFSET (256 * 1024)
+#define CONFIG_SYS_MMC_ENV_DEV 0
#endif
-/* NAND Driver */
-#define CONFIG_ENV_SIZE (16 * 1024)
-#ifdef CONFIG_CMD_NAND
-#define CONFIG_NAND_MXS
-#define CONFIG_SYS_MAX_NAND_DEVICE 1
-#define CONFIG_SYS_NAND_BASE 0x60000000
-#define CONFIG_SYS_NAND_5_ADDR_CYCLE
-
/* Environment is in NAND */
-#ifdef CONFIG_ENV_IS_IN_NAND
+#if defined(CONFIG_CMD_NAND) && defined(CONFIG_ENV_IS_IN_NAND)
#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
#define CONFIG_ENV_SECT_SIZE (128 * 1024)
#define CONFIG_ENV_RANGE (512 * 1024)
@@ -141,6 +68,21 @@
(CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)
#endif
+/* Environemnt is in SPI flash */
+#if defined(CONFIG_CMD_SF) && defined(CONFIG_ENV_IS_IN_SPI_FLASH)
+#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+#define CONFIG_ENV_SIZE 0x1000 /* 4KB */
+#define CONFIG_ENV_OFFSET 0x40000 /* 256K */
+#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
+#define CONFIG_ENV_SECT_SIZE 0x1000
+#define CONFIG_ENV_SPI_CS 0
+#define CONFIG_ENV_SPI_BUS 2
+#define CONFIG_ENV_SPI_MAX_HZ 24000000
+#define CONFIG_ENV_SPI_MODE SPI_MODE_0
+#endif
+
+/* UBI and NAND partitioning */
+#ifdef CONFIG_CMD_NAND
#define CONFIG_CMD_UBI
#define CONFIG_CMD_UBIFS
#define CONFIG_CMD_MTDPARTS
@@ -160,13 +102,10 @@
"-(filesystem)"
#endif
-/* Ethernet on SOC (FEC) */
+/* FEC Ethernet on SoC */
#ifdef CONFIG_CMD_NET
-#define CONFIG_NET_MULTI
-#define CONFIG_ETHPRIME "FEC0"
#define CONFIG_FEC_MXC
-#define CONFIG_MII
-#define CONFIG_FEC_XCV_TYPE RMII
+#define CONFIG_NET_MULTI
#define CONFIG_MX28_FEC_MAC_IN_OCOTP
#endif
@@ -177,65 +116,35 @@
/* USB */
#ifdef CONFIG_CMD_USB
-#define CONFIG_USB_EHCI
-#define CONFIG_USB_EHCI_MXS
#define CONFIG_EHCI_MXS_PORT1
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
-#define CONFIG_EHCI_IS_TDI
#define CONFIG_USB_STORAGE
#define CONFIG_USB_HOST_ETHER
#define CONFIG_USB_ETHER_ASIX
#define CONFIG_USB_ETHER_SMSC95XX
#endif
-/* I2C */
-#ifdef CONFIG_CMD_I2C
-#define CONFIG_I2C_MXS
-#define CONFIG_HARD_I2C
-#define CONFIG_SYS_I2C_SPEED 400000
-#endif
-
/* SPI */
#ifdef CONFIG_CMD_SPI
-#define CONFIG_HARD_SPI
-#define CONFIG_MXS_SPI
-#define CONFIG_SPI_HALF_DUPLEX
#define CONFIG_DEFAULT_SPI_BUS 2
#define CONFIG_DEFAULT_SPI_MODE SPI_MODE_0
/* SPI Flash */
#ifdef CONFIG_CMD_SF
#define CONFIG_SPI_FLASH
-#define CONFIG_SF_DEFAULT_BUS 2
-#define CONFIG_SF_DEFAULT_CS 0
+#define CONFIG_SF_DEFAULT_BUS 2
+#define CONFIG_SF_DEFAULT_CS 0
/* this may vary and depends on the installed chip */
#define CONFIG_SPI_FLASH_SST
#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
#define CONFIG_SF_DEFAULT_SPEED 24000000
-
-/* (redundant) environemnt in SPI flash */
-#ifdef CONFIG_ENV_IS_IN_SPI_FLASH
-#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
-#define CONFIG_ENV_SIZE 0x1000 /* 4KB */
-#define CONFIG_ENV_OFFSET 0x40000 /* 256K */
-#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
-#define CONFIG_ENV_SECT_SIZE 0x1000
-#define CONFIG_ENV_SPI_CS 0
-#define CONFIG_ENV_SPI_BUS 2
-#define CONFIG_ENV_SPI_MAX_HZ 24000000
-#define CONFIG_ENV_SPI_MODE SPI_MODE_0
-#endif
#endif
+
#endif
/* Framebuffer support */
#ifdef CONFIG_VIDEO
-#define CONFIG_CFB_CONSOLE
-#define CONFIG_VIDEO_MXS
#define CONFIG_VIDEO_LOGO
-#define CONFIG_VIDEO_SW_CURSOR
-#define CONFIG_VGA_AS_SINGLE_DEVICE
-#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define CONFIG_SPLASH_SCREEN
#define CONFIG_CMD_BMP
#define CONFIG_BMP_16BPP
@@ -245,15 +154,12 @@
#endif
/* Boot Linux */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_BOOTDELAY 1
-#define CONFIG_BOOTFILE "uImage"
-#define CONFIG_LOADADDR 0x42000000
+#define CONFIG_BOOTFILE "uImage"
+#define CONFIG_LOADADDR 0x42000000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
-#define CONFIG_OF_LIBFDT
-/* Extra Environments */
+/* Extra Environment */
#define CONFIG_EXTRA_ENV_SETTINGS \
"update_nand_full_filename=u-boot.nand\0" \
"update_nand_firmware_filename=u-boot.sb\0" \
@@ -364,4 +270,7 @@
"fi; " \
"else run netboot; fi"
-#endif /* __MX28EVK_CONFIG_H__ */
+/* The rest of the configuration is shared */
+#include <configs/mxs.h>
+
+#endif /* __CONFIGS_MX28EVK_H__ */
diff --git a/include/configs/mx6qsabrelite.h b/include/configs/mx6qsabrelite.h
deleted file mode 100644
index 511db73..0000000
--- a/include/configs/mx6qsabrelite.h
+++ /dev/null
@@ -1,284 +0,0 @@
-/*
- * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
- *
- * Configuration settings for the Freescale i.MX6Q Sabre Lite board.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-#define CONFIG_MX6
-#define CONFIG_MX6Q
-
-#include "mx6_common.h"
-
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-
-#define CONFIG_MACH_TYPE 3769
-
-#include <asm/arch/imx-regs.h>
-#include <asm/imx-common/gpio.h>
-
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
-
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_MISC_INIT_R
-#define CONFIG_MXC_GPIO
-
-#define CONFIG_CMD_FUSE
-#ifdef CONFIG_CMD_FUSE
-#define CONFIG_MXC_OCOTP
-#endif
-
-#define CONFIG_MXC_UART
-#define CONFIG_MXC_UART_BASE UART2_BASE
-
-#define CONFIG_CMD_SF
-#ifdef CONFIG_CMD_SF
-#define CONFIG_SPI_FLASH
-#define CONFIG_SPI_FLASH_SST
-#define CONFIG_MXC_SPI
-#define CONFIG_SF_DEFAULT_BUS 0
-#define CONFIG_SF_DEFAULT_CS (0|(IMX_GPIO_NR(3, 19)<<8))
-#define CONFIG_SF_DEFAULT_SPEED 25000000
-#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
-#endif
-
-/* I2C Configs */
-#define CONFIG_CMD_I2C
-#define CONFIG_I2C_MULTI_BUS
-#define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_SPEED 100000
-
-/* MMC Configs */
-#define CONFIG_FSL_ESDHC
-#define CONFIG_FSL_USDHC
-#define CONFIG_SYS_FSL_ESDHC_ADDR 0
-#define CONFIG_SYS_FSL_USDHC_NUM 2
-
-#define CONFIG_MMC
-#define CONFIG_CMD_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION
-
-#define CONFIG_CMD_SATA
-/*
- * SATA Configs
- */
-#ifdef CONFIG_CMD_SATA
-#define CONFIG_DWC_AHSATA
-#define CONFIG_SYS_SATA_MAX_DEVICE 1
-#define CONFIG_DWC_AHSATA_PORT_ID 0
-#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
-#define CONFIG_LBA48
-#define CONFIG_LIBATA
-#endif
-
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_NET
-#define CONFIG_FEC_MXC
-#define CONFIG_MII
-#define IMX_FEC_BASE ENET_BASE_ADDR
-#define CONFIG_FEC_XCV_TYPE RGMII
-#define CONFIG_ETHPRIME "FEC"
-#define CONFIG_FEC_MXC_PHYADDR 6
-#define CONFIG_PHYLIB
-#define CONFIG_PHY_MICREL
-#define CONFIG_PHY_MICREL_KSZ9021
-
-/* USB Configs */
-#define CONFIG_CMD_USB
-#define CONFIG_CMD_FAT
-#define CONFIG_USB_EHCI
-#define CONFIG_USB_EHCI_MX6
-#define CONFIG_USB_STORAGE
-#define CONFIG_USB_HOST_ETHER
-#define CONFIG_USB_ETHER_ASIX
-#define CONFIG_USB_ETHER_SMSC95XX
-#define CONFIG_MXC_USB_PORT 1
-#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
-#define CONFIG_MXC_USB_FLAGS 0
-
-/* Miscellaneous commands */
-#define CONFIG_CMD_BMODE
-
-/* Framebuffer and LCD */
-#define CONFIG_VIDEO
-#define CONFIG_VIDEO_IPUV3
-#define CONFIG_CFB_CONSOLE
-#define CONFIG_VGA_AS_SINGLE_DEVICE
-#define CONFIG_SYS_CONSOLE_IS_IN_ENV
-#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
-#define CONFIG_VIDEO_BMP_RLE8
-#define CONFIG_SPLASH_SCREEN
-#define CONFIG_BMP_16BPP
-#define CONFIG_VIDEO_LOGO
-#define CONFIG_IPUV3_CLK 260000000
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX 1
-#define CONFIG_BAUDRATE 115200
-
-/* Command definition */
-#include <config_cmd_default.h>
-
-#undef CONFIG_CMD_IMLS
-
-#define CONFIG_BOOTDELAY 1
-
-#define CONFIG_PREBOOT ""
-
-#define CONFIG_LOADADDR 0x12000000
-#define CONFIG_SYS_TEXT_BASE 0x17800000
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "script=boot.scr\0" \
- "uimage=uImage\0" \
- "console=ttymxc1\0" \
- "fdt_high=0xffffffff\0" \
- "initrd_high=0xffffffff\0" \
- "fdt_file=imx6q-sabrelite.dtb\0" \
- "fdt_addr=0x11000000\0" \
- "boot_fdt=try\0" \
- "ip_dyn=yes\0" \
- "mmcdev=0\0" \
- "mmcpart=1\0" \
- "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
- "mmcargs=setenv bootargs console=${console},${baudrate} " \
- "root=${mmcroot}\0" \
- "loadbootscript=" \
- "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
- "bootscript=echo Running bootscript from mmc ...; " \
- "source\0" \
- "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
- "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
- "mmcboot=echo Booting from mmc ...; " \
- "run mmcargs; " \
- "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
- "if run loadfdt; then " \
- "bootm ${loadaddr} - ${fdt_addr}; " \
- "else " \
- "if test ${boot_fdt} = try; then " \
- "bootm; " \
- "else " \
- "echo WARN: Cannot load the DT; " \
- "fi; " \
- "fi; " \
- "else " \
- "bootm; " \
- "fi;\0" \
- "netargs=setenv bootargs console=${console},${baudrate} " \
- "root=/dev/nfs " \
- "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
- "netboot=echo Booting from net ...; " \
- "run netargs; " \
- "if test ${ip_dyn} = yes; then " \
- "setenv get_cmd dhcp; " \
- "else " \
- "setenv get_cmd tftp; " \
- "fi; " \
- "${get_cmd} ${uimage}; " \
- "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
- "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
- "bootm ${loadaddr} - ${fdt_addr}; " \
- "else " \
- "if test ${boot_fdt} = try; then " \
- "bootm; " \
- "else " \
- "echo WARN: Cannot load the DT; " \
- "fi; " \
- "fi; " \
- "else " \
- "bootm; " \
- "fi;\0"
-
-#define CONFIG_BOOTCOMMAND \
- "mmc dev ${mmcdev}; if mmc rescan; then " \
- "if run loadbootscript; then " \
- "run bootscript; " \
- "else " \
- "if run loaduimage; then " \
- "run mmcboot; " \
- "else run netboot; " \
- "fi; " \
- "fi; " \
- "else run netboot; fi"
-
-/* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT "MX6QSABRELITE U-Boot > "
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE 256
-
-/* Print Buffer Size */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS 16
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-
-#define CONFIG_SYS_MEMTEST_START 0x10000000
-#define CONFIG_SYS_MEMTEST_END 0x10010000
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
-
-#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
-#define CONFIG_SYS_HZ 1000
-
-#define CONFIG_CMDLINE_EDITING
-
-/* Physical Memory Map */
-#define CONFIG_NR_DRAM_BANKS 1
-#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
-#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
-
-#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)
-
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-
-#define CONFIG_ENV_SIZE (8 * 1024)
-
-#define CONFIG_ENV_IS_IN_MMC
-/* #define CONFIG_ENV_IS_IN_SPI_FLASH */
-
-#if defined(CONFIG_ENV_IS_IN_MMC)
-#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
-#define CONFIG_SYS_MMC_ENV_DEV 0
-#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
-#define CONFIG_ENV_OFFSET (768 * 1024)
-#define CONFIG_ENV_SECT_SIZE (8 * 1024)
-#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
-#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
-#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
-#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
-#endif
-
-#define CONFIG_OF_LIBFDT
-#define CONFIG_CMD_BOOTZ
-
-#ifndef CONFIG_SYS_DCACHE_OFF
-#define CONFIG_CMD_CACHE
-#endif
-
-#endif /* __CONFIG_H */
diff --git a/include/configs/mx6sabre_common.h b/include/configs/mx6sabre_common.h
index dad8618..bf6113b 100644
--- a/include/configs/mx6sabre_common.h
+++ b/include/configs/mx6sabre_common.h
@@ -12,6 +12,7 @@
#define CONFIG_MX6
#include "mx6_common.h"
+#include <asm/sizes.h>
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
@@ -24,7 +25,7 @@
#define CONFIG_REVISION_TAG
/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
+#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_BOARD_LATE_INIT
diff --git a/include/configs/mx6sabresd.h b/include/configs/mx6sabresd.h
index 57e1860..a3dd74a 100644
--- a/include/configs/mx6sabresd.h
+++ b/include/configs/mx6sabresd.h
@@ -9,6 +9,9 @@
#ifndef __MX6QSABRESD_CONFIG_H
#define __MX6QSABRESD_CONFIG_H
+#include <asm/arch/imx-regs.h>
+#include <asm/imx-common/gpio.h>
+
#define CONFIG_MACH_TYPE 3980
#define CONFIG_MXC_UART_BASE UART1_BASE
#define CONFIG_CONSOLE_DEV "ttymxc0"
@@ -23,4 +26,20 @@
#define CONFIG_SYS_MMC_ENV_DEV 1 /* SDHC3 */
#endif
+/* Framebuffer */
+#define CONFIG_VIDEO
+#define CONFIG_VIDEO_IPUV3
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
+#define CONFIG_VIDEO_BMP_RLE8
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_SPLASH_SCREEN_ALIGN
+#define CONFIG_BMP_16BPP
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_VIDEO_BMP_LOGO
+#define CONFIG_IPUV3_CLK 260000000
+#define CONFIG_IMX_HDMI
+
#endif /* __MX6QSABRESD_CONFIG_H */
diff --git a/include/configs/mxs.h b/include/configs/mxs.h
new file mode 100644
index 0000000..a684166
--- /dev/null
+++ b/include/configs/mxs.h
@@ -0,0 +1,191 @@
+/*
+ * Copyright (C) 2013 Marek Vasut <marex@denx.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef __CONFIGS_MXS_H__
+#define __CONFIGS_MXS_H__
+
+/*
+ * Includes
+ */
+
+#if defined(CONFIG_MX23) && defined(CONFIG_MX28)
+#error Select either CONFIG_MX23 or CONFIG_MX28 , never both!
+#elif !defined(CONFIG_MX23) && !defined(CONFIG_MX28)
+#error Select one of CONFIG_MX23 or CONFIG_MX28 !
+#endif
+
+#include <asm/arch/regs-base.h>
+
+#if defined(CONFIG_MX23)
+#include <asm/arch/iomux-mx23.h>
+#elif defined(CONFIG_MX28)
+#include <asm/arch/iomux-mx28.h>
+#endif
+
+/*
+ * CPU specifics
+ */
+
+/* Ticks per second */
+#define CONFIG_SYS_HZ 1000
+
+/* MXS uses FDT */
+#define CONFIG_OF_LIBFDT
+
+/* Startup hooks */
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_ARCH_MISC_INIT
+
+/* SPL */
+#define CONFIG_SPL
+#define CONFIG_SPL_NO_CPU_SUPPORT_CODE
+#define CONFIG_SPL_START_S_PATH "arch/arm/cpu/arm926ejs/mxs"
+#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds"
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_GPIO_SUPPORT
+
+/* Memory sizes */
+#define CONFIG_SYS_MALLOC_LEN 0x00400000 /* 4 MB for malloc */
+#define CONFIG_SYS_GBL_DATA_SIZE 128 /* Initial data */
+#define CONFIG_SYS_MEMTEST_START 0x40000000 /* Memtest start adr */
+#define CONFIG_SYS_MEMTEST_END 0x40400000 /* 4 MB RAM test */
+
+/* OCRAM at 0x0 ; 32kB on MX23 ; 128kB on MX28 */
+#define CONFIG_SYS_INIT_RAM_ADDR 0x00000000
+#if defined(CONFIG_MX23)
+#define CONFIG_SYS_INIT_RAM_SIZE (32 * 1024)
+#elif defined(CONFIG_MX28)
+#define CONFIG_SYS_INIT_RAM_SIZE (128 * 1024)
+#endif
+
+/* Point initial SP in SRAM so SPL can use it too. */
+#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)
+
+/*
+ * We need to sacrifice first 4 bytes of RAM here to avoid triggering some
+ * strange BUG in ROM corrupting first 4 bytes of RAM when loading U-Boot
+ * binary. In case there was more of this mess, 0x100 bytes are skipped.
+ */
+#define CONFIG_SYS_TEXT_BASE 0x40000100
+
+/* U-Boot general configuration */
+#define CONFIG_SYS_LONGHELP
+#ifndef CONFIG_SYS_PROMPT
+#define CONFIG_SYS_PROMPT "=> "
+#endif
+#define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */
+#define CONFIG_SYS_PBSIZE \
+ (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
+ /* Print buffer size */
+#define CONFIG_SYS_MAXARGS 32 /* Max number of command args */
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+ /* Boot argument buffer size */
+#define CONFIG_VERSION_VARIABLE /* U-BOOT version */
+#define CONFIG_AUTO_COMPLETE /* Command auto complete */
+#define CONFIG_CMDLINE_EDITING /* Command history etc */
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+
+/* Booting Linux */
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+
+/*
+ * Drivers
+ */
+
+/* APBH DMA */
+#define CONFIG_APBH_DMA
+
+/* GPIO */
+#define CONFIG_MXS_GPIO
+
+/* DUART Serial Driver */
+#define CONFIG_PL011_SERIAL
+#define CONFIG_PL011_CLOCK 24000000
+#define CONFIG_PL01x_PORTS { (void *)MXS_UARTDBG_BASE }
+#define CONFIG_CONS_INDEX 0
+/* Default baudrate can be overriden by board! */
+#ifndef CONFIG_BAUDRATE
+#define CONFIG_BAUDRATE 115200
+#endif
+
+/* FEC Ethernet on SoC */
+#ifdef CONFIG_FEC_MXC
+#define CONFIG_MII
+#ifndef CONFIG_ETHPRIME
+#define CONFIG_ETHPRIME "FEC0"
+#endif
+#ifndef CONFIG_FEC_XCV_TYPE
+#define CONFIG_FEC_XCV_TYPE RMII
+#endif
+#endif
+
+/* I2C */
+#ifdef CONFIG_CMD_I2C
+#define CONFIG_I2C_MXS
+#define CONFIG_HARD_I2C
+#ifndef CONFIG_SYS_I2C_SPEED
+#define CONFIG_SYS_I2C_SPEED 400000
+#endif
+#endif
+
+/* LCD */
+#ifdef CONFIG_VIDEO
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VIDEO_MXS
+#define CONFIG_VIDEO_SW_CURSOR
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#endif
+
+/* MMC */
+#ifdef CONFIG_CMD_MMC
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_BOUNCE_BUFFER
+#define CONFIG_MXS_MMC
+#endif
+
+/* NAND */
+#ifdef CONFIG_CMD_NAND
+#define CONFIG_NAND_MXS
+#define CONFIG_SYS_MAX_NAND_DEVICE 1
+#define CONFIG_SYS_NAND_BASE 0x60000000
+#define CONFIG_SYS_NAND_5_ADDR_CYCLE
+#endif
+
+/* SPI */
+#ifdef CONFIG_CMD_SPI
+#define CONFIG_HARD_SPI
+#define CONFIG_MXS_SPI
+#define CONFIG_SPI_HALF_DUPLEX
+#endif
+
+/* USB */
+#ifdef CONFIG_CMD_USB
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_MXS
+#define CONFIG_EHCI_IS_TDI
+#endif
+
+#endif /* __CONFIGS_MXS_H__ */
diff --git a/include/configs/nitrogen6x.h b/include/configs/nitrogen6x.h
index 4242414..3454b86 100644
--- a/include/configs/nitrogen6x.h
+++ b/include/configs/nitrogen6x.h
@@ -141,6 +141,7 @@
#define CONFIG_IPUV3_CLK 260000000
#define CONFIG_CMD_HDMIDETECT
#define CONFIG_CONSOLE_MUX
+#define CONFIG_IMX_HDMI
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
@@ -173,6 +174,80 @@
#define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC
+#if defined(CONFIG_SABRELITE)
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "script=boot.scr\0" \
+ "uimage=uImage\0" \
+ "console=ttymxc1\0" \
+ "fdt_high=0xffffffff\0" \
+ "initrd_high=0xffffffff\0" \
+ "fdt_file=imx6q-sabrelite.dtb\0" \
+ "fdt_addr=0x11000000\0" \
+ "boot_fdt=try\0" \
+ "ip_dyn=yes\0" \
+ "mmcdev=0\0" \
+ "mmcpart=1\0" \
+ "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
+ "mmcargs=setenv bootargs console=${console},${baudrate} " \
+ "root=${mmcroot}\0" \
+ "loadbootscript=" \
+ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
+ "bootscript=echo Running bootscript from mmc ...; " \
+ "source\0" \
+ "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
+ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
+ "mmcboot=echo Booting from mmc ...; " \
+ "run mmcargs; " \
+ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+ "if run loadfdt; then " \
+ "bootm ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "if test ${boot_fdt} = try; then " \
+ "bootm; " \
+ "else " \
+ "echo WARN: Cannot load the DT; " \
+ "fi; " \
+ "fi; " \
+ "else " \
+ "bootm; " \
+ "fi;\0" \
+ "netargs=setenv bootargs console=${console},${baudrate} " \
+ "root=/dev/nfs " \
+ "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
+ "netboot=echo Booting from net ...; " \
+ "run netargs; " \
+ "if test ${ip_dyn} = yes; then " \
+ "setenv get_cmd dhcp; " \
+ "else " \
+ "setenv get_cmd tftp; " \
+ "fi; " \
+ "${get_cmd} ${uimage}; " \
+ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+ "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
+ "bootm ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "if test ${boot_fdt} = try; then " \
+ "bootm; " \
+ "else " \
+ "echo WARN: Cannot load the DT; " \
+ "fi; " \
+ "fi; " \
+ "else " \
+ "bootm; " \
+ "fi;\0"
+
+#define CONFIG_BOOTCOMMAND \
+ "mmc dev ${mmcdev}; if mmc rescan; then " \
+ "if run loadbootscript; then " \
+ "run bootscript; " \
+ "else " \
+ "if run loaduimage; then " \
+ "run mmcboot; " \
+ "else run netboot; " \
+ "fi; " \
+ "fi; " \
+ "else run netboot; fi"
+#else
#define CONFIG_EXTRA_ENV_SETTINGS \
"console=ttymxc1\0" \
"clearenv=if sf probe || sf probe || sf probe 1 ; then " \
@@ -206,6 +281,7 @@
"done ; " \
"done\0" \
+#endif
/* Miscellaneous configurable options */
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_HUSH_PARSER
@@ -245,8 +321,11 @@
#define CONFIG_ENV_SIZE (8 * 1024)
-/* #define CONFIG_ENV_IS_IN_MMC */
+#if defined(CONFIG_SABRELITE)
+#define CONFIG_ENV_IS_IN_MMC
+#else
#define CONFIG_ENV_IS_IN_SPI_FLASH
+#endif
#if defined(CONFIG_ENV_IS_IN_MMC)
#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
diff --git a/include/configs/sc_sps_1.h b/include/configs/sc_sps_1.h
index 9c2eb05..58ffa36 100644
--- a/include/configs/sc_sps_1.h
+++ b/include/configs/sc_sps_1.h
@@ -6,48 +6,16 @@
*
* SPDX-License-Identifier: GPL-2.0+
*/
-#ifndef __SC_SPS_1_H__
-#define __SC_SPS_1_H__
+#ifndef __CONFIGS_SC_SPS_1_H__
+#define __CONFIGS_SC_SPS_1_H__
-/*
- * SoC configurations
- */
+/* System configuration */
#define CONFIG_MX28 /* i.MX28 SoC */
-#define CONFIG_MXS_GPIO /* GPIO control */
-#define CONFIG_SYS_HZ 1000 /* Ticks per second */
-
-/*
- * Define SC_SPS_1 machine type by hand until it lands in mach-types
- */
#define MACH_TYPE_SC_SPS_1 4172
-
#define CONFIG_MACH_TYPE MACH_TYPE_SC_SPS_1
-#include <asm/arch/regs-base.h>
-
+/* U-Boot Commands */
#define CONFIG_SYS_NO_FLASH
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_ARCH_CPU_INIT
-#define CONFIG_ARCH_MISC_INIT
-
-#define CONFIG_ENV_IS_IN_MMC
-
-#define CONFIG_OF_LIBFDT
-
-/*
- * SPL
- */
-#define CONFIG_SPL
-#define CONFIG_SPL_NO_CPU_SUPPORT_CODE
-#define CONFIG_SPL_START_S_PATH "arch/arm/cpu/arm926ejs/mxs"
-#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds"
-#define CONFIG_SPL_LIBCOMMON_SUPPORT
-#define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_GPIO_SUPPORT
-
-/*
- * U-Boot Commands
- */
#include <config_cmd_default.h>
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DOS_PARTITION
@@ -65,119 +33,47 @@
#define CONFIG_CMD_SETEXPR
#define CONFIG_CMD_USB
-/*
- * Memory configurations
- */
+/* Memory configuration */
#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
#define PHYS_SDRAM_1 0x40000000 /* Base address */
#define PHYS_SDRAM_1_SIZE 0x40000000 /* Max 1 GB RAM */
-#define CONFIG_STACKSIZE 0x00010000 /* 128 KB stack */
-#define CONFIG_SYS_MALLOC_LEN 0x00400000 /* 4 MB for malloc */
-#define CONFIG_SYS_GBL_DATA_SIZE 128 /* Initial data */
-#define CONFIG_SYS_MEMTEST_START 0x40000000 /* Memtest start adr */
-#define CONFIG_SYS_MEMTEST_END 0x40400000 /* 4 MB RAM test */
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-/* Point initial SP in SRAM so SPL can use it too. */
-#define CONFIG_SYS_INIT_RAM_ADDR 0x00000000
-#define CONFIG_SYS_INIT_RAM_SIZE (128 * 1024)
-
-#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)
-/*
- * We need to sacrifice first 4 bytes of RAM here to avoid triggering some
- * strange BUG in ROM corrupting first 4 bytes of RAM when loading U-Boot
- * binary. In case there was more of this mess, 0x100 bytes are skipped.
- */
-#define CONFIG_SYS_TEXT_BASE 0x40000100
-
-/*
- * U-Boot general configurations
- */
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_PROMPT "=> "
-#define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */
-#define CONFIG_SYS_PBSIZE \
- (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
- /* Print buffer size */
-#define CONFIG_SYS_MAXARGS 32 /* Max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
- /* Boot argument buffer size */
-#define CONFIG_VERSION_VARIABLE /* U-BOOT version */
-#define CONFIG_AUTO_COMPLETE /* Command auto complete */
-#define CONFIG_CMDLINE_EDITING /* Command history etc */
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
-
-/*
- * Serial Driver
- */
-#define CONFIG_PL011_SERIAL
-#define CONFIG_PL011_CLOCK 24000000
-#define CONFIG_PL01x_PORTS { (void *)MXS_UARTDBG_BASE }
-#define CONFIG_CONS_INDEX 0
-#define CONFIG_BAUDRATE 115200 /* Default baud rate */
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-
-/*
- * MMC Driver
- */
-#ifdef CONFIG_CMD_MMC
-#define CONFIG_APBH_DMA
-#define CONFIG_MMC
-#define CONFIG_BOUNCE_BUFFER
-#define CONFIG_GENERIC_MMC
-#define CONFIG_MXS_MMC
-#endif
+/* Environment */
#define CONFIG_ENV_SIZE (16 * 1024)
-#ifdef CONFIG_ENV_IS_IN_MMC
+#define CONFIG_ENV_IS_IN_MMC
+
+/* Environment is in MMC */
+#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
#define CONFIG_ENV_OFFSET (256 * 1024)
#define CONFIG_SYS_MMC_ENV_DEV 0
#else
#define CONFIG_ENV_IS_NOWHERE
#endif
-/*
- * Ethernet on SOC (FEC)
- */
+/* FEC Ethernet on SoC */
#ifdef CONFIG_CMD_NET
-#define CONFIG_ETHPRIME "FEC0"
#define CONFIG_FEC_MXC
-#define CONFIG_MII
-#define CONFIG_FEC_XCV_TYPE RMII
#define CONFIG_PHYLIB
#define CONFIG_PHY_SMSC
#endif
-/*
- * USB
- */
+/* USB */
#ifdef CONFIG_CMD_USB
-#define CONFIG_USB_EHCI
-#define CONFIG_USB_EHCI_MXS
#define CONFIG_EHCI_MXS_PORT0
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
-#define CONFIG_EHCI_IS_TDI
#define CONFIG_USB_STORAGE
#endif
-/*
- * Boot Linux
- */
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
+/* Booting Linux */
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTFILE "uImage"
#define CONFIG_BOOTARGS "console=ttyAMA0,115200"
-#define CONFIG_BOOTCOMMAND "bootm "
+#define CONFIG_BOOTCOMMAND "bootm"
#define CONFIG_LOADADDR 0x42000000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
-/*
- * Extra Environments
- */
+/* Extra Environment */
#define CONFIG_EXTRA_ENV_SETTINGS \
"update_sd_firmware_filename=u-boot.sd\0" \
"update_sd_firmware=" /* Update the SD firmware partition */ \
@@ -189,4 +85,7 @@
"fi ; " \
"fi\0"
-#endif /* __SC_SPS_1_H__ */
+/* The rest of the configuration is shared */
+#include <configs/mxs.h>
+
+#endif /* __CONFIGS_SC_SPS_1_H__ */
diff --git a/include/configs/wandboard.h b/include/configs/wandboard.h
index 9c23b26..665cfc3 100644
--- a/include/configs/wandboard.h
+++ b/include/configs/wandboard.h
@@ -97,6 +97,7 @@
#define CONFIG_VIDEO_LOGO
#define CONFIG_VIDEO_BMP_LOGO
#define CONFIG_IPUV3_CLK 260000000
+#define CONFIG_IMX_HDMI
#if defined(CONFIG_MX6DL)
#define CONFIG_DEFAULT_FDT_FILE "imx6dl-wandboard.dtb"
@@ -110,6 +111,7 @@
"script=boot.scr\0" \
"uimage=uImage\0" \
"console=ttymxc0\0" \
+ "splashpos=m,m\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \