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authorAlbert ARIBAUD <albert.u.boot@aribaud.net>2013-11-07 09:32:16 +0100
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2013-11-07 09:32:16 +0100
commit3285d4ca197928a048d3dda86751b5d26e6e0e86 (patch)
treec1ab908fb4fac09839c672c765b98a0512d1e9d1 /include
parentc0e5dd88c438a41bf180dde0c2dc4c67dcd8058d (diff)
parentc93addb5635630847e8a33f6dba4afef78a6d180 (diff)
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Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'
Diffstat (limited to 'include')
-rw-r--r--include/configs/bg0900.h97
-rw-r--r--include/configs/udoo.h206
2 files changed, 303 insertions, 0 deletions
diff --git a/include/configs/bg0900.h b/include/configs/bg0900.h
new file mode 100644
index 0000000..507d972
--- /dev/null
+++ b/include/configs/bg0900.h
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2013 Marek Vasut <marex@denx.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+#ifndef __CONFIGS_BG0900_H__
+#define __CONFIGS_BG0900_H__
+
+/* System configurations */
+#define CONFIG_MX28 /* i.MX28 SoC */
+
+/* U-Boot Commands */
+#define CONFIG_SYS_NO_FLASH
+#include <config_cmd_default.h>
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_DOS_PARTITION
+
+#define CONFIG_CMD_BOOTZ
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_GPIO
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NAND_TRIMFFS
+#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
+
+/* Memory configuration */
+#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
+#define PHYS_SDRAM_1 0x40000000 /* Base address */
+#define PHYS_SDRAM_1_SIZE 0x10000000 /* Max 256 MB RAM */
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
+
+/* Environment */
+#define CONFIG_ENV_SIZE (16 * 1024)
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_ENV_IS_NOWHERE
+
+/* FEC Ethernet on SoC */
+#ifdef CONFIG_CMD_NET
+#define CONFIG_FEC_MXC
+#define CONFIG_NET_MULTI
+#endif
+
+/* 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
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_BAR
+#define CONFIG_SPI_FLASH_STMICRO
+#define CONFIG_SF_DEFAULT_BUS 2
+#define CONFIG_SF_DEFAULT_CS 0
+#define CONFIG_SF_DEFAULT_SPEED 40000000
+#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
+
+#define CONFIG_ENV_SPI_BUS 2
+#define CONFIG_ENV_SPI_CS 0
+#define CONFIG_ENV_SPI_MAX_HZ 40000000
+#define CONFIG_ENV_SPI_MODE SPI_MODE_0
+#endif
+
+#endif
+
+/* Boot Linux */
+#define CONFIG_BOOTDELAY 3
+#define CONFIG_BOOTFILE "uImage"
+#define CONFIG_BOOTARGS "console=ttyAMA0,115200"
+#define CONFIG_BOOTCOMMAND "bootm"
+#define CONFIG_LOADADDR 0x42000000
+#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
+
+/* Extra Environment */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "update_spi_firmware_filename=u-boot.sb\0" \
+ "update_spi_firmware_maxsz=0x80000\0" \
+ "update_spi_firmware=" /* Update the SPI flash firmware */ \
+ "if sf probe 2:0 ; then " \
+ "if tftp ${update_spi_firmware_filename} ; then " \
+ "sf erase 0x0 +${filesize} ; " \
+ "sf write ${loadaddr} 0x0 ${filesize} ; " \
+ "fi ; " \
+ "fi\0"
+
+/* The rest of the configuration is shared */
+#include <configs/mxs.h>
+
+#endif /* __CONFIGS_BG0900_H__ */
diff --git a/include/configs/udoo.h b/include/configs/udoo.h
new file mode 100644
index 0000000..78df071
--- /dev/null
+++ b/include/configs/udoo.h
@@ -0,0 +1,206 @@
+/*
+ * Copyright (C) 2013 Freescale Semiconductor, Inc.
+ *
+ * Configuration settings for Udoo board.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include <asm/arch/imx-regs.h>
+#include <asm/imx-common/gpio.h>
+#include <asm/sizes.h>
+
+#define CONFIG_MX6
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_DISPLAY_BOARDINFO
+
+#define MACH_TYPE_UDOO 4800
+#define CONFIG_MACH_TYPE MACH_TYPE_UDOO
+
+#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 (2 * SZ_1M)
+
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_MXC_GPIO
+
+#define CONFIG_MXC_UART
+#define CONFIG_MXC_UART_BASE UART2_BASE
+
+/* 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_CMD_BMODE
+#define CONFIG_CMD_SETEXPR
+
+#define CONFIG_BOOTDELAY 3
+
+#define CONFIG_SYS_MEMTEST_START 0x10000000
+#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
+#define CONFIG_LOADADDR 0x12000000
+#define CONFIG_SYS_TEXT_BASE 0x17800000
+
+/* MMC Configuration */
+#define CONFIG_FSL_ESDHC
+#define CONFIG_FSL_USDHC
+#define CONFIG_SYS_FSL_ESDHC_ADDR 0
+
+#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_DEFAULT_FDT_FILE "imx6q-udoo.dtb"
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "script=boot.scr\0" \
+ "uimage=uImage\0" \
+ "console=ttymxc1\0" \
+ "splashpos=m,m\0" \
+ "fdt_high=0xffffffff\0" \
+ "initrd_high=0xffffffff\0" \
+ "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\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" \
+ "update_sd_firmware_filename=u-boot.imx\0" \
+ "update_sd_firmware=" \
+ "if test ${ip_dyn} = yes; then " \
+ "setenv get_cmd dhcp; " \
+ "else " \
+ "setenv get_cmd tftp; " \
+ "fi; " \
+ "if mmc dev ${mmcdev}; then " \
+ "if ${get_cmd} ${update_sd_firmware_filename}; then " \
+ "setexpr fw_sz ${filesize} / 0x200; " \
+ "setexpr fw_sz ${fw_sz} + 1; " \
+ "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
+ "fi; " \
+ "fi\0" \
+ "mmcargs=setenv bootargs console=${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 "=> "
+#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_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 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_OFFSET (6 * 64 * 1024)
+#define CONFIG_SYS_MMC_ENV_DEV 0
+
+#define CONFIG_OF_LIBFDT
+#define CONFIG_CMD_BOOTZ
+
+#ifndef CONFIG_SYS_DCACHE_OFF
+#define CONFIG_CMD_CACHE
+#endif
+
+#endif /* __CONFIG_H * */