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authortrem <tremyfr@yahoo.fr>2013-09-10 22:08:39 +0200
committerStefano Babic <sbabic@denx.de>2013-09-11 09:35:13 +0200
commitbcc05c7aeb5507125b463fca3c98679d9c483919 (patch)
tree3508e91a3586209c5df6ce454a995937e2c4f860 /include
parenta8f2d0e6757c8f5391113582d8fecad29dc8cedc (diff)
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apf27: add support for the armadeus APF27 board
Signed-off-by: Philippe Reynes <tremyfr@yahoo.fr> Signed-off-by: Eric Jarrige <eric.jarrige@armadeus.org> Signed-off-by: Nicolas Colombain <nicolas.colombain@armadeus.com>
Diffstat (limited to 'include')
-rw-r--r--include/configs/apf27.h374
1 files changed, 374 insertions, 0 deletions
diff --git a/include/configs/apf27.h b/include/configs/apf27.h
new file mode 100644
index 0000000..6fd4818
--- /dev/null
+++ b/include/configs/apf27.h
@@ -0,0 +1,374 @@
+/*
+ *
+ * Configuration settings for the Armadeus Project motherboard APF27
+ *
+ * Copyright (C) 2008-2013 Eric Jarrige <eric.jarrige@armadeus.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define CONFIG_VERSION_VARIABLE
+#define CONFIG_ENV_VERSION 10
+#define CONFIG_IDENT_STRING " apf27 patch 3.10"
+#define CONFIG_BOARD_NAME apf27
+
+/*
+ * SoC configurations
+ */
+#define CONFIG_ARM926EJS /* this is an ARM926EJS CPU */
+#define CONFIG_MX27 /* in a Freescale i.MX27 Chip */
+#define CONFIG_MACH_TYPE 1698 /* APF27 */
+#define CONFIG_SYS_GENERIC_BOARD
+
+/*
+ * Enable the call to miscellaneous platform dependent initialization.
+ */
+#define CONFIG_SYS_NO_FLASH /* to be define before <config_cmd_default.h> */
+
+/*
+ * Board display option
+ */
+#define CONFIG_DISPLAY_BOARDINFO
+#define CONFIG_DISPLAY_CPUINFO
+
+/*
+ * SPL
+ */
+#define CONFIG_SPL
+#define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
+#define CONFIG_SPL_LDSCRIPT "arch/$(ARCH)/cpu/u-boot-spl.lds"
+#define CONFIG_SPL_MAX_SIZE 2048
+#define CONFIG_SPL_TEXT_BASE 0xA0000000
+
+/* NAND boot config */
+#define CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x800
+#define CONFIG_SYS_NAND_U_BOOT_DST CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_NAND_U_BOOT_SIZE CONFIG_SYS_MONITOR_LEN - 0x800
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_SUBNETMASK
+#define CONFIG_BOOTP_GATEWAY
+#define CONFIG_BOOTP_HOSTNAME
+#define CONFIG_BOOTP_BOOTPATH
+#define CONFIG_BOOTP_BOOTFILESIZE
+#define CONFIG_BOOTP_DNS
+#define CONFIG_BOOTP_DNS2
+
+#define CONFIG_HOSTNAME CONFIG_BOARD_NAME
+#define CONFIG_ROOTPATH "/tftpboot/" __stringify(CONFIG_BOARD_NAME) "-root"
+
+/*
+ * U-Boot Commands
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_ASKENV /* ask for env variable */
+#define CONFIG_CMD_BSP /* Board Specific functions */
+#define CONFIG_CMD_CACHE /* icache, dcache */
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DHCP /* DHCP Support */
+#define CONFIG_CMD_DNS
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT /* FAT support */
+#define CONFIG_CMD_IMX_FUSE /* imx iim fuse */
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_MII /* MII support */
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_MTDPARTS /* MTD partition support */
+#define CONFIG_CMD_NAND /* NAND support */
+#define CONFIG_CMD_NAND_LOCK_UNLOCK
+#define CONFIG_CMD_NAND_TRIMFFS
+#define CONFIG_CMD_NFS /* NFS support */
+#define CONFIG_CMD_PING /* ping support */
+#define CONFIG_CMD_SETEXPR /* setexpr support */
+#define CONFIG_CMD_UBI
+#define CONFIG_CMD_UBIFS
+
+/*
+ * Memory configurations
+ */
+#define CONFIG_NR_DRAM_POPULATED 1
+#define CONFIG_NR_DRAM_BANKS 2
+
+#define ACFG_SDRAM_MBYTE_SYZE 64
+
+#define PHYS_SDRAM_1 0xA0000000
+#define PHYS_SDRAM_2 0xB0000000
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (512<<10))
+#define CONFIG_SYS_MEMTEST_START 0xA0000000 /* memtest test area */
+#define CONFIG_SYS_MEMTEST_END 0xA0300000 /* 3 MiB RAM test */
+
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE \
+ + PHYS_SDRAM_1_SIZE - 0x0100000)
+
+#define CONFIG_SYS_TEXT_BASE 0xA0000800
+
+/*
+ * FLASH organization
+ */
+#define ACFG_MONITOR_OFFSET 0x00000000
+#define CONFIG_SYS_MONITOR_LEN 0x00100000 /* 1MiB */
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_ENV_OFFSET 0x00100000 /* NAND offset */
+#define CONFIG_ENV_SIZE 0x00020000 /* 128kB */
+#define CONFIG_ENV_RANGE 0X00080000 /* 512kB */
+#define CONFIG_ENV_OFFSET_REDUND \
+ (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE) /* +512kB */
+#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE /* 512kB */
+#define CONFIG_FIRMWARE_OFFSET 0x00200000
+#define CONFIG_FIRMWARE_SIZE 0x00080000 /* 512kB */
+#define CONFIG_KERNEL_OFFSET 0x00300000
+#define CONFIG_ROOTFS_OFFSET 0x00800000
+
+#define CONFIG_MTDMAP "mxc_nand.0"
+#define MTDIDS_DEFAULT "nand0=" CONFIG_MTDMAP
+#define MTDPARTS_DEFAULT "mtdparts=" CONFIG_MTDMAP \
+ ":1M(u-boot)ro," \
+ "512K(env)," \
+ "512K(env2)," \
+ "512K(firmware)," \
+ "512K(dtb)," \
+ "5M(kernel)," \
+ "-(rootfs)"
+
+/*
+ * U-Boot general configurations
+ */
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_SYS_PROMPT "BIOS> " /* prompt string */
+#define CONFIG_SYS_CBSIZE 2048 /* console I/O buffer */
+#define CONFIG_SYS_PBSIZE \
+ (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
+ /* Print buffer size */
+#define CONFIG_SYS_MAXARGS 16 /* max command args */
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+ /* Boot argument buffer size */
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_SYS_HUSH_PARSER /* enable the "hush" shell */
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " /* secondary prompt string */
+#define CONFIG_ENV_VARS_UBOOT_CONFIG
+#define CONFIG_PREBOOT "run check_flash check_env;"
+
+
+/*
+ * Boot Linux
+ */
+#define CONFIG_CMDLINE_TAG /* send commandline to Kernel */
+#define CONFIG_SETUP_MEMORY_TAGS /* send memory definition to kernel */
+#define CONFIG_INITRD_TAG /* send initrd params */
+
+#define CONFIG_OF_LIBFDT
+
+#define CONFIG_BOOTDELAY 5
+#define CONFIG_ZERO_BOOTDELAY_CHECK
+#define CONFIG_BOOTFILE __stringify(CONFIG_BOARD_NAME) "-linux.bin"
+#define CONFIG_BOOTARGS "console=" __stringify(ACFG_CONSOLE_DEV) "," \
+ __stringify(CONFIG_BAUDRATE) " " MTDPARTS_DEFAULT \
+ " ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs "
+
+#define ACFG_CONSOLE_DEV ttySMX0
+#define CONFIG_BOOTCOMMAND "run ubifsboot"
+#define CONFIG_SYS_AUTOLOAD "no"
+/*
+ * Default load address for user programs and kernel
+ */
+#define CONFIG_LOADADDR 0xA0000000
+#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
+
+/*
+ * Extra Environments
+ */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "env_version=" __stringify(CONFIG_ENV_VERSION) "\0" \
+ "consoledev=" __stringify(ACFG_CONSOLE_DEV) "\0" \
+ "mtdparts=" MTDPARTS_DEFAULT "\0" \
+ "partition=nand0,6\0" \
+ "u-boot_addr=" __stringify(ACFG_MONITOR_OFFSET) "\0" \
+ "env_addr=" __stringify(CONFIG_ENV_OFFSET) "\0" \
+ "firmware_addr=" __stringify(CONFIG_FIRMWARE_OFFSET) "\0" \
+ "firmware_size=" __stringify(CONFIG_FIRMWARE_SIZE) "\0" \
+ "kernel_addr=" __stringify(CONFIG_KERNEL_OFFSET) "\0" \
+ "rootfs_addr=" __stringify(CONFIG_ROOTFS_OFFSET) "\0" \
+ "board_name=" __stringify(CONFIG_BOARD_NAME) "\0" \
+ "kernel_addr_r=A0000000\0" \
+ "check_env=if test -n ${flash_env_version}; " \
+ "then env default env_version; " \
+ "else env set flash_env_version ${env_version}; env save; "\
+ "fi; " \
+ "if itest ${flash_env_version} < ${env_version}; then " \
+ "echo \"*** Warning - Environment version" \
+ " change suggests: run flash_reset_env; reset\"; "\
+ "env default flash_reset_env; "\
+ "fi; \0" \
+ "check_flash=nand lock; nand unlock ${env_addr}; \0" \
+ "flash_reset_env=env default -f -a; saveenv; run update_env;" \
+ "echo Flash environment variables erased!\0" \
+ "download_uboot=tftpboot ${loadaddr} ${board_name}" \
+ "-u-boot-with-spl.bin\0" \
+ "flash_uboot=nand unlock ${u-boot_addr} ;" \
+ "nand erase.part u-boot;" \
+ "if nand write.trimffs ${fileaddr} ${u-boot_addr} ${filesize};"\
+ "then nand lock; nand unlock ${env_addr};" \
+ "echo Flashing of uboot succeed;" \
+ "else echo Flashing of uboot failed;" \
+ "fi; \0" \
+ "update_uboot=run download_uboot flash_uboot\0" \
+ "download_env=tftpboot ${loadaddr} ${board_name}" \
+ "-u-boot-env.txt\0" \
+ "flash_env=env import -t ${loadaddr}; env save; \0" \
+ "update_env=run download_env flash_env\0" \
+ "update_all=run update_env update_uboot\0" \
+ "unlock_regs=mw 10000008 0; mw 10020008 0\0" \
+
+/*
+ * Serial Driver
+ */
+#define CONFIG_MXC_UART
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_MXC_UART_BASE UART1_BASE
+
+/*
+ * GPIO
+ */
+#define CONFIG_MXC_GPIO
+
+/*
+ * NOR
+ */
+
+/*
+ * NAND
+ */
+#define CONFIG_NAND_MXC
+
+#define CONFIG_MXC_NAND_REGS_BASE 0xD8000000
+#define CONFIG_SYS_NAND_BASE CONFIG_MXC_NAND_REGS_BASE
+#define CONFIG_SYS_MAX_NAND_DEVICE 1
+
+#define CONFIG_MXC_NAND_HWECC
+#define CONFIG_SYS_NAND_LARGEPAGE
+#define CONFIG_SYS_NAND_BUSWIDTH_16BIT
+#define CONFIG_SYS_NAND_PAGE_SIZE 2048
+#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024)
+#define CONFIG_SYS_NAND_PAGE_COUNT CONFIG_SYS_NAND_BLOCK_SIZE / \
+ CONFIG_SYS_NAND_PAGE_SIZE
+#define CONFIG_SYS_NAND_SIZE (256 * 1024 * 1024)
+#define CONFIG_SYS_NAND_BAD_BLOCK_POS 11
+#define NAND_MAX_CHIPS 1
+
+#define CONFIG_FLASH_SHOW_PROGRESS 45
+#define CONFIG_SYS_NAND_QUIET 1
+
+/*
+ * Partitions & Filsystems
+ */
+#define CONFIG_MTD_DEVICE
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_DOS_PARTITION
+#define CONFIG_SUPPORT_VFAT
+
+/*
+ * UBIFS
+ */
+#define CONFIG_RBTREE
+#define CONFIG_LZO
+
+/*
+ * Ethernet (on SOC imx FEC)
+ */
+#define CONFIG_FEC_MXC
+#define CONFIG_FEC_MXC_PHYADDR 0x1f
+#define CONFIG_MII /* MII PHY management */
+
+/*
+ * Fuses - IIM
+ */
+#ifdef CONFIG_CMD_IMX_FUSE
+#define IIM_MAC_BANK 0
+#define IIM_MAC_ROW 5
+#define IIM0_SCC_KEY 11
+#define IIM1_SUID 1
+#endif
+
+/*
+ * I2C
+ */
+
+#ifdef CONFIG_CMD_I2C
+#define CONFIG_HARD_I2C
+#define CONFIG_I2C_MXC
+#define CONFIG_SYS_I2C_BASE IMX_I2C1_BASE
+#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
+#define CONFIG_SYS_I2C_SLAVE 0x7F
+#define CONFIG_SYS_I2C_NOPROBES { }
+
+#ifdef CONFIG_CMD_EEPROM
+# define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM 24LC02 */
+# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* bytes of address */
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* msec */
+#endif /* CONFIG_CMD_EEPROM */
+#endif /* CONFIG_CMD_I2C */
+
+/*
+ * SD/MMC
+ */
+#ifdef CONFIG_CMD_MMC
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_MXC_MMC
+#define CONFIG_MXC_MCI_REGS_BASE 0x10014000
+#endif
+
+/*
+ * RTC
+ */
+#ifdef CONFIG_CMD_DATE
+#define CONFIG_RTC_DS1374
+#define CONFIG_SYS_RTC_BUS_NUM 0
+#endif /* CONFIG_CMD_DATE */
+
+/*
+ * Clocks
+ */
+#define CONFIG_SYS_HZ 1000 /* Ticks per second */
+
+/*
+ * PLL
+ *
+ * 31 | x |x| x x x x |x x x x x x x x x x |x x|x x x x|x x x x x x x x x x| 0
+ * |CPLM|X|----PD---|--------MFD---------|XXX|--MFI--|-----MFN-----------|
+ */
+#define CONFIG_MX27_CLK32 32768 /* 32768 or 32000 Hz crystal */
+
+#if (ACFG_SDRAM_MBYTE_SYZE == 64) /* micron MT46H16M32LF -6 */
+/* micron 64MB */
+#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */
+#define PHYS_SDRAM_2_SIZE 0x04000000 /* 64 MB */
+#endif
+
+#if (ACFG_SDRAM_MBYTE_SYZE == 128)
+/* micron 128MB */
+#define PHYS_SDRAM_1_SIZE 0x08000000 /* 128 MB */
+#define PHYS_SDRAM_2_SIZE 0x08000000 /* 128 MB */
+#endif
+
+#if (ACFG_SDRAM_MBYTE_SYZE == 256)
+/* micron 256MB */
+#define PHYS_SDRAM_1_SIZE 0x10000000 /* 256 MB */
+#define PHYS_SDRAM_2_SIZE 0x10000000 /* 256 MB */
+#endif
+
+#endif /* __CONFIG_H */