From: Mickael Chazaux <mickael.chazaux@gmail.com>
To: barebox@lists.infradead.org
Subject: No NAND access on AT91SAM9G20-EK
Date: Thu, 10 Feb 2011 12:09:31 +0100 [thread overview]
Message-ID: <AANLkTikb2tgLZhBYbunUG10Sz7FO3Yx_P1+5Fo0GonAD@mail.gmail.com> (raw)
Hi,
I managed to compile Barebox for AT91SAM9G20-EK, and I can run it. However
it seems not capable of reading the NAND Flash.
Output is at [1], my configuration is [2]. The "err -74" is EBADMSG, in
line 1057 of "file drivers/mtd/nand/nand_base.c"
[1]
barebox 2011.02.0-00070-gc5dd4c4-dirty (Feb 10 2011 - 11:58:24)
Board: Atmel at91sam9g20-ek
Clocks: CPU 792 MHz, master 132 MHz, main 18.432 MHz
NAND device: Manufacturer ID: 0xec, Chip ID: 0xda (Samsung NAND 256MiB
3,3V 8-bit)
Scanning device for bad blocks
Bad eraseblock 1621 at 0x0caa0000
Malloc space: 0x23b00000 -> 0x23f00000 (size 4 MB)
Stack space : 0x23af8000 -> 0x23b00000 (size 32 kB)
err -74
envfs: wrong magic on /dev/env0
no valid environment found on /dev/env0. Using default environment
running /env/bin/init...
Hit any key to stop autoboot: 3
type update_kernel [<imagename>] to update kernel into flash
type udate_root [<imagename>] to update rootfs into flash
9G20-EK:/
[2]
#
# Automatically generated make config: don't edit
# Linux/arm 2011.02.0 Barebox Configuration
# Thu Feb 10 11:58:15 2011
#
# CONFIG_BOARD_LINKER_SCRIPT is not set
CONFIG_GENERIC_LINKER_SCRIPT=y
CONFIG_ARM=y
#
# System Type
#
CONFIG_ARCH_AT91=y
# CONFIG_ARCH_EP93XX is not set
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_MXS is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_NOMADIK is not set
# CONFIG_ARCH_OMAP is not set
# CONFIG_ARCH_S3C24xx is not set
# CONFIG_ARCH_VERSATILE is not set
#
# Processor Type
#
CONFIG_CPU_32=y
CONFIG_CPU_ARM926T=y
CONFIG_CPU_32v5=y
#
# processor features
#
# CONFIG_BOOT_ENDIANNESS_SWITCH is not set
CONFIG_ARCH_TEXT_BASE=0x23f00000
CONFIG_BOARDINFO="Atmel at91sam9g20-ek"
CONFIG_HAVE_NAND_ATMEL_BUSWIDTH_16=y
#
# Atmel AT91 System-on-Chip
#
# CONFIG_ARCH_AT91SAM9260 is not set
# CONFIG_ARCH_AT91SAM9261 is not set
# CONFIG_ARCH_AT91SAM9263 is not set
# CONFIG_ARCH_AT91SAM9G10 is not set
CONFIG_ARCH_AT91SAM9G20=y
# CONFIG_ARCH_AT91SAM9G45 is not set
CONFIG_MACH_AT91SAM9G20EK=y
#
# AT91 Board Options
#
# CONFIG_MTD_NAND_ATMEL_BUSWIDTH_16 is not set
# CONFIG_AT91_HAVE_2MMC is not set
# CONFIG_AEABI is not set
#
# Arm specific settings
#
CONFIG_CMD_ARM_CPUINFO=y
CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
CONFIG_DEFCONFIG_LIST="$ARCH_DEFCONFIG"
CONFIG_GREGORIAN_CALENDER=y
CONFIG_HAS_KALLSYMS=y
CONFIG_HAS_MODULES=y
CONFIG_CMD_MEMORY=y
CONFIG_ENV_HANDLING=y
CONFIG_GENERIC_GPIO=y
#
# General Settings
#
CONFIG_LOCALVERSION_AUTO=y
#
# memory layout
#
CONFIG_HAVE_CONFIGURABLE_TEXT_BASE=y
CONFIG_TEXT_BASE=0x23f00000
CONFIG_HAVE_CONFIGURABLE_MEMORY_LAYOUT=y
CONFIG_MEMORY_LAYOUT_DEFAULT=y
# CONFIG_MEMORY_LAYOUT_FIXED is not set
CONFIG_STACK_SIZE=0x8000
CONFIG_MALLOC_SIZE=0x400000
# CONFIG_BROKEN is not set
# CONFIG_EXPERIMENTAL is not set
CONFIG_PROMPT="9G20-EK:"
CONFIG_BAUDRATE=115200
CONFIG_LONGHELP=y
CONFIG_CBSIZE=1024
CONFIG_MAXARGS=16
CONFIG_SHELL_HUSH=y
# CONFIG_SHELL_SIMPLE is not set
CONFIG_GLOB=y
CONFIG_PROMPT_HUSH_PS2="y"
# CONFIG_HUSH_FANCY_PROMPT is not set
# CONFIG_HUSH_GETOPT is not set
CONFIG_CMDLINE_EDITING=y
CONFIG_AUTO_COMPLETE=y
# CONFIG_MENU is not set
# CONFIG_PASSWORD is not set
CONFIG_DYNAMIC_CRC_TABLE=y
CONFIG_ERRNO_MESSAGES=y
CONFIG_TIMESTAMP=y
CONFIG_CONSOLE_FULL=y
CONFIG_CONSOLE_ACTIVATE_FIRST=y
# CONFIG_OF_FLAT_TREE is not set
CONFIG_PARTITION=y
CONFIG_DEFAULT_ENVIRONMENT=y
# CONFIG_DEFAULT_ENVIRONMENT_GENERIC is not set
CONFIG_DEFAULT_ENVIRONMENT_PATH="arch/arm/boards/at91sam9260ek/env"
# CONFIG_POLLER is not set
#
# Debugging
#
# CONFIG_DEBUG_INFO is not set
CONFIG_ENABLE_FLASH_NOISE=y
# CONFIG_ENABLE_PARTITION_NOISE is not set
# CONFIG_ENABLE_DEVICE_NOISE is not set
#
# Commands
#
#
# scripting
#
CONFIG_CMD_EDIT=y
CONFIG_CMD_SLEEP=y
CONFIG_CMD_SAVEENV=y
CONFIG_CMD_LOADENV=y
CONFIG_CMD_EXPORT=y
CONFIG_CMD_PRINTENV=y
CONFIG_CMD_READLINE=y
CONFIG_CMD_TRUE=y
CONFIG_CMD_FALSE=y
# CONFIG_CMD_LOGIN is not set
# CONFIG_CMD_PASSWD is not set
#
# file commands
#
CONFIG_CMD_LS=y
CONFIG_CMD_RM=y
CONFIG_CMD_CAT=y
CONFIG_CMD_MKDIR=y
CONFIG_CMD_RMDIR=y
CONFIG_CMD_CP=y
CONFIG_CMD_PWD=y
CONFIG_CMD_CD=y
CONFIG_CMD_MOUNT=y
CONFIG_CMD_UMOUNT=y
#
# console
#
CONFIG_CMD_CLEAR=y
CONFIG_CMD_ECHO=y
# CONFIG_CMD_ECHO_E is not set
#
# memory
#
# CONFIG_CMD_LOADB is not set
CONFIG_CMD_MEMINFO=y
CONFIG_CMD_CRC=y
# CONFIG_CMD_CRC_CMP is not set
CONFIG_CMD_MTEST=y
CONFIG_CMD_MTEST_ALTERNATIVE=y
#
# flash
#
CONFIG_CMD_FLASH=y
# CONFIG_CMD_UBI is not set
#
# booting
#
CONFIG_CMD_BOOTM=y
# CONFIG_CMD_BOOTM_ZLIB is not set
# CONFIG_CMD_BOOTM_BZLIB is not set
CONFIG_CMD_BOOTM_SHOW_TYPE=y
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_BOOTU=y
CONFIG_CMD_RESET=y
CONFIG_CMD_GO=y
CONFIG_CMD_TIMEOUT=y
CONFIG_CMD_PARTITION=y
CONFIG_CMD_TEST=y
CONFIG_CMD_VERSION=y
CONFIG_CMD_HELP=y
CONFIG_CMD_DEVINFO=y
CONFIG_CMD_GPIO=y
# CONFIG_CMD_UNLZO is not set
# CONFIG_CMD_I2C is not set
CONFIG_NET=y
CONFIG_NET_DHCP=y
# CONFIG_NET_NFS is not set
CONFIG_NET_PING=y
CONFIG_NET_TFTP=y
# CONFIG_NET_TFTP_PUSH is not set
# CONFIG_NET_NETCONSOLE is not set
# CONFIG_NET_RESOLV is not set
#
# Drivers
#
#
# serial drivers
#
# CONFIG_DRIVER_SERIAL_ARM_DCC is not set
# CONFIG_DRIVER_SERIAL_NS16550 is not set
CONFIG_DRIVER_SERIAL_ATMEL=y
CONFIG_HAS_MACB=y
CONFIG_MIIDEV=y
#
# Network drivers
#
# CONFIG_DRIVER_NET_SMC911X is not set
# CONFIG_DRIVER_NET_SMC91111 is not set
CONFIG_DRIVER_NET_MACB=y
#
# SPI drivers
#
# CONFIG_SPI is not set
CONFIG_I2C=y
#
# I2C Hardware Bus support
#
#
# flash drivers
#
CONFIG_DRIVER_CFI=y
CONFIG_DRIVER_CFI_INTEL=y
CONFIG_DRIVER_CFI_AMD=y
CONFIG_DRIVER_CFI_BANK_WIDTH_1=y
CONFIG_DRIVER_CFI_BANK_WIDTH_2=y
CONFIG_DRIVER_CFI_BANK_WIDTH_4=y
# CONFIG_DRIVER_CFI_BANK_WIDTH_8 is not set
CONFIG_CFI_BUFFER_WRITE=y
CONFIG_MTD=y
CONFIG_NAND=y
CONFIG_NAND_ATMEL=y
# CONFIG_MTD_NAND_VERIFY_WRITE is not set
# CONFIG_MTD_NAND_ECC_SMC is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_UBI is not set
# CONFIG_ATA is not set
# CONFIG_USB is not set
# CONFIG_USB_GADGET is not set
# CONFIG_VIDEO is not set
# CONFIG_MCI is not set
#
# MFD
#
# CONFIG_I2C_MC13892 is not set
# CONFIG_I2C_MC34704 is not set
# CONFIG_I2C_MC9SDZ60 is not set
# CONFIG_I2C_LP3972 is not set
# CONFIG_I2C_TWL4030 is not set
# CONFIG_LED is not set
#
# Filesystem support
#
# CONFIG_FS_CRAMFS is not set
CONFIG_FS_RAMFS=y
CONFIG_FS_DEVFS=y
CONFIG_CRC32=y
# CONFIG_DIGEST is not set
# CONFIG_GENERIC_FIND_NEXT_BIT is not set
# CONFIG_PROCESS_ESCAPE_SEQUENCE is not set
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
next reply other threads:[~2011-02-10 11:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-10 11:09 Mickael Chazaux [this message]
2011-02-10 11:48 ` Jean-Christophe PLAGNIOL-VILLARD
2011-02-10 13:47 ` Mickael Chazaux
2011-02-17 21:50 ` Marc Kleine-Budde
2011-02-17 22:45 ` Marc Kleine-Budde
2011-02-18 8:55 ` Jean-Christophe PLAGNIOL-VILLARD
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=AANLkTikb2tgLZhBYbunUG10Sz7FO3Yx_P1+5Fo0GonAD@mail.gmail.com \
--to=mickael.chazaux@gmail.com \
--cc=barebox@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox