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Diffstat (limited to 'meta-raptor/meta-asus/recipes-asus/fbutils')
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diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/COPYING b/meta-raptor/meta-asus/recipes-asus/fbutils/files/COPYING new file mode 100644 index 0000000..3912109 --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/COPYING @@ -0,0 +1,340 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. 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Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + <signature of Ty Coon>, 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/asus_power.sh b/meta-raptor/meta-asus/recipes-asus/fbutils/files/asus_power.sh new file mode 100644 index 0000000..4810ab2 --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/asus_power.sh @@ -0,0 +1,165 @@ +#!/bin/bash +# +# Copyright 2017 Raptor Engineering, LLC +# Copyright 2014-present Facebook. All Rights Reserved. +# +# This program file 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; version 2 of the License. +# +# 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 in a file named COPYING; if not, write to the +# Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA +# + +. /usr/local/bin/openbmc-utils.sh + +PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin + +prog="$0" + +usage() { + echo "Usage: $prog <command> [command options]" + echo + echo "Commands:" + echo " status: Get the current microserver power status" + echo + echo " on: Power on microserver if not powered on already" + echo " options:" + echo " -f: Re-do power on sequence no matter if microserver has " + echo " been powered on or not." + echo + echo " off: Power off microserver ungracefully" + echo + echo " reset: Power reset microserver ungracefully" + echo " options:" + echo " -s: Power reset whole wedge system ungracefully" + echo +} + +do_status() { + echo -n "Mainboard power is " + if asus_is_us_on; then + echo "on" + else + echo "off" + fi + return 0 +} + +do_on() { + local force opt pulse_us n retries + force=0 + while getopts "f" opt; do + case $opt in + f) + force=1 + ;; + *) + usage + exit -1 + ;; + + esac + done + echo -n "Power on mainboard ..." + if [ $force -eq 0 ]; then + # need to check if uS is on or not + if asus_is_us_on 10 "."; then + echo " Already on. Skip!" + return 1 + fi + fi + gpio_set CTL_REQ_POWERDOWN_N 1 + gpio_set CTL_REQ_RESET_N 0 + gpio_set CTL_REQ_POWERUP_N 0 + sleep 1 + gpio_set CTL_REQ_RESET_N 1 + gpio_set CTL_REQ_POWERUP_N 1 + + echo " Done" + return 0 +} + +do_off() { + echo -n "Power off mainboard ..." + gpio_set CTL_REQ_RESET_N 1 + gpio_set CTL_REQ_POWERUP_N 1 + gpio_set CTL_REQ_POWERDOWN_N 0 + sleep 1 + gpio_set CTL_REQ_POWERDOWN_N 1 + echo " Done" + return 0 +} + +do_reset() { + local system opt + system=0 + while getopts "s" opt; do + case $opt in + s) + system=1 + ;; + *) + usage + exit -1 + ;; + esac + done + if [ $system -eq 1 ]; then + echo -n "Power reset whole system ..." + do_off + sleep 1 + do_on + else + if ! asus_is_us_on; then + echo "Power resetting mainboard that is powered off has no effect." + echo "Use '$prog on' to power the microserver on" + return -1 + fi + echo -n "Power reset mainboard ..." + gpio_set CTL_REQ_POWERDOWN_N 1 + gpio_set CTL_REQ_RESET_N 0 + gpio_set CTL_REQ_POWERUP_N 1 + sleep 1 + gpio_set CTL_REQ_RESET_N 1 + fi + echo " Done" + return 0 +} + +if [ $# -lt 1 ]; then + usage + exit -1 +fi + +command="$1" +shift + +case "$command" in + status) + do_status $@ + ;; + on) + do_on $@ + ;; + off) + do_off $@ + ;; + reset) + do_reset $@ + ;; + *) + usage + exit -1 + ;; +esac + +exit $? diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/asus_us_mac.sh b/meta-raptor/meta-asus/recipes-asus/fbutils/files/asus_us_mac.sh new file mode 100644 index 0000000..b819b6a --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/asus_us_mac.sh @@ -0,0 +1,34 @@ +#!/bin/bash +# +# Copyright 2017 Raptor Engineering, LLC +# Copyright 2015-present Facebook. All Rights Reserved. +# +# This program file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +# for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program in a file named COPYING; if not, write to the +# Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA +# + +PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin + +. /usr/local/bin/openbmc-utils.sh + +mac=$(fw_printenv ethaddr) + +if [ -n "$mac" -a "${mac/X/}" = "${mac}" ]; then + echo $mac + exit 0 +else + echo "Cannot determine BMC MAC" 1>&2 + exit -1 +fi diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/board-utils.sh b/meta-raptor/meta-asus/recipes-asus/fbutils/files/board-utils.sh new file mode 100644 index 0000000..a43ad8b --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/board-utils.sh @@ -0,0 +1,45 @@ +# Copyright 2017 Raptor Engineering, LLC +# Copyright 2015-present Facebook. All Rights Reserved. + +SLOT_ID=1 + +asus_is_us_on() { + val=$(gpio_get STA_LINE_POWER) + if [ "$val" == "1" ]; then + return 0 # powered on + else + return 1 + fi +} + +asus_board_type() { + echo 'ASUS ASMB4 Platform' +} + +asus_slot_id() { + printf "%d\n" $SLOT_ID +} + +asus_board_rev() { + echo 0 +} + +# Should we enable OOB interface or not +asus_should_enable_oob() { + # ASUS uses BMC MAC + return -1 +} + +asus_power_on_board() { + local val + val=$(asus_is_us_on) + if [[ "$val" == "1" ]]; then + # power on + gpio_set CTL_REQ_POWERDOWN_N 1 + gpio_set CTL_REQ_RESET_N 0 + gpio_set CTL_REQ_POWERUP_N 0 + sleep 1 + gpio_set CTL_REQ_RESET_N 1 + gpio_set CTL_REQ_POWERUP_N 1 + fi +} diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/eth0_mac_fixup.sh b/meta-raptor/meta-asus/recipes-asus/fbutils/files/eth0_mac_fixup.sh new file mode 100644 index 0000000..f244bd0 --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/eth0_mac_fixup.sh @@ -0,0 +1,55 @@ +#!/bin/bash +# +# Copyright 2014-present Facebook. All Rights Reserved. +# +# This program file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +# for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program in a file named COPYING; if not, write to the +# Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA +# + +### BEGIN INIT INFO +# Provides: eth0_mac_fixup.sh +# Required-Start: +# Required-Stop: +# Default-Start: S +# Default-Stop: +# Short-Description: Fixup the MAC address for eth0 based on wedge EEPROM +### END INIT INFO + +PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin + +# get the MAC from EEPROM +mac=$(weutil 2>/dev/null | grep '^Local MAC' 2>/dev/null | cut -d' ' -f3 2>/dev/null) + +# get the MAC from u-boot environment +ethaddr=$(fw_printenv ethaddr 2>/dev/null | cut -d'=' -f2 2>/dev/null) + +if [ -z "$mac" ] && [ -n "$ethaddr" ]; then + # no MAC from EEPROM, use the one from u-boot environment + mac="$ethaddr" +fi + +if [ -n "$mac" ]; then + ifconfig eth0 hw ether $mac +else + # no MAC from either EEPROM or u-boot environment + mac=$(ifconfig eth0 2>/dev/null |grep HWaddr 2>/dev/null |awk '{ print $5 }') + +fi + +if [ "$ethaddr" != "$mac" ]; then + # set the MAC from EEPROM or ifconfig back to u-boot environment so that u-boot + # can use it + fw_setenv "ethaddr" "$mac" +fi diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/mdio.py b/meta-raptor/meta-asus/recipes-asus/fbutils/files/mdio.py new file mode 100755 index 0000000..aa7d4bf --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/mdio.py @@ -0,0 +1,124 @@ +#!/usr/bin/python +# +# Copyright 2014-present Facebook. All Rights Reserved. +# +# This program file 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; version 2 of the License. +# +# 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 in a file named COPYING; if not, write to the +# Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA +# + +from argparse import ArgumentParser +import subprocess +import time + +IO_BASE = [ 0x1e660000, 0x1e680000 ] +PHYCR_REG_OFFSET = 0x60 +PHYCR_READ_BIT = 0x1 << 26 +PHYCR_WRITE_BIT = 0x1 << 27 +phycr_reg = lambda mac: IO_BASE[mac - 1] + PHYCR_REG_OFFSET +PHYDATA_REG_OFFSET = 0x64 +phydata_reg = lambda mac: IO_BASE[mac - 1] + PHYDATA_REG_OFFSET + + +devmem_read_cmd = lambda reg: [ 'devmem', hex(reg) ] +devmem_write_cmd = lambda reg, val: [ 'devmem', hex(reg), '32', hex(val)] + + +def devmem_read(reg): + cmd = devmem_read_cmd(reg) + #print('Cmd: {}'.format(cmd)) + out = subprocess.Popen(cmd, stdout=subprocess.PIPE).communicate()[0] + return int(out, 0) + + +def devmem_write(reg, val): + cmd = devmem_write_cmd(reg, val) + #print('Cmd: {}'.format(cmd)) + subprocess.Popen(cmd, stdout=subprocess.PIPE).communicate()[0] + + +def wait_for_mdio_done(args): + reg = phycr_reg(args.mac) + while devmem_read(reg) & (PHYCR_READ_BIT|PHYCR_WRITE_BIT): + time.sleep(0.010) # 10ms + + +def read_mdio(args): + reg = phycr_reg(args.mac) + ctrl = devmem_read(reg) + ctrl &= 0x3000003f + ctrl |= (args.phy & 0x1F) << 16 + ctrl |= (args.register & 0x1F) << 21 + ctrl |= PHYCR_READ_BIT + devmem_write(reg, ctrl) + wait_for_mdio_done(args) + val = devmem_read(phydata_reg(args.mac)) >> 16 + print('Read from PHY ({}.{}): {}' + .format(hex(args.phy), hex(args.register), hex(val))) + + +def write_mdio(args): + ctrl_reg = phycr_reg(args.mac) + ctrl = devmem_read(ctrl_reg) + ctrl &= 0x3000003f + ctrl |= (args.phy & 0x1F) << 16 + ctrl |= (args.register & 0x1F) << 21 + ctrl |= PHYCR_WRITE_BIT + data_reg = phydata_reg(args.mac) + # write data first + devmem_write(data_reg, args.value) + # then ctrl + devmem_write(ctrl_reg, ctrl) + wait_for_mdio_done(args) + print('Write to PHY ({}.{}): {}' + .format(hex(args.phy), hex(args.register), hex(args.value))) + + +def auto_int(x): + return int(x, 0) + +if __name__ == '__main__': + ap = ArgumentParser() + ap.add_argument('--mac', '-m', type=int, default=2, + help='The MAC') + ap.add_argument('--phy', '-p', type=auto_int, default=0x1f, + help='The PHY address') + + subparsers = ap.add_subparsers() + + read_parser = subparsers.add_parser('read', + help='read MDIO') + read_parser.set_defaults(func=read_mdio) + read_parser.add_argument('register', type=auto_int, + help='The register to read from') + + write_parser = subparsers.add_parser('write', + help='write MDIO') + write_parser.set_defaults(func=write_mdio) + write_parser.add_argument('register', type=auto_int, + help='The register to write to') + write_parser.add_argument('value', type=auto_int, + help='The value to write to') + + args = ap.parse_args() + + if args.mac != 2 and args.mac != 1: + print("MAC can only be either 1 or 2.") + exit(-1) + + if args.phy > 0x1f: + printf("PHY address must be smaller than 0x1f.") + exit(-2) + + args.func(args) diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/mount_data0.sh b/meta-raptor/meta-asus/recipes-asus/fbutils/files/mount_data0.sh new file mode 100755 index 0000000..6986be5 --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/mount_data0.sh @@ -0,0 +1,61 @@ +#!/bin/sh +# +# Copyright 2014-present Facebook. All Rights Reserved. +# +# This program file 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; version 2 of the License. +# +# 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 in a file named COPYING; if not, write to the +# Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA +# + +### BEGIN INIT INFO +# Provides: mount_data0 +# Required-Start: mountvirtfs +# Required-Stop: +# Default-Start: S +# Default-Stop: +# Short-Description: Mount data0 partition from flash chip. +# Description: +### END INIT INFO + +. /etc/default/rcS + +# Find out which device maps to 'data0' on mtd +# Note: /proc/mtd lists partitions using mtdX, where X is a number, +# but we mount using /dev/mtdblockX. We'll do some magic here +# to get the mtdX (char device) and mtdblockX (block device) +# names. +MOUNT_POINT="/mnt/data" +DATA_CHAR_DEV=$(cat /proc/mtd | awk '{ if ($4 == "\"data0\"") print $1 }' | + cut -d ':' -f 1 | awk '{ print "/dev/" $1 }') +if [ -z "$DATA_CHAR_DEV" ] +then + echo "No data0 partition found. Not mounting anything to $MOUNT_POINT." +else + DEVICE_ID=$(echo $DATA_CHAR_DEV | tail -c 2) + DATA_BLOCK_DEV=${DATA_CHAR_DEV/mtd/mtdblock} + + echo "data0 partition found on $DATA_BLOCK_DEV; mounting to $MOUNT_POINT." + mount -t jffs2 $DATA_BLOCK_DEV $MOUNT_POINT + + # if the mount failed, format the partition and remount + if [ $? -ne 0 ] + then + echo "Mount failed; formatting $DATA_BLOCK_DEV and remounting." + flash_eraseall $DATA_CHAR_DEV + mount -t jffs2 $DATA_BLOCK_DEV $MOUNT_POINT + fi +fi + +: exit 0 + diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/post_led.sh b/meta-raptor/meta-asus/recipes-asus/fbutils/files/post_led.sh new file mode 100644 index 0000000..b653cb3 --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/post_led.sh @@ -0,0 +1,105 @@ +#!/bin/sh +# +# Copyright 2004-present Facebook. All rights reserved. +# +# This program file 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; version 2 of the License. +# +# 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 in a file named COPYING; if not, write to the +# Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA +# + +usage() { + echo "Displays values onto the debug header LEDs." + echo "Hex and decimal accepted." + echo "Usage: $0 <value>" +} + +. /usr/local/bin/openbmc-utils.sh + +# Function to set the less significant hex digit +display_lower() { + local bit0=$(expr $1 % 2) + local bit1=$(expr $1 / 2 % 2) + local bit2=$(expr $1 / 4 % 2) + local bit3=$(expr $1 / 8 % 2) + + # Set the pins to the correct operating mode. + # The relevant pins are GPIOG[0...3]. + # For GPIO bank G, SCU84[0..3] must be 0. + devmem_clear_bit $(scu_addr 84) 0 + devmem_clear_bit $(scu_addr 84) 1 + devmem_clear_bit $(scu_addr 84) 2 + devmem_clear_bit $(scu_addr 84) 3 + + # Now set the GPIOs to the right binary values + gpio_set 48 $bit0 + gpio_set 49 $bit1 + gpio_set 50 $bit2 + gpio_set 51 $bit3 +} + +# Function to set the more significant hex digit +display_upper() { + local bit0=$(expr $1 % 2) + local bit1=$(expr $1 / 2 % 2) + local bit2=$(expr $1 / 4 % 2) + local bit3=$(expr $1 / 8 % 2) + + # Set the pins to the correct operating mode. + # The relevant pins are GPIOB[4...7]. + # GPIOB4: SCU80[12] = 0 and Strap[14] = 0 + # GPIOB5: SCU80[13] = 0 + # GPIOB6: SCU80[14] = 0 + # GPIOB7: SCU80[15] = 0 + devmem_clear_bit $(scu_addr 70) 14 + devmem_clear_bit $(scu_addr 80) 12 + devmem_clear_bit $(scu_addr 80) 13 + devmem_clear_bit $(scu_addr 80) 14 + devmem_clear_bit $(scu_addr 80) 15 + + gpio_set 12 $bit0 + gpio_set 13 $bit1 + gpio_set 14 $bit2 + gpio_set 15 $bit3 +} + +# Check number of parameters +if [ $# -ne 1 ] +then + usage + exit 1 +fi + +# Make sure input is actually numeric +DEC_VALUE=$(printf "%d" $1 2>/dev/null) +if [ $? -eq 1 ] +then + echo "Unable to parse input as numeric value." + exit 1 +fi + +# Make sure input is within proper range +if [ $DEC_VALUE -lt 0 ] || [ $DEC_VALUE -gt 255 ] +then + echo "Value $DEC_VALUE is outside of displayable range 0 - 0xff (255)." + exit 1 +fi + +# Get upper/lower decimal values +LOWER_DEC_VALUE=$(expr $DEC_VALUE % 16) +UPPER_DEC_VALUE=$(expr $DEC_VALUE / 16) + +# Display the results +display_lower $LOWER_DEC_VALUE +display_upper $UPPER_DEC_VALUE + diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/power-on.sh b/meta-raptor/meta-asus/recipes-asus/fbutils/files/power-on.sh new file mode 100644 index 0000000..c6a3c10 --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/power-on.sh @@ -0,0 +1,45 @@ +#!/bin/sh +# +# Copyright 2017 Raptor Engineering, LLC +# Copyright 2014-present Facebook. All Rights Reserved. +# +# This program file 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; version 2 of the License. +# +# 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 in a file named COPYING; if not, write to the +# Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA + +### BEGIN INIT INFO +# Provides: power-on +# Required-Start: +# Required-Stop: +# Default-Start: S +# Default-Stop: +# Short-Description: Power on mainboard +### END INIT INFO +. /usr/local/bin/openbmc-utils.sh + +PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin + +echo -n "Checking mainboard power status ... " +if asus_is_us_on 10 "."; then + echo "on" + on=1 +else + echo "off" + on=0 +fi + +if [ $on -eq 0 ]; then + # Power on now + asus_power.sh on -f +fi diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/power_led.sh b/meta-raptor/meta-asus/recipes-asus/fbutils/files/power_led.sh new file mode 100755 index 0000000..066646e --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/power_led.sh @@ -0,0 +1,49 @@ +#!/bin/bash +# +# Copyright 2014-present Facebook. All Rights Reserved. +# +# This program file 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; version 2 of the License. +# +# 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 in a file named COPYING; if not, write to the +# Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA +# + +usage() { + echo "Usage: $1 <on | off>" + exit -1 +} + +. /usr/local/bin/openbmc-utils.sh + +PATH=/sbin:/bin:/usr/sbin:/usr/bin + +set -e + +if [ $# != 1 ]; then + usage $0 +fi + +if [ $1 = "on" ]; then + val=1 +elif [ $1 = "off" ]; then + val=0 +else + usage $0 +fi + +# To use GPIOE5 (37), SCU80[21], SCU8C[14], and SCU70[22] must be 0 +devmem_clear_bit $(scu_addr 80) 21 +devmem_clear_bit $(scu_addr 8C) 14 +devmem_clear_bit $(scu_addr 70) 22 + +gpio_set 37 $val diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/rc.early b/meta-raptor/meta-asus/recipes-asus/fbutils/files/rc.early new file mode 100644 index 0000000..0f47c72 --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/rc.early @@ -0,0 +1,25 @@ +#!/bin/sh +# +# Copyright 2014-present Facebook. All Rights Reserved. +# +# This program file 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; version 2 of the License. +# +# 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 in a file named COPYING; if not, write to the +# Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA +# +# This script will be executed at rcS S04 level, which is right after mount /mnt/data +# and before almost anything else. + +if [ -x /mnt/data/etc/rc.early ]; then + /mnt/data/etc/rc.early +fi diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/rc.local b/meta-raptor/meta-asus/recipes-asus/fbutils/files/rc.local new file mode 100644 index 0000000..36fa0f1 --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/rc.local @@ -0,0 +1,26 @@ +#!/bin/sh +# +# Copyright 2014-present Facebook. All Rights Reserved. +# +# This program file 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; version 2 of the License. +# +# 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 in a file named COPYING; if not, write to the +# Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA +# + +# +# This script will be executed *after* all the other init scripts. + +if [ -x /mnt/data/etc/rc.local ]; then + /mnt/data/etc/rc.local +fi diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/setup-gpio.sh b/meta-raptor/meta-asus/recipes-asus/fbutils/files/setup-gpio.sh new file mode 100755 index 0000000..49f8e58 --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/setup-gpio.sh @@ -0,0 +1,78 @@ +#!/bin/bash +# +# Copyright 2017 Raptor Engineering, LLC +# Copyright 2014-present Facebook. All Rights Reserved. +# +# This program file 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; version 2 of the License. +# +# 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 in a file named COPYING; if not, write to the +# Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA +# + +### BEGIN INIT INFO +# Provides: gpio-setup +# Required-Start: +# Required-Stop: +# Default-Start: S +# Default-Stop: +# Short-Description: Set up GPIO pins as appropriate +### END INIT INFO + +# This file contains definitions for the GPIO pins that were not otherwise +# defined in other files. We should probably move some more of the +# definitions to this file at some point. + +# The commented-out sections are generally already defined elsewhere, +# and defining them twice generates errors. + +. /usr/local/bin/openbmc-utils.sh + +# echo 4 > /sys/class/gpio/export +# echo 9 > /sys/class/gpio/export +# echo 14 > /sys/class/gpio/export +# echo 33 > /sys/class/gpio/export +# echo 34 > /sys/class/gpio/export +# echo 35 > /sys/class/gpio/export +# echo 40 > /sys/class/gpio/export +# echo 42 > /sys/class/gpio/export +# echo 44 > /sys/class/gpio/export +# echo 45 > /sys/class/gpio/export +# echo 48 > /sys/class/gpio/export +# echo 49 > /sys/class/gpio/export +# echo 58 > /sys/class/gpio/export +echo "out" > /sys/class/gpio/gpio4/direction +echo "out" > /sys/class/gpio/gpio9/direction +echo "out" > /sys/class/gpio/gpio14/direction +echo "out" > /sys/class/gpio/gpio33/direction +echo "out" > /sys/class/gpio/gpio34/direction +echo "out" > /sys/class/gpio/gpio35/direction +echo "out" > /sys/class/gpio/gpio40/direction +echo "out" > /sys/class/gpio/gpio44/direction +echo "out" > /sys/class/gpio/gpio45/direction +echo "out" > /sys/class/gpio/gpio48/direction +echo "in" > /sys/class/gpio/gpio49/direction +echo "in" > /sys/class/gpio/gpio58/direction + +# Once we set "out", output values will be random unless we set them +# to something + +echo "1" > /sys/class/gpio/gpio4/value +echo "1" > /sys/class/gpio/gpio9/value +echo "1" > /sys/class/gpio/gpio14/value +echo "1" > /sys/class/gpio/gpio33/value +echo "1" > /sys/class/gpio/gpio34/value +echo "1" > /sys/class/gpio/gpio35/value +echo "1" > /sys/class/gpio/gpio40/value +echo "1" > /sys/class/gpio/gpio44/value +echo "1" > /sys/class/gpio/gpio45/value +echo "1" > /sys/class/gpio/gpio48/value diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/setup_switch.py b/meta-raptor/meta-asus/recipes-asus/fbutils/files/setup_switch.py new file mode 100644 index 0000000..995cec8 --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/setup_switch.py @@ -0,0 +1,49 @@ +#!/usr/bin/python +# +# Copyright 2004-present Facebook. All rights reserved. +# +# This program file 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; version 2 of the License. +# +# 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 in a file named COPYING; if not, write to the +# Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA +# +# This script combines multiple switch configuration into one python script. +# All such configuration can be done directly through bcm5396_util.py. +# But, it turns out it took several seconds to just start the python script. +# Involking the script 16 times (2 to create vlan, 13 to set port vlan default, +# and 1 to enable vlan function) contributes 1 minute delay. + +from bcm5396 import Bcm5396 + +MDC_GPIO = 6 +MDIO_GPIO = 7 + +INTERNAL_VLAN = 4088 +DEFAULT_VLAN=4090 + +INTERNAL_PORTS = [3, 10, 1, 11, 0, 8, 2, 9, 4, 12, 14, 13] +FRONT_PORT=5 + +if __name__ == '__main__': + bcm = Bcm5396(Bcm5396.MDIO_ACCESS, mdc=MDC_GPIO, mdio=MDIO_GPIO) + # create default VLAN including internal ports and front panel + # port (un-tagged) + bcm.add_vlan(DEFAULT_VLAN, INTERNAL_PORTS + [FRONT_PORT], + INTERNAL_PORTS + [FRONT_PORT], 0) + # set ingress vlan for internal ports and front panel port to default vlan + for port in INTERNAL_PORTS + [FRONT_PORT]: + bcm.vlan_set_port_default(port, DEFAULT_VLAN, 0) + # create internal vlan including internal ports only (tagged) + bcm.add_vlan(INTERNAL_VLAN, [], INTERNAL_PORTS, 0) + # enable vlan + bcm.vlan_ctrl(True) diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/sol.sh b/meta-raptor/meta-asus/recipes-asus/fbutils/files/sol.sh new file mode 100755 index 0000000..2998c81 --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/sol.sh @@ -0,0 +1,44 @@ +#!/bin/sh +# +# Copyright 2014-present Facebook. All Rights Reserved. +# +# This program file 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; version 2 of the License. +# +# 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 in a file named COPYING; if not, write to the +# Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA +# + +CONSOLE_SH=/usr/local/bin/us_console.sh +FILE=/etc/us_pseudo_tty +TTY=/dev/ttyS1 + +if [ -a $FILE ] + then + read -r TTY<$FILE +fi + +$CONSOLE_SH connect + +echo "You are in SOL session." +echo "Use ctrl-x to quit." +echo "-----------------------" +echo + +trap '"$CONSOLE_SH" disconnect' INT TERM QUIT EXIT + +/usr/bin/microcom -s 57600 $TTY + +echo +echo +echo "-----------------------" +echo "Exit from SOL session." diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/src/include/i2c-dev.h b/meta-raptor/meta-asus/recipes-asus/fbutils/files/src/include/i2c-dev.h new file mode 100644 index 0000000..eefb6e4 --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/src/include/i2c-dev.h @@ -0,0 +1,362 @@ +/* + i2c-dev.h - i2c-bus driver, char device interface + + Copyright (C) 1995-97 Simon G. Vogl + Copyright (C) 1998-99 Frodo Looijaard <frodol@dds.nl> + + 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., 51 Franklin Street, Fifth Floor, Boston, + MA 02110-1301 USA. +*/ + +#ifndef _LINUX_I2C_DEV_H +#define _LINUX_I2C_DEV_H + +#include <linux/types.h> +#include <sys/ioctl.h> +#include <stddef.h> +#include <string.h> + + +/* -- i2c.h -- */ + +#define _I2C_MIN(a, b) (((a) <= (b)) ? (a) : (b)) + +/* + * I2C Message - used for pure i2c transaction, also from /dev interface + */ +struct i2c_msg { + __u16 addr; /* slave address */ + unsigned short flags; +#define I2C_CLIENT_PEC 0x04 /* Use Packet Error Checking */ +#define I2C_M_TEN 0x0010 /* this is a ten bit chip address */ +#define I2C_M_RD 0x0001 /* read data, from slave to master */ +#define I2C_M_NOSTART 0x4000 /* if I2C_FUNC_PROTOCOL_MANGLING */ +#define I2C_M_REV_DIR_ADDR 0x2000 /* if I2C_FUNC_PROTOCOL_MANGLING */ +#define I2C_M_IGNORE_NAK 0x1000 /* if I2C_FUNC_PROTOCOL_MANGLING */ +#define I2C_M_NO_RD_ACK 0x0800 /* if I2C_FUNC_PROTOCOL_MANGLING */ +#define I2C_M_RECV_LEN 0x0400 /* length will be first received byte */ + short len; /* msg length */ + char *buf; /* pointer to msg data */ +}; + +/* To determine what functionality is present */ + +#define I2C_FUNC_I2C 0x00000001 +#define I2C_FUNC_10BIT_ADDR 0x00000002 +#define I2C_FUNC_PROTOCOL_MANGLING 0x00000004 /* I2C_M_{REV_DIR_ADDR,NOSTART,..} */ +#define I2C_FUNC_SMBUS_PEC 0x00000008 +#define I2C_FUNC_SMBUS_BLOCK_PROC_CALL 0x00008000 /* SMBus 2.0 */ +#define I2C_FUNC_SMBUS_QUICK 0x00010000 +#define I2C_FUNC_SMBUS_READ_BYTE 0x00020000 +#define I2C_FUNC_SMBUS_WRITE_BYTE 0x00040000 +#define I2C_FUNC_SMBUS_READ_BYTE_DATA 0x00080000 +#define I2C_FUNC_SMBUS_WRITE_BYTE_DATA 0x00100000 +#define I2C_FUNC_SMBUS_READ_WORD_DATA 0x00200000 +#define I2C_FUNC_SMBUS_WRITE_WORD_DATA 0x00400000 +#define I2C_FUNC_SMBUS_PROC_CALL 0x00800000 +#define I2C_FUNC_SMBUS_READ_BLOCK_DATA 0x01000000 +#define I2C_FUNC_SMBUS_WRITE_BLOCK_DATA 0x02000000 +#define I2C_FUNC_SMBUS_READ_I2C_BLOCK 0x04000000 /* I2C-like block xfer */ +#define I2C_FUNC_SMBUS_WRITE_I2C_BLOCK 0x08000000 /* w/ 1-byte reg. addr. */ + +#define I2C_FUNC_SMBUS_BYTE (I2C_FUNC_SMBUS_READ_BYTE | \ + I2C_FUNC_SMBUS_WRITE_BYTE) +#define I2C_FUNC_SMBUS_BYTE_DATA (I2C_FUNC_SMBUS_READ_BYTE_DATA | \ + I2C_FUNC_SMBUS_WRITE_BYTE_DATA) +#define I2C_FUNC_SMBUS_WORD_DATA (I2C_FUNC_SMBUS_READ_WORD_DATA | \ + I2C_FUNC_SMBUS_WRITE_WORD_DATA) +#define I2C_FUNC_SMBUS_BLOCK_DATA (I2C_FUNC_SMBUS_READ_BLOCK_DATA | \ + I2C_FUNC_SMBUS_WRITE_BLOCK_DATA) +#define I2C_FUNC_SMBUS_I2C_BLOCK (I2C_FUNC_SMBUS_READ_I2C_BLOCK | \ + I2C_FUNC_SMBUS_WRITE_I2C_BLOCK) + +/* Old name, for compatibility */ +#define I2C_FUNC_SMBUS_HWPEC_CALC I2C_FUNC_SMBUS_PEC + +/* + * Data for SMBus Messages + */ +#define I2C_SMBUS_BLOCK_MAX 32 /* As specified in SMBus standard */ +#define I2C_SMBUS_I2C_BLOCK_MAX 32 /* Not specified but we use same structure */ +union i2c_smbus_data { + __u8 byte; + __u16 word; + __u8 block[I2C_SMBUS_BLOCK_MAX + 2]; /* block[0] is used for length */ + /* and one more for PEC */ +}; + +#define I2C_SMBUS_BLOCK_LARGE_MAX 240 +union i2c_smbus_large_data { + union i2c_smbus_data data; + __u8 block[I2C_SMBUS_BLOCK_LARGE_MAX + 2]; /* block[0] is used for length */ + /* and one more for PEC */ +}; + +/* smbus_access read or write markers */ +#define I2C_SMBUS_READ 1 +#define I2C_SMBUS_WRITE 0 + +/* SMBus transaction types (size parameter in the above functions) + Note: these no longer correspond to the (arbitrary) PIIX4 internal codes! */ +#define I2C_SMBUS_QUICK 0 +#define I2C_SMBUS_BYTE 1 +#define I2C_SMBUS_BYTE_DATA 2 +#define I2C_SMBUS_WORD_DATA 3 +#define I2C_SMBUS_PROC_CALL 4 +#define I2C_SMBUS_BLOCK_DATA 5 +#define I2C_SMBUS_I2C_BLOCK_BROKEN 6 +#define I2C_SMBUS_BLOCK_PROC_CALL 7 /* SMBus 2.0 */ +#define I2C_SMBUS_I2C_BLOCK_DATA 8 +#define I2C_SMBUS_BLOCK_LARGE_DATA 9 + + +/* /dev/i2c-X ioctl commands. The ioctl's parameter is always an + * unsigned long, except for: + * - I2C_FUNCS, takes pointer to an unsigned long + * - I2C_RDWR, takes pointer to struct i2c_rdwr_ioctl_data + * - I2C_SMBUS, takes pointer to struct i2c_smbus_ioctl_data + */ +#define I2C_RETRIES 0x0701 /* number of times a device address should + be polled when not acknowledging */ +#define I2C_TIMEOUT 0x0702 /* set timeout in units of 10 ms */ + +/* NOTE: Slave address is 7 or 10 bits, but 10-bit addresses + * are NOT supported! (due to code brokenness) + */ +#define I2C_SLAVE 0x0703 /* Use this slave address */ +#define I2C_SLAVE_FORCE 0x0706 /* Use this slave address, even if it + is already in use by a driver! */ +#define I2C_TENBIT 0x0704 /* 0 for 7 bit addrs, != 0 for 10 bit */ + +#define I2C_FUNCS 0x0705 /* Get the adapter functionality mask */ + +#define I2C_RDWR 0x0707 /* Combined R/W transfer (one STOP only) */ + +#define I2C_PEC 0x0708 /* != 0 to use PEC with SMBus */ +#define I2C_SMBUS 0x0720 /* SMBus transfer */ + + +/* This is the structure as used in the I2C_SMBUS ioctl call */ +struct i2c_smbus_ioctl_data { + __u8 read_write; + __u8 command; + __u32 size; + union i2c_smbus_data *data; +}; + +/* This is the structure as used in the I2C_RDWR ioctl call */ +struct i2c_rdwr_ioctl_data { + struct i2c_msg *msgs; /* pointers to i2c_msgs */ + __u32 nmsgs; /* number of i2c_msgs */ +}; + +#define I2C_RDRW_IOCTL_MAX_MSGS 42 + + +static inline __s32 i2c_smbus_access(int file, char read_write, __u8 command, + int size, union i2c_smbus_data *data) +{ + struct i2c_smbus_ioctl_data args; + + args.read_write = read_write; + args.command = command; + args.size = size; + args.data = data; + return ioctl(file,I2C_SMBUS,&args); +} + + +static inline __s32 i2c_smbus_write_quick(int file, __u8 value) +{ + return i2c_smbus_access(file,value,0,I2C_SMBUS_QUICK,NULL); +} + +static inline __s32 i2c_smbus_read_byte(int file) +{ + union i2c_smbus_data data; + if (i2c_smbus_access(file,I2C_SMBUS_READ,0,I2C_SMBUS_BYTE,&data)) + return -1; + else + return 0x0FF & data.byte; +} + +static inline __s32 i2c_smbus_write_byte(int file, __u8 value) +{ + return i2c_smbus_access(file,I2C_SMBUS_WRITE,value, + I2C_SMBUS_BYTE,NULL); +} + +static inline __s32 i2c_smbus_read_byte_data(int file, __u8 command) +{ + union i2c_smbus_data data; + if (i2c_smbus_access(file,I2C_SMBUS_READ,command, + I2C_SMBUS_BYTE_DATA,&data)) + return -1; + else + return 0x0FF & data.byte; +} + +static inline __s32 i2c_smbus_write_byte_data(int file, __u8 command, + __u8 value) +{ + union i2c_smbus_data data; + data.byte = value; + return i2c_smbus_access(file,I2C_SMBUS_WRITE,command, + I2C_SMBUS_BYTE_DATA, &data); +} + +static inline __s32 i2c_smbus_read_word_data(int file, __u8 command) +{ + union i2c_smbus_data data; + if (i2c_smbus_access(file,I2C_SMBUS_READ,command, + I2C_SMBUS_WORD_DATA,&data)) + return -1; + else + return 0x0FFFF & data.word; +} + +static inline __s32 i2c_smbus_write_word_data(int file, __u8 command, + __u16 value) +{ + union i2c_smbus_data data; + data.word = value; + return i2c_smbus_access(file,I2C_SMBUS_WRITE,command, + I2C_SMBUS_WORD_DATA, &data); +} + +static inline __s32 i2c_smbus_process_call(int file, __u8 command, __u16 value) +{ + union i2c_smbus_data data; + data.word = value; + if (i2c_smbus_access(file,I2C_SMBUS_WRITE,command, + I2C_SMBUS_PROC_CALL,&data)) + return -1; + else + return 0x0FFFF & data.word; +} + + +/* Returns the number of read bytes */ +static inline __s32 i2c_smbus_read_block_data(int file, __u8 command, + __u8 *values) +{ + union i2c_smbus_data data; + if (i2c_smbus_access(file,I2C_SMBUS_READ,command, + I2C_SMBUS_BLOCK_DATA,&data)) + return -1; + else { + memcpy(values, &data.block[1], _I2C_MIN(data.block[0], I2C_SMBUS_BLOCK_MAX)); + return data.block[0]; + } +} + +static inline __s32 i2c_smbus_write_block_data(int file, __u8 command, + __u8 length, const __u8 *values) +{ + union i2c_smbus_data data; + if (length > 32) + length = 32; + memcpy(&data.block[1], values, length); + data.block[0] = length; + return i2c_smbus_access(file,I2C_SMBUS_WRITE,command, + I2C_SMBUS_BLOCK_DATA, &data); +} + +static inline __s32 i2c_smbus_read_block_large_data(int file, __u8 command, + __u8 *values) +{ + union i2c_smbus_large_data data; + if (i2c_smbus_access(file, I2C_SMBUS_READ, command, + I2C_SMBUS_BLOCK_LARGE_DATA, + (union i2c_smbus_data *)&data)) { + return -1; + } else { + /* the first byte is the length which is not copied */ + memcpy(values, &data.block[1], _I2C_MIN(data.block[0], I2C_SMBUS_BLOCK_LARGE_MAX)); + return data.block[0]; + } +} + +static inline __s32 i2c_smbus_write_block_large_data(int file, __u8 command, + __u8 length, + const __u8 *values) +{ + union i2c_smbus_large_data data; + if (length > I2C_SMBUS_BLOCK_LARGE_MAX) { + length = I2C_SMBUS_BLOCK_LARGE_MAX; + } + data.block[0] = length; + memcpy(&data.block[1], values, length); + return i2c_smbus_access(file, I2C_SMBUS_WRITE, command, + I2C_SMBUS_BLOCK_LARGE_DATA, + (union i2c_smbus_data *)&data); +} + +/* Returns the number of read bytes */ +/* Until kernel 2.6.22, the length is hardcoded to 32 bytes. If you + ask for less than 32 bytes, your code will only work with kernels + 2.6.23 and later. */ +static inline __s32 i2c_smbus_read_i2c_block_data(int file, __u8 command, + __u8 length, __u8 *values) +{ + union i2c_smbus_data data; + + if (length > 32) + length = 32; + data.block[0] = length; + if (i2c_smbus_access(file,I2C_SMBUS_READ,command, + length == 32 ? I2C_SMBUS_I2C_BLOCK_BROKEN : + I2C_SMBUS_I2C_BLOCK_DATA,&data)) + return -1; + else { + memcpy(values, &data.block[1], _I2C_MIN(data.block[0], I2C_SMBUS_BLOCK_MAX)); + return data.block[0]; + } +} + +static inline __s32 i2c_smbus_write_i2c_block_data(int file, __u8 command, + __u8 length, + const __u8 *values) +{ + union i2c_smbus_data data; + if (length > 32) + length = 32; + memcpy(&data.block[1], values, length); + data.block[0] = length; + return i2c_smbus_access(file,I2C_SMBUS_WRITE,command, + I2C_SMBUS_I2C_BLOCK_BROKEN, &data); +} + +/* Returns the number of read bytes */ +static inline __s32 i2c_smbus_block_process_call(int file, __u8 command, + __u8 length, __u8 *values) +{ + union i2c_smbus_data data; + if (length > 32) + length = 32; + memcpy(&data.block[1], values, length); + data.block[0] = length; + if (i2c_smbus_access(file,I2C_SMBUS_WRITE,command, + I2C_SMBUS_BLOCK_PROC_CALL,&data)) + return -1; + else { + memcpy(values, &data.block[1], _I2C_MIN(data.block[0], I2C_SMBUS_BLOCK_MAX)); + return data.block[0]; + } +} + +#undef _I2C_MIN + +#endif /* _LINUX_I2C_DEV_H */ diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/start_us_monitor.sh b/meta-raptor/meta-asus/recipes-asus/fbutils/files/start_us_monitor.sh new file mode 100644 index 0000000..773afad --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/start_us_monitor.sh @@ -0,0 +1,74 @@ +#! /bin/sh +# +# Copyright 2017 Raptor Engineering, LLC +# Copyright 2014-present Facebook. All Rights Reserved. +# +# This program file 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; version 2 of the License. +# +# 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 in a file named COPYING; if not, write to the +# Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA +# + +### BEGIN INIT INFO +# Provides: us-monitor +# Required-Start: +# Required-Stop: +# Default-Start: S +# Default-Stop: 0 6 +# Short-Description: Start the mainboard reset monitoring script +# +### END INIT INFO + +PATH=/sbin:/bin:/usr/sbin:/usr/bin +NAME="us_monitor" +DESC="monitoring mainboard reset" +DAEMON="us_monitor.sh" + +# source function library +. /etc/init.d/functions + +. /usr/local/bin/openbmc-utils.sh + +STOPPER= +ACTION="$1" + +case "$ACTION" in + start) + echo -n "Starting $DESC: " + /usr/local/bin/${DAEMON} > /dev/null 2>&1 & + echo "$NAME." + ;; + stop) + echo -n "Stopping $DESC: " + killall ${DAEMON} + echo "$NAME." + ;; + restart|force-reload) + echo -n "Restarting $DESC: " + killall ${DAEMON} + /usr/local/bin/${DAEMON} > /dev/null 2>&1 & + echo "$NAME." + ;; + status) + status ${DAEMON} + exit $? + ;; + *) + N=${0##*/} + N=${N#[SK]??} + echo "Usage: $N {start|stop|status|restart|force-reload}" >&2 + exit 1 + ;; +esac + +exit 0 diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/us_console.sh b/meta-raptor/meta-asus/recipes-asus/fbutils/files/us_console.sh new file mode 100755 index 0000000..75bbcea --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/us_console.sh @@ -0,0 +1,47 @@ +#!/bin/sh +# +# Copyright 2014-present Facebook. All Rights Reserved. +# +# This program file 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; version 2 of the License. +# +# 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 in a file named COPYING; if not, write to the +# Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA +# + +usage() { + echo "$0 <connect | disconnect>" +} + +. /usr/local/bin/openbmc-utils.sh + +if [ $# -ne 1 ]; then + usage + exit 1 +fi + +if [ "$1" == "connect" ]; then + VALUE=1 +elif [ "$1" == "disconnect" ]; then + VALUE=0 +else + usage + exit 1 +fi + +# GPIOE0 (32) controls if uS console connects to UART1 or not. +# To enable GPIOE0, SCU80[16], SCU8C[12], and SCU70[22] must be 0 +devmem_clear_bit $(scu_addr 80) 16 +devmem_clear_bit $(scu_addr 8C) 12 +devmem_clear_bit $(scu_addr 70) 22 + +gpio_set 32 $VALUE diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/files/us_monitor.sh b/meta-raptor/meta-asus/recipes-asus/fbutils/files/us_monitor.sh new file mode 100644 index 0000000..bb47539 --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/files/us_monitor.sh @@ -0,0 +1,34 @@ +#!/bin/bash +# +# Copyright 2017 Raptor Engineering, LLC +# +# This program file 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; version 2 of the License. +# +# 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 in a file named COPYING; if not, write to the +# Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA + +. /usr/local/bin/openbmc-utils.sh + +PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin + +# Blink the BMC status LED +while true; do + gpio_set LED_STA_BMC_N 0 + usleep 50000 # 50ms + gpio_set LED_STA_BMC_N 1 + usleep 100000 # 100ms + gpio_set LED_STA_BMC_N 0 + usleep 50000 # 50ms + gpio_set LED_STA_BMC_N 1 + usleep 700000 # 800ms +done diff --git a/meta-raptor/meta-asus/recipes-asus/fbutils/openbmc-utils_%.bbappend b/meta-raptor/meta-asus/recipes-asus/fbutils/openbmc-utils_%.bbappend new file mode 100644 index 0000000..ed49a3b --- /dev/null +++ b/meta-raptor/meta-asus/recipes-asus/fbutils/openbmc-utils_%.bbappend @@ -0,0 +1,51 @@ +# Copyright 2017 Raptor Engineering, LLC +# Copyright 2014-present Facebook. All Rights Reserved. +# +# This program file 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; version 2 of the License. +# +# 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 in a file named COPYING; if not, write to the +# Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301 USA + +FILESEXTRAPATHS_prepend := "${THISDIR}/files:" + +SRC_URI += "file://board-utils.sh \ + file://us_console.sh \ + file://sol.sh \ + file://power_led.sh \ + file://post_led.sh \ + file://setup-gpio.sh \ + file://mdio.py \ + file://mount_data0.sh \ + file://asus_power.sh \ + file://power-on.sh \ + file://asus_us_mac.sh \ + file://rc.early \ + file://rc.local \ + file://src \ + file://start_us_monitor.sh \ + file://us_monitor.sh \ + file://eth0_mac_fixup.sh \ + " + +OPENBMC_UTILS_FILES += " \ + board-utils.sh us_console.sh sol.sh power_led.sh post_led.sh \ + mdio.py asus_power.sh asus_us_mac.sh us_monitor.sh \ + " + +DEPENDS_append = " update-rc.d-native" + +do_install_append() { + do_install_board +} + +FILES_${PN} += "${sysconfdir}" |
