Subject: [E3-hacking] Latest kernel / patch

From: Spargue <[email-masked]>
Date: Sun, 12 Jun 2011 07:22:13 +0100

Hi, Bought an E3 back in 2008 Not done much with it till now. Wanted to
start developing on it again but the files on the ftp server are only up to
2.6.19 and muru only has upto 2.6.27.

Can anyone provide me with the latest kernel patch / buildroot config files?

---

From: Aaro Koskinen <[email-masked]>
Date: Mon, 13 Jun 2011 14:17:49 +0300 (EEST)

Hi,

> Can anyone provide me with the latest kernel patch / buildroot config files?

The latest stable mainline kernel (2.6.39) should work fine on E3,
and no additional patches are needed.

A.

---

From: Janusz Krzysztofik <[email-masked]>
Date: Tue, 14 Jun 2011 21:13:06 +0200

On Mon 13 Jun 2011 at 13:17:49 Aaro Koskinen wrote:
> > Hi, Bought an E3 back in 2008 Not done much with it till now.
> > Wanted to start developing on it again but the files on the ftp
> > server are only up to 2.6.19 and muru only has upto 2.6.27.
> > 

What might still be helpfull in addition to the latest stable mainline 
kernel is a reasonable defconfig.

"make amsdetla_defconfig" no longer works after all board specific 
defconfigs have been removed from the arm subtree.
"make omap1_defconfig", the only compatible choice left, generates a 
kernel which is far too large for our E3 bootloader.

Below is an example defconfig generated with "make savedefconfig" from 
my working .config. It contains a few additional built-in drivers 
(dm9601, rt73usb + wireless stack, bluetooth stack) and a few debuging 
options (debugfs, perhaps more) which you may find not very usefull, but 
it works for me even with that 5-years old install-initrd.ext2.gz and 
can be used as a starting point at least. You can start from copying it 
over your .config and runing "yes ''|ARCH=arm make oldconfig".

Please feel free to ask questions if you have problems.

Thanks,
Janusz
---
CONFIG_EXPERIMENTAL=y
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_KERNEL_LZMA=y
# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
CONFIG_TINY_PREEMPT_RCU=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_BLK_DEV_INITRD=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_ELF_CORE is not set
# CONFIG_SHMEM is not set
CONFIG_EMBEDDED=y
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_SLUB_DEBUG is not set
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_ARCH_OMAP=y
CONFIG_ARCH_OMAP1=y
CONFIG_OMAP_RESET_CLOCKS=y
# CONFIG_OMAP_SERIAL_WAKE is not set
CONFIG_OMAP_PM_NONE=y
CONFIG_MACH_AMS_DELTA=y
CONFIG_OMAP_ARM_150MHZ=y
# CONFIG_OMAP_ARM_60MHZ is not set
# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
CONFIG_NO_HZ=y
CONFIG_PREEMPT=y
CONFIG_AEABI=y
CONFIG_UACCESS_WITH_MEMCPY=y
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE=" debug "
CONFIG_FPE_FASTFPE=y
CONFIG_PM_RUNTIME=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
CONFIG_BT=y
CONFIG_BT_L2CAP=y
CONFIG_BT_SCO=y
CONFIG_BT_BNEP=y
CONFIG_BT_HIDP=y
CONFIG_BT_HCIBTUSB=y
CONFIG_CFG80211=y
CONFIG_CFG80211_INTERNAL_REGDB=y
# CONFIG_WIRELESS_EXT_SYSFS is not set
CONFIG_MAC80211=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_MTD=y
CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_NAND=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_SCSI=y
# CONFIG_SCSI_PROC_FS is not set
CONFIG_BLK_DEV_SD=y
# CONFIG_SCSI_LOWLEVEL is not set
CONFIG_NETDEVICES=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
CONFIG_RT2X00=y
CONFIG_RT73USB=y
CONFIG_USB_USBNET=y
# CONFIG_USB_NET_AX8817X is not set
# CONFIG_USB_NET_CDC_NCM is not set
CONFIG_USB_NET_DM9601=y
# CONFIG_USB_NET_NET1080 is not set
# CONFIG_USB_NET_CDC_SUBSET is not set
# CONFIG_USB_NET_ZAURUS is not set
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_EVDEV=y
CONFIG_KEYBOARD_OMAP=y
# CONFIG_INPUT_MOUSE is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_UINPUT=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_CONSOLE_TRANSLATIONS is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_DEVKMEM is not set
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_HW_RANDOM is not set
CONFIG_I2C=y
# CONFIG_I2C_COMPAT is not set
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_OMAP=y
CONFIG_GPIO_SYSFS=y
# CONFIG_HWMON is not set
CONFIG_WATCHDOG=y
CONFIG_SOFT_WATCHDOG=y
# CONFIG_MFD_SUPPORT is not set
CONFIG_MEDIA_SUPPORT=y
CONFIG_VIDEO_DEV=y
# CONFIG_RC_CORE is not set
CONFIG_MEDIA_ATTACH=y
# CONFIG_MEDIA_TUNER_SIMPLE is not set
# CONFIG_MEDIA_TUNER_TDA8290 is not set
# CONFIG_MEDIA_TUNER_TDA827X is not set
# CONFIG_MEDIA_TUNER_TDA18271 is not set
# CONFIG_MEDIA_TUNER_TDA9887 is not set
# CONFIG_MEDIA_TUNER_TEA5761 is not set
# CONFIG_MEDIA_TUNER_TEA5767 is not set
# CONFIG_MEDIA_TUNER_MT20XX is not set
# CONFIG_MEDIA_TUNER_MT2060 is not set
# CONFIG_MEDIA_TUNER_MT2266 is not set
# CONFIG_MEDIA_TUNER_MT2131 is not set
# CONFIG_MEDIA_TUNER_QT1010 is not set
# CONFIG_MEDIA_TUNER_XC2028 is not set
# CONFIG_MEDIA_TUNER_XC5000 is not set
# CONFIG_MEDIA_TUNER_MXL5005S is not set
# CONFIG_MEDIA_TUNER_MXL5007T is not set
# CONFIG_MEDIA_TUNER_MC44S803 is not set
# CONFIG_MEDIA_TUNER_MAX2165 is not set
# CONFIG_MEDIA_TUNER_TDA18218 is not set
# CONFIG_MEDIA_TUNER_TDA18212 is not set
CONFIG_VIDEO_ADV_DEBUG=y
CONFIG_SOC_CAMERA=y
CONFIG_SOC_CAMERA_OV6650=y
CONFIG_VIDEO_OMAP1=y
# CONFIG_V4L_USB_DRIVERS is not set
# CONFIG_RADIO_ADAPTERS is not set
CONFIG_FB=y
CONFIG_FB_OMAP=y
CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=1
CONFIG_FB_OMAP_DMA_TUNE=y
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FONTS=y
CONFIG_FONT_6x11=y
CONFIG_SOUND=y
CONFIG_SND=y
# CONFIG_SND_SUPPORT_OLD_API is not set
# CONFIG_SND_VERBOSE_PROCFS is not set
# CONFIG_SND_DRIVERS is not set
# CONFIG_SND_ARM is not set
# CONFIG_SND_USB is not set
CONFIG_SND_SOC=y
CONFIG_SND_OMAP_SOC=y
CONFIG_SND_OMAP_SOC_AMS_DELTA=y
CONFIG_USB=y
# CONFIG_USB_DEVICE_CLASS is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_STORAGE=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_AMS_DELTA=y
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_BACKLIGHT=y
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_OMAP=y
CONFIG_EXT2_FS=y
# CONFIG_DNOTIFY is not set
CONFIG_VFAT_FS=y
# CONFIG_PROC_PAGE_MONITOR is not set
CONFIG_JFFS2_FS=y
CONFIG_NFS_FS=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
CONFIG_PRINTK_TIME=y
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_STRIP_ASM_SYMS=y
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_SCHED_DEBUG is not set
# CONFIG_DEBUG_PREEMPT is not set
# CONFIG_FTRACE is not set
CONFIG_DYNAMIC_DEBUG=y
# CONFIG_ARM_UNWIND is not set
CONFIG_DEBUG_LL=y
CONFIG_EARLY_PRINTK=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_HW is not set

---

From: Richard Lytton <[email-masked]>
Date: Thu, 19 Feb 2015 00:29:32 +0000 (UTC)

I've been given an amstrad emailer plus EM2001-UK, but it has no power supply. 
What voltage is needed to power the unit?  Thanks - Ric

---

From: Antony Stone <[email-masked]>
Date: Thu, 19 Feb 2015 09:48:13 +0000

On Thursday 19 Feb 2015 at 00:29, Richard Lytton wrote:

> I've been given an amstrad emailer plus EM2001-UK, but it has no power
> supply. What voltage is needed to power the unit?

28V dc
280mA

Centre +ve

Regards,

Antony.

-- 
The truth is rarely pure, and never simple.

 - Oscar Wilde

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