frodovdr/satip-axe
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A firmware with minisatip for Inverto IDL-400s/Grundig GSS.BOX/Telestar Digibit R1
10 Commits 2 Branches 8 Tags 392 MiB
C 96.1%
Assembly 2.5%
C++ 0.7%
Makefile 0.3%
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Jaroslav Kysela 5fb9750a37 rootfs cleanups - added fs/network init, syslogd, telnetd, serial console, dhcp client
2015-03-27 21:55:18 +01:00
firmware add firmware binary 1.17.0.120 with the extract tool 2015-03-26 20:11:53 +01:00
fs-add/etc rootfs cleanups - added fs/network init, syslogd, telnetd, serial console, dhcp client 2015-03-27 21:55:18 +01:00
kernel build uImage.gz for uboot 2015-03-26 20:56:24 +01:00
toolchain add toolchain (sh4-gcc 4.5.3) for kernel compilation 2015-03-26 20:14:17 +01:00
tools rootfs cleanups - added fs/network init, syslogd, telnetd, serial console, dhcp client 2015-03-27 21:55:18 +01:00
.gitignore build uImage.gz for uboot 2015-03-26 20:56:24 +01:00
Makefile rootfs cleanups - added fs/network init, syslogd, telnetd, serial console, dhcp client 2015-03-27 21:55:18 +01:00
README.md add more info to README.md 2015-03-27 15:00:50 +01:00

README.md

satip-axe

Requirements:

  • git, python
  • STLinux 2.4 (all-sh4-glibc) - http://www.stlinux.com - installed to /opt/STM/STLinux-2.4/
  • fakeroot package/tools

Compilation:

  • just type 'make'
  • kernel with rootfs is in kernel/arch/sh/boot/uImage.gz

Booting uImage.gz on Inverto IDL-400s/Grundig GSS.BOX/Inverto IDL-400S from USB:

  • connect TTL USB serial adapter to J3 connector (4 pins at the power supply)
    • pin 1 = 3.6V (do not use), pin 2 = GND, pin 3 = RXD (STM CPU), pin 4 = TXD (STM CPU)
    • parameters: 115200,8N1
  • press 'Enter' when you turn on the box (you have only one second) to get 'idl4k> ' prompt
  • modify bootargs (optional - for original firmware)

set bootargs=console=ttyAS0,115200

  • set debugfw environment variable

set debugfw "debugfw=usb start;usb start;fatload usb 0 0x84000000 uimage.gz;set bootargs console=ttyAS0,115200 bigphysarea=20000 initrd=/sbin/init;bootm 0x84000000"

  • you may type 'save' to store this settings permanently
  • to execute the debugfw type 'run debugfw'
  • note that the USB stick should be in the first (upper) USB connector