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u-boot/doc/README.modnet50

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* Patch by Thomas Elste, 10 Feb 2004: Add support for NET+50 CPU and ModNET50 board * Patch by Sam Song, 10 Feb 2004: Fix typos in cfi_flash.c * Patch by Leon Kukovec, 10 Feb 2004 Fixed long dir entry slot id calculation in get_vfatname * Patch by Robin Gilks, 10 Feb 2004: add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==, !=, <>, <, >, <=, >=)
2004-02-24 03:30:57 +08:00
U-BOOT Port for FSForth ModNET50 Board
--------------------------------------
author: Thomas Elste <info@elste.org>
* Patch by Laurent Mohin, 10 Feb 2004: Fix buffer overflow in common/usb.c * Patch by Tolunay Orkun, 10 Feb 2004: Add support for Cogent CSB272 board * Code cleanup
2004-02-24 04:48:38 +08:00
IMMS gGmbH <www.imms.de>
* Patch by Thomas Elste, 10 Feb 2004: Add support for NET+50 CPU and ModNET50 board * Patch by Sam Song, 10 Feb 2004: Fix typos in cfi_flash.c * Patch by Leon Kukovec, 10 Feb 2004 Fixed long dir entry slot id calculation in get_vfatname * Patch by Robin Gilks, 10 Feb 2004: add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==, !=, <>, <, >, <=, >=)
2004-02-24 03:30:57 +08:00
The port based upon an early (partial complete)
armboot-port from Stephan Linz for the ModNET50 Board.
Overview:
- board with Netsilicon NET+50 ARM7TDMI CPU without MMU
- 16 MB SDRAM
- 2 MB Flash (MBL29LV160BE)
- 10/100 Ethernet PHY (LXT971A)
Current Configuration (include/configs/modnet50.h):
Memory Map: 0x00000000 - 0x00FFFFFF 16M SDRAM
* Patch by Laurent Mohin, 10 Feb 2004: Fix buffer overflow in common/usb.c * Patch by Tolunay Orkun, 10 Feb 2004: Add support for Cogent CSB272 board * Code cleanup
2004-02-24 04:48:38 +08:00
0x10000000 - 0x101FFFFF 2M Flash
* Patch by Thomas Elste, 10 Feb 2004: Add support for NET+50 CPU and ModNET50 board * Patch by Sam Song, 10 Feb 2004: Fix typos in cfi_flash.c * Patch by Leon Kukovec, 10 Feb 2004 Fixed long dir entry slot id calculation in get_vfatname * Patch by Robin Gilks, 10 Feb 2004: add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==, !=, <>, <, >, <=, >=)
2004-02-24 03:30:57 +08:00
The Flash uses a BB-Architectur with 35 sectors
(0:16K; 1,2:8K; 3:32K; 4-34:64K). U-Boot is located in
the first 5 sectors.
The environment is located at the end of the 4th Flash
sector (0x1001C000-0x1001FFFF).
Build:
U-boot should be build by using the ELDK Toolchain (arm-linux-*).
make modnet50_config
make
Status:
Everything seems to work fine. Booting images was tested by
booting uCLinux (with and without a separate ramdisk image) from
flash.
Files:
cpu/arm720t/serial_netarm.c .. serial I/O for the cpu
Prepare for SoC rework of ARM code: - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL - rename memsetup into lowlevel_init (function name and source files)
2005-04-03 07:52:25 +08:00
board/modnet50/lowlevel_init.S .. memory setup for ModNET50
* Patch by Laurent Mohin, 10 Feb 2004: Fix buffer overflow in common/usb.c * Patch by Tolunay Orkun, 10 Feb 2004: Add support for Cogent CSB272 board * Code cleanup
2004-02-24 04:48:38 +08:00
board/modnet50/flash.c .. flash routines
* Patch by Thomas Elste, 10 Feb 2004: Add support for NET+50 CPU and ModNET50 board * Patch by Sam Song, 10 Feb 2004: Fix typos in cfi_flash.c * Patch by Leon Kukovec, 10 Feb 2004 Fixed long dir entry slot id calculation in get_vfatname * Patch by Robin Gilks, 10 Feb 2004: add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==, !=, <>, <, >, <=, >=)
2004-02-24 03:30:57 +08:00
board/modnet50/modnet50.c .. some board init stuff
fix comments with new drivers organization Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
2007-12-30 10:30:46 +08:00
drivers/net/netarm_eth.c .. ethernet driver for the NET+50 CPU
drivers/net/netarm_eth.h .. header for ethernet driver
* Patch by Thomas Elste, 10 Feb 2004: Add support for NET+50 CPU and ModNET50 board * Patch by Sam Song, 10 Feb 2004: Fix typos in cfi_flash.c * Patch by Leon Kukovec, 10 Feb 2004 Fixed long dir entry slot id calculation in get_vfatname * Patch by Robin Gilks, 10 Feb 2004: add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==, !=, <>, <, >, <=, >=)
2004-02-24 03:30:57 +08:00
include/configs/modnet50.h .. configuration file for ModNET50
* Patch by Laurent Mohin, 10 Feb 2004: Fix buffer overflow in common/usb.c * Patch by Tolunay Orkun, 10 Feb 2004: Add support for Cogent CSB272 board * Code cleanup
2004-02-24 04:48:38 +08:00
include/netarm_*.h .. register and macro definitions for
the NETARM CPU family
* Patch by Thomas Elste, 10 Feb 2004: Add support for NET+50 CPU and ModNET50 board * Patch by Sam Song, 10 Feb 2004: Fix typos in cfi_flash.c * Patch by Leon Kukovec, 10 Feb 2004 Fixed long dir entry slot id calculation in get_vfatname * Patch by Robin Gilks, 10 Feb 2004: add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==, !=, <>, <, >, <=, >=)
2004-02-24 03:30:57 +08:00
* Patch by Laurent Mohin, 10 Feb 2004: Fix buffer overflow in common/usb.c * Patch by Tolunay Orkun, 10 Feb 2004: Add support for Cogent CSB272 board * Code cleanup
2004-02-24 04:48:38 +08:00
doc/README.modnet50 .. this readme
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