u-boot/board/matrix_vision/mvsmr
Marek Vasut b97241b312 kbuild: Rename UIMAGE to MKIMAGE
U-Boot uses the 'mkimage' tool to produce various image types,
not only uImage image type. Rename the invocation name from
UIMAGE to MKIMAGE.

The following command was used to do the replacement:
git grep 'quiet_cmd_mkimage.* = UIMAGE' | cut -d : -f 1 | \
 xargs -i sed -i "s@\(quiet_cmd_mkimage\)\(.*\) = UIMAGE @\1\2 = MKIMAGE@" {}

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-03-28 15:06:29 -04:00
..
.gitignore board: .gitignore: ignore board-specific generated files 2014-03-04 12:15:31 -05:00
bootscript Add initial support for Matrix Vision mvSMR board based on MPC5200B. 2010-04-10 00:06:05 +02:00
fpga.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
fpga.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
Makefile kbuild: Rename UIMAGE to MKIMAGE 2014-03-28 15:06:29 -04:00
mvsmr.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mvsmr.h Add initial support for Matrix Vision mvSMR board based on MPC5200B. 2010-04-10 00:06:05 +02:00
README.mvsmr doc: cleanup - move board READMEs into respective board directories 2012-07-29 15:42:02 +02:00
u-boot.lds Makefile: rename all libraries to built-in.o 2013-11-17 14:11:32 -05:00

Matrix Vision mvSMR
-------------------

1.	Board Description

	The mvSMR is a 75x130mm single image processing board used
	in automation. Power Supply is 24VDC.

2	System Components

2.1	CPU
	Freescale MPC5200B CPU running at 400MHz core and 133MHz XLB/IPB.
	64MB DDR-I @ 133MHz.
	8 MByte Nor Flash on local bus.
	2 serial ports. Console running on ttyS0 @ 115200 8N1.

2.2	PCI
	PCI clock fixed at 33MHz due to old'n'slow Xilinx PCI core.

2.3	FPGA
	Xilinx Spartan-3 XC3S200 with PCI DMA engine.
	Connects to Matrix Vision specific CCD/CMOS sensor interface.

2.4	I2C
	EEPROM @ 0xA0 for vendor specifics.
	image sensor interface (slave addresses depend on sensor)

3	Flash layout.

	reset vector is 0x00000100, i.e. "LOWBOOT".

	FF800000	u-boot
	FF806000	u-boot script image
	FF808000	u-boot environment
	FF840000	FPGA raw bit file
	FF880000	root FS
	FFF00000	kernel

4	Booting

	On startup the bootscript @ FF806000 is executed. This script can be
	exchanged easily. Default boot mode is "boot from flash", i.e. system
	works stand-alone.

	This behaviour depends on some environment variables :

	"netboot" : yes ->try dhcp/bootp and boot from network.
	A "dhcp_client_id" and "dhcp_vendor-class-identifier" can be used for
	DHCP server configuration, e.g. to provide different images to
	different devices.

	During netboot the system tries to get 3 image files:
	1. Kernel - name + data is given during BOOTP.
	2. Initrd - name is stored in "initrd_name"
	Fallback files are the flash versions.