From 702e6014f15b307f144fa03ecaf83a8446c6802a Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Sun, 29 Apr 2012 23:57:39 +0000 Subject: doc: cleanup - move board READMEs into respective board directories Also drop a few files referring to no longer / not yet supported boards. Signed-off-by: Wolfgang Denk Cc: Prafulla Wadaskar Cc: Stefan Roese Cc: Kim Phillips Cc: Andy Fleming Cc: Jason Jin Cc: Stefano Babic Cc: Daniel Schwierzeck Acked-by: Stefano Babic Acked-by: Daniel Schwierzeck --- doc/README.COBRA5272 | 156 --------------------------------------------------- 1 file changed, 156 deletions(-) delete mode 100644 doc/README.COBRA5272 (limited to 'doc/README.COBRA5272') diff --git a/doc/README.COBRA5272 b/doc/README.COBRA5272 deleted file mode 100644 index ae0f148258..0000000000 --- a/doc/README.COBRA5272 +++ /dev/null @@ -1,156 +0,0 @@ -File: README.COBRA5272 -Author: Florian Schlote for Sentec elektronik (linux@sentec-elektronik.de) -Contents: This is the README of u-boot (Universal bootloader) for our - COBRA5272 board. -Version: v01.00 -Date: Tue Mar 30 00:28:33 CEST 2004 -License: This document is published under the GNU GPL -______________________________________________________________________ - -CHANGES -040330 v01.00 Creation - -______________________________________________________________________ - - -CONFIGURING ------------ - -1. Modify include/configs/cobra5272.h acc. to your prefs - -2. If necessary, modify board/cobra5272/config.mk (see below) - -3. - -> make cobra5272_config - -> make - - -Please refer to u-boot README (general info, u-boot-x-x-x/README), -to u-boot-x-x-x/doc/README.COBRA5272 and -to the comments in u-boot-x-x-x/include/configs/cobra5272.h - -Configuring u-boot is done by commenting/uncommenting preprocessor defines. - -Default configuration is - - FLASH version (for further info see subsection below) - link address 0xffe00000 - - 16 MB RAM - - network enabled - no default IP address for target, host set, no MACaddress set - - bootdelay for autoboot 5 sec. - autoboot disabled - - -#----------------------------------- -# u-boot FLASH version & RAM version -#----------------------------------- - -The u-boot bootloader for Coldfire processors can be configured - - 1. as a standalone bootloader residing in flash & relocating itself to RAM on - startup automatically => "FLASH version" - - 2. as a RAM version which will not load from flash automatically as it needs a - prestage bootloader ("chainloading") & is running only from the RAM address it - is linked to => "RAM version" - - This version may be very helpful when installing u-boot for the first time - since it can be used to make available s. th. like a "bootstrap - mechanism". - - -How to build the different images: - ------------------------------- -Flash version ------------------------------- - -Compile u-boot - -in dir ./u-boot-x-x-x/ - -please first check: - - in ./include/configs/cobra5272.h - - CONFIG_MONITOR_IS_IN_RAM has to be undefined, e. g. as follows: - - #if 0 - #define CONFIG_MONITOR_IS_IN_RAM - /* define if monitor is started from a pre-loader */ - #endif - - => u-boot as single bootloader starting from flash - - - in board/cobra5272/config.mk CONFIG_SYS_TEXT_BASE should be - - CONFIG_SYS_TEXT_BASE = 0xffe00000 - - => linking address for u-boot as single bootloader stored in flash - -then: - - host> make cobra5272_config - rm -f include/config.h include/config.mk - Configuring for cobra5272 board... - host> make - [...] - - host> cp u-boot.bin /tftpboot/u-boot_flash.bin - - ------------------------------- -RAM version ------------------------------- - -in dir ./u-boot-x-x-x/ - - host> make distclean - -please modify the settings: - - in ./include/configs/cobra5272.h - - CONFIG_MONITOR_IS_IN_RAM now has to be defined, e. g. as follows: - - #if 1 - #define CONFIG_MONITOR_IS_IN_RAM - /*define if monitor is started from a pre-loader */ - #endif - - => u-boot as RAM version, chainloaded by another bootloader or using bdm cable - - - in board/cobra5272/config.mk CONFIG_SYS_TEXT_BASE should be - - CONFIG_SYS_TEXT_BASE = 0x00020000 - - => target linking address for RAM - - -then: - - host> make cobra5272_config - rm -f include/config.h include/config.mk - Configuring for cobra5272 board... - host> make - [...] - - host> cp u-boot.bin /tftpboot/u-boot_ram.bin - - ----- -HINT ----- - -If the m68k-elf-toolchain & the m68k-bdm-gdb is installed you can run the RAM -version by typing (in dir ./u-boot-x-x-x/) -"board/cobra5272/bdm/load-cobra_uboot" , -in ./u-boot-x-x-x/ the RAM version u-boot (elf format) has to be available. -- cgit v1.2.1