u-boot.git/include/environment.h, branch v2009.06-rc2 Unnamed repository; edit this file 'description' to name the repository. mflash: Initial mflash support 2009-04-03T21:47:06+00:00 unsik Kim donari75@gmail.com 2009-02-25T02:31:24+00:00 75eb82ec7cacb18d059d701b35677b93d2bb7596 Mflash is fusion memory device mainly targeted consumer eletronic and mobile phone. Internally, it have nand flash and other hardware logics and supports some different operation (ATA, IO, XIP) modes. IO mode is custom mode for the host that doesn't have IDE interface. (Many mobile targeted SoC doesn't have IDE bus) This driver support mflash IO mode. Followings are brief descriptions about IO mode. 1. IO mode based on ATA protocol and uses some custom command. (read confirm, write confirm) 2. IO mode uses SRAM bus interface. Signed-off-by: unsik Kim <donari75@gmail.com> 
Mflash is fusion memory device mainly targeted consumer eletronic and
mobile phone.
Internally, it have nand flash and other hardware logics and supports
some different operation (ATA, IO, XIP) modes.

IO mode is custom mode for the host that doesn't have IDE interface.
(Many mobile targeted SoC doesn't have IDE bus)

This driver support mflash IO mode.

Followings are brief descriptions about IO mode.

1. IO mode based on ATA protocol and uses some custom command. (read
   confirm, write confirm)
2. IO mode uses SRAM bus interface.

Signed-off-by: unsik Kim <donari75@gmail.com>
rename CFG_ macros to CONFIG_SYS 2008-10-18T19:54:03+00:00 Jean-Christophe PLAGNIOL-VILLARD plagnioj@jcrosoft.com 2008-10-16T13:01:15+00:00 6d0f6bcf337c5261c08fabe12982178c2c489d76 Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
rename CFG_ENV macros to CONFIG_ENV 2008-09-10T20:48:06+00:00 Jean-Christophe PLAGNIOL-VILLARD plagnioj@jcrosoft.com 2008-09-10T20:48:06+00:00 0e8d158664a913392cb01fb11a948d83f72e105e Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
rename CFG_ENV_IS_IN_FLASH in CONFIG_ENV_IS_IN_FLASH 2008-09-10T20:48:04+00:00 Jean-Christophe PLAGNIOL-VILLARD plagnioj@jcrosoft.com 2008-09-10T20:48:04+00:00 5a1aceb0689e2f731491838970884a673ef7e7d3 Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
rename CFG_ENV_IS_IN_NAND in CONFIG_ENV_IS_IN_NAND 2008-09-10T20:47:58+00:00 Jean-Christophe PLAGNIOL-VILLARD plagnioj@jcrosoft.com 2008-09-10T20:47:58+00:00 51bfee192099206a4397f15f3b93516e01f58ab0 Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Remove code duplication for setting the default environment 2008-07-09T22:28:20+00:00 Harald Welte laforge@gnumonks.org 2008-07-07T07:40:39+00:00 5bb12dbd7ae03189b6c13d8737b5a1b37c3df698 common/env_common.c (default_env): new function that resets the environment to the default value common/env_common.c (env_relocate): use default_env instead of own copy common/env_nand.c (env_relocate_spec): use default_env instead of own copy include/environment.h: added default_env prototype Signed-off-by: Werner Almesberger <werner@openmoko.org> Signed-off-by: Harald Welte <laforge@openmoko.org> 
common/env_common.c (default_env): new function that resets the environment to
		    the default value
common/env_common.c (env_relocate): use default_env instead of own copy
common/env_nand.c (env_relocate_spec): use default_env instead of own copy
include/environment.h: added default_env prototype

Signed-off-by: Werner Almesberger <werner@openmoko.org>
Signed-off-by: Harald Welte <laforge@openmoko.org>
Change env_get_char from a global function ptr to a function 2008-07-09T21:59:30+00:00 Joakim Tjernlund joakim.tjernlund@transmode.se 2008-07-06T10:30:09+00:00 b502611b51f02718c2d1117d4981dabceb5af6de This avoids an early global data reference. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> 
This avoids an early global data reference.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
environment: fix bug introduced by commit a8409f4f1ac8 2008-05-14T21:36:10+00:00 Wolfgang Denk wd@denx.de 2008-05-14T21:34:53+00:00 4f805c1e3a60b9263da8ec3bcd1f45edcefa7dcf env_get_char is not a function, but a pointer to one. Signed-off-by: Wolfgang Denk <wd@denx.de> 
env_get_char is not a function, but a pointer to one.

Signed-off-by: Wolfgang Denk <wd@denx.de>
environment: cleanup prototype declarations of env functions. 2008-05-14T10:22:49+00:00 Wolfgang Denk wd@denx.de 2008-05-14T10:22:49+00:00 a8409f4f1ac84c36273c1a1e341189662521bcfb Signed-off-by: Wolfgang Denk <wd@denx.de> 
Signed-off-by: Wolfgang Denk <wd@denx.de>
crc32: use uint32_t rather than unsigned long 2008-04-24T11:18:17+00:00 Mike Frysinger vapier@gentoo.org 2008-03-31T15:02:01+00:00 89cdab788f3716b335fefb60b836ebcf975aceab The envcrc.c does sizeof(unsigned long) when calculating the crc, but this is done with the build toolchain instead of the target tool chain, so if the build is a 64bit system but the target is 32bits, the size will obviously be wrong. This converts all unsigned long stuff related to crc32 to uint32_t types. Compile tested only: output of ./tools/envcrc when run on a 32bit build system matches that of a 64bit build system. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> 
The envcrc.c does sizeof(unsigned long) when calculating the crc, but
this is done with the build toolchain instead of the target tool
chain, so if the build is a 64bit system but the target is 32bits,
the size will obviously be wrong. This converts all unsigned long
stuff related to crc32 to uint32_t types. Compile tested only: output
of ./tools/envcrc when run on a 32bit build system matches that of a
64bit build system.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>