| /rk3399_rockchip-uboot/arch/sh/include/asm/ |
| H A D | global_data.h | 91a76751a090bf43c166fda0815c9b5b2bfccbe9 Sat Jul 24 18:22:02 UTC 2010 Wolfgang Denk <wd@denx.de> Make getenv() work before relocation.
So far, getenv() would work before relocation is most cases, even
though it was not intended to be used that way. When switching to a
hash table based implementation, this would break a number of boards.
For convenience, we make getenv() check if it's running before
relocation and, if so, use getenv_f() internally.
Note that this is limited to simple cases, as we use a small static
buffer (32 bytes) in the global data for this purpose.
For this reason, it is also not a good idea to convert all current
uses of getenv_f() into getenv() - some of the existing use cases need
to be able to deal with longer variable values, so getenv_f() is still
needed and recommended for use before relocation.
Signed-off-by: Wolfgang Denk <wd@denx.de>
|
| /rk3399_rockchip-uboot/arch/m68k/include/asm/ |
| H A D | global_data.h | 91a76751a090bf43c166fda0815c9b5b2bfccbe9 Sat Jul 24 18:22:02 UTC 2010 Wolfgang Denk <wd@denx.de> Make getenv() work before relocation.
So far, getenv() would work before relocation is most cases, even
though it was not intended to be used that way. When switching to a
hash table based implementation, this would break a number of boards.
For convenience, we make getenv() check if it's running before
relocation and, if so, use getenv_f() internally.
Note that this is limited to simple cases, as we use a small static
buffer (32 bytes) in the global data for this purpose.
For this reason, it is also not a good idea to convert all current
uses of getenv_f() into getenv() - some of the existing use cases need
to be able to deal with longer variable values, so getenv_f() is still
needed and recommended for use before relocation.
Signed-off-by: Wolfgang Denk <wd@denx.de>
|
| /rk3399_rockchip-uboot/arch/microblaze/include/asm/ |
| H A D | global_data.h | 91a76751a090bf43c166fda0815c9b5b2bfccbe9 Sat Jul 24 18:22:02 UTC 2010 Wolfgang Denk <wd@denx.de> Make getenv() work before relocation.
So far, getenv() would work before relocation is most cases, even
though it was not intended to be used that way. When switching to a
hash table based implementation, this would break a number of boards.
For convenience, we make getenv() check if it's running before
relocation and, if so, use getenv_f() internally.
Note that this is limited to simple cases, as we use a small static
buffer (32 bytes) in the global data for this purpose.
For this reason, it is also not a good idea to convert all current
uses of getenv_f() into getenv() - some of the existing use cases need
to be able to deal with longer variable values, so getenv_f() is still
needed and recommended for use before relocation.
Signed-off-by: Wolfgang Denk <wd@denx.de>
|
| /rk3399_rockchip-uboot/arch/nios2/include/asm/ |
| H A D | global_data.h | 91a76751a090bf43c166fda0815c9b5b2bfccbe9 Sat Jul 24 18:22:02 UTC 2010 Wolfgang Denk <wd@denx.de> Make getenv() work before relocation.
So far, getenv() would work before relocation is most cases, even
though it was not intended to be used that way. When switching to a
hash table based implementation, this would break a number of boards.
For convenience, we make getenv() check if it's running before
relocation and, if so, use getenv_f() internally.
Note that this is limited to simple cases, as we use a small static
buffer (32 bytes) in the global data for this purpose.
For this reason, it is also not a good idea to convert all current
uses of getenv_f() into getenv() - some of the existing use cases need
to be able to deal with longer variable values, so getenv_f() is still
needed and recommended for use before relocation.
Signed-off-by: Wolfgang Denk <wd@denx.de>
|
| /rk3399_rockchip-uboot/arch/mips/include/asm/ |
| H A D | global_data.h | 91a76751a090bf43c166fda0815c9b5b2bfccbe9 Sat Jul 24 18:22:02 UTC 2010 Wolfgang Denk <wd@denx.de> Make getenv() work before relocation.
So far, getenv() would work before relocation is most cases, even
though it was not intended to be used that way. When switching to a
hash table based implementation, this would break a number of boards.
For convenience, we make getenv() check if it's running before
relocation and, if so, use getenv_f() internally.
Note that this is limited to simple cases, as we use a small static
buffer (32 bytes) in the global data for this purpose.
For this reason, it is also not a good idea to convert all current
uses of getenv_f() into getenv() - some of the existing use cases need
to be able to deal with longer variable values, so getenv_f() is still
needed and recommended for use before relocation.
Signed-off-by: Wolfgang Denk <wd@denx.de>
|
| /rk3399_rockchip-uboot/arch/powerpc/include/asm/ |
| H A D | global_data.h | 91a76751a090bf43c166fda0815c9b5b2bfccbe9 Sat Jul 24 18:22:02 UTC 2010 Wolfgang Denk <wd@denx.de> Make getenv() work before relocation.
So far, getenv() would work before relocation is most cases, even
though it was not intended to be used that way. When switching to a
hash table based implementation, this would break a number of boards.
For convenience, we make getenv() check if it's running before
relocation and, if so, use getenv_f() internally.
Note that this is limited to simple cases, as we use a small static
buffer (32 bytes) in the global data for this purpose.
For this reason, it is also not a good idea to convert all current
uses of getenv_f() into getenv() - some of the existing use cases need
to be able to deal with longer variable values, so getenv_f() is still
needed and recommended for use before relocation.
Signed-off-by: Wolfgang Denk <wd@denx.de>
|
| /rk3399_rockchip-uboot/arch/arm/include/asm/ |
| H A D | global_data.h | 91a76751a090bf43c166fda0815c9b5b2bfccbe9 Sat Jul 24 18:22:02 UTC 2010 Wolfgang Denk <wd@denx.de> Make getenv() work before relocation.
So far, getenv() would work before relocation is most cases, even
though it was not intended to be used that way. When switching to a
hash table based implementation, this would break a number of boards.
For convenience, we make getenv() check if it's running before
relocation and, if so, use getenv_f() internally.
Note that this is limited to simple cases, as we use a small static
buffer (32 bytes) in the global data for this purpose.
For this reason, it is also not a good idea to convert all current
uses of getenv_f() into getenv() - some of the existing use cases need
to be able to deal with longer variable values, so getenv_f() is still
needed and recommended for use before relocation.
Signed-off-by: Wolfgang Denk <wd@denx.de>
|