frequency, it may or may not be the same as the external clock
crystal fitted to your board. Some processors have an internal
PLL and can have their frequency programmed at run time, others
- use internal dividers. In gernal the kernel won't setup a PLL
- if it is fitted (there are some expections). This value will be
+ use internal dividers. In general the kernel won't setup a PLL
+ if it is fitted (there are some exceptions). This value will be
specific to the exact CPU that you are using.
config CLOCK_DIV
hex "Address of the base of system vectors"
default "0"
help
- Define the address of the the system vectors. Commonly this is
+ Define the address of the system vectors. Commonly this is
put at the start of RAM, but it doesn't have to be. On ColdFire
platforms this address is programmed into the VBR register, thus
actually setting the address to use.
depends on ROM
help
This is almost always the same as the base of the ROM. Since on all
- 68000 type varients the vectors are at the base of the boot device
+ 68000 type variants the vectors are at the base of the boot device
on system startup.
config ROMVECSIZE
depends on ROM
help
Define the size of the vector region in ROM. For most 68000
- varients this would be 0x400 bytes in size. Set to 0 if you do
+ variants this would be 0x400 bytes in size. Set to 0 if you do
not want a vector region at the start of the ROM.
config ROMSTART