diff options
Diffstat (limited to 'arch/m68knommu')
| -rw-r--r-- | arch/m68knommu/Kconfig | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig index 8b6e723eb82b..e767f2ddae72 100644 --- a/arch/m68knommu/Kconfig +++ b/arch/m68knommu/Kconfig @@ -540,6 +540,59 @@ config RAM32BIT endchoice +comment "ROM configuration" + +config ROM + bool "Specify ROM linker regions" + default n + help + Define a ROM region for the linker script. This creates a kernel + that can be stored in flash, with possibly the text, and data + regions being copied out to RAM at startup. + +config ROMBASE + hex "Address of the base of ROM device" + default "0" + depends on ROM + help + Define the address that the ROM region starts at. Some platforms + use this to set their chip select region accordingly for the boot + device. + +config ROMVEC + hex "Address of the base of the ROM vectors" + default "0" + 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 + on system startup. + +config ROMVECSIZE + hex "Size of ROM vector region (in bytes)" + default "0x400" + 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 + not want a vector region at the start of the ROM. + +config ROMSTART + hex "Address of the base of system image in ROM" + default "0x400" + depends on ROM + help + Define the start address of the system image in ROM. Commonly this + is strait after the ROM vectors. + +config ROMSIZE + hex "Size of the ROM device" + default "0x100000" + depends on ROM + help + Size of the ROM device. On some platforms this is used to setup + the chip select that controls the boot ROM device. + choice prompt "Kernel executes from" ---help--- |
