diff options
Diffstat (limited to 'src/arch/i386')
| -rw-r--r-- | src/arch/i386/coreboot_ram.ld | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/arch/i386/coreboot_ram.ld b/src/arch/i386/coreboot_ram.ld index 2b603ea796..3915f31fd0 100644 --- a/src/arch/i386/coreboot_ram.ld +++ b/src/arch/i386/coreboot_ram.ld @@ -100,11 +100,11 @@ SECTIONS _ebss = .; _end = .; . = ALIGN(CONFIG_STACK_SIZE); + _stack = .; .stack . : { /* Reserve a stack for each possible cpu */ - /* the stack for ap will be put after pgtbl in 1M to CONFIG_RAMTOP range when VGA and ROM_RUN and CONFIG_RAMTOP>1M*/ - . += ((CONFIG_CONSOLE_VGA || CONFIG_PCI_ROM_RUN)&&(CONFIG_RAMBASE<0x100000)&&(CONFIG_RAMTOP>0x100000) ) ? CONFIG_STACK_SIZE : (CONFIG_MAX_CPUS*CONFIG_STACK_SIZE); + . += CONFIG_MAX_CPUS*CONFIG_STACK_SIZE; } _estack = .; _heap = .; @@ -114,6 +114,10 @@ SECTIONS . = ALIGN(4); } _eheap = .; + + /* Avoid running into 0xa0000-0xfffff */ + _bogus = ASSERT(CONFIG_RAMBASE >= 0x100000 || _eheap < 0xa0000, "Please move RAMBASE to 1MB"); + /* The ram segment * This is all address of the memory resident copy of coreboot. */ |