diff options
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/intel/haswell/romstage.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/src/cpu/intel/haswell/romstage.c b/src/cpu/intel/haswell/romstage.c index cde94417e3..9154316d91 100644 --- a/src/cpu/intel/haswell/romstage.c +++ b/src/cpu/intel/haswell/romstage.c @@ -65,20 +65,6 @@ static inline u32 *stack_push(u32 *stack, u32 value) return stack; } -/* Romstage needs quite a bit of stack for decompressing images since the lzma - * lib keeps its state on the stack during romstage. */ -#define ROMSTAGE_RAM_STACK_SIZE 0x5000 -static unsigned long choose_top_of_stack(void) -{ - unsigned long stack_top; - - /* cbmem_add() does a find() before add(). */ - stack_top = (unsigned long)cbmem_add(CBMEM_ID_ROMSTAGE_RAM_STACK, - ROMSTAGE_RAM_STACK_SIZE); - stack_top += ROMSTAGE_RAM_STACK_SIZE; - return stack_top; -} - /* setup_romstage_stack_after_car() determines the stack to use after * cache-as-ram is torn down as well as the MTRR settings to use. */ static void *setup_romstage_stack_after_car(void) @@ -90,7 +76,7 @@ static void *setup_romstage_stack_after_car(void) u32 top_of_ram; /* Top of stack needs to be aligned to a 4-byte boundary. */ - top_of_stack = choose_top_of_stack() & ~3; + top_of_stack = romstage_ram_stack_top() & ~3; slot = (void *)top_of_stack; num_mtrrs = 0; |