diff options
Diffstat (limited to 'arch/arm/cpu/start.c')
| -rw-r--r-- | arch/arm/cpu/start.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/cpu/start.c b/arch/arm/cpu/start.c index 768fa9e1b2..6573c2ef74 100644 --- a/arch/arm/cpu/start.c +++ b/arch/arm/cpu/start.c @@ -38,6 +38,7 @@ unsigned long arm_stack_top; static unsigned long arm_barebox_size; +static unsigned long arm_endmem; static void *barebox_boarddata; static unsigned long barebox_boarddata_size; @@ -131,6 +132,12 @@ unsigned long arm_mem_ramoops_get(void) } EXPORT_SYMBOL_GPL(arm_mem_ramoops_get); +unsigned long arm_mem_endmem_get(void) +{ + return arm_endmem; +} +EXPORT_SYMBOL_GPL(arm_mem_endmem_get); + static int barebox_memory_areas_init(void) { if(barebox_boarddata) @@ -163,6 +170,7 @@ __noreturn void barebox_non_pbl_start(unsigned long membase, pr_debug("memory at 0x%08lx, size 0x%08lx\n", membase, memsize); + arm_endmem = endmem; arm_stack_top = arm_mem_stack_top(membase, endmem); arm_barebox_size = barebox_size; malloc_end = barebox_base; |