.text
- /* s3c_cpu_save
- *
- * entry:
- * r1 = v:p offset
- */
-
-ENTRY(s3c_cpu_save)
- stmfd sp!, { r4 - r12, lr }
- ldr r3, =resume_with_mmu
- bl cpu_suspend
-
- @@ jump to final code to send system to sleep
- ldr r0, =pm_cpu_sleep
- @@ldr pc, [ r0 ]
- ldr r0, [ r0 ]
- mov pc, r0
-
- @@ return to the caller, after having the MMU
- @@ turned on, this restores the last bits from the
- @@ stack
-resume_with_mmu:
- ldmfd sp!, { r4 - r12, pc }
-
- .ltorg
-
/* sleep magic, to allow the bootloader to check for an valid
* image to resume to. Must be the first word before the
* s3c_cpu_resume entry.