@@ -173,12 +173,12 @@ ENTRY(omap34xx_cpu_suspend)
stmfd sp!, {r0-r12, lr} @ save registers on stack
/*
- * r0 contains restore pointer in sdram
+ * r0 contains CPU context save/restore pointer in sdram
* r1 contains information about saving context:
* 0 - No context lost
* 1 - Only L1 and logic lost
- * 2 - Only L2 lost
- * 3 - Both L1 and L2 lost
+ * 2 - Only L2 lost (Even L1 is retained we clean it along with L2)
+ * 3 - Both L1 and L2 lost and logic lost
*/
/* Directly jump to WFI is the context save is not required */
@@ -263,15 +263,6 @@ l1_logic_lost:
clean_caches:
/*
- * Clean Data or unified cache to POU
- * How to invalidate only L1 cache???? - #FIX_ME#
- * mcr p15, 0, r11, c7, c11, 1
- */
- cmp r1, #0x1 @ Check whether L2 inval is required
- beq omap3_do_wfi
-
-clean_l2:
- /*
* jump out to kernel flush routine
* - reuse that code is better
* - it executes in a cached space so is faster than refetch per-block