* - end - virtual end address
*/
ENTRY(arm925_coherent_kern_range)
+ /* FALLTHROUGH */
+
+/*
+ * coherent_user_range(start, end)
+ *
+ * Ensure coherency between the Icache and the Dcache in the
+ * region described by start, end. If you have non-snooping
+ * Harvard caches, you need to implement this function.
+ *
+ * - start - virtual start address
+ * - end - virtual end address
+ */
+ENTRY(arm925_coherent_user_range)
bic r0, r0, #CACHE_DLINESIZE - 1
1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry
mcr p15, 0, r0, c7, c5, 1 @ invalidate I entry
.long arm925_flush_user_cache_all
.long arm925_flush_user_cache_range
.long arm925_coherent_kern_range
+ .long arm925_coherent_user_range
.long arm925_flush_kern_dcache_page
.long arm925_dma_inv_range
.long arm925_dma_clean_range