u32 mva;
/*
- * If start address is not aligned to cache-line flush the first
- * line to prevent affecting somebody else's buffer
+ * If start address is not aligned to cache-line do not
+ * invalidate the first cache-line
*/
if (start & (line_len - 1)) {
- v7_dcache_clean_inval_range(start, start + 1, line_len);
+ printf("ERROR: %s - start address is not aligned - 0x%08x\n",
+ __func__, start);
/* move to next cache line */
start = (start + line_len - 1) & ~(line_len - 1);
}
/*
- * If stop address is not aligned to cache-line flush the last
- * line to prevent affecting somebody else's buffer
+ * If stop address is not aligned to cache-line do not
+ * invalidate the last cache-line
*/
if (stop & (line_len - 1)) {
- v7_dcache_clean_inval_range(stop, stop + 1, line_len);
+ printf("ERROR: %s - stop address is not aligned - 0x%08x\n",
+ __func__, stop);
/* align to the beginning of this cache line */
stop &= ~(line_len - 1);
}