fix(plat/rcar): change process that copy code to system ram
Change processing of invalidate instruction cache to after changing
the RAM attribute.
Signed-off-by: Koichi Yamaguchi <koichi.yamaguchi.zb@hitachi.com>
Signed-off-by: Toshiyuki Ogasahara <toshiyuki.ogasahara.bo@hitachi.com>
Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> # squash with rcar_gen3: drivers: Disable data cache while Suspend To RAM
Change-Id: I61339fc5415b26074b1e0753da4c4a432e8f83d9
diff --git a/drivers/renesas/common/pwrc/pwrc.c b/drivers/renesas/common/pwrc/pwrc.c
index 4ebf049..4e175eb 100644
--- a/drivers/renesas/common/pwrc/pwrc.c
+++ b/drivers/renesas/common/pwrc/pwrc.c
@@ -776,14 +776,14 @@
memcpy((void *)sram.base, code.base, code.len);
flush_dcache_range((uint64_t) sram.base, code.len);
+ attr = MT_MEMORY | MT_RO | MT_SECURE | MT_EXECUTE;
+ ret = xlat_change_mem_attributes(sram.base, sram.len, attr);
+ assert(ret == 0);
+
/* Invalidate instruction cache */
plat_invalidate_icache();
dsb();
isb();
-
- attr = MT_MEMORY | MT_RO | MT_SECURE | MT_EXECUTE;
- ret = xlat_change_mem_attributes(sram.base, sram.len, attr);
- assert(ret == 0);
}
uint32_t rcar_pwrc_get_cluster(void)