Make TF UUID RFC 4122 compliant
RFC4122 defines that fields are stored in network order (big endian),
but TF-A stores them in machine order (little endian by default in TF-A).
We cannot change the future UUIDs that are already generated, but we can store
all the bytes using arrays and modify fiptool to generate the UUIDs with
the correct byte order.
Change-Id: I97be2d3168d91f4dee7ccfafc533ea55ff33e46f
Signed-off-by: Roberto Vargas <roberto.vargas@arm.com>
diff --git a/plat/mediatek/common/mtk_sip_svc.c b/plat/mediatek/common/mtk_sip_svc.c
index ea8cea0..71eddca 100644
--- a/plat/mediatek/common/mtk_sip_svc.c
+++ b/plat/mediatek/common/mtk_sip_svc.c
@@ -14,9 +14,9 @@
#include <uuid.h>
/* Mediatek SiP Service UUID */
-DEFINE_SVC_UUID(mtk_sip_svc_uid,
- 0xf7582ba4, 0x4262, 0x4d7d, 0x80, 0xe5,
- 0x8f, 0x95, 0x05, 0x00, 0x0f, 0x3d);
+DEFINE_SVC_UUID2(mtk_sip_svc_uid,
+ 0xa42b58f7, 0x6242, 0x7d4d, 0x80, 0xe5,
+ 0x8f, 0x95, 0x05, 0x00, 0x0f, 0x3d);
#pragma weak mediatek_plat_sip_handler
uintptr_t mediatek_plat_sip_handler(uint32_t smc_fid,