spiflash: add spiflash driver support [1/1]

PD#SWPL-133101

Problem:
need add spiflash driver support

Solution:
add spiflash driver support

Verify:
s1a

Change-Id: Iafea592936edeead08b4d76db0ae38a21a84ab55
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
diff --git a/cmd/amlogic/storage.c b/cmd/amlogic/storage.c
index 0ba677e..78b4b43 100644
--- a/cmd/amlogic/storage.c
+++ b/cmd/amlogic/storage.c
@@ -215,7 +215,8 @@
 			BL2_CORE_BASE_OFFSET_EMMC;
 		cal_copy = 1;
 	} else if (ssp->boot_device == BOOT_SNOR &&
-		cpu_id.family_id == MESON_CPU_MAJOR_ID_A4) {
+		((cpu_id.family_id == MESON_CPU_MAJOR_ID_A4) ||
+		(cpu_id.family_id == MESON_CPU_MAJOR_ID_S1A))) {
 		ssp->boot_entry[0].offset = boot_entry[0].offset += 0x200;
 		cal_copy = 1;
 	}