feat(synquacer): add BL2 support
Add BL2 support by default. Move the legacy mode behind the
RESET_TO_BL31 define.
Cc: Sumit Garg <sumit.garg@linaro.org>
Cc: Masahisa Kojima <masahisa.kojima@linaro.org>
Cc: Manish V Badarkhe <manish.badarkhe@arm.com>
Cc: Leonardo Sandoval <leonardo.sandoval@linaro.org>
Change-Id: Ic490745a7e8f6114172733428ebd6bd6adfcc1ec
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
diff --git a/plat/socionext/synquacer/sq_image_desc.c b/plat/socionext/synquacer/sq_image_desc.c
new file mode 100644
index 0000000..5fe125b
--- /dev/null
+++ b/plat/socionext/synquacer/sq_image_desc.c
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2022, Socionext Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <assert.h>
+
+#include <arch.h>
+#include <common/desc_image_load.h>
+
+#include <platform_def.h>
+
+static struct bl_mem_params_node sq_image_descs[] = {
+ {
+ .image_id = BL31_IMAGE_ID,
+
+ SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
+ VERSION_2, image_info_t, 0),
+ .image_info.image_base = BL31_BASE,
+ .image_info.image_max_size = BL31_SIZE,
+
+ SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP,
+ VERSION_2, entry_point_info_t,
+ SECURE | EXECUTABLE | EP_FIRST_EXE),
+ .ep_info.pc = BL31_BASE,
+ .ep_info.spsr = SPSR_64(MODE_EL3, MODE_SP_ELX,
+ DISABLE_ALL_EXCEPTIONS),
+
+ .next_handoff_image_id = BL32_IMAGE_ID,
+ },
+ {
+ .image_id = BL32_IMAGE_ID,
+
+ SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
+ VERSION_2, image_info_t, 0),
+ .image_info.image_base = BL32_BASE,
+ .image_info.image_max_size = BL32_SIZE,
+
+ SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP,
+ VERSION_2, entry_point_info_t,
+ SECURE | EXECUTABLE),
+ .ep_info.pc = BL32_BASE,
+ .ep_info.spsr = SPSR_64(MODE_EL3, MODE_SP_ELX,
+ DISABLE_ALL_EXCEPTIONS),
+
+ .next_handoff_image_id = BL33_IMAGE_ID,
+ },
+ {
+ .image_id = BL33_IMAGE_ID,
+
+ SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
+ VERSION_2, image_info_t, 0),
+ .image_info.image_base = PLAT_SQ_BL33_BASE,
+ .image_info.image_max_size = PLAT_SQ_BL33_SIZE,
+
+ SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP,
+ VERSION_2, entry_point_info_t,
+ NON_SECURE | EXECUTABLE),
+ .ep_info.pc = PLAT_SQ_BL33_BASE,
+ .ep_info.spsr = SPSR_64(MODE_EL2, MODE_SP_ELX,
+ DISABLE_ALL_EXCEPTIONS),
+
+ .next_handoff_image_id = INVALID_IMAGE_ID,
+ },
+};
+REGISTER_BL_IMAGE_DESCS(sq_image_descs)
+
+struct image_info *sq_get_image_info(unsigned int image_id)
+{
+ struct bl_mem_params_node *desc;
+
+ desc = get_bl_mem_params_node(image_id);
+ assert(desc);
+ return &desc->image_info;
+}