Merge changes from topic "stm32_bl2_io" into integration
* changes:
refactor(plat/st): remove io_dummy code for OP-TEE
refactor(plat/st): remove BL2 image loading
refactor(plat/st): rename OP-TEE pager to core
diff --git a/plat/st/common/bl2_io_storage.c b/plat/st/common/bl2_io_storage.c
index 6dedc98..a25643b 100644
--- a/plat/st/common/bl2_io_storage.c
+++ b/plat/st/common/bl2_io_storage.c
@@ -31,9 +31,11 @@
#include <plat/common/platform.h>
/* IO devices */
+#ifndef AARCH32_SP_OPTEE
static const io_dev_connector_t *dummy_dev_con;
static uintptr_t dummy_dev_handle;
static uintptr_t dummy_dev_spec;
+#endif
static uintptr_t image_dev_handle;
static uintptr_t storage_dev_handle;
@@ -102,9 +104,9 @@
.binary_type = OPTEE_HEADER_BINARY_TYPE,
};
-static const struct stm32image_part_info optee_pager_partition_spec = {
- .name = OPTEE_PAGER_IMAGE_NAME,
- .binary_type = OPTEE_PAGER_BINARY_TYPE,
+static const struct stm32image_part_info optee_core_partition_spec = {
+ .name = OPTEE_CORE_IMAGE_NAME,
+ .binary_type = OPTEE_CORE_BINARY_TYPE,
};
static const struct stm32image_part_info optee_paged_partition_spec = {
@@ -118,11 +120,6 @@
};
#endif
-static const io_block_spec_t bl2_block_spec = {
- .offset = BL2_BASE,
- .length = STM32MP_BL2_SIZE,
-};
-
static const struct stm32image_part_info bl33_partition_spec = {
.name = BL33_IMAGE_NAME,
.binary_type = BL33_BINARY_TYPE,
@@ -132,7 +129,7 @@
IMG_IDX_BL33,
#ifdef AARCH32_SP_OPTEE
IMG_IDX_OPTEE_HEADER,
- IMG_IDX_OPTEE_PAGER,
+ IMG_IDX_OPTEE_CORE,
IMG_IDX_OPTEE_PAGED,
#endif
IMG_IDX_NUM
@@ -149,9 +146,9 @@
.name = OPTEE_HEADER_IMAGE_NAME,
.binary_type = OPTEE_HEADER_BINARY_TYPE,
},
- .part_info[IMG_IDX_OPTEE_PAGER] = {
- .name = OPTEE_PAGER_IMAGE_NAME,
- .binary_type = OPTEE_PAGER_BINARY_TYPE,
+ .part_info[IMG_IDX_OPTEE_CORE] = {
+ .name = OPTEE_CORE_IMAGE_NAME,
+ .binary_type = OPTEE_CORE_BINARY_TYPE,
},
.part_info[IMG_IDX_OPTEE_PAGED] = {
.name = OPTEE_PAGED_IMAGE_NAME,
@@ -167,7 +164,9 @@
static const io_dev_connector_t *stm32image_dev_con __unused;
+#ifndef AARCH32_SP_OPTEE
static int open_dummy(const uintptr_t spec);
+#endif
static int open_image(const uintptr_t spec);
static int open_storage(const uintptr_t spec);
@@ -178,11 +177,6 @@
};
static const struct plat_io_policy policies[] = {
- [BL2_IMAGE_ID] = {
- .dev_handle = &dummy_dev_handle,
- .image_spec = (uintptr_t)&bl2_block_spec,
- .check = open_dummy
- },
#ifdef AARCH32_SP_OPTEE
[BL32_IMAGE_ID] = {
.dev_handle = &image_dev_handle,
@@ -191,7 +185,7 @@
},
[BL32_EXTRA1_IMAGE_ID] = {
.dev_handle = &image_dev_handle,
- .image_spec = (uintptr_t)&optee_pager_partition_spec,
+ .image_spec = (uintptr_t)&optee_core_partition_spec,
.check = open_image
},
[BL32_EXTRA2_IMAGE_ID] = {
@@ -225,10 +219,12 @@
}
};
+#ifndef AARCH32_SP_OPTEE
static int open_dummy(const uintptr_t spec)
{
return io_dev_init(dummy_dev_handle, 0);
}
+#endif
static int open_image(const uintptr_t spec)
{
@@ -396,7 +392,7 @@
part->part_offset = STM32MP_NOR_TEED_OFFSET;
part->bkp_offset = 0U;
- idx = IMG_IDX_OPTEE_PAGER;
+ idx = IMG_IDX_OPTEE_CORE;
part = &stm32image_dev_info_spec.part_info[idx];
part->part_offset = STM32MP_NOR_TEEX_OFFSET;
part->bkp_offset = 0U;
@@ -449,7 +445,7 @@
part->part_offset = STM32MP_NAND_TEED_OFFSET;
part->bkp_offset = nand_dev_spec.erase_size;
- idx = IMG_IDX_OPTEE_PAGER;
+ idx = IMG_IDX_OPTEE_CORE;
part = &stm32image_dev_info_spec.part_info[idx];
part->part_offset = STM32MP_NAND_TEEX_OFFSET;
part->bkp_offset = nand_dev_spec.erase_size;
@@ -503,7 +499,7 @@
part->part_offset = STM32MP_NAND_TEED_OFFSET;
part->bkp_offset = spi_nand_dev_spec.erase_size;
- idx = IMG_IDX_OPTEE_PAGER;
+ idx = IMG_IDX_OPTEE_CORE;
part = &stm32image_dev_info_spec.part_info[idx];
part->part_offset = STM32MP_NAND_TEEX_OFFSET;
part->bkp_offset = spi_nand_dev_spec.erase_size;
@@ -533,12 +529,14 @@
boot_context->boot_partition_used_toboot);
}
+#ifndef AARCH32_SP_OPTEE
io_result = register_io_dev_dummy(&dummy_dev_con);
assert(io_result == 0);
io_result = io_dev_open(dummy_dev_con, dummy_dev_spec,
&dummy_dev_handle);
assert(io_result == 0);
+#endif
switch (boot_context->boot_interface_selected) {
#if STM32MP_SDMMC
diff --git a/plat/st/stm32mp1/include/platform_def.h b/plat/st/stm32mp1/include/platform_def.h
index b45f8fb..9a2f54a 100644
--- a/plat/st/stm32mp1/include/platform_def.h
+++ b/plat/st/stm32mp1/include/platform_def.h
@@ -27,10 +27,10 @@
#ifdef AARCH32_SP_OPTEE
#define OPTEE_HEADER_IMAGE_NAME "teeh"
+#define OPTEE_CORE_IMAGE_NAME "teex"
#define OPTEE_PAGED_IMAGE_NAME "teed"
-#define OPTEE_PAGER_IMAGE_NAME "teex"
#define OPTEE_HEADER_BINARY_TYPE U(0x20)
-#define OPTEE_PAGER_BINARY_TYPE U(0x21)
+#define OPTEE_CORE_BINARY_TYPE U(0x21)
#define OPTEE_PAGED_BINARY_TYPE U(0x22)
#endif