Merge changes I0283fc2e,Ib476d024,Iada05f7c into integration
* changes:
hikey: fix to load FIP by partition table.
hikey960: fix to load FIP by partition table
drivers: partition: support different block size
diff --git a/docs/getting_started/porting-guide.rst b/docs/getting_started/porting-guide.rst
index 5786dd3..97ed1fa 100644
--- a/docs/getting_started/porting-guide.rst
+++ b/docs/getting_started/porting-guide.rst
@@ -546,6 +546,13 @@
PLAT_PARTITION_MAX_ENTRIES := 12
$(eval $(call add_define,PLAT_PARTITION_MAX_ENTRIES))
+- **PLAT_PARTITION_BLOCK_SIZE**
+ The size of partition block. It could be either 512 bytes or 4096 bytes.
+ The default value is 512.
+ `For example, define the build flag in platform.mk`_:
+ PLAT_PARTITION_BLOCK_SIZE := 4096
+ $(eval $(call add_define,PLAT_PARTITION_BLOCK_SIZE))
+
The following constant is optional. It should be defined to override the default
behaviour of the ``assert()`` function (for example, to save memory).
diff --git a/drivers/partition/gpt.c b/drivers/partition/gpt.c
index 4577f06..1b804de 100644
--- a/drivers/partition/gpt.c
+++ b/drivers/partition/gpt.c
@@ -52,9 +52,10 @@
if (result != 0) {
return result;
}
- entry->start = (uint64_t)gpt_entry->first_lba * PARTITION_BLOCK_SIZE;
+ entry->start = (uint64_t)gpt_entry->first_lba *
+ PLAT_PARTITION_BLOCK_SIZE;
entry->length = (uint64_t)(gpt_entry->last_lba -
gpt_entry->first_lba + 1) *
- PARTITION_BLOCK_SIZE;
+ PLAT_PARTITION_BLOCK_SIZE;
return 0;
}
diff --git a/drivers/partition/partition.c b/drivers/partition/partition.c
index 7fdbf53..68133ea 100644
--- a/drivers/partition/partition.c
+++ b/drivers/partition/partition.c
@@ -15,7 +15,7 @@
#include <drivers/partition/mbr.h>
#include <plat/common/platform.h>
-static uint8_t mbr_sector[PARTITION_BLOCK_SIZE];
+static uint8_t mbr_sector[PLAT_PARTITION_BLOCK_SIZE];
static partition_entry_list_t list;
#if LOG_LEVEL >= LOG_LEVEL_VERBOSE
@@ -57,15 +57,15 @@
return result;
}
result = io_read(image_handle, (uintptr_t)&mbr_sector,
- PARTITION_BLOCK_SIZE, &bytes_read);
+ PLAT_PARTITION_BLOCK_SIZE, &bytes_read);
if (result != 0) {
WARN("Failed to read data (%i)\n", result);
return result;
}
/* Check MBR boot signature. */
- if ((mbr_sector[PARTITION_BLOCK_SIZE - 2] != MBR_SIGNATURE_FIRST) ||
- (mbr_sector[PARTITION_BLOCK_SIZE - 1] != MBR_SIGNATURE_SECOND)) {
+ if ((mbr_sector[LEGACY_PARTITION_BLOCK_SIZE - 2] != MBR_SIGNATURE_FIRST) ||
+ (mbr_sector[LEGACY_PARTITION_BLOCK_SIZE - 1] != MBR_SIGNATURE_SECOND)) {
return -ENOENT;
}
offset = (uintptr_t)&mbr_sector + MBR_PRIMARY_ENTRY_OFFSET;
@@ -120,15 +120,15 @@
return result;
}
result = io_read(image_handle, (uintptr_t)&mbr_sector,
- PARTITION_BLOCK_SIZE, &bytes_read);
+ PLAT_PARTITION_BLOCK_SIZE, &bytes_read);
if (result != 0) {
WARN("Failed to read data (%i)\n", result);
return result;
}
/* Check MBR boot signature. */
- if ((mbr_sector[PARTITION_BLOCK_SIZE - 2] != MBR_SIGNATURE_FIRST) ||
- (mbr_sector[PARTITION_BLOCK_SIZE - 1] != MBR_SIGNATURE_SECOND)) {
+ if ((mbr_sector[LEGACY_PARTITION_BLOCK_SIZE - 2] != MBR_SIGNATURE_FIRST) ||
+ (mbr_sector[LEGACY_PARTITION_BLOCK_SIZE - 1] != MBR_SIGNATURE_SECOND)) {
return -ENOENT;
}
offset = (uintptr_t)&mbr_sector +
diff --git a/include/drivers/partition/gpt.h b/include/drivers/partition/gpt.h
index 3ae160f..d923e95 100644
--- a/include/drivers/partition/gpt.h
+++ b/include/drivers/partition/gpt.h
@@ -10,9 +10,9 @@
#include <drivers/partition/partition.h>
#define PARTITION_TYPE_GPT 0xee
-#define GPT_HEADER_OFFSET PARTITION_BLOCK_SIZE
+#define GPT_HEADER_OFFSET PLAT_PARTITION_BLOCK_SIZE
#define GPT_ENTRY_OFFSET (GPT_HEADER_OFFSET + \
- PARTITION_BLOCK_SIZE)
+ PLAT_PARTITION_BLOCK_SIZE)
#define GUID_LEN 16
#define GPT_SIGNATURE "EFI PART"
diff --git a/include/drivers/partition/partition.h b/include/drivers/partition/partition.h
index d94c782..5f64833 100644
--- a/include/drivers/partition/partition.h
+++ b/include/drivers/partition/partition.h
@@ -17,7 +17,15 @@
CASSERT(PLAT_PARTITION_MAX_ENTRIES <= 128, assert_plat_partition_max_entries);
-#define PARTITION_BLOCK_SIZE 512
+#if !PLAT_PARTITION_BLOCK_SIZE
+# define PLAT_PARTITION_BLOCK_SIZE 512
+#endif /* PLAT_PARTITION_BLOCK_SIZE */
+
+CASSERT((PLAT_PARTITION_BLOCK_SIZE == 512) ||
+ (PLAT_PARTITION_BLOCK_SIZE == 4096),
+ assert_plat_partition_block_size);
+
+#define LEGACY_PARTITION_BLOCK_SIZE 512
#define EFI_NAMELEN 36
diff --git a/plat/hisilicon/hikey/hikey_bl2_setup.c b/plat/hisilicon/hikey/hikey_bl2_setup.c
index 2f96efc..96136ec 100644
--- a/plat/hisilicon/hikey/hikey_bl2_setup.c
+++ b/plat/hisilicon/hikey/hikey_bl2_setup.c
@@ -114,6 +114,11 @@
}
#endif /* __aarch64__ */
+int bl2_plat_handle_pre_image_load(unsigned int image_id)
+{
+ return hikey_set_fip_addr(image_id, "fastboot");
+}
+
int hikey_bl2_handle_post_image_load(unsigned int image_id)
{
int err = 0;
diff --git a/plat/hisilicon/hikey/hikey_io_storage.c b/plat/hisilicon/hikey/hikey_io_storage.c
index 11dd973..fd610d8 100644
--- a/plat/hisilicon/hikey/hikey_io_storage.c
+++ b/plat/hisilicon/hikey/hikey_io_storage.c
@@ -18,6 +18,7 @@
#include <drivers/io/io_memmap.h>
#include <drivers/io/io_storage.h>
#include <drivers/mmc.h>
+#include <drivers/partition/partition.h>
#include <lib/mmio.h>
#include <lib/semihosting.h>
#include <tools_share/firmware_image_package.h>
@@ -43,9 +44,12 @@
static int check_emmc(const uintptr_t spec);
static int check_fip(const uintptr_t spec);
-static const io_block_spec_t emmc_fip_spec = {
- .offset = HIKEY_FIP_BASE,
- .length = HIKEY_FIP_MAX_SIZE,
+static io_block_spec_t emmc_fip_spec;
+
+static const io_block_spec_t emmc_gpt_spec = {
+ .offset = 0,
+ .length = PLAT_PARTITION_BLOCK_SIZE *
+ (PLAT_PARTITION_MAX_ENTRIES / 4 + 2),
};
static const io_block_dev_spec_t emmc_dev_spec = {
@@ -213,6 +217,11 @@
check_fip
},
#endif /* TRUSTED_BOARD_BOOT */
+ [GPT_IMAGE_ID] = {
+ &emmc_dev_handle,
+ (uintptr_t)&emmc_gpt_spec,
+ check_emmc
+ },
};
static int check_emmc(const uintptr_t spec)
@@ -267,6 +276,23 @@
(void)result;
}
+int hikey_set_fip_addr(unsigned int image_id, const char *name)
+{
+ const partition_entry_t *entry;
+
+ if (emmc_fip_spec.length == 0) {
+ partition_init(GPT_IMAGE_ID);
+ entry = get_partition_entry(name);
+ if (entry == NULL) {
+ ERROR("Could NOT find the %s partition!\n", name);
+ return -ENOENT;
+ }
+ emmc_fip_spec.offset = entry->start;
+ emmc_fip_spec.length = entry->length;
+ }
+ return 0;
+}
+
/* Return an IO device handle and specification which can be used to access
* an image. Use this to enforce platform load policy
*/
diff --git a/plat/hisilicon/hikey/hikey_private.h b/plat/hisilicon/hikey/hikey_private.h
index d82a079..b75bc72 100644
--- a/plat/hisilicon/hikey/hikey_private.h
+++ b/plat/hisilicon/hikey/hikey_private.h
@@ -72,4 +72,6 @@
void init_acpu_dvfs(void);
+int hikey_set_fip_addr(unsigned int image_id, const char *name);
+
#endif /* HIKEY_PRIVATE_H */
diff --git a/plat/hisilicon/hikey/include/hikey_def.h b/plat/hisilicon/hikey/include/hikey_def.h
index 4fb3e56..590700d 100644
--- a/plat/hisilicon/hikey/include/hikey_def.h
+++ b/plat/hisilicon/hikey/include/hikey_def.h
@@ -84,8 +84,6 @@
#define HIKEY_BL1_MMC_DATA_SIZE 0x0000B000
#define EMMC_BASE 0
-#define HIKEY_FIP_BASE (EMMC_BASE + (4 << 20))
-#define HIKEY_FIP_MAX_SIZE (8 << 20)
#define HIKEY_EMMC_RPMB_BASE (EMMC_BASE + 0)
#define HIKEY_EMMC_RPMB_MAX_SIZE (128 << 10)
#define HIKEY_EMMC_USERDATA_BASE (EMMC_BASE + 0)
diff --git a/plat/hisilicon/hikey/platform.mk b/plat/hisilicon/hikey/platform.mk
index 7fd897c..fbf7432 100644
--- a/plat/hisilicon/hikey/platform.mk
+++ b/plat/hisilicon/hikey/platform.mk
@@ -76,6 +76,8 @@
drivers/io/io_fip.c \
drivers/io/io_storage.c \
drivers/mmc/mmc.c \
+ drivers/partition/gpt.c \
+ drivers/partition/partition.c \
drivers/synopsys/emmc/dw_mmc.c \
lib/cpus/aarch64/cortex_a53.S \
plat/hisilicon/hikey/aarch64/hikey_helpers.S \
diff --git a/plat/hisilicon/hikey960/hikey960_bl2_setup.c b/plat/hisilicon/hikey960/hikey960_bl2_setup.c
index fc9ddab..35d7692 100644
--- a/plat/hisilicon/hikey960/hikey960_bl2_setup.c
+++ b/plat/hisilicon/hikey960/hikey960_bl2_setup.c
@@ -18,6 +18,7 @@
#include <drivers/delay_timer.h>
#include <drivers/dw_ufs.h>
#include <drivers/generic_delay_timer.h>
+#include <drivers/partition/partition.h>
#include <drivers/ufs.h>
#include <lib/mmio.h>
#ifdef SPD_opteed
@@ -263,6 +264,11 @@
* This function can be used by the platforms to update/use image
* information for given `image_id`.
******************************************************************************/
+int bl2_plat_handle_pre_image_load(unsigned int image_id)
+{
+ return hikey960_set_fip_addr(image_id, "fip");
+}
+
int bl2_plat_handle_post_image_load(unsigned int image_id)
{
return hikey960_bl2_handle_post_image_load(image_id);
diff --git a/plat/hisilicon/hikey960/hikey960_def.h b/plat/hisilicon/hikey960/hikey960_def.h
index 4ea3acd..9651d78 100644
--- a/plat/hisilicon/hikey960/hikey960_def.h
+++ b/plat/hisilicon/hikey960/hikey960_def.h
@@ -44,9 +44,6 @@
#define PL011_UART_CLK_IN_HZ 19200000
#define UFS_BASE 0
-/* FIP partition */
-#define HIKEY960_FIP_BASE (UFS_BASE + 0x1400000)
-#define HIKEY960_FIP_MAX_SIZE (12 << 20)
#define HIKEY960_UFS_DESC_BASE 0x20000000
#define HIKEY960_UFS_DESC_SIZE 0x00200000 /* 2MB */
diff --git a/plat/hisilicon/hikey960/hikey960_io_storage.c b/plat/hisilicon/hikey960/hikey960_io_storage.c
index a4e8389..e1c5845 100644
--- a/plat/hisilicon/hikey960/hikey960_io_storage.c
+++ b/plat/hisilicon/hikey960/hikey960_io_storage.c
@@ -18,6 +18,7 @@
#include <drivers/io/io_fip.h>
#include <drivers/io/io_memmap.h>
#include <drivers/io/io_storage.h>
+#include <drivers/partition/partition.h>
#include <lib/mmio.h>
#include <lib/semihosting.h>
#include <tools_share/firmware_image_package.h>
@@ -36,9 +37,12 @@
size_t ufs_read_lun3_blks(int lba, uintptr_t buf, size_t size);
size_t ufs_write_lun3_blks(int lba, const uintptr_t buf, size_t size);
-static const io_block_spec_t ufs_fip_spec = {
- .offset = HIKEY960_FIP_BASE,
- .length = HIKEY960_FIP_MAX_SIZE,
+static io_block_spec_t ufs_fip_spec;
+
+static const io_block_spec_t ufs_gpt_spec = {
+ .offset = 0,
+ .length = PLAT_PARTITION_BLOCK_SIZE *
+ (PLAT_PARTITION_MAX_ENTRIES / 4 + 2),
};
static const io_block_dev_spec_t ufs_dev_spec = {
@@ -199,6 +203,11 @@
check_fip
},
#endif /* TRUSTED_BOARD_BOOT */
+ [GPT_IMAGE_ID] = {
+ &ufs_dev_handle,
+ (uintptr_t)&ufs_gpt_spec,
+ check_ufs
+ },
};
static int check_ufs(const uintptr_t spec)
@@ -253,6 +262,23 @@
(void)result;
}
+int hikey960_set_fip_addr(unsigned int image_id, const char *name)
+{
+ const partition_entry_t *entry;
+
+ if (ufs_fip_spec.length == 0) {
+ partition_init(GPT_IMAGE_ID);
+ entry = get_partition_entry(name);
+ if (entry == NULL) {
+ ERROR("Could NOT find the %s partition!\n", name);
+ return -ENOENT;
+ }
+ ufs_fip_spec.offset = entry->start;
+ ufs_fip_spec.length = entry->length;
+ }
+ return 0;
+}
+
/* Return an IO device handle and specification which can be used to access
* an image. Use this to enforce platform load policy
*/
diff --git a/plat/hisilicon/hikey960/hikey960_private.h b/plat/hisilicon/hikey960/hikey960_private.h
index 9a18dd6..54bf501 100644
--- a/plat/hisilicon/hikey960/hikey960_private.h
+++ b/plat/hisilicon/hikey960/hikey960_private.h
@@ -26,6 +26,7 @@
unsigned long coh_limit);
void hikey960_io_setup(void);
int hikey960_read_boardid(unsigned int *id);
+int hikey960_set_fip_addr(unsigned int image_id, const char *name);
void hikey960_clk_init(void);
void hikey960_pmu_init(void);
void hikey960_regulator_enable(void);
diff --git a/plat/hisilicon/hikey960/platform.mk b/plat/hisilicon/hikey960/platform.mk
index 4f2c3c6..6cb53c7 100644
--- a/plat/hisilicon/hikey960/platform.mk
+++ b/plat/hisilicon/hikey960/platform.mk
@@ -22,11 +22,13 @@
PLAT_PL061_MAX_GPIOS := 176
PROGRAMMABLE_RESET_ADDRESS := 1
ENABLE_SVE_FOR_NS := 0
+PLAT_PARTITION_BLOCK_SIZE := 4096
# Process flags
$(eval $(call add_define,HIKEY960_TSP_RAM_LOCATION_ID))
$(eval $(call add_define,CRASH_CONSOLE_BASE))
$(eval $(call add_define,PLAT_PL061_MAX_GPIOS))
+$(eval $(call add_define,PLAT_PARTITION_BLOCK_SIZE))
# Add the build options to pack Trusted OS Extra1 and Trusted OS Extra2 images
# in the FIP if the platform requires.
@@ -75,6 +77,8 @@
drivers/io/io_block.c \
drivers/io/io_fip.c \
drivers/io/io_storage.c \
+ drivers/partition/gpt.c \
+ drivers/partition/partition.c \
drivers/synopsys/ufs/dw_ufs.c \
drivers/ufs/ufs.c \
lib/cpus/aarch64/cortex_a53.S \
