hikey: Migrate to new interfaces

- Migrate to new GIC interfaces.
- Remove unused bl1_init_bl2_mem_layout().
- Migrate to bl31_early_platform_setup2().
- Use PLAT_VIRT_ADDR_SPACE_SIZE and PLAT_PHY_ADDR_SPACE_SIZE.
- Update Makefile paths.
- Remove references to removed build options.

Change-Id: Idd1e99b4864b2a72e9e12ff1fcd73d8285bc1c94
Tested-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

6 files changed, 21 insertions, 43 deletions

diff --git a/plat/hisilicon/hikey/aarch64/hikey_common.c b/plat/hisilicon/hikey/aarch64/hikey_common.c
index 658760b5..60e4d867 100644
--- a/plat/hisilicon/hikey/aarch64/hikey_common.c
+++ b/plat/hisilicon/hikey/aarch64/hikey_common.c
@@ -5,7 +5,6 @@
  */
 
 #include <arch_helpers.h>
-#include <arm_gic.h>
 #include <assert.h>
 #include <bl_common.h>
 #include <debug.h>
diff --git a/plat/hisilicon/hikey/hikey_bl1_setup.c b/plat/hisilicon/hikey/hikey_bl1_setup.c
index ec779f46..2fc99a06 100644
--- a/plat/hisilicon/hikey/hikey_bl1_setup.c
+++ b/plat/hisilicon/hikey/hikey_bl1_setup.c
@@ -37,28 +37,6 @@ meminfo_t *bl1_plat_sec_mem_layout(void)
 	return &bl1_tzram_layout;
 }
 
-/*******************************************************************************
- * Function that takes a memory layout into which BL2 has been loaded and
- * populates a new memory layout for BL2 that ensures that BL1's data sections
- * resident in secure RAM are not visible to BL2.
- ******************************************************************************/
-void bl1_init_bl2_mem_layout(const meminfo_t *bl1_mem_layout,
-			     meminfo_t *bl2_mem_layout)
-{
-
-	assert(bl1_mem_layout != NULL);
-	assert(bl2_mem_layout != NULL);
-
-	/*
-	 * Cannot remove BL1 RW data from the scope of memory visible to BL2
-	 * like arm platforms because they overlap in hikey
-	 */
-	bl2_mem_layout->total_base = BL2_BASE;
-	bl2_mem_layout->total_size = BL32_SRAM_LIMIT - BL2_BASE;
-
-	flush_dcache_range((unsigned long)bl2_mem_layout, sizeof(meminfo_t));
-}
-
 /*
  * Perform any BL1 specific platform actions.
  */
diff --git a/plat/hisilicon/hikey/hikey_bl31_setup.c b/plat/hisilicon/hikey/hikey_bl31_setup.c
index a193b5a7..525412c0 100644
--- a/plat/hisilicon/hikey/hikey_bl31_setup.c
+++ b/plat/hisilicon/hikey/hikey_bl31_setup.c
@@ -5,7 +5,6 @@
  */
 
 #include <arch_helpers.h>
-#include <arm_gic.h>
 #include <assert.h>
 #include <bl_common.h>
 #include <cci.h>
@@ -17,6 +16,7 @@
 #include <hikey_def.h>
 #include <hisi_ipc.h>
 #include <hisi_pwrc.h>
+#include <interrupt_props.h>
 #include <mmio.h>
 #include <platform_def.h>
 
@@ -48,9 +48,11 @@ static entry_point_info_t bl33_ep_info;
  * On a GICv2 system, the Group 1 secure interrupts are treated as Group 0
  * interrupts.
  *****************************************************************************/
-const unsigned int g0_interrupt_array[] = {
-	IRQ_SEC_PHY_TIMER,
-	IRQ_SEC_SGI_0
+static const interrupt_prop_t g0_interrupt_props[] = {
+	INTR_PROP_DESC(IRQ_SEC_PHY_TIMER, GIC_HIGHEST_SEC_PRIORITY,
+		       GICV2_INTR_GROUP0, GIC_INTR_CFG_LEVEL),
+	INTR_PROP_DESC(IRQ_SEC_SGI_0, GIC_HIGHEST_SEC_PRIORITY,
+		       GICV2_INTR_GROUP0, GIC_INTR_CFG_LEVEL),
 };
 
 /*
@@ -61,8 +63,8 @@ const unsigned int g0_interrupt_array[] = {
 gicv2_driver_data_t hikey_gic_data = {
 	.gicd_base = PLAT_ARM_GICD_BASE,
 	.gicc_base = PLAT_ARM_GICC_BASE,
-	.g0_interrupt_num = ARRAY_SIZE(g0_interrupt_array),
-	.g0_interrupt_array = g0_interrupt_array,
+	.interrupt_props = g0_interrupt_props,
+	.interrupt_props_num = ARRAY_SIZE(g0_interrupt_props),
 };
 
 static const int cci_map[] = {
@@ -82,9 +84,13 @@ entry_point_info_t *bl31_plat_get_next_image_ep_info(uint32_t type)
 	return NULL;
 }
 
-void bl31_early_platform_setup(void *from_bl2,
-			       void *plat_params_from_bl2)
+void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1,
+				u_register_t arg2, u_register_t arg3)
 {
+	void *from_bl2;
+
+	from_bl2 = (void *) arg0;
+
 	/* Initialize the console to provide early debug support */
 	console_init(CONSOLE_BASE, PL011_UART_CLK_IN_HZ, PL011_BAUDRATE);
 
diff --git a/plat/hisilicon/hikey/include/plat_macros.S b/plat/hisilicon/hikey/include/plat_macros.S
index 1ad217a1..9f38075e 100644
--- a/plat/hisilicon/hikey/include/plat_macros.S
+++ b/plat/hisilicon/hikey/include/plat_macros.S
@@ -8,7 +8,7 @@
 #define __PLAT_MACROS_S__
 
 #include <cci.h>
-#include <gic_v2.h>
+#include <gicv2.h>
 #include <hi6220.h>
 #include <platform_def.h>
 
diff --git a/plat/hisilicon/hikey/include/platform_def.h b/plat/hisilicon/hikey/include/platform_def.h
index 54be9785..f2d358a7 100644
--- a/plat/hisilicon/hikey/include/platform_def.h
+++ b/plat/hisilicon/hikey/include/platform_def.h
@@ -52,7 +52,8 @@
 /*
  * Platform specific page table and MMU setup constants
  */
-#define ADDR_SPACE_SIZE			(1ULL << 32)
+#define PLAT_VIRT_ADDR_SPACE_SIZE   (1ULL << 32)
+#define PLAT_PHY_ADDR_SPACE_SIZE    (1ULL << 32)
 
 #if defined(IMAGE_BL1) || defined(IMAGE_BL32)
 #define MAX_XLAT_TABLES			3
diff --git a/plat/hisilicon/hikey/platform.mk b/plat/hisilicon/hikey/platform.mk
index ccc72960..c8e760d3 100644
--- a/plat/hisilicon/hikey/platform.mk
+++ b/plat/hisilicon/hikey/platform.mk
@@ -4,9 +4,6 @@
 # SPDX-License-Identifier: BSD-3-Clause
 #
 
-# Enable version2 of image loading
-LOAD_IMAGE_V2	:=	1
-
 # Non-TF Boot ROM
 BL2_AT_EL3	:=	1
 
@@ -45,16 +42,15 @@ ifneq ($(BL32_EXTRA2),)
 $(eval $(call TOOL_ADD_IMG,bl32_extra2,--tos-fw-extra2))
 endif
 
-ENABLE_PLAT_COMPAT	:=	0
-
 USE_COHERENT_MEM	:=	1
 
 PLAT_INCLUDES		:=	-Iinclude/common/tbbr			\
 				-Iinclude/drivers/synopsys		\
 				-Iplat/hisilicon/hikey/include
 
-PLAT_BL_COMMON_SOURCES	:=	drivers/arm/pl011/pl011_console.S	\
-				lib/aarch64/xlat_tables.c		\
+PLAT_BL_COMMON_SOURCES	:=	drivers/arm/pl011/aarch64/pl011_console.S \
+				lib/xlat_tables/aarch64/xlat_tables.c	\
+				lib/xlat_tables/xlat_tables_common.c	\
 				plat/hisilicon/hikey/aarch64/hikey_common.c
 
 BL1_SOURCES		+=	bl1/tbbr/tbbr_img_desc.c		\
@@ -108,7 +104,7 @@ BL31_SOURCES		+=	drivers/arm/cci/cci.c			\
 				drivers/arm/sp804/sp804_delay_timer.c	\
 				drivers/delay_timer/delay_timer.c	\
 				lib/cpus/aarch64/cortex_a53.S		\
-				plat/common/aarch64/plat_psci_common.c	\
+				plat/common/plat_psci_common.c	\
 				plat/hisilicon/hikey/aarch64/hikey_helpers.S \
 				plat/hisilicon/hikey/hikey_bl31_setup.c	\
 				plat/hisilicon/hikey/hikey_pm.c		\
@@ -127,8 +123,6 @@ ifneq (${TRUSTED_BOARD_BOOT},0)
 include drivers/auth/mbedtls/mbedtls_crypto.mk
 include drivers/auth/mbedtls/mbedtls_x509.mk
 
-USE_TBBR_DEFS		:=	1
-
 AUTH_SOURCES		:=	drivers/auth/auth_mod.c			\
 				drivers/auth/crypto_mod.c		\
 				drivers/auth/img_parser_mod.c		\