plat/arm: mhu: make mhu driver generic

MHU doorbell driver requires arm platform specific macro "PLAT_CSS_MHU_BASE". Rename it to "PLAT_MHUV2_BASE", so that platforms other than arm can use generic MHU doorbell driver. Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
ARM-software · Mar 7, 2019 · 287aab0 · 287aab0
1 parent 43770cd
commit 287aab0
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Showing 8 changed files with 8 additions and 2 deletions.
diff --git a/include/drivers/arm/css/css_mhu_doorbell.h b/include/drivers/arm/css/css_mhu_doorbell.h
@@ -12,7 +12,7 @@
 #include <lib/mmio.h>
 
 /* MHUv2 Base Address */
-#define MHUV2_BASE_ADDR		PLAT_CSS_MHU_BASE
+#define MHUV2_BASE_ADDR		PLAT_MHUV2_BASE
 
 /* MHUv2 Control Registers Offsets */
 #define MHU_V2_MSG_NO_CAP_OFFSET		0xF80

diff --git a/plat/arm/board/juno/include/platform_def.h b/plat/arm/board/juno/include/platform_def.h
@@ -222,6 +222,7 @@
 
 /* MHU related constants */
 #define PLAT_CSS_MHU_BASE		UL(0x2b1f0000)
+#define PLAT_MHUV2_BASE			PLAT_CSS_MHU_BASE
 
 /*
  * Base address of the first memory region used for communication between AP

diff --git a/plat/arm/board/n1sdp/include/platform_def.h b/plat/arm/board/n1sdp/include/platform_def.h
@@ -61,6 +61,7 @@
 
 #define PLAT_ARM_NSTIMER_FRAME_ID		0
 #define PLAT_CSS_MHU_BASE			0x45000000
+#define PLAT_MHUV2_BASE				PLAT_CSS_MHU_BASE
 #define PLAT_MAX_PWR_LVL			1
 
 #define PLAT_ARM_G1S_IRQS			ARM_G1S_IRQS,			\

diff --git a/plat/arm/board/rde1edge/include/platform_def.h b/plat/arm/board/rde1edge/include/platform_def.h
@@ -16,6 +16,7 @@
 #define CSS_SGI_MAX_PE_PER_CPU		2
 
 #define PLAT_CSS_MHU_BASE		UL(0x45400000)
+#define PLAT_MHUV2_BASE			PLAT_CSS_MHU_BASE
 
 /* Base address of DMC-620 instances */
 #define RDE1EDGE_DMC620_BASE0		UL(0x4e000000)

diff --git a/plat/arm/board/rdn1edge/include/platform_def.h b/plat/arm/board/rdn1edge/include/platform_def.h
@@ -16,6 +16,7 @@
 #define CSS_SGI_MAX_PE_PER_CPU		1
 
 #define PLAT_CSS_MHU_BASE		UL(0x45400000)
+#define PLAT_MHUV2_BASE			PLAT_CSS_MHU_BASE
 
 /* Base address of DMC-620 instances */
 #define RDN1EDGE_DMC620_BASE0		UL(0x4e000000)

diff --git a/plat/arm/board/sgi575/include/platform_def.h b/plat/arm/board/sgi575/include/platform_def.h
@@ -16,6 +16,7 @@
 #define CSS_SGI_MAX_PE_PER_CPU		1
 
 #define PLAT_CSS_MHU_BASE		UL(0x45000000)
+#define PLAT_MHUV2_BASE			PLAT_CSS_MHU_BASE
 
 /* Base address of DMC-620 instances */
 #define SGI575_DMC620_BASE0		UL(0x4e000000)

diff --git a/plat/arm/css/sgm/include/sgm_base_platform_def.h b/plat/arm/css/sgm/include/sgm_base_platform_def.h
@@ -86,6 +86,7 @@
 
 /* MHU related constants */
 #define PLAT_CSS_MHU_BASE		0x2b1f0000
+#define PLAT_MHUV2_BASE			PLAT_CSS_MHU_BASE
 
 #define PLAT_ARM_TRUSTED_ROM_BASE	0x00000000
 #define PLAT_ARM_TRUSTED_ROM_SIZE	0x00080000

diff --git a/plat/socionext/synquacer/include/platform_def.h b/plat/socionext/synquacer/include/platform_def.h
@@ -80,7 +80,7 @@
 #define DRAMINFO_BASE			0x2E00FFC0
 
 #define PLAT_SQ_MHU_BASE		0x45000000
-#define PLAT_CSS_MHU_BASE		PLAT_SQ_MHU_BASE
+#define PLAT_MHUV2_BASE			0xFFFFFFFF /* MHUV2 is not supported */
 
 #define PLAT_SQ_SCP_COM_SHARED_MEM_BASE		0x45400000
 #define SCPI_CMD_GET_DRAMINFO			0x1