[U-Boot] [PATCH 03/15] arm: socfpga: Move Stratix10 and Agilex reset manager common code

Ley Foon Tan ley.foon.tan at intel.com
Thu May 30 09:03:32 UTC 2019


Move Stratix10 and Agilex reset manager common code to reset_manager.h.

Remove unused RSTMGR_XXX defines.

Signed-off-by: Ley Foon Tan <ley.foon.tan at intel.com>
---
 .../mach-socfpga/include/mach/reset_manager.h | 26 ++++++
 .../include/mach/reset_manager_s10.h          | 79 -------------------
 2 files changed, 26 insertions(+), 79 deletions(-)

diff --git a/arch/arm/mach-socfpga/include/mach/reset_manager.h b/arch/arm/mach-socfpga/include/mach/reset_manager.h
index 42beaecdd6..e2dce4b4fb 100644
--- a/arch/arm/mach-socfpga/include/mach/reset_manager.h
+++ b/arch/arm/mach-socfpga/include/mach/reset_manager.h
@@ -36,6 +36,32 @@ void socfpga_per_reset_all(void);
 /* Create a human-readable reference to SoCFPGA reset. */
 #define SOCFPGA_RESET(_name)	RSTMGR_##_name
 
+#if defined(CONFIG_TARGET_SOCFPGA_STRATIX10)
+
+void reset_deassert_peripherals_handoff(void);
+int cpu_has_been_warmreset(void);
+void socfpga_bridges_reset(int enable);
+
+#define RSTMGR_MPUMODRST_CORE0		0
+#define RSTMGR_PER0MODRST_OCP_MASK	0x0020bf00
+#define RSTMGR_BRGMODRST_DDRSCH_MASK	0X00000040
+#define RSTMGR_BRGMODRST_FPGA2SOC_MASK	0x00000004
+
+/* Watchdogs and MPU warm reset mask */
+#define RSTMGR_L4WD_MPU_WARMRESET_MASK	0x000F0F00
+
+/*
+ * SocFPGA Stratix10 reset IDs, bank mapping is as follows:
+ * 0 ... mpumodrst
+ * 1 ... per0modrst
+ * 2 ... per1modrst
+ * 3 ... brgmodrst
+ */
+#define RSTMGR_L4WD0		RSTMGR_DEFINE(2, 0)
+#define RSTMGR_OSC1TIMER0	RSTMGR_DEFINE(2, 4)
+#define RSTMGR_UART0		RSTMGR_DEFINE(2, 16)
+#endif
+
 #if defined(CONFIG_TARGET_SOCFPGA_GEN5)
 #include <asm/arch/reset_manager_gen5.h>
 #elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10)
diff --git a/arch/arm/mach-socfpga/include/mach/reset_manager_s10.h b/arch/arm/mach-socfpga/include/mach/reset_manager_s10.h
index 452147b017..2d78c804c6 100644
--- a/arch/arm/mach-socfpga/include/mach/reset_manager_s10.h
+++ b/arch/arm/mach-socfpga/include/mach/reset_manager_s10.h
@@ -7,14 +7,6 @@
 #ifndef	_RESET_MANAGER_S10_
 #define	_RESET_MANAGER_S10_
 
-void reset_cpu(ulong addr);
-int cpu_has_been_warmreset(void);
-
-void socfpga_bridges_reset(int enable);
-
-void socfpga_per_reset(u32 reset, int set);
-void socfpga_per_reset_all(void);
-
 struct socfpga_reset_manager {
 	u32	status;
 	u32	mpu_rst_stat;
@@ -44,75 +36,4 @@ struct socfpga_reset_manager {
 	u32     dbghdsktimeout;
 };
 
-#define RSTMGR_MPUMODRST_CORE0		0
-#define RSTMGR_PER0MODRST_OCP_MASK	0x0020bf00
-#define RSTMGR_BRGMODRST_DDRSCH_MASK	0X00000040
-#define RSTMGR_BRGMODRST_FPGA2SOC_MASK	0x00000004
-
-/* Watchdogs and MPU warm reset mask */
-#define RSTMGR_L4WD_MPU_WARMRESET_MASK	0x000F0F00
-
-/*
- * Define a reset identifier, from which a permodrst bank ID
- * and reset ID can be extracted using the subsequent macros
- * RSTMGR_RESET() and RSTMGR_BANK().
- */
-#define RSTMGR_BANK_OFFSET	8
-#define RSTMGR_BANK_MASK	0x7
-#define RSTMGR_RESET_OFFSET	0
-#define RSTMGR_RESET_MASK	0x1f
-#define RSTMGR_DEFINE(_bank, _offset)		\
-	((_bank) << RSTMGR_BANK_OFFSET) | ((_offset) << RSTMGR_RESET_OFFSET)
-
-/* Extract reset ID from the reset identifier. */
-#define RSTMGR_RESET(_reset)			\
-	(((_reset) >> RSTMGR_RESET_OFFSET) & RSTMGR_RESET_MASK)
-
-/* Extract bank ID from the reset identifier. */
-#define RSTMGR_BANK(_reset)			\
-	(((_reset) >> RSTMGR_BANK_OFFSET) & RSTMGR_BANK_MASK)
-
-/*
- * SocFPGA Stratix10 reset IDs, bank mapping is as follows:
- * 0 ... mpumodrst
- * 1 ... per0modrst
- * 2 ... per1modrst
- * 3 ... brgmodrst
- */
-#define RSTMGR_EMAC0		RSTMGR_DEFINE(1, 0)
-#define RSTMGR_EMAC1		RSTMGR_DEFINE(1, 1)
-#define RSTMGR_EMAC2		RSTMGR_DEFINE(1, 2)
-#define RSTMGR_USB0		RSTMGR_DEFINE(1, 3)
-#define RSTMGR_USB1		RSTMGR_DEFINE(1, 4)
-#define RSTMGR_NAND		RSTMGR_DEFINE(1, 5)
-#define RSTMGR_SDMMC		RSTMGR_DEFINE(1, 7)
-#define RSTMGR_EMAC0_OCP	RSTMGR_DEFINE(1, 8)
-#define RSTMGR_EMAC1_OCP	RSTMGR_DEFINE(1, 9)
-#define RSTMGR_EMAC2_OCP	RSTMGR_DEFINE(1, 10)
-#define RSTMGR_USB0_OCP		RSTMGR_DEFINE(1, 11)
-#define RSTMGR_USB1_OCP		RSTMGR_DEFINE(1, 12)
-#define RSTMGR_NAND_OCP		RSTMGR_DEFINE(1, 13)
-#define RSTMGR_SDMMC_OCP	RSTMGR_DEFINE(1, 15)
-#define RSTMGR_DMA		RSTMGR_DEFINE(1, 16)
-#define RSTMGR_SPIM0		RSTMGR_DEFINE(1, 17)
-#define RSTMGR_SPIM1		RSTMGR_DEFINE(1, 18)
-#define RSTMGR_L4WD0		RSTMGR_DEFINE(2, 0)
-#define RSTMGR_L4WD1		RSTMGR_DEFINE(2, 1)
-#define RSTMGR_L4WD2		RSTMGR_DEFINE(2, 2)
-#define RSTMGR_L4WD3		RSTMGR_DEFINE(2, 3)
-#define RSTMGR_OSC1TIMER0	RSTMGR_DEFINE(2, 4)
-#define RSTMGR_I2C0		RSTMGR_DEFINE(2, 8)
-#define RSTMGR_I2C1		RSTMGR_DEFINE(2, 9)
-#define RSTMGR_I2C2		RSTMGR_DEFINE(2, 10)
-#define RSTMGR_I2C3		RSTMGR_DEFINE(2, 11)
-#define RSTMGR_I2C4		RSTMGR_DEFINE(2, 12)
-#define RSTMGR_UART0		RSTMGR_DEFINE(2, 16)
-#define RSTMGR_UART1		RSTMGR_DEFINE(2, 17)
-#define RSTMGR_GPIO0		RSTMGR_DEFINE(2, 24)
-#define RSTMGR_GPIO1		RSTMGR_DEFINE(2, 25)
-#define RSTMGR_SDR		RSTMGR_DEFINE(3, 6)
-
-/* Create a human-readable reference to SoCFPGA reset. */
-#define SOCFPGA_RESET(_name)	RSTMGR_##_name
-
 #endif /* _RESET_MANAGER_S10_ */
-- 
2.19.0



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