arm: socfpga: Convert reset manager from struct to defines
Convert reset manager for Gen5, Arria 10 and Stratix 10 from struct
to defines.
Change to get reset manager base address from DT node instead of using
#define.
spl_early_init() initializes the DT setup. So, move spl_early_init() to
beginning of function and before get base address from DT.
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
diff --git a/arch/arm/mach-socfpga/include/mach/misc.h b/arch/arm/mach-socfpga/include/mach/misc.h
index f11f907..f6de1cc 100644
--- a/arch/arm/mach-socfpga/include/mach/misc.h
+++ b/arch/arm/mach-socfpga/include/mach/misc.h
@@ -41,5 +41,6 @@
void do_bridge_reset(int enable, unsigned int mask);
void socfpga_pl310_clear(void);
+void socfpga_get_managers_addr(void);
#endif /* _SOCFPGA_MISC_H_ */
diff --git a/arch/arm/mach-socfpga/include/mach/reset_manager.h b/arch/arm/mach-socfpga/include/mach/reset_manager.h
index 6ad037e..96052d9 100644
--- a/arch/arm/mach-socfpga/include/mach/reset_manager.h
+++ b/arch/arm/mach-socfpga/include/mach/reset_manager.h
@@ -6,6 +6,8 @@
#ifndef _RESET_MANAGER_H_
#define _RESET_MANAGER_H_
+phys_addr_t socfpga_get_rstmgr_addr(void);
+
void reset_cpu(ulong addr);
void socfpga_per_reset(u32 reset, int set);
diff --git a/arch/arm/mach-socfpga/include/mach/reset_manager_arria10.h b/arch/arm/mach-socfpga/include/mach/reset_manager_arria10.h
index 6623ebe..22e4eb3 100644
--- a/arch/arm/mach-socfpga/include/mach/reset_manager_arria10.h
+++ b/arch/arm/mach-socfpga/include/mach/reset_manager_arria10.h
@@ -14,40 +14,15 @@
void socfpga_reset_deassert_osc1wd0(void);
int socfpga_bridges_reset(void);
-struct socfpga_reset_manager {
- u32 stat;
- u32 ramstat;
- u32 miscstat;
- u32 ctrl;
- u32 hdsken;
- u32 hdskreq;
- u32 hdskack;
- u32 counts;
- u32 mpumodrst;
- u32 per0modrst;
- u32 per1modrst;
- u32 brgmodrst;
- u32 sysmodrst;
- u32 coldmodrst;
- u32 nrstmodrst;
- u32 dbgmodrst;
- u32 mpuwarmmask;
- u32 per0warmmask;
- u32 per1warmmask;
- u32 brgwarmmask;
- u32 syswarmmask;
- u32 nrstwarmmask;
- u32 l3warmmask;
- u32 tststa;
- u32 tstscratch;
- u32 hdsktimeout;
- u32 hmcintr;
- u32 hmcintren;
- u32 hmcintrens;
- u32 hmcintrenr;
- u32 hmcgpout;
- u32 hmcgpin;
-};
+#define RSTMGR_A10_STATUS 0x00
+#define RSTMGR_A10_CTRL 0x0c
+#define RSTMGR_A10_MPUMODRST 0x20
+#define RSTMGR_A10_PER0MODRST 0x24
+#define RSTMGR_A10_PER1MODRST 0x28
+#define RSTMGR_A10_BRGMODRST 0x2c
+#define RSTMGR_A10_SYSMODRST 0x30
+
+#define RSTMGR_CTRL RSTMGR_A10_CTRL
/*
* SocFPGA Arria10 reset IDs, bank mapping is as follows:
diff --git a/arch/arm/mach-socfpga/include/mach/reset_manager_gen5.h b/arch/arm/mach-socfpga/include/mach/reset_manager_gen5.h
index f4dcb14..d108eac 100644
--- a/arch/arm/mach-socfpga/include/mach/reset_manager_gen5.h
+++ b/arch/arm/mach-socfpga/include/mach/reset_manager_gen5.h
@@ -11,19 +11,15 @@
void socfpga_bridges_set_handoff_regs(bool h2f, bool lwh2f, bool f2h);
void socfpga_bridges_reset(int enable);
-struct socfpga_reset_manager {
- u32 status;
- u32 ctrl;
- u32 counts;
- u32 padding1;
- u32 mpu_mod_reset;
- u32 per_mod_reset;
- u32 per2_mod_reset;
- u32 brg_mod_reset;
- u32 misc_mod_reset;
- u32 padding2[12];
- u32 tstscratch;
-};
+#define RSTMGR_GEN5_STATUS 0x00
+#define RSTMGR_GEN5_CTRL 0x04
+#define RSTMGR_GEN5_MPUMODRST 0x10
+#define RSTMGR_GEN5_PERMODRST 0x14
+#define RSTMGR_GEN5_PER2MODRST 0x18
+#define RSTMGR_GEN5_BRGMODRST 0x1c
+#define RSTMGR_GEN5_MISCMODRST 0x20
+
+#define RSTMGR_CTRL RSTMGR_GEN5_CTRL
/*
* SocFPGA Cyclone V/Arria V reset IDs, bank mapping is as follows:
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 452147b..611f7ef 100644
--- a/arch/arm/mach-socfpga/include/mach/reset_manager_s10.h
+++ b/arch/arm/mach-socfpga/include/mach/reset_manager_s10.h
@@ -15,34 +15,11 @@
void socfpga_per_reset(u32 reset, int set);
void socfpga_per_reset_all(void);
-struct socfpga_reset_manager {
- u32 status;
- u32 mpu_rst_stat;
- u32 misc_stat;
- u32 padding1;
- u32 hdsk_en;
- u32 hdsk_req;
- u32 hdsk_ack;
- u32 hdsk_stall;
- u32 mpumodrst;
- u32 per0modrst;
- u32 per1modrst;
- u32 brgmodrst;
- u32 padding2;
- u32 cold_mod_reset;
- u32 padding3;
- u32 dbg_mod_reset;
- u32 tap_mod_reset;
- u32 padding4;
- u32 padding5;
- u32 brg_warm_mask;
- u32 padding6[3];
- u32 tst_stat;
- u32 padding7;
- u32 hdsk_timeout;
- u32 mpul2flushtimeout;
- u32 dbghdsktimeout;
-};
+#define RSTMGR_S10_STATUS 0x00
+#define RSTMGR_S10_MPUMODRST 0x20
+#define RSTMGR_S10_PER0MODRST 0x24
+#define RSTMGR_S10_PER1MODRST 0x28
+#define RSTMGR_S10_BRGMODRST 0x2c
#define RSTMGR_MPUMODRST_CORE0 0
#define RSTMGR_PER0MODRST_OCP_MASK 0x0020bf00