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-rw-r--r--arch/arm/mach-socfpga/include/mach/clock_manager.h2
-rw-r--r--arch/arm/mach-socfpga/include/mach/clock_manager_s10.h210
-rw-r--r--arch/arm/mach-socfpga/include/mach/handoff_s10.h34
3 files changed, 246 insertions, 0 deletions
diff --git a/arch/arm/mach-socfpga/include/mach/clock_manager.h b/arch/arm/mach-socfpga/include/mach/clock_manager.h
index 3ace040d15..dd80e3a767 100644
--- a/arch/arm/mach-socfpga/include/mach/clock_manager.h
+++ b/arch/arm/mach-socfpga/include/mach/clock_manager.h
@@ -16,6 +16,8 @@ void cm_print_clock_quick_summary(void);
#include <asm/arch/clock_manager_gen5.h>
#elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10)
#include <asm/arch/clock_manager_arria10.h>
+#elif defined(CONFIG_TARGET_SOCFPGA_STRATIX10)
+#include <asm/arch/clock_manager_s10.h>
#endif
#endif /* _CLOCK_MANAGER_H_ */
diff --git a/arch/arm/mach-socfpga/include/mach/clock_manager_s10.h b/arch/arm/mach-socfpga/include/mach/clock_manager_s10.h
new file mode 100644
index 0000000000..24b20de011
--- /dev/null
+++ b/arch/arm/mach-socfpga/include/mach/clock_manager_s10.h
@@ -0,0 +1,210 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2016-2018 Intel Corporation <www.intel.com>
+ *
+ */
+
+#ifndef _CLOCK_MANAGER_S10_
+#define _CLOCK_MANAGER_S10_
+
+/* Clock speed accessors */
+unsigned long cm_get_mpu_clk_hz(void);
+unsigned long cm_get_sdram_clk_hz(void);
+unsigned int cm_get_l4_sp_clk_hz(void);
+unsigned int cm_get_mmc_controller_clk_hz(void);
+unsigned int cm_get_qspi_controller_clk_hz(void);
+unsigned int cm_get_spi_controller_clk_hz(void);
+const unsigned int cm_get_osc_clk_hz(void);
+const unsigned int cm_get_f2s_per_ref_clk_hz(void);
+const unsigned int cm_get_f2s_sdr_ref_clk_hz(void);
+const unsigned int cm_get_intosc_clk_hz(void);
+const unsigned int cm_get_fpga_clk_hz(void);
+
+#define CLKMGR_EOSC1_HZ 25000000
+#define CLKMGR_INTOSC_HZ 460000000
+#define CLKMGR_FPGA_CLK_HZ 50000000
+
+/* Clock configuration accessors */
+const struct cm_config * const cm_get_default_config(void);
+
+struct cm_config {
+ /* main group */
+ u32 main_pll_mpuclk;
+ u32 main_pll_nocclk;
+ u32 main_pll_cntr2clk;
+ u32 main_pll_cntr3clk;
+ u32 main_pll_cntr4clk;
+ u32 main_pll_cntr5clk;
+ u32 main_pll_cntr6clk;
+ u32 main_pll_cntr7clk;
+ u32 main_pll_cntr8clk;
+ u32 main_pll_cntr9clk;
+ u32 main_pll_nocdiv;
+ u32 main_pll_pllglob;
+ u32 main_pll_fdbck;
+ u32 main_pll_pllc0;
+ u32 main_pll_pllc1;
+ u32 spare;
+
+ /* peripheral group */
+ u32 per_pll_cntr2clk;
+ u32 per_pll_cntr3clk;
+ u32 per_pll_cntr4clk;
+ u32 per_pll_cntr5clk;
+ u32 per_pll_cntr6clk;
+ u32 per_pll_cntr7clk;
+ u32 per_pll_cntr8clk;
+ u32 per_pll_cntr9clk;
+ u32 per_pll_emacctl;
+ u32 per_pll_gpiodiv;
+ u32 per_pll_pllglob;
+ u32 per_pll_fdbck;
+ u32 per_pll_pllc0;
+ u32 per_pll_pllc1;
+
+ /* incoming clock */
+ u32 hps_osc_clk_hz;
+ u32 fpga_clk_hz;
+};
+
+void cm_basic_init(const struct cm_config * const cfg);
+
+struct socfpga_clock_manager_main_pll {
+ u32 en;
+ u32 ens;
+ u32 enr;
+ u32 bypass;
+ u32 bypasss;
+ u32 bypassr;
+ u32 mpuclk;
+ u32 nocclk;
+ u32 cntr2clk;
+ u32 cntr3clk;
+ u32 cntr4clk;
+ u32 cntr5clk;
+ u32 cntr6clk;
+ u32 cntr7clk;
+ u32 cntr8clk;
+ u32 cntr9clk;
+ u32 nocdiv;
+ u32 pllglob;
+ u32 fdbck;
+ u32 mem;
+ u32 memstat;
+ u32 pllc0;
+ u32 pllc1;
+ u32 vcocalib;
+ u32 _pad_0x90_0xA0[5];
+};
+
+struct socfpga_clock_manager_per_pll {
+ u32 en;
+ u32 ens;
+ u32 enr;
+ u32 bypass;
+ u32 bypasss;
+ u32 bypassr;
+ u32 cntr2clk;
+ u32 cntr3clk;
+ u32 cntr4clk;
+ u32 cntr5clk;
+ u32 cntr6clk;
+ u32 cntr7clk;
+ u32 cntr8clk;
+ u32 cntr9clk;
+ u32 emacctl;
+ u32 gpiodiv;
+ u32 pllglob;
+ u32 fdbck;
+ u32 mem;
+ u32 memstat;
+ u32 pllc0;
+ u32 pllc1;
+ u32 vcocalib;
+ u32 _pad_0x100_0x124[10];
+};
+
+struct socfpga_clock_manager {
+ u32 ctrl;
+ u32 stat;
+ u32 testioctrl;
+ u32 intrgen;
+ u32 intrmsk;
+ u32 intrclr;
+ u32 intrsts;
+ u32 intrstk;
+ u32 intrraw;
+ u32 _pad_0x24_0x2c[3];
+ struct socfpga_clock_manager_main_pll main_pll;
+ struct socfpga_clock_manager_per_pll per_pll;
+};
+
+#define CLKMGR_CTRL_SAFEMODE BIT(0)
+#define CLKMGR_BYPASS_MAINPLL_ALL 0x00000007
+#define CLKMGR_BYPASS_PERPLL_ALL 0x0000007f
+
+#define CLKMGR_INTER_MAINPLLLOCKED_MASK 0x00000001
+#define CLKMGR_INTER_PERPLLLOCKED_MASK 0x00000002
+#define CLKMGR_INTER_MAINPLLLOST_MASK 0x00000004
+#define CLKMGR_INTER_PERPLLLOST_MASK 0x00000008
+#define CLKMGR_STAT_BUSY BIT(0)
+#define CLKMGR_STAT_MAINPLL_LOCKED BIT(8)
+#define CLKMGR_STAT_PERPLL_LOCKED BIT(9)
+
+#define CLKMGR_PLLGLOB_PD_MASK 0x00000001
+#define CLKMGR_PLLGLOB_RST_MASK 0x00000002
+#define CLKMGR_PLLGLOB_VCO_PSRC_MASK 0X3
+#define CLKMGR_PLLGLOB_VCO_PSRC_OFFSET 16
+#define CLKMGR_VCO_PSRC_EOSC1 0
+#define CLKMGR_VCO_PSRC_INTOSC 1
+#define CLKMGR_VCO_PSRC_F2S 2
+#define CLKMGR_PLLGLOB_REFCLKDIV_MASK 0X3f
+#define CLKMGR_PLLGLOB_REFCLKDIV_OFFSET 8
+
+#define CLKMGR_CLKSRC_MASK 0x7
+#define CLKMGR_CLKSRC_OFFSET 16
+#define CLKMGR_CLKSRC_MAIN 0
+#define CLKMGR_CLKSRC_PER 1
+#define CLKMGR_CLKSRC_OSC1 2
+#define CLKMGR_CLKSRC_INTOSC 3
+#define CLKMGR_CLKSRC_FPGA 4
+#define CLKMGR_CLKCNT_MSK 0x7ff
+
+#define CLKMGR_FDBCK_MDIV_MASK 0xff
+#define CLKMGR_FDBCK_MDIV_OFFSET 24
+
+#define CLKMGR_PLLC0_DIV_MASK 0xff
+#define CLKMGR_PLLC1_DIV_MASK 0xff
+#define CLKMGR_PLLC0_EN_OFFSET 27
+#define CLKMGR_PLLC1_EN_OFFSET 24
+
+#define CLKMGR_NOCDIV_L4MAIN_OFFSET 0
+#define CLKMGR_NOCDIV_L4MPCLK_OFFSET 8
+#define CLKMGR_NOCDIV_L4SPCLK_OFFSET 16
+#define CLKMGR_NOCDIV_CSATCLK_OFFSET 24
+#define CLKMGR_NOCDIV_CSTRACECLK_OFFSET 26
+#define CLKMGR_NOCDIV_CSPDBGCLK_OFFSET 28
+
+#define CLKMGR_NOCDIV_L4SPCLK_MASK 0X3
+#define CLKMGR_NOCDIV_DIV1 0
+#define CLKMGR_NOCDIV_DIV2 1
+#define CLKMGR_NOCDIV_DIV4 2
+#define CLKMGR_NOCDIV_DIV8 3
+#define CLKMGR_CSPDBGCLK_DIV1 0
+#define CLKMGR_CSPDBGCLK_DIV4 1
+
+#define CLKMGR_MSCNT_CONST 200
+#define CLKMGR_MDIV_CONST 6
+#define CLKMGR_HSCNT_CONST 9
+
+#define CLKMGR_VCOCALIB_MSCNT_MASK 0xff
+#define CLKMGR_VCOCALIB_MSCNT_OFFSET 9
+#define CLKMGR_VCOCALIB_HSCNT_MASK 0xff
+
+#define CLKMGR_EMACCTL_EMAC0SEL_OFFSET 26
+#define CLKMGR_EMACCTL_EMAC1SEL_OFFSET 27
+#define CLKMGR_EMACCTL_EMAC2SEL_OFFSET 28
+
+#define CLKMGR_PERPLLGRP_EN_SDMMCCLK_MASK 0x00000020
+
+#endif /* _CLOCK_MANAGER_S10_ */
diff --git a/arch/arm/mach-socfpga/include/mach/handoff_s10.h b/arch/arm/mach-socfpga/include/mach/handoff_s10.h
new file mode 100644
index 0000000000..ba0f1fd1b2
--- /dev/null
+++ b/arch/arm/mach-socfpga/include/mach/handoff_s10.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2016-2018 Intel Corporation <www.intel.com>
+ *
+ */
+
+#ifndef _HANDOFF_S10_H_
+#define _HANDOFF_S10_H_
+
+/*
+ * Offset for HW handoff from Quartus tools
+ */
+#define S10_HANDOFF_BASE 0xFFE3F000
+#define S10_HANDOFF_MUX (S10_HANDOFF_BASE + 0x10)
+#define S10_HANDOFF_IOCTL (S10_HANDOFF_BASE + 0x1A0)
+#define S10_HANDOFF_FPGA (S10_HANDOFF_BASE + 0x330)
+#define S10_HANODFF_DELAY (S10_HANDOFF_BASE + 0x3F0)
+#define S10_HANDOFF_CLOCK (S10_HANDOFF_BASE + 0x580)
+#define S10_HANDOFF_MISC (S10_HANDOFF_BASE + 0x610)
+#define S10_HANDOFF_MAGIC_MUX 0x504D5558
+#define S10_HANDOFF_MAGIC_IOCTL 0x494F4354
+#define S10_HANDOFF_MAGIC_FPGA 0x46504741
+#define S10_HANDOFF_MAGIC_DELAY 0x444C4159
+#define S10_HANDOFF_MAGIC_CLOCK 0x434C4B53
+#define S10_HANDOFF_MAGIC_MISC 0x4D495343
+#define S10_HANDOFF_OFFSET_LENGTH 0x4
+#define S10_HANDOFF_OFFSET_DATA 0x10
+
+#define S10_HANDOFF_CLOCK_OSC (S10_HANDOFF_BASE + 0x608)
+#define S10_HANDOFF_CLOCK_FPGA (S10_HANDOFF_BASE + 0x60C)
+
+#define S10_HANDOFF_SIZE 4096
+
+#endif /* _HANDOFF_S10_H_ */