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authorAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
committerAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
commitaf1a266670d040d2f4083ff309d732d648afba2a (patch)
tree2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/arch/arm/mach-socfpga/include/mach/clock_manager_s10.h
parente02cda008591317b1625707ff8e115a4841aa889 (diff)
Add submodule dependency filesHEADmaster
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/arch/arm/mach-socfpga/include/mach/clock_manager_s10.h')
-rw-r--r--roms/u-boot/arch/arm/mach-socfpga/include/mach/clock_manager_s10.h179
1 files changed, 179 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/mach-socfpga/include/mach/clock_manager_s10.h b/roms/u-boot/arch/arm/mach-socfpga/include/mach/clock_manager_s10.h
new file mode 100644
index 000000000..98c3bf1b0
--- /dev/null
+++ b/roms/u-boot/arch/arm/mach-socfpga/include/mach/clock_manager_s10.h
@@ -0,0 +1,179 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2016-2019 Intel Corporation <www.intel.com>
+ *
+ */
+
+#ifndef _CLOCK_MANAGER_S10_
+#define _CLOCK_MANAGER_S10_
+
+#include <asm/arch/clock_manager_soc64.h>
+#include <linux/bitops.h>
+
+/* 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_spi_controller_clk_hz(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);
+
+/* Control status */
+#define CLKMGR_S10_CTRL 0x00
+#define CLKMGR_S10_STAT 0x04
+#define CLKMGR_S10_INTRCLR 0x14
+/* Mainpll group */
+#define CLKMGR_S10_MAINPLL_EN 0x30
+#define CLKMGR_S10_MAINPLL_BYPASS 0x3c
+#define CLKMGR_S10_MAINPLL_MPUCLK 0x48
+#define CLKMGR_S10_MAINPLL_NOCCLK 0x4c
+#define CLKMGR_S10_MAINPLL_CNTR2CLK 0x50
+#define CLKMGR_S10_MAINPLL_CNTR3CLK 0x54
+#define CLKMGR_S10_MAINPLL_CNTR4CLK 0x58
+#define CLKMGR_S10_MAINPLL_CNTR5CLK 0x5c
+#define CLKMGR_S10_MAINPLL_CNTR6CLK 0x60
+#define CLKMGR_S10_MAINPLL_CNTR7CLK 0x64
+#define CLKMGR_S10_MAINPLL_CNTR8CLK 0x68
+#define CLKMGR_S10_MAINPLL_CNTR9CLK 0x6c
+#define CLKMGR_S10_MAINPLL_NOCDIV 0x70
+#define CLKMGR_S10_MAINPLL_PLLGLOB 0x74
+#define CLKMGR_S10_MAINPLL_FDBCK 0x78
+#define CLKMGR_S10_MAINPLL_MEMSTAT 0x80
+#define CLKMGR_S10_MAINPLL_PLLC0 0x84
+#define CLKMGR_S10_MAINPLL_PLLC1 0x88
+#define CLKMGR_S10_MAINPLL_VCOCALIB 0x8c
+/* Periphpll group */
+#define CLKMGR_S10_PERPLL_EN 0xa4
+#define CLKMGR_S10_PERPLL_BYPASS 0xb0
+#define CLKMGR_S10_PERPLL_CNTR2CLK 0xbc
+#define CLKMGR_S10_PERPLL_CNTR3CLK 0xc0
+#define CLKMGR_S10_PERPLL_CNTR4CLK 0xc4
+#define CLKMGR_S10_PERPLL_CNTR5CLK 0xc8
+#define CLKMGR_S10_PERPLL_CNTR6CLK 0xcc
+#define CLKMGR_S10_PERPLL_CNTR7CLK 0xd0
+#define CLKMGR_S10_PERPLL_CNTR8CLK 0xd4
+#define CLKMGR_S10_PERPLL_CNTR9CLK 0xd8
+#define CLKMGR_S10_PERPLL_EMACCTL 0xdc
+#define CLKMGR_S10_PERPLL_GPIODIV 0xe0
+#define CLKMGR_S10_PERPLL_PLLGLOB 0xe4
+#define CLKMGR_S10_PERPLL_FDBCK 0xe8
+#define CLKMGR_S10_PERPLL_MEMSTAT 0xf0
+#define CLKMGR_S10_PERPLL_PLLC0 0xf4
+#define CLKMGR_S10_PERPLL_PLLC1 0xf8
+#define CLKMGR_S10_PERPLL_VCOCALIB 0xfc
+
+#define CLKMGR_STAT CLKMGR_S10_STAT
+#define CLKMGR_INTER CLKMGR_S10_INTER
+#define CLKMGR_PERPLL_EN CLKMGR_S10_PERPLL_EN
+
+
+#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_ */