[U-Boot] [PATCH v3 07/17] arm: socfpga: Move Stratix10 and Agilex clock manager common code

Ley Foon Tan ley.foon.tan at intel.com
Tue Aug 20 07:51:39 UTC 2019


Move Stratix10 and Agilex clock manager common code to new header file.

Fixed CLKMGR_INTOSC_HZ to 400MHz instead of 460MHz.

Signed-off-by: Ley Foon Tan <ley.foon.tan at intel.com>
---
 .../include/mach/clock_manager_s10.h          | 16 +++----------
 .../include/mach/clock_manager_soc64.h        | 23 +++++++++++++++++++
 2 files changed, 26 insertions(+), 13 deletions(-)
 create mode 100644 arch/arm/mach-socfpga/include/mach/clock_manager_soc64.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
index 265c29057c..eb5bcadd44 100644
--- a/arch/arm/mach-socfpga/include/mach/clock_manager_s10.h
+++ b/arch/arm/mach-socfpga/include/mach/clock_manager_s10.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0
  *
- * Copyright (C) 2016-2018 Intel Corporation <www.intel.com>
+ * Copyright (C) 2016-2019 Intel Corporation <www.intel.com>
  *
  */
 
@@ -14,18 +14,6 @@ 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 */
@@ -182,4 +170,6 @@ void cm_basic_init(const struct cm_config * const cfg);
 
 #define CLKMGR_PERPLLGRP_EN_SDMMCCLK_MASK		0x00000020
 
+#include <asm/arch/clock_manager_soc64.h>
+
 #endif /* _CLOCK_MANAGER_S10_ */
diff --git a/arch/arm/mach-socfpga/include/mach/clock_manager_soc64.h b/arch/arm/mach-socfpga/include/mach/clock_manager_soc64.h
new file mode 100644
index 0000000000..1a134b89ba
--- /dev/null
+++ b/arch/arm/mach-socfpga/include/mach/clock_manager_soc64.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2016-2019 Intel Corporation <www.intel.com>
+ *
+ */
+
+#ifndef _CLOCK_MANAGER_SOC64_
+#define _CLOCK_MANAGER_SOC64_
+
+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	400000000
+#define CLKMGR_FPGA_CLK_HZ	50000000
+
+/* Clock configuration accessors */
+const struct cm_config * const cm_get_default_config(void);
+
+#endif /* _CLOCK_MANAGER_SOC64_ */
-- 
2.19.0



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