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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/mips/mach-octeon/include/mach/cvmx-sriox-defs.h
parente02cda008591317b1625707ff8e115a4841aa889 (diff)
Add submodule dependency filesHEADmaster
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/arch/mips/mach-octeon/include/mach/cvmx-sriox-defs.h')
-rw-r--r--roms/u-boot/arch/mips/mach-octeon/include/mach/cvmx-sriox-defs.h44
1 files changed, 44 insertions, 0 deletions
diff --git a/roms/u-boot/arch/mips/mach-octeon/include/mach/cvmx-sriox-defs.h b/roms/u-boot/arch/mips/mach-octeon/include/mach/cvmx-sriox-defs.h
new file mode 100644
index 000000000..ac988609a
--- /dev/null
+++ b/roms/u-boot/arch/mips/mach-octeon/include/mach/cvmx-sriox-defs.h
@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2020 Marvell International Ltd.
+ */
+
+#ifndef __CVMX_SRIOX_DEFS_H__
+#define __CVMX_SRIOX_DEFS_H__
+
+#define CVMX_SRIOX_STATUS_REG(offset) (0x00011800C8000100ull + ((offset) & 3) * 0x1000000ull)
+
+/**
+ * cvmx_srio#_status_reg
+ *
+ * The SRIO field displays if the port has been configured for SRIO operation. This register
+ * can be read regardless of whether the SRIO is selected or being reset. Although some other
+ * registers can be accessed while the ACCESS bit is zero (see individual registers for details),
+ * the majority of SRIO registers and all the SRIOMAINT registers can be used only when the
+ * ACCESS bit is asserted.
+ *
+ * This register is reset by the coprocessor-clock reset.
+ */
+union cvmx_sriox_status_reg {
+ u64 u64;
+ struct cvmx_sriox_status_reg_s {
+ u64 reserved_9_63 : 55;
+ u64 host : 1;
+ u64 spd : 4;
+ u64 run_type : 2;
+ u64 access : 1;
+ u64 srio : 1;
+ } s;
+ struct cvmx_sriox_status_reg_cn63xx {
+ u64 reserved_2_63 : 62;
+ u64 access : 1;
+ u64 srio : 1;
+ } cn63xx;
+ struct cvmx_sriox_status_reg_cn63xx cn63xxp1;
+ struct cvmx_sriox_status_reg_cn63xx cn66xx;
+ struct cvmx_sriox_status_reg_s cnf75xx;
+};
+
+typedef union cvmx_sriox_status_reg cvmx_sriox_status_reg_t;
+
+#endif