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Subject[PATCH v4 2/7] arm64/sysreg: Convert CCSIDR_EL1 to automatic generation
Date
Convert CCSIDR_EL1 to automatic generation as per DDI0487I.a.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
---
arch/arm64/include/asm/sysreg.h | 1 -
arch/arm64/tools/sysreg | 10 ++++++++++
2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
index 7d301700d1a9..910e960661d3 100644
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -425,7 +425,6 @@

#define SYS_CNTKCTL_EL1 sys_reg(3, 0, 14, 1, 0)

-#define SYS_CCSIDR_EL1 sys_reg(3, 1, 0, 0, 0)
#define SYS_AIDR_EL1 sys_reg(3, 1, 0, 0, 7)

#define SYS_RNDR_EL0 sys_reg(3, 3, 2, 4, 0)
diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 8f26fe1bedc6..097d6faafc87 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -873,6 +873,16 @@ Sysreg SCXTNUM_EL1 3 0 13 0 7
Field 63:0 SoftwareContextNumber
EndSysreg

+# The bit layout for CCSIDR_EL1 depends on whether FEAT_CCIDX is implemented.
+# The following is for case when FEAT_CCIDX is not implemented.
+Sysreg CCSIDR_EL1 3 1 0 0 0
+Res0 63:32
+Unkn 31:28
+Field 27:13 NumSets
+Field 12:3 Associativity
+Field 2:0 LineSize
+EndSysreg
+
Sysreg CLIDR_EL1 3 1 0 0 1
Res0 63:47
Field 46:33 Ttypen
--
2.38.1
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