[OpenOCD-commit] Main OpenOCD repository branch, master, updated. v0.11.0-344-g66175577e

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- Log -----------------------------------------------------------------
commit 66175577e1f5b89470bafa1e613e10307996a3fb
Author: Antonio Borneo <bor...@gm...>
Date:   Wed Aug 11 17:03:18 2021 +0200

    arm_adi_v5: update coresight class names
    
    Update the list of ARM coresight classes wrt to latest ARM
    documentation.
    Use c99 array designator to easily track changes in future.
    Add a comment for the entry "OptimoDE DESS". It was added in 2009
    by David Brownell, but Google cannot find any reference other than
    this line in openocd code its associated commit. It should not be
    an issue keeping it as is.
    
    Change-Id: Ia3b646131ee68ca5263095c3a0aeaf75c004b324
    Signed-off-by: Antonio Borneo <bor...@gm...>
    Reviewed-on: https://review.openocd.org/c/openocd/+/6431
    Tested-by: jenkins

diff --git a/src/target/arm_adi_v5.c b/src/target/arm_adi_v5.c
index 0c4b80ca1..65a8bc4c7 100644
--- a/src/target/arm_adi_v5.c
+++ b/src/target/arm_adi_v5.c
@@ -865,15 +865,30 @@ int dap_to_jtag(struct adiv5_dap *dap)
 	return dap_send_sequence(dap, SWD_TO_JTAG);
 }
 
-/* CID interpretation -- see ARM IHI 0029B section 3
- * and ARM IHI 0031A table 13-3.
+/* CID interpretation -- see ARM IHI 0029E table B2-7
+ * and ARM IHI 0031E table D1-2.
+ *
+ * From 2009/11/25 commit 21378f58b604:
+ *   "OptimoDE DESS" is ARM's semicustom DSPish stuff.
+ * Let's keep it as is, for the time being
  */
 static const char *class_description[16] = {
-	"Reserved", "ROM table", "Reserved", "Reserved",
-	"Reserved", "Reserved", "Reserved", "Reserved",
-	"Reserved", "CoreSight component", "Reserved", "Peripheral Test Block",
-	"Reserved", "OptimoDE DESS",
-	"Generic IP component", "PrimeCell or System component"
+	[0x0] = "Generic verification component",
+	[0x1] = "ROM table",
+	[0x2] = "Reserved",
+	[0x3] = "Reserved",
+	[0x4] = "Reserved",
+	[0x5] = "Reserved",
+	[0x6] = "Reserved",
+	[0x7] = "Reserved",
+	[0x8] = "Reserved",
+	[0x9] = "CoreSight component",
+	[0xA] = "Reserved",
+	[0xB] = "Peripheral Test Block",
+	[0xC] = "Reserved",
+	[0xD] = "OptimoDE DESS", /* see above */
+	[0xE] = "Generic IP component",
+	[0xF] = "CoreLink, PrimeCell or System component",
 };
 
 static bool is_dap_cid_ok(uint32_t cid)

-----------------------------------------------------------------------

Summary of changes:
 src/target/arm_adi_v5.c | 29 ++++++++++++++++++++++-------
 1 file changed, 22 insertions(+), 7 deletions(-)


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