[OpenOCD-commit] Main OpenOCD repository branch, master, updated. v0.10.0-1408-g762ddcb74

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      from  f2c83fade3ea7e51e5c9283aa3ff94632a41cc55 (commit)

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- Log -----------------------------------------------------------------
commit 762ddcb74948852b0dfb25fcbca0965b09249a2f
Author: Tarek BOCHKATI <tar...@gm...>
Date:   Tue Aug 11 15:23:19 2020 +0100

    cortex_m: add detection of Cortex M35P and M55
    
    Change-Id: I52599b2b09c2dc50c95d64059213c832d380ea31
    Signed-off-by: Tarek BOCHKATI <tar...@gm...>
    Reviewed-on: http://openocd.zylin.com/5799
    Tested-by: jenkins
    Reviewed-by: Antonio Borneo <bor...@gm...>

diff --git a/src/target/cortex_m.c b/src/target/cortex_m.c
index 4b0ea50cc..e52332dd6 100644
--- a/src/target/cortex_m.c
+++ b/src/target/cortex_m.c
@@ -2176,11 +2176,15 @@ int cortex_m_examine(struct target *target)
 			case CORTEX_M23_PARTNO:
 				i = 23;
 				break;
-
 			case CORTEX_M33_PARTNO:
 				i = 33;
 				break;
-
+			case CORTEX_M35P_PARTNO:
+				i = 35;
+				break;
+			case CORTEX_M55_PARTNO:
+				i = 55;
+				break;
 			default:
 				armv7m->arm.is_armv8m = false;
 				break;
@@ -2213,7 +2217,7 @@ int cortex_m_examine(struct target *target)
 				LOG_DEBUG("Cortex-M%d floating point feature FPv4_SP found", i);
 				armv7m->fp_feature = FPv4_SP;
 			}
-		} else if (i == 7 || i == 33) {
+		} else if (i == 7 || i == 33 || i == 35 || i == 55) {
 			target_read_u32(target, MVFR0, &mvfr0);
 			target_read_u32(target, MVFR1, &mvfr1);
 
diff --git a/src/target/cortex_m.h b/src/target/cortex_m.h
index 354532823..415a6c22f 100644
--- a/src/target/cortex_m.h
+++ b/src/target/cortex_m.h
@@ -44,6 +44,8 @@
 
 #define CORTEX_M23_PARTNO	0xD200
 #define CORTEX_M33_PARTNO	0xD210
+#define CORTEX_M35P_PARTNO	0xD310
+#define CORTEX_M55_PARTNO	0xD220
 
 /* Debug Control Block */
 #define DCB_DHCSR	0xE000EDF0

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

Summary of changes:
 src/target/cortex_m.c | 10 +++++++---
 src/target/cortex_m.h |  2 ++
 2 files changed, 9 insertions(+), 3 deletions(-)


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