[PATCH v2 01/13] soc: add info to identify the am62p SoC family

Bryan Brattlof
2024-02-01T03:07:23Z

Include the part number for TI's am62px family of SoCs so we can
properly identify it during boot

Signed-off-by: Bryan Brattlof <bb@ti.com>
---
arch/arm/mach-k3/include/mach/hardware.h | 2 ++
drivers/soc/soc_ti_k3.c | 3 +++
2 files changed, 5 insertions(+)

diff --git a/arch/arm/mach-k3/include/mach/hardware.h b/arch/arm/mach-k3/include/mach/hardware.h
index a1a9dfbde66c8..040288150b12f 100644
--- a/arch/arm/mach-k3/include/mach/hardware.h
+++ b/arch/arm/mach-k3/include/mach/hardware.h
@@ -46,6 +46,7 @@
#define JTAG_ID_PARTNO_J721S2 0xbb75
#define JTAG_ID_PARTNO_AM62X 0xbb7e
#define JTAG_ID_PARTNO_AM62AX 0xbb8d
+#define JTAG_ID_PARTNO_AM62PX 0xbb9d

#define K3_SOC_ID(id, ID) \
static inline bool soc_is_##id(void) \
@@ -61,6 +62,7 @@ K3_SOC_ID(am64x, AM64X)
K3_SOC_ID(j721s2, J721S2)
K3_SOC_ID(am62x, AM62X)
K3_SOC_ID(am62ax, AM62AX)
+K3_SOC_ID(am62px, AM62PX)

#define K3_SEC_MGR_SYS_STATUS 0x44234100
#define SYS_STATUS_DEV_TYPE_SHIFT 0
diff --git a/drivers/soc/soc_ti_k3.c b/drivers/soc/soc_ti_k3.c
index 355a5368dd45a..d7d0152b115fa 100644
--- a/drivers/soc/soc_ti_k3.c
+++ b/drivers/soc/soc_ti_k3.c
@@ -45,6 +45,9 @@ static const char *get_family_string(u32 idreg)
case JTAG_ID_PARTNO_AM62AX:
family = "AM62AX";
break;
+ case JTAG_ID_PARTNO_AM62PX:
+ family = "AM62PX";
+ break;
default:
family = "Unknown Silicon";
};
--
2.43.0