ARM: at91: add armv7m SoC detection

Add SAME70/V71/S70/V70 chip-ids to SoC detection. Signed-off-by: Szemző András <sza@esh.hu> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
mariux64 · Jun 2, 2017 · 82208e7 · 82208e7
1 parent b2f0627
commit 82208e7
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diff --git a/drivers/soc/atmel/soc.c b/drivers/soc/atmel/soc.c
@@ -106,6 +106,30 @@ static const struct at91_soc __initconst socs[] = {
 		 "sama5d43", "sama5d4"),
 	AT91_SOC(SAMA5D4_CIDR_MATCH, SAMA5D44_EXID_MATCH,
 		 "sama5d44", "sama5d4"),
+#endif
+#ifdef CONFIG_SOC_SAMV7
+	AT91_SOC(SAME70Q21_CIDR_MATCH, SAME70Q21_EXID_MATCH,
+		 "same70q21", "same7"),
+	AT91_SOC(SAME70Q20_CIDR_MATCH, SAME70Q20_EXID_MATCH,
+		 "same70q20", "same7"),
+	AT91_SOC(SAME70Q19_CIDR_MATCH, SAME70Q19_EXID_MATCH,
+		 "same70q19", "same7"),
+	AT91_SOC(SAMS70Q21_CIDR_MATCH, SAMS70Q21_EXID_MATCH,
+		 "sams70q21", "sams7"),
+	AT91_SOC(SAMS70Q20_CIDR_MATCH, SAMS70Q20_EXID_MATCH,
+		 "sams70q20", "sams7"),
+	AT91_SOC(SAMS70Q19_CIDR_MATCH, SAMS70Q19_EXID_MATCH,
+		 "sams70q19", "sams7"),
+	AT91_SOC(SAMV71Q21_CIDR_MATCH, SAMV71Q21_EXID_MATCH,
+		 "samv71q21", "samv7"),
+	AT91_SOC(SAMV71Q20_CIDR_MATCH, SAMV71Q20_EXID_MATCH,
+		 "samv71q20", "samv7"),
+	AT91_SOC(SAMV71Q19_CIDR_MATCH, SAMV71Q19_EXID_MATCH,
+		 "samv71q19", "samv7"),
+	AT91_SOC(SAMV70Q20_CIDR_MATCH, SAMV70Q20_EXID_MATCH,
+		 "samv70q20", "samv7"),
+	AT91_SOC(SAMV70Q19_CIDR_MATCH, SAMV70Q19_EXID_MATCH,
+		 "samv70q19", "samv7"),
 #endif
 	{ /* sentinel */ },
 };

diff --git a/drivers/soc/atmel/soc.h b/drivers/soc/atmel/soc.h
@@ -88,4 +88,30 @@ at91_soc_init(const struct at91_soc *socs);
 #define SAMA5D43_EXID_MATCH		0x00000003
 #define SAMA5D44_EXID_MATCH		0x00000004
 
+#define SAME70Q21_CIDR_MATCH		0x21020e00
+#define SAME70Q21_EXID_MATCH		0x00000002
+#define SAME70Q20_CIDR_MATCH		0x21020c00
+#define SAME70Q20_EXID_MATCH		0x00000002
+#define SAME70Q19_CIDR_MATCH		0x210d0a00
+#define SAME70Q19_EXID_MATCH		0x00000002
+
+#define SAMS70Q21_CIDR_MATCH		0x21120e00
+#define SAMS70Q21_EXID_MATCH		0x00000002
+#define SAMS70Q20_CIDR_MATCH		0x21120c00
+#define SAMS70Q20_EXID_MATCH		0x00000002
+#define SAMS70Q19_CIDR_MATCH		0x211d0a00
+#define SAMS70Q19_EXID_MATCH		0x00000002
+
+#define SAMV71Q21_CIDR_MATCH		0x21220e00
+#define SAMV71Q21_EXID_MATCH		0x00000002
+#define SAMV71Q20_CIDR_MATCH		0x21220c00
+#define SAMV71Q20_EXID_MATCH		0x00000002
+#define SAMV71Q19_CIDR_MATCH		0x212d0a00
+#define SAMV71Q19_EXID_MATCH		0x00000002
+
+#define SAMV70Q20_CIDR_MATCH		0x21320c00
+#define SAMV70Q20_EXID_MATCH		0x00000002
+#define SAMV70Q19_CIDR_MATCH		0x213d0a00
+#define SAMV70Q19_EXID_MATCH		0x00000002
+
 #endif /* __AT91_SOC_H */