From: Peng Fan <peng.fan@nxp.com>
Date: Tue, 27 Aug 2019 06:25:04 +0000 (+0000)
Subject: imx: add i.MX8MM cpu type
X-Git-Tag: v2020.01-rc1~33^2~56
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=65a6c50095c4d9ab5c11d8c2d901457a98012044;p=oweals%2Fu-boot.git

imx: add i.MX8MM cpu type

Add i.MX8MM cpu type and related helper functions

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---

diff --git a/arch/arm/include/asm/arch-imx/cpu.h b/arch/arm/include/asm/arch-imx/cpu.h
index 073efcd1b4..3a85492f5b 100644
--- a/arch/arm/include/asm/arch-imx/cpu.h
+++ b/arch/arm/include/asm/arch-imx/cpu.h
@@ -26,6 +26,12 @@
 #define MXC_CPU_MX7S		0x71 /* dummy ID */
 #define MXC_CPU_MX7D		0x72
 #define MXC_CPU_IMX8MQ		0x82
+#define MXC_CPU_IMX8MM		0x85 /* dummy ID */
+#define MXC_CPU_IMX8MML		0x86 /* dummy ID */
+#define MXC_CPU_IMX8MMD		0x87 /* dummy ID */
+#define MXC_CPU_IMX8MMDL	0x88 /* dummy ID */
+#define MXC_CPU_IMX8MMS		0x89 /* dummy ID */
+#define MXC_CPU_IMX8MMSL	0x8a /* dummy ID */
 #define MXC_CPU_IMX8QXP_A0	0x90 /* dummy ID */
 #define MXC_CPU_IMX8QM		0x91 /* dummy ID */
 #define MXC_CPU_IMX8QXP		0x92 /* dummy ID */
diff --git a/arch/arm/include/asm/mach-imx/sys_proto.h b/arch/arm/include/asm/mach-imx/sys_proto.h
index 449366fa8d..aa66fdc88f 100644
--- a/arch/arm/include/asm/mach-imx/sys_proto.h
+++ b/arch/arm/include/asm/mach-imx/sys_proto.h
@@ -45,6 +45,14 @@
 
 #define is_imx8mq() (is_cpu_type(MXC_CPU_IMX8MQ))
 #define is_imx8qm() (is_cpu_type(MXC_CPU_IMX8QM))
+#define is_imx8mm() (is_cpu_type(MXC_CPU_IMX8MM) || is_cpu_type(MXC_CPU_IMX8MML) ||\
+	is_cpu_type(MXC_CPU_IMX8MMD) || is_cpu_type(MXC_CPU_IMX8MMDL) || \
+	is_cpu_type(MXC_CPU_IMX8MMS) || is_cpu_type(MXC_CPU_IMX8MMSL))
+#define is_imx8mml() (is_cpu_type(MXC_CPU_IMX8MML))
+#define is_imx8mmd() (is_cpu_type(MXC_CPU_IMX8MMD))
+#define is_imx8mmdl() (is_cpu_type(MXC_CPU_IMX8MMDL))
+#define is_imx8mms() (is_cpu_type(MXC_CPU_IMX8MMS))
+#define is_imx8mmsl() (is_cpu_type(MXC_CPU_IMX8MMSL))
 #define is_imx8qxp() (is_cpu_type(MXC_CPU_IMX8QXP))
 
 #ifdef CONFIG_MX6
diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c
index 73ce7f8d7d..efd8fc614a 100644
--- a/arch/arm/mach-imx/cpu.c
+++ b/arch/arm/mach-imx/cpu.c
@@ -145,6 +145,18 @@ unsigned imx_ddr_size(void)
 const char *get_imx_type(u32 imxtype)
 {
 	switch (imxtype) {
+	case MXC_CPU_IMX8MM:
+		return "8MMQ";	/* Quad-core version of the imx8mm */
+	case MXC_CPU_IMX8MML:
+		return "8MMQL";	/* Quad-core Lite version of the imx8mm */
+	case MXC_CPU_IMX8MMD:
+		return "8MMD";	/* Dual-core version of the imx8mm */
+	case MXC_CPU_IMX8MMDL:
+		return "8MMDL";	/* Dual-core Lite version of the imx8mm */
+	case MXC_CPU_IMX8MMS:
+		return "8MMS";	/* Single-core version of the imx8mm */
+	case MXC_CPU_IMX8MMSL:
+		return "8MMSL";	/* Single-core Lite version of the imx8mm */
 	case MXC_CPU_IMX8MQ:
 		return "8MQ";	/* Quad-core version of the imx8m */
 	case MXC_CPU_MX7S: