From 20332a066aff98f39419495821e14edd10b2a3f8 Mon Sep 17 00:00:00 2001 From: Troy Kisky Date: Tue, 23 Oct 2012 10:57:46 +0000 Subject: mx6: soc: update get_cpu_rev and get_imx_type for mx6solo/sololite Previously, the same value was returned for both mx6dl and mx6solo. Check number of processors to differeniate. Also, a freescale patch says that sololite has its cpu/rev stored at 0x280 instead of 0x260. I don't have a sololite to verify. Signed-off-by: Troy Kisky --- arch/arm/include/asm/arch-mx6/imx-regs.h | 2 ++ arch/arm/include/asm/arch-mx6/sys_proto.h | 9 ++++++++- 2 files changed, 10 insertions(+), 1 deletion(-) (limited to 'arch/arm/include/asm/arch-mx6') diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h b/arch/arm/include/asm/arch-mx6/imx-regs.h index 09ab010..3eb0081 100644 --- a/arch/arm/include/asm/arch-mx6/imx-regs.h +++ b/arch/arm/include/asm/arch-mx6/imx-regs.h @@ -564,6 +564,8 @@ struct anatop_regs { u32 usb2_misc_clr; /* 0x258 */ u32 usb2_misc_tog; /* 0x25c */ u32 digprog; /* 0x260 */ + u32 reserved1[7]; + u32 digprog_sololite; /* 0x280 */ }; #define ANATOP_PFD_480_PFD0_FRAC_SHIFT 0 diff --git a/arch/arm/include/asm/arch-mx6/sys_proto.h b/arch/arm/include/asm/arch-mx6/sys_proto.h index 711b30d..6627bbc 100644 --- a/arch/arm/include/asm/arch-mx6/sys_proto.h +++ b/arch/arm/include/asm/arch-mx6/sys_proto.h @@ -24,9 +24,16 @@ #ifndef _SYS_PROTO_H_ #define _SYS_PROTO_H_ -#define is_soc_rev(rev) ((get_cpu_rev() & 0xFF) - rev) +#define MXC_CPU_MX51 0x51 +#define MXC_CPU_MX53 0x53 +#define MXC_CPU_MX6SL 0x60 +#define MXC_CPU_MX6DL 0x61 +#define MXC_CPU_MX6SOLO 0x62 +#define MXC_CPU_MX6Q 0x63 +#define is_soc_rev(rev) ((get_cpu_rev() & 0xFF) - rev) u32 get_cpu_rev(void); +const char *get_imx_type(u32 imxtype); void set_vddsoc(u32 mv); -- cgit v1.1