diff options
| author | Jason Liu <r64343@freescale.com> | 2013-12-03 19:25:07 +0800 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2014-06-03 23:01:51 -0500 |
| commit | 6f00f3089c9befac264c60c2290218e315f4a88c (patch) | |
| tree | c058bb87789690fb3e3a8867a29ad049f6870e20 | |
| parent | 12efb1378dcf497a8e6cf17ef796593acb91c096 (diff) | |
ENGR00286181 ARM: i.MX6: add more chip revision support
With the new tap-out of i.MX6DQ(TO1.5) and i.MX6DL/SOLO(TO1.2), we need add
more chip revision support in order to report the chip revision correctly.
Signed-off-by: Jason Liu <r64343@freescale.com>
| -rw-r--r-- | arch/arm/mach-mx6/cpu.c | 6 | ||||
| -rwxr-xr-x | arch/arm/plat-mxc/include/mach/mxc.h | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-mx6/cpu.c b/arch/arm/mach-mx6/cpu.c index 50986da88a5d..d71c02fd97eb 100644 --- a/arch/arm/mach-mx6/cpu.c +++ b/arch/arm/mach-mx6/cpu.c @@ -66,6 +66,12 @@ static int mx6_get_srev(void) return IMX_CHIP_REVISION_1_1; else if (rev == 2) return IMX_CHIP_REVISION_1_2; + else if (rev == 3) + return IMX_CHIP_REVISION_1_3; + else if (rev == 4) + return IMX_CHIP_REVISION_1_4; + else if (rev == 5) + return IMX_CHIP_REVISION_1_5; return IMX_CHIP_REVISION_UNKNOWN; } diff --git a/arch/arm/plat-mxc/include/mach/mxc.h b/arch/arm/plat-mxc/include/mach/mxc.h index 75b99affc39b..f1c9ab2fe7a6 100755 --- a/arch/arm/plat-mxc/include/mach/mxc.h +++ b/arch/arm/plat-mxc/include/mach/mxc.h @@ -44,6 +44,8 @@ #define IMX_CHIP_REVISION_1_1 0x11 #define IMX_CHIP_REVISION_1_2 0x12 #define IMX_CHIP_REVISION_1_3 0x13 +#define IMX_CHIP_REVISION_1_4 0x14 +#define IMX_CHIP_REVISION_1_5 0x15 #define IMX_CHIP_REVISION_2_0 0x20 #define IMX_CHIP_REVISION_2_1 0x21 #define IMX_CHIP_REVISION_2_2 0x22 |