diff options
Diffstat (limited to 'arch/arm/mach-imx')
| -rw-r--r-- | arch/arm/mach-imx/anatop.c | 9 | ||||
| -rw-r--r-- | arch/arm/mach-imx/mach-imx6q.c | 8 |
2 files changed, 14 insertions, 3 deletions
diff --git a/arch/arm/mach-imx/anatop.c b/arch/arm/mach-imx/anatop.c index bd3555ee88c8..649a84c251ad 100644 --- a/arch/arm/mach-imx/anatop.c +++ b/arch/arm/mach-imx/anatop.c @@ -129,7 +129,14 @@ void __init imx_init_revision_from_anatop(void) switch (digprog & 0xff) { case 0: - revision = IMX_CHIP_REVISION_1_0; + /* + * For i.MX6QP, most of the code for i.MX6Q can be resued, + * so internally, we identify it as i.MX6Q Rev 2.0 + */ + if (digprog >> 8 & 0x01) + revision = IMX_CHIP_REVISION_2_0; + else + revision = IMX_CHIP_REVISION_1_0; break; case 1: revision = IMX_CHIP_REVISION_1_1; diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c index 3878494bd118..cb27d566d5ab 100644 --- a/arch/arm/mach-imx/mach-imx6q.c +++ b/arch/arm/mach-imx/mach-imx6q.c @@ -266,8 +266,11 @@ static void __init imx6q_init_machine(void) { struct device *parent; - imx_print_silicon_rev(cpu_is_imx6dl() ? "i.MX6DL" : "i.MX6Q", - imx_get_soc_revision()); + if (cpu_is_imx6q() && imx_get_soc_revision() == IMX_CHIP_REVISION_2_0) + imx_print_silicon_rev("i.MX6QP", IMX_CHIP_REVISION_1_0); + else + imx_print_silicon_rev(cpu_is_imx6dl() ? "i.MX6DL" : "i.MX6Q", + imx_get_soc_revision()); parent = imx_soc_device_init(); if (parent == NULL) @@ -399,6 +402,7 @@ static void __init imx6q_init_irq(void) static const char * const imx6q_dt_compat[] __initconst = { "fsl,imx6dl", "fsl,imx6q", + "fsl,imx6qp", NULL, }; |