diff options
Diffstat (limited to 'arch/arm/mach-imx/imx6.c')
| -rw-r--r-- | arch/arm/mach-imx/imx6.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/imx6.c b/arch/arm/mach-imx/imx6.c index 0138cc696b..a6cc5d39e5 100644 --- a/arch/arm/mach-imx/imx6.c +++ b/arch/arm/mach-imx/imx6.c @@ -99,6 +99,10 @@ void imx6_setup_ipu_qos(void) void __iomem *iomux = (void *)MX6_IOMUXC_BASE_ADDR; uint32_t val; + if (!cpu_mx6_is_mx6q() && !cpu_mx6_is_mx6d() && + !cpu_mx6_is_mx6dl() && cpu_mx6_is_mx6s()) + return; + val = readl(iomux + IOMUXC_GPR4); val |= IMX6Q_GPR4_VPU_WR_CACHE_SEL | IMX6Q_GPR4_VPU_RD_CACHE_SEL | IMX6Q_GPR4_VPU_P_WR_CACHE_VAL | IMX6Q_GPR4_VPU_P_RD_CACHE_VAL_MASK | |