From: Tim Harvey <tharvey@gateworks.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] imx: sata: return failure if not IMX6Q/IMX6D
Date: Thu, 5 Jun 2014 03:44:52 -0700 [thread overview]
Message-ID: <CAJ+vNU3dov-K35j9PnY0N2cwd+yF9f_s1snUuwsCEksgB39Bgg@mail.gmail.com> (raw)
In-Reply-To: <1399526687-12257-1-git-send-email-tharvey@gateworks.com>
On Wed, May 7, 2014 at 10:24 PM, Tim Harvey <tharvey@gateworks.com> wrote:
> The IMX6QUAD/DUAL have SATA, but the IMX6SOLO/DL do not. Return
> instead of configuring the SATA clock and GPR13 registers.
>
> Signed-off-by: Tim Harvey <tharvey@gateworks.com>
> ---
> arch/arm/imx-common/sata.c | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/imx-common/sata.c b/arch/arm/imx-common/sata.c
> index 2e69486..c10dd28 100644
> --- a/arch/arm/imx-common/sata.c
> +++ b/arch/arm/imx-common/sata.c
> @@ -8,13 +8,18 @@
> #include <asm/arch/iomux.h>
> #include <asm/io.h>
> #include <asm/arch/clock.h>
> +#include <asm/arch/sys_proto.h>
>
> int setup_sata(void)
> {
> struct iomuxc_base_regs *const iomuxc_regs
> = (struct iomuxc_base_regs *)IOMUXC_BASE_ADDR;
> + int ret;
>
> - int ret = enable_sata_clock();
> + if (!is_cpu_type(MXC_CPU_MX6Q) && !is_cpu_type(MXC_CPU_MX6D))
> + return 1;
> +
> + ret = enable_sata_clock();
> if (ret)
> return ret;
>
> --
> 1.8.3.2
>
Stefano,
Any comments?
Regards,
Tim
next prev parent reply other threads:[~2014-06-05 10:44 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-06 5:22 [U-Boot] [PATCH] dwc_ahsata: return failure for MX6 if not IMX6Q Tim Harvey
2014-05-06 8:17 ` Stefano Babic
2014-05-06 19:55 ` Troy Kisky
2014-05-07 3:55 ` Tim Harvey
2014-05-08 5:23 ` [U-Boot] [PATCH v2] dwc_ahsata: return failure for MX6 if not IMX6Q/IMX6D Tim Harvey
2014-06-05 10:46 ` Tim Harvey
2014-06-06 8:18 ` Stefano Babic
2014-05-08 5:24 ` [U-Boot] [PATCH] imx: sata: return failure " Tim Harvey
2014-06-05 10:44 ` Tim Harvey [this message]
2014-06-05 10:53 ` Stefano Babic
2014-06-06 8:18 ` Stefano Babic
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