diff options
| author | fang hui <hui.fang@freescale.com> | 2016-03-11 12:25:39 +0800 |
|---|---|---|
| committer | fang hui <hui.fang@freescale.com> | 2016-03-11 15:18:01 +0800 |
| commit | 9fd556167a517eace6c322fc5f3159fd3fc37c05 (patch) | |
| tree | bbfa1cd12c119fbdfcb08f9d7e1a4e7239061d22 | |
| parent | ec28d6546e8054794468ed980dc33e13af1344ad (diff) | |
| download | picoimx-3.14-9fd556167a517eace6c322fc5f3159fd3fc37c05.tar.gz | |
add support for 8-bit emmc
picosom-hobbit: add support for 8-bit emmc.
Change-Id: I2351573e22dca01f8957abae9b4e029027c50384
Signed-off-by: fang hui <hui.fang@freescale.com>
| -rw-r--r-- | arch/arm/boot/dts/imx6ul-picosom-hobbit.dts | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/imx6ul-picosom-hobbit.dts b/arch/arm/boot/dts/imx6ul-picosom-hobbit.dts index d7ab99635c7..d84e80fc1fb 100644 --- a/arch/arm/boot/dts/imx6ul-picosom-hobbit.dts +++ b/arch/arm/boot/dts/imx6ul-picosom-hobbit.dts @@ -354,7 +354,16 @@ MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 - MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x03029 + MX6UL_PAD_UART1_RTS_B__USDHC1_CD_B 0x03029 + >; + }; + + pinctrl_usdhc1b: usdhc1grpB { + fsl,pins = < + MX6UL_PAD_NAND_READY_B__USDHC1_DATA4 0x17059 + MX6UL_PAD_NAND_CE0_B__USDHC1_DATA5 0x17059 + MX6UL_PAD_NAND_CE1_B__USDHC1_DATA6 0x17059 + MX6UL_PAD_NAND_CLE__USDHC1_DATA7 0x17059 >; }; @@ -671,9 +680,10 @@ &usdhc1 { /* Baseboard microSD slot */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1b>; + bus-width = <8>; no-1-8-v; keep-power-in-suspend; - cd-gpios = <&gpio1 18 0>; status = "okay"; }; @@ -724,7 +734,7 @@ &qspi { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_qspi>; - status = "okay"; + status = "disabled"; fsl,qspi-has-second-chip = <1>; ddrsmp=<0>; |