From: Joel Stanley <joel@jms.id.au>
To: Eddie James <eajames@linux.ibm.com>
Cc: OpenBMC Maillist <openbmc@lists.ozlabs.org>
Subject: Re: [PATCH U-Boot v2019.04-aspeed-openbmc 1/3] ARM: dts: Aspeed: Tacoma and Rainier: Add eMMC nodes and parameters
Date: Fri, 9 Oct 2020 03:40:22 +0000 [thread overview]
Message-ID: <CACPK8XeBQTPKMxWM+-MAAXfmAPsNTCedRLG7f09u=MhaO+N_tQ@mail.gmail.com> (raw)
In-Reply-To: <20200928202753.58351-2-eajames@linux.ibm.com>
On Mon, 28 Sep 2020 at 20:28, Eddie James <eajames@linux.ibm.com> wrote:
>
> Add the necessary eMMC/SDHC nodes and information to use the eMMC
> from SPL and U-Boot.
>
> Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
> ---
> arch/arm/dts/ast2600-rainier.dts | 8 ++++++++
> arch/arm/dts/ast2600-tacoma.dts | 8 ++++++++
> 2 files changed, 16 insertions(+)
>
> diff --git a/arch/arm/dts/ast2600-rainier.dts b/arch/arm/dts/ast2600-rainier.dts
> index ce530eb92b..67e177baf1 100755
> --- a/arch/arm/dts/ast2600-rainier.dts
> +++ b/arch/arm/dts/ast2600-rainier.dts
> @@ -18,6 +18,7 @@
> };
>
> aliases {
> + mmc0 = &emmc_slot0;
> spi0 = &fmc;
> spi1 = &spi1;
> };
> @@ -89,9 +90,16 @@
> };
> };
>
> +&emmc {
> + u-boot,dm-pre-reloc;
> + timing-phase = <0x700ff>;
> +};
> +
> &emmc_slot0 {
> + u-boot,dm-pre-reloc;
> status = "okay";
> bus-width = <4>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_emmc_default>;
> + sdhci-drive-type = <1>;
> };
> diff --git a/arch/arm/dts/ast2600-tacoma.dts b/arch/arm/dts/ast2600-tacoma.dts
> index 22b9f39fa2..85d1e3902b 100755
> --- a/arch/arm/dts/ast2600-tacoma.dts
> +++ b/arch/arm/dts/ast2600-tacoma.dts
> @@ -18,6 +18,7 @@
> };
>
> aliases {
> + mmc0 = &emmc_slot0;
> spi0 = &fmc;
> spi1 = &spi1;
> };
> @@ -80,9 +81,16 @@
> };
> };
>
> +&emmc {
> + u-boot,dm-pre-reloc;
> + timing-phase = <0x700ff>;
> +};
> +
> &emmc_slot0 {
> + u-boot,dm-pre-reloc;
> status = "okay";
> bus-width = <4>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_emmc_default>;
> + sdhci-drive-type = <1>;
> };
> --
> 2.26.2
>
next prev parent reply other threads:[~2020-10-09 3:42 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-28 20:27 [PATCH U-Boot v2019.04-aspeed-openbmc 0/3] Aspeed: Support eMMC boot Eddie James
2020-09-28 20:27 ` [PATCH U-Boot v2019.04-aspeed-openbmc 1/3] ARM: dts: Aspeed: Tacoma and Rainier: Add eMMC nodes and parameters Eddie James
2020-10-09 3:40 ` Joel Stanley [this message]
2020-09-28 20:27 ` [PATCH U-Boot v2019.04-aspeed-openbmc 2/3] arch: ARM: Aspeed: Add SPL eMMC partition boot support Eddie James
2020-10-09 3:41 ` Joel Stanley
2020-10-12 13:34 ` Eddie James
2020-10-28 4:28 ` Joel Stanley
2020-09-28 20:27 ` [PATCH U-Boot v2019.04-aspeed-openbmc 3/3] configs: Add AST2600 SPL eMMC configuration Eddie James
2020-10-09 3:44 ` Joel Stanley
2020-10-12 13:36 ` Eddie James
2020-10-28 4:29 ` Joel Stanley
2020-10-09 3:50 ` Joel Stanley
2020-10-12 13:41 ` Eddie James
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