mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Roland Hieber <rhi@pengutronix.de>
To: Stefan Riedmueller <s.riedmueller@phytec.de>,
	Daniel Schultz <d.schultz@phytec.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH 4/8] ARM: dts: imx6ul: phycore: Add state framework
Date: Tue, 9 Jul 2019 10:57:20 +0200	[thread overview]
Message-ID: <20190709085720.36xjasm7rt23354q@pengutronix.de> (raw)
In-Reply-To: <1562071065-367410-4-git-send-email-s.riedmueller@phytec.de>

On Tue, Jul 02, 2019 at 02:37:41PM +0200, Stefan Riedmueller wrote:
> From: Daniel Schultz <d.schultz@phytec.de>
> 
> Add the state framework with EEPROM backend.
> 
> Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de>

Missing S-o-b from Daniel

> ---
>  arch/arm/dts/imx6ul-phytec-phycore-som.dts  |  5 ++
>  arch/arm/dts/imx6ul-phytec-state.dtsi       | 81 +++++++++++++++++++++++++++++
>  arch/arm/dts/imx6ull-phytec-phycore-som.dts |  5 ++
>  3 files changed, 91 insertions(+)
>  create mode 100644 arch/arm/dts/imx6ul-phytec-state.dtsi
> 
> diff --git a/arch/arm/dts/imx6ul-phytec-phycore-som.dts b/arch/arm/dts/imx6ul-phytec-phycore-som.dts
> index 6d1876702d1b..11418ea7f038 100644
> --- a/arch/arm/dts/imx6ul-phytec-phycore-som.dts
> +++ b/arch/arm/dts/imx6ul-phytec-phycore-som.dts
> @@ -14,6 +14,7 @@
>  
>  #include <arm/imx6ul.dtsi>
>  #include "imx6ul-phytec-phycore-som.dtsi"
> +#include "imx6ul-phytec-state.dtsi"
>  
>  / {
>  	model = "Phytec phyCORE-i.MX6 Ultra Lite SOM";
> @@ -32,6 +33,10 @@
>  	status = "okay";
>  };
>  
> +&state {
> +	status = "okay";
> +};
> +
>  &uart1 {
>  	status = "okay";
>  };
> diff --git a/arch/arm/dts/imx6ul-phytec-state.dtsi b/arch/arm/dts/imx6ul-phytec-state.dtsi
> new file mode 100644
> index 000000000000..a21cb49f00ce
> --- /dev/null
> +++ b/arch/arm/dts/imx6ul-phytec-state.dtsi
> @@ -0,0 +1,81 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (C) 2019 PHYTEC Messtechnik GmbH,
> + * Author: Stefan Riedmueller <s.riedmueller@phytec.de>
> + */
> +
> +/ {
> +	aliases {
> +		state = &state;
> +	};
> +
> +	state: imx6ul_phytec_boot_state {
> +		magic = <0x883b86a6>;
> +		compatible = "barebox,state";
> +		backend-type = "raw";
> +		backend = <&backend_update_eeprom>;
> +		backend-stridesize = <54>;
> +		status = "disabled";

Same here too for missing backend-storage-type.

 - Roland

> +
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +		bootstate {
> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +			last_chosen {
> +				reg = <0x0 0x4>;
> +				type = "uint32";
> +			};
> +			system0 {
> +				#address-cells = <1>;
> +				#size-cells = <1>;
> +				remaining_attempts {
> +					reg = <0x4 0x4>;
> +					type = "uint32";
> +					default = <3>;
> +				};
> +				priority {
> +					reg = <0x8 0x4>;
> +					type = "uint32";
> +					default = <21>;
> +				};
> +				ok {
> +					reg = <0xc 0x4>;
> +					type = "uint32";
> +					default = <0>;
> +				};
> +			};
> +			system1 {
> +				#address-cells = <1>;
> +				#size-cells = <1>;
> +				remaining_attempts {
> +					reg = <0x10 0x4>;
> +					type = "uint32";
> +					default = <3>;
> +				};
> +				priority {
> +					reg = <0x14 0x4>;
> +					type = "uint32";
> +					default = <20>;
> +				};
> +				ok {
> +					reg = <0x18 0x4>;
> +					type = "uint32";
> +					default = <0>;
> +				};
> +			};
> +		};
> +	};
> +};
> +
> +&eeprom {
> +	partitions {
> +		compatible = "fixed-partitions";
> +		#size-cells = <1>;
> +		#address-cells = <1>;
> +		backend_update_eeprom: state@0 {
> +			reg = <0x0 0x100>;
> +			label = "update-eeprom";
> +		};
> +	};
> +};
> diff --git a/arch/arm/dts/imx6ull-phytec-phycore-som.dts b/arch/arm/dts/imx6ull-phytec-phycore-som.dts
> index 4d73010131ee..86f43a4632a7 100644
> --- a/arch/arm/dts/imx6ull-phytec-phycore-som.dts
> +++ b/arch/arm/dts/imx6ull-phytec-phycore-som.dts
> @@ -14,6 +14,7 @@
>  
>  #include <arm/imx6ull.dtsi>
>  #include "imx6ul-phytec-phycore-som.dtsi"
> +#include "imx6ul-phytec-state.dtsi"
>  
>  / {
>  	model = "Phytec phyCORE-i.MX6 ULL SOM";
> @@ -32,6 +33,10 @@
>  	status = "okay";
>  };
>  
> +&state {
> +	status = "okay";
> +};
> +
>  &uart1 {
>  	status = "okay";
>  };
> -- 
> 2.7.4
> 
> 
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
> 

-- 
Roland Hieber                     | r.hieber@pengutronix.de     |
Pengutronix e.K.                  | https://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim | Phone: +49-5121-206917-5086 |
Amtsgericht Hildesheim, HRA 2686  | Fax:   +49-5121-206917-5555 |

_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

  reply	other threads:[~2019-07-09  8:57 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-02 12:37 [PATCH 1/8] ARM: phytec-som-imx6: Add low cost variant for imx6dl phycore Stefan Riedmueller
2019-07-02 12:37 ` [PATCH 2/8] ARM: dts: imx6qdl: phycore: Add state framework Stefan Riedmueller
2019-07-02 12:37 ` [PATCH 3/8] ARM: dts: imx6ul: phycore: Add eeprom label Stefan Riedmueller
2019-07-02 12:37 ` [PATCH 4/8] ARM: dts: imx6ul: phycore: Add state framework Stefan Riedmueller
2019-07-09  8:57   ` Roland Hieber [this message]
2019-07-02 12:37 ` [PATCH 5/8] ARM: imx6ul: phycore: Prepare for eMMC module Stefan Riedmueller
2019-07-02 12:37 ` [PATCH 6/8] ARM: phytec-som-imx: imx6ul: Add eMMC support Stefan Riedmueller
2019-07-02 12:37 ` [PATCH 7/8] ARM: dts: imx6ul: phycore: Add support for eMMC Stefan Riedmueller
2019-07-02 12:37 ` [PATCH 8/8] ARM: dts: imx6ul: phycore: Add phyCORE-i.MX 6ULL with eMMC Stefan Riedmueller

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20190709085720.36xjasm7rt23354q@pengutronix.de \
    --to=rhi@pengutronix.de \
    --cc=barebox@lists.infradead.org \
    --cc=d.schultz@phytec.de \
    --cc=s.riedmueller@phytec.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox