From: Oleksij Rempel <o.rempel@pengutronix.de> To: barebox@lists.infradead.org Cc: robin@protonic.nl, Oleksij Rempel <o.rempel@pengutronix.de> Subject: [PATCH v1] ARM: dts: protonic: define state partition Date: Mon, 7 Jun 2021 14:13:54 +0200 [thread overview] Message-ID: <20210607121354.31183-1-o.rempel@pengutronix.de> (raw) Define one common state partition for all Protonic related boards Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> --- arch/arm/dts/imx6qdl-prti6q-emmc.dtsi | 70 ++++++++++++++++++++++++++- 1 file changed, 69 insertions(+), 1 deletion(-) diff --git a/arch/arm/dts/imx6qdl-prti6q-emmc.dtsi b/arch/arm/dts/imx6qdl-prti6q-emmc.dtsi index 4fc7bd6473..094b0b09d7 100644 --- a/arch/arm/dts/imx6qdl-prti6q-emmc.dtsi +++ b/arch/arm/dts/imx6qdl-prti6q-emmc.dtsi @@ -1,6 +1,10 @@ // SPDX-License-Identifier: GPL-2.0-or-later OR MIT / { + aliases { + state = &state_emmc; + }; + chosen { stdout-path = &uart4; @@ -10,6 +14,70 @@ }; }; + state_emmc: state { + magic = <0x292D3A3C>; + compatible = "barebox,state"; + backend-type = "raw"; + backend = <&state_backend_emmc>; + backend-stridesize = <0x400>; + #address-cells = <1>; + #size-cells = <1>; + + bootstate { + #address-cells = <1>; + #size-cells = <1>; + + system0 { + #address-cells = <1>; + #size-cells = <1>; + + remaining_attempts { + reg = <0x0 0x4>; + type = "uint32"; + default = <3>; + }; + + priority { + reg = <0x4 0x4>; + type = "uint32"; + default = <21>; + }; + }; + + system1 { + #address-cells = <1>; + #size-cells = <1>; + + remaining_attempts { + reg = <0x10 0x4>; + type = "uint32"; + default = <3>; + }; + + priority { + reg = <0x14 0x4>; + type = "uint32"; + default = <20>; + }; + }; + + last_chosen { + reg = <0x20 0x4>; + type = "uint32"; + }; + }; + + blobs { + #address-cells = <1>; + #size-cells = <1>; + + data_partitions { + reg = <0x26 0x100>; + type = "string"; + }; + }; + }; + reserved-memory { #address-cells = <1>; #size-cells = <1>; @@ -42,7 +110,7 @@ reg = <0x40000 0x80000>; }; - partition@c0000 { + state_backend_emmc: partition@c0000 { label = "state"; reg = <0xc0000 0x40000>; }; -- 2.29.2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox
next reply other threads:[~2021-06-07 12:16 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-06-07 12:13 Oleksij Rempel [this message] 2021-06-09 11:42 ` Sascha Hauer
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