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author | Oleksij Rempel <o.rempel@pengutronix.de> | 2021-06-07 14:13:54 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-06-09 13:41:49 +0200 |
commit | dfc7e4d1b2809c0300655fa817582fcaf196e609 (patch) | |
tree | 0416f0e7a01ea04858c6e813fc725b0bc86cf960 /arch | |
parent | 47edadb956dd22f8afbd714dc22343d0021552c0 (diff) | |
download | barebox-dfc7e4d1b2809c0300655fa817582fcaf196e609.tar.gz barebox-dfc7e4d1b2809c0300655fa817582fcaf196e609.tar.xz |
ARM: dts: protonic: define state partition
Define one common state partition for all Protonic related boards
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Link: https://lore.barebox.org/20210607121354.31183-1-o.rempel@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/dts/imx6qdl-prti6q-emmc.dtsi | 70 |
1 files changed, 69 insertions, 1 deletions
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>; }; |