From: Roland Hieber <rhi@pengutronix.de>
To: distrokit@pengutronix.de
Cc: Roland Hieber <rhi@pengutronix.de>
Subject: [DistroKit] [PATCH 04/14] v7a: barebox: include generic bootstate node in device tree
Date: Fri, 23 Jun 2023 14:47:45 +0200 [thread overview]
Message-ID: <20230623124755.2292833-5-rhi@pengutronix.de> (raw)
In-Reply-To: <20230623124755.2292833-1-rhi@pengutronix.de>
Add a device tree fragment via CONFIG_EXTERNAL_DTS_FRAGMENTS in the
barebox config, which is appended to each device tree built by barebox.
Then add definitions for the state variables, which are the same on all
boards; board-specific state backends will be added in the next patches.
Signed-off-by: Roland Hieber <rhi@pengutronix.de>
---
configs/platform-v7a/barebox-am335x.config | 2 +-
.../platform-v7a/barebox-am335x.config.diff | 2 +-
configs/platform-v7a/barebox-at91.config | 2 +-
configs/platform-v7a/barebox-at91.config.diff | 2 +-
configs/platform-v7a/barebox-mx6.config | 2 +-
configs/platform-v7a/barebox-mx6.config.diff | 2 +-
configs/platform-v7a/barebox-rpi2.config | 2 +-
configs/platform-v7a/barebox-rpi2.config.diff | 2 +-
configs/platform-v7a/barebox-stm32mp.config | 2 +-
.../platform-v7a/barebox-stm32mp.config.diff | 2 +-
configs/platform-v7a/barebox-vexpress.config | 2 +-
.../platform-v7a/barebox-vexpress.config.diff | 2 +-
configs/platform-v7a/barebox.config | 2 +-
configs/platform-v7a/dts/bootstate.dtsi | 50 +++++++++++++++++++
14 files changed, 63 insertions(+), 13 deletions(-)
create mode 100644 configs/platform-v7a/dts/bootstate.dtsi
diff --git a/configs/platform-v7a/barebox-am335x.config b/configs/platform-v7a/barebox-am335x.config
index 3d950403c71a..d91181f4dfe2 100644
--- a/configs/platform-v7a/barebox-am335x.config
+++ b/configs/platform-v7a/barebox-am335x.config
@@ -215,7 +215,7 @@ CONFIG_STATE=y
CONFIG_RESET_SOURCE=y
# CONFIG_MACHINE_ID is not set
# CONFIG_SYSTEMD_OF_WATCHDOG is not set
-CONFIG_EXTERNAL_DTS_FRAGMENTS=""
+CONFIG_EXTERNAL_DTS_FRAGMENTS="${PTXDIST_PLATFORMCONFIGDIR}/dts/bootstate.dtsi"
#
# OP-TEE loading
diff --git a/configs/platform-v7a/barebox-am335x.config.diff b/configs/platform-v7a/barebox-am335x.config.diff
index f3f08c161636..d4ef2e860be7 100644
--- a/configs/platform-v7a/barebox-am335x.config.diff
+++ b/configs/platform-v7a/barebox-am335x.config.diff
@@ -1,4 +1,4 @@
-cae3c1d7fff409368cf71da28bce089f
+e1ec3277facf26f7ecc5fc49c9c31515
# CONFIG_32BIT is undefined
# CONFIG_64BIT is undefined
# CONFIG_AM33XX_NET_BOOT is not set
diff --git a/configs/platform-v7a/barebox-at91.config b/configs/platform-v7a/barebox-at91.config
index 754552b3c9df..5dc6ec9dc51d 100644
--- a/configs/platform-v7a/barebox-at91.config
+++ b/configs/platform-v7a/barebox-at91.config
@@ -226,7 +226,7 @@ CONFIG_STATE=y
CONFIG_RESET_SOURCE=y
# CONFIG_MACHINE_ID is not set
# CONFIG_SYSTEMD_OF_WATCHDOG is not set
-CONFIG_EXTERNAL_DTS_FRAGMENTS=""
+CONFIG_EXTERNAL_DTS_FRAGMENTS="${PTXDIST_PLATFORMCONFIGDIR}/dts/bootstate.dtsi"
#
# OP-TEE loading
diff --git a/configs/platform-v7a/barebox-at91.config.diff b/configs/platform-v7a/barebox-at91.config.diff
index e7550cca7299..937c41987be2 100644
--- a/configs/platform-v7a/barebox-at91.config.diff
+++ b/configs/platform-v7a/barebox-at91.config.diff
@@ -1,4 +1,4 @@
-cae3c1d7fff409368cf71da28bce089f
+e1ec3277facf26f7ecc5fc49c9c31515
# CONFIG_32BIT is undefined
# CONFIG_64BIT is undefined
CONFIG_ARCH_AT91=y
diff --git a/configs/platform-v7a/barebox-mx6.config b/configs/platform-v7a/barebox-mx6.config
index c2e6cc122c1c..79e41dda076f 100644
--- a/configs/platform-v7a/barebox-mx6.config
+++ b/configs/platform-v7a/barebox-mx6.config
@@ -289,7 +289,7 @@ CONFIG_STATE=y
CONFIG_RESET_SOURCE=y
# CONFIG_MACHINE_ID is not set
# CONFIG_SYSTEMD_OF_WATCHDOG is not set
-CONFIG_EXTERNAL_DTS_FRAGMENTS=""
+CONFIG_EXTERNAL_DTS_FRAGMENTS="${PTXDIST_PLATFORMCONFIGDIR}/dts/bootstate.dtsi"
#
# OP-TEE loading
diff --git a/configs/platform-v7a/barebox-mx6.config.diff b/configs/platform-v7a/barebox-mx6.config.diff
index 40a9a4fc7b36..5b99586b9773 100644
--- a/configs/platform-v7a/barebox-mx6.config.diff
+++ b/configs/platform-v7a/barebox-mx6.config.diff
@@ -1,4 +1,4 @@
-cae3c1d7fff409368cf71da28bce089f
+e1ec3277facf26f7ecc5fc49c9c31515
# CONFIG_32BIT is undefined
# CONFIG_64BIT is undefined
# CONFIG_ARCH_BCM283X is not set
diff --git a/configs/platform-v7a/barebox-rpi2.config b/configs/platform-v7a/barebox-rpi2.config
index d562d307fa94..70fba6eeedc2 100644
--- a/configs/platform-v7a/barebox-rpi2.config
+++ b/configs/platform-v7a/barebox-rpi2.config
@@ -214,7 +214,7 @@ CONFIG_STATE=y
CONFIG_RESET_SOURCE=y
# CONFIG_MACHINE_ID is not set
# CONFIG_SYSTEMD_OF_WATCHDOG is not set
-CONFIG_EXTERNAL_DTS_FRAGMENTS=""
+CONFIG_EXTERNAL_DTS_FRAGMENTS="${PTXDIST_PLATFORMCONFIGDIR}/dts/bootstate.dtsi"
#
# OP-TEE loading
diff --git a/configs/platform-v7a/barebox-rpi2.config.diff b/configs/platform-v7a/barebox-rpi2.config.diff
index e3a266687572..e6dce16ce7d4 100644
--- a/configs/platform-v7a/barebox-rpi2.config.diff
+++ b/configs/platform-v7a/barebox-rpi2.config.diff
@@ -1,4 +1,4 @@
-cae3c1d7fff409368cf71da28bce089f
+e1ec3277facf26f7ecc5fc49c9c31515
CONFIG_ARM_ASM_UNIFIED=y
# CONFIG_CMD_NVMEM is not set
CONFIG_DRIVER_NET_BCMGENET=y
diff --git a/configs/platform-v7a/barebox-stm32mp.config b/configs/platform-v7a/barebox-stm32mp.config
index 85a40d37ce31..08a21f50c00e 100644
--- a/configs/platform-v7a/barebox-stm32mp.config
+++ b/configs/platform-v7a/barebox-stm32mp.config
@@ -207,7 +207,7 @@ CONFIG_STATE=y
CONFIG_RESET_SOURCE=y
# CONFIG_MACHINE_ID is not set
# CONFIG_SYSTEMD_OF_WATCHDOG is not set
-CONFIG_EXTERNAL_DTS_FRAGMENTS=""
+CONFIG_EXTERNAL_DTS_FRAGMENTS="${PTXDIST_PLATFORMCONFIGDIR}/dts/bootstate.dtsi"
#
# OP-TEE loading
diff --git a/configs/platform-v7a/barebox-stm32mp.config.diff b/configs/platform-v7a/barebox-stm32mp.config.diff
index 284be0e5e4ff..e951f3824fd3 100644
--- a/configs/platform-v7a/barebox-stm32mp.config.diff
+++ b/configs/platform-v7a/barebox-stm32mp.config.diff
@@ -1,4 +1,4 @@
-cae3c1d7fff409368cf71da28bce089f
+e1ec3277facf26f7ecc5fc49c9c31515
# CONFIG_32BIT is undefined
# CONFIG_64BIT is undefined
# CONFIG_ARCH_BCM283X is not set
diff --git a/configs/platform-v7a/barebox-vexpress.config b/configs/platform-v7a/barebox-vexpress.config
index b85f6653126c..de35478f9a91 100644
--- a/configs/platform-v7a/barebox-vexpress.config
+++ b/configs/platform-v7a/barebox-vexpress.config
@@ -192,7 +192,7 @@ CONFIG_STATE=y
CONFIG_RESET_SOURCE=y
# CONFIG_MACHINE_ID is not set
# CONFIG_SYSTEMD_OF_WATCHDOG is not set
-CONFIG_EXTERNAL_DTS_FRAGMENTS=""
+CONFIG_EXTERNAL_DTS_FRAGMENTS="${PTXDIST_PLATFORMCONFIGDIR}/dts/bootstate.dtsi"
#
# OP-TEE loading
diff --git a/configs/platform-v7a/barebox-vexpress.config.diff b/configs/platform-v7a/barebox-vexpress.config.diff
index d323768fc1c1..f50d7f0f1195 100644
--- a/configs/platform-v7a/barebox-vexpress.config.diff
+++ b/configs/platform-v7a/barebox-vexpress.config.diff
@@ -1,4 +1,4 @@
-cae3c1d7fff409368cf71da28bce089f
+e1ec3277facf26f7ecc5fc49c9c31515
# CONFIG_32BIT is undefined
# CONFIG_64BIT is undefined
CONFIG_AMBA_SP804=y
diff --git a/configs/platform-v7a/barebox.config b/configs/platform-v7a/barebox.config
index e8989d4e4d3a..27a6373837b0 100644
--- a/configs/platform-v7a/barebox.config
+++ b/configs/platform-v7a/barebox.config
@@ -213,7 +213,7 @@ CONFIG_STATE=y
CONFIG_RESET_SOURCE=y
# CONFIG_MACHINE_ID is not set
# CONFIG_SYSTEMD_OF_WATCHDOG is not set
-CONFIG_EXTERNAL_DTS_FRAGMENTS=""
+CONFIG_EXTERNAL_DTS_FRAGMENTS="${PTXDIST_PLATFORMCONFIGDIR}/dts/bootstate.dtsi"
#
# OP-TEE loading
diff --git a/configs/platform-v7a/dts/bootstate.dtsi b/configs/platform-v7a/dts/bootstate.dtsi
new file mode 100644
index 000000000000..d41c888dbd43
--- /dev/null
+++ b/configs/platform-v7a/dts/bootstate.dtsi
@@ -0,0 +1,50 @@
+/** Generic bootstate node for all platforms **********************************/
+/ {
+ state: state {
+ bootstate: bootstate {};
+ };
+};
+
+&bootstate {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ system0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ remaining_attempts@0 {
+ reg = <0x0 0x4>;
+ type = "uint32";
+ default = <3>;
+ };
+
+ priority@4 {
+ reg = <0x4 0x4>;
+ type = "uint32";
+ default = <20>;
+ };
+ };
+
+ system1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ remaining_attempts@8 {
+ reg = <0x8 0x4>;
+ type = "uint32";
+ default = <3>;
+ };
+
+ priority@c {
+ reg = <0xc 0x4>;
+ type = "uint32";
+ default = <10>;
+ };
+ };
+
+ last_chosen@10 {
+ reg = <0x10 0x4>;
+ type = "uint32";
+ };
+};
--
2.39.2
next prev parent reply other threads:[~2023-06-23 12:48 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-23 12:47 [DistroKit] [PATCH 00/14] v7a: add redundant update support via RAUC Roland Hieber
2023-06-23 12:47 ` [DistroKit] [PATCH 01/14] platforms: revert to default systemd loglevel Roland Hieber
2023-08-14 15:39 ` Robert Schwebel
2023-06-23 12:47 ` [DistroKit] [PATCH 02/14] ptxconfig: enable more tools for debugging Roland Hieber
2023-08-14 16:03 ` Robert Schwebel
2023-06-23 12:47 ` [DistroKit] [PATCH 03/14] rauc-udev: add a compatibility layer for mapping partitions Roland Hieber
2023-08-14 16:36 ` Robert Schwebel
2023-06-23 12:47 ` Roland Hieber [this message]
2023-08-14 16:36 ` [DistroKit] [PATCH 04/14] v7a: barebox: include generic bootstate node in device tree Robert Schwebel
2023-06-23 12:47 ` [DistroKit] [PATCH 05/14] v7a: add RAUC support for qemu-vexpress Roland Hieber
2023-08-14 16:36 ` Robert Schwebel
2023-06-23 12:47 ` [DistroKit] [PATCH 06/14] v7a: add RAUC support for beaglebone black Roland Hieber
2023-08-14 16:36 ` Robert Schwebel
2023-06-23 12:47 ` [DistroKit] [PATCH 07/14] v7a: add RAUC support for rpi3 Roland Hieber
2023-08-14 16:37 ` Robert Schwebel
2023-06-23 12:47 ` [DistroKit] [PATCH 08/14] v7a: add RAUC support for riotboard Roland Hieber
2023-08-14 16:37 ` Robert Schwebel
2023-06-23 12:47 ` [DistroKit] [PATCH 09/14] v7a: kernel: enable features necessary for RAUC Roland Hieber
2023-08-14 16:37 ` Robert Schwebel
2023-08-15 8:47 ` Robert Schwebel
2023-08-25 11:06 ` Roland Hieber
2023-06-23 12:47 ` [DistroKit] [PATCH 10/14] rauc: add initial support Roland Hieber
2023-08-14 16:37 ` Robert Schwebel
2023-06-23 12:47 ` [DistroKit] [PATCH 11/14] v7a: enable RAUC bundle creation Roland Hieber
2023-08-14 16:37 ` Robert Schwebel
2023-06-23 12:47 ` [DistroKit] [PATCH 12/14] image-rauc: fork config from PTXdist 2023.04.0 Roland Hieber
2023-08-14 16:38 ` Robert Schwebel
2023-06-23 12:47 ` [DistroKit] [PATCH 13/14] image-rauc: use ext4 rootfs instead of tar.gz Roland Hieber
2023-08-14 16:38 ` Robert Schwebel
2023-08-15 8:14 ` Robert Schwebel
2023-08-15 8:18 ` Robert Schwebel
2023-08-25 11:04 ` Roland Hieber
2023-06-23 12:47 ` [DistroKit] [PATCH 14/14] v7a: run: start with barebox by default Roland Hieber
2023-08-14 16:38 ` Robert Schwebel
2023-06-23 12:49 ` [DistroKit] [PATCH v4 00/14] v7a: add redundant update support via RAUC Roland Hieber
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