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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2021-03-14 16:47:46 +0100
committerRobert Schwebel <r.schwebel@pengutronix.de>2021-03-15 09:42:33 +0100
commit61be023775ab1ccef072bd8116f0ccf740bf8708 (patch)
tree5085522983fc0929e854b5b9e53ff8cdccffa2c3 /configs/platform-v7a/patches/barebox-2021.02.0
parent5547488ca9f7c2f29f388bbaf808dfbfa7089796 (diff)
downloadDistroKit-61be023775ab1ccef072bd8116f0ccf740bf8708.tar.gz
DistroKit-61be023775ab1ccef072bd8116f0ccf740bf8708.tar.xz
v7a: barebox update 2020.09.0 -> 2021.02.0
One new patch is required to fix a regression for USB on rpi3. Also USB on rpi3 requires CONFIG_USB_NOP_XCEIV=y now which is enabled in the rpi2 config now. For the beaglebone two patches are added fixing a regression related to a dts sync from upstream. All three patches were already sent to the barebox mailing list. Acked-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'configs/platform-v7a/patches/barebox-2021.02.0')
-rw-r--r--configs/platform-v7a/patches/barebox-2021.02.0/bcm283X-Select-OF-clock-providers.patch30
-rw-r--r--configs/platform-v7a/patches/barebox-2021.02.0/net-phy-fix-waiting-for-link.patch35
-rw-r--r--configs/platform-v7a/patches/barebox-2021.02.0/of-base-probe-simple-pm-bus-children-as-well.patch40
-rw-r--r--configs/platform-v7a/patches/barebox-2021.02.0/series6
4 files changed, 111 insertions, 0 deletions
diff --git a/configs/platform-v7a/patches/barebox-2021.02.0/bcm283X-Select-OF-clock-providers.patch b/configs/platform-v7a/patches/barebox-2021.02.0/bcm283X-Select-OF-clock-providers.patch
new file mode 100644
index 0000000..8b08428
--- /dev/null
+++ b/configs/platform-v7a/patches/barebox-2021.02.0/bcm283X-Select-OF-clock-providers.patch
@@ -0,0 +1,30 @@
+From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>
+Date: Thu, 11 Mar 2021 13:10:47 +0100
+Subject: [PATCH] bcm283X: Select OF clock providers
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This makes available the fixed clock needed on rpi3 for USB.
+
+USB stopped working when the dwc driver started to require an otg clock.
+
+Fixes: f73ca701bb85 ("usb: dwc2: add clk dependency for probe via oftree")
+Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
+Link: https://lore.pengutronix.de/20210312133030.521569-1-u.kleine-koenig@pengutronix.de
+---
+ arch/arm/Kconfig | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
+index ab0bf030131c..f9be9d42ecff 100644
+--- a/arch/arm/Kconfig
++++ b/arch/arm/Kconfig
+@@ -44,6 +44,7 @@ config ARCH_BCM283X
+ select GPIOLIB
+ select CLKDEV_LOOKUP
+ select COMMON_CLK
++ select COMMON_CLK_OF_PROVIDER
+ select CLOCKSOURCE_BCM283X
+ select ARM_AMBA
+ select HAS_DEBUG_LL
diff --git a/configs/platform-v7a/patches/barebox-2021.02.0/net-phy-fix-waiting-for-link.patch b/configs/platform-v7a/patches/barebox-2021.02.0/net-phy-fix-waiting-for-link.patch
new file mode 100644
index 0000000..cf42798
--- /dev/null
+++ b/configs/platform-v7a/patches/barebox-2021.02.0/net-phy-fix-waiting-for-link.patch
@@ -0,0 +1,35 @@
+From: Sascha Hauer <s.hauer@pengutronix.de>
+Date: Fri, 12 Mar 2021 11:13:09 +0100
+Subject: [PATCH] net: phy: fix waiting for link
+
+phydev->adjust_link() is called only from phy_update_status() when the
+link status changes during that function. phydev->link is also updated
+in genphy_update_link() called from phy_wait_aneg_done(), so it can
+happen that phydev->link changes outside of phy_update_status(), thus
+phydev->adjust_link is never called and no link change notice is
+printed.
+
+Instead of calling genphy_update_link() from phy_wait_aneg_done(), call
+phy_update_status(). This makes sure that a link change is properly
+noticed.
+
+Fixes: 8f75aa496dcb ("net: reply to ping requests")
+Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
+Link: https://lore.pengutronix.de/20210312101309.29650-1-s.hauer@pengutronix.de
+---
+ drivers/net/phy/phy.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
+index 622acbe40dd9..e8e8dad5bd25 100644
+--- a/drivers/net/phy/phy.c
++++ b/drivers/net/phy/phy.c
+@@ -571,7 +571,7 @@ int phy_wait_aneg_done(struct phy_device *phydev)
+ }
+
+ do {
+- genphy_update_link(phydev);
++ phy_update_status(phydev);
+ if (phydev->link == 1)
+ return 0;
+ } while (!is_timeout(start, PHY_AN_TIMEOUT * SECOND));
diff --git a/configs/platform-v7a/patches/barebox-2021.02.0/of-base-probe-simple-pm-bus-children-as-well.patch b/configs/platform-v7a/patches/barebox-2021.02.0/of-base-probe-simple-pm-bus-children-as-well.patch
new file mode 100644
index 0000000..7873666
--- /dev/null
+++ b/configs/platform-v7a/patches/barebox-2021.02.0/of-base-probe-simple-pm-bus-children-as-well.patch
@@ -0,0 +1,40 @@
+From: Ahmad Fatoum <a.fatoum@pengutronix.de>
+Date: Fri, 12 Mar 2021 08:27:46 +0100
+Subject: [PATCH] of: base: probe simple-pm-bus children as well
+
+Upstream is migrating device trees like those of the am33xx to use
+simple-pm-bus, where applicable. These are buses that reference a clock
+or a power domain that needs to be enabled in order to use devices on it.
+
+As we didn't yet support this binding, this broke the Beaglebone
+and all other am33xx board since v2021.02.0.
+
+Fix this by adding simple-pm-bus to the of_default_bus_match_table.
+Note that this is only an adequate solution for when the power domain
+and clocks referenced are already enabled prior to barebox startup.
+
+For all other cases, driver support must be available for the clock
+and power domains in questions and this driver must be extended to
+make use of them. For the am33xx, the relevant buses are powered
+and clocked on boot up, so we leave general support to another day..
+
+Fixes: 6ea3de1b8ce7 ("dts: update to v5.11-rc1")
+Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
+Link: https://lore.pengutronix.de/20210312082218.17058-1-a.fatoum@pengutronix.de
+---
+ drivers/of/base.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/drivers/of/base.c b/drivers/of/base.c
+index 8759099d7480..6fe02649ee53 100644
+--- a/drivers/of/base.c
++++ b/drivers/of/base.c
+@@ -2272,6 +2272,8 @@ const char *of_get_model(void)
+ const struct of_device_id of_default_bus_match_table[] = {
+ {
+ .compatible = "simple-bus",
++ }, {
++ .compatible = "simple-pm-bus",
+ }, {
+ .compatible = "simple-mfd",
+ }, {
diff --git a/configs/platform-v7a/patches/barebox-2021.02.0/series b/configs/platform-v7a/patches/barebox-2021.02.0/series
new file mode 100644
index 0000000..0654fa5
--- /dev/null
+++ b/configs/platform-v7a/patches/barebox-2021.02.0/series
@@ -0,0 +1,6 @@
+# generated by git-ptx-patches
+#tag:base --start-number 1
+of-base-probe-simple-pm-bus-children-as-well.patch
+net-phy-fix-waiting-for-link.patch
+bcm283X-Select-OF-clock-providers.patch
+# ad5056773d1eb319e6b321f55c67cc0c - git-ptx-patches magic