[OpenWrt-Devel] [PATCH] imx6: sysupgrade: document Apalis code handiing rootfs_data
From: Rafał Miłecki
It should help people understand that code and prevent breaking it
during some cleanups.
Signed-off-by: Rafał Miłecki
---
target/linux/imx6/base-files/lib/upgrade/platform.sh | 4
1 file changed, 4 insertions(+)
diff --git a/target/linux/imx6/base-files/lib/upgrade/platform.sh
b/target/linux/imx6/base-files/lib/upgrade/platform.sh
index c3be9d5424..a290a469ad 100755
--- a/target/linux/imx6/base-files/lib/upgrade/platform.sh
+++ b/target/linux/imx6/base-files/lib/upgrade/platform.sh
@@ -78,6 +78,10 @@ platform_pre_upgrade() {
case "$board" in
apalis*)
+ # On Apalis overlay doesn't get overwriten so it has to be
+ # cleared manually. Call jffs2reset which finds "rootfs_data"
+ # volume (eMMC F2FS partition with such a label) and erases all
+ # files from it.
[ "$SAVE_CONFIG" -eq 0 ] && {
jffs2reset -y
umount /overlay
--
2.21.0
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Re: [OpenWrt-Devel] [PATCH] ar71xx: enable QCA955x SGMII fixup on Mikrotik wAP AC
Hi David, Le lun. 15 juil. 2019 à 01:58, David Bauer a écrit : > > Hello Etienne, > > On 15.07.19 04:30, Etienne Champetier wrote: > > Hi David, > > > > Le dim. 14 juil. 2019 à 04:25, David Bauer a écrit : > >> > >> Hi Etienne, > >> > >> one small remark: > >> > >> On 14.07.19 04:43, Etienne Champetier wrote: > >>> ath79_init_mac(ath79_eth1_data.mac_addr, ath79_mac_base, 0); > >>> ath79_eth1_data.mii_bus_dev = _phy_device.dev; > >>> ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII; > >>> ath79_eth1_data.phy_mask = BIT(RBWAPGSC_MDIO_PHYADDR); > >>> + ath79_eth1_data.enable_sgmii_fixup = 1; > >> > >> This should be dropped as it's not necessary anymore. > > > > Did some more tests and it's definitely needed (here this is ar71xx & > > Linux 4.14) > > It's still used for other boards, could you detail why it's not needed > > anymore, since what version, reference some commits ? > > You are right, it is needed. I was only focused on the workaround for the PHY > side, > but we indeed explicitly need to enable the MAC side workaround too. > > So this looks good to me. Saw that you applied it to master, I just tested the patch on 19.07, works fine Do you want me to send the patch again, or can you just cherry-pick it ? (git cherry-pick 2a7519e29d6cbbe1eb73623ef35add0ef596fb5f) Thanks Etienne > > Best wishes > David > > > > > Thanks > > Etienne > > > >> > >> Best wishes > >> David > >> > >>> ath79_eth1_pll_data.pll_1000 = 0x03000101; > >>> ath79_eth1_pll_data.pll_100 = 0x8101; > >>> ath79_eth1_pll_data.pll_10 = 0x80001313; > >>> ___ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
Re: [OpenWrt-Devel] [PATCH 2/3] imx6: get rid of platform_pre_upgrade()
On 2019-07-12 14:05, Rafał Miłecki wrote: From: Rafał Miłecki The only step between platform_pre_upgrade() and platform_do_upgrade() is switching to ramdisk. It should be fine to call "jffs2reset" & "umount" from the later callback and get rid of the first one. Signed-off-by: Rafał Miłecki That patch was wrong. On imx6 "jffs2reset -y" has to be called in platform_pre_upgrade() AKA before the switch_to_ramfs(). jffs2reset finds "rootfs_data" volume (emmc f2fs partition with "rootfs_data" label) and erases all files from it: /dev/loop0 is mounted as /overlay, only erasing files It cannot be handled after switch_to_ramfs() as that function umounts /overlay. Big thanks for Petr for checking that with me! ___ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
[OpenWrt-Devel] [PATCH] ramips: mt7621: Add new device AsiaRF AP7621-NV1
SoC:Mediatek MT7621A
CPU:4x 880Mhz
Cache: 32 KB I-Cache and 32 KB D-Cach
256 KB L2 Cache (shared by Dual-Core)
RAM:DDR3 512MB 16bits BUS
FLASH: 16MB
Switch: Mediatek Gigabit Switch (2 x LAN, 1 x WAN)
POE:(1x PD, 2x PSE)
USB:1x 3.0
PCI:3x Mini PCIe (3 USB2.0 + 2 x UIM interface)
GPS:Quectel L70B
SIM:2 Slots
BTN:Reset
LED:- Power
- Ethernet
- Wifi
- USB
UART: UART is present as Pads with throughholes on the PCB.
They are located on left side.
3.3V - RX - GND - TX / 57600-8N1
3.3V is the square pad
Installation
The stock image is a modified openwrt and can be overflashed via sysupgrade
-F
Signed-off-by: Daniel Danzberger
---
target/linux/ramips/base-files/etc/board.d/02_network | 3 +++
target/linux/ramips/dts/mt7621_asiarf_ap7621-nv1.dts | 9 +
target/linux/ramips/image/mt7621.mk | 10 ++
3 files changed, 22 insertions(+)
create mode 100644 target/linux/ramips/dts/mt7621_asiarf_ap7621-nv1.dts
diff --git a/target/linux/ramips/base-files/etc/board.d/02_network
b/target/linux/ramips/base-files/etc/board.d/02_network
index c3b7cd4390..c348b91a36 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -228,6 +228,9 @@ ramips_setup_interfaces()
asiarf,ap7621-001)
ucidef_add_switch "switch0" "0:lan" "4:wan" "6@eth0"
;;
+ asiarf,ap7621-nv1)
+ ucidef_add_switch "switch0" "0:wan" "2:lan" "3:lan" "6@eth0"
+ ;;
asiarf,awapn2403)
ucidef_add_switch "switch0" \
"0:lan" "1:wan" "6@eth0"
diff --git a/target/linux/ramips/dts/mt7621_asiarf_ap7621-nv1.dts
b/target/linux/ramips/dts/mt7621_asiarf_ap7621-nv1.dts
new file mode 100644
index 00..93af3950d2
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_asiarf_ap7621-nv1.dts
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+/dts-v1/;
+#include "mt7621_asiarf_ap7621-001.dts"
+
+/ {
+ compatible = "asiarf,ap7621-nv1", "mediatek,mt7621-soc";
+ model = "AsiaRF AP7621-NV1";
+};
diff --git a/target/linux/ramips/image/mt7621.mk
b/target/linux/ramips/image/mt7621.mk
index e2928c80ce..1eb1a4cb99 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -106,6 +106,16 @@ define Device/asiarf_ap7621-001
endef
TARGET_DEVICES += asiarf_ap7621-001
+define Device/asiarf_ap7621-nv1
+ MTK_SOC := mt7621
+ IMAGE_SIZE := $(ralink_default_fw_size_16M)
+ DEVICE_VENDOR := AsiaRF
+ DEVICE_MODEL := AP7621-NV1
+ DEVICE_PACKAGES := \
+ kmod-sdhci-mt7620 kmod-mt76x2 kmod-usb3
+endef
+TARGET_DEVICES += asiarf_ap7621-nv1
+
define Device/asus_rt-ac57u
MTK_SOC := mt7621
DEVICE_VENDOR := ASUS
--
2.20.1
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