StarFive Tech U-Boot for VisionFive (JH7110) boards (mirror) https://git.radix-linux.su/starfive-tech/u-boot.git/atom?h=master 2021-10-07T14:53:50+00:00 2021-10-07T14:53:50+00:00 Tim Harvey tharvey@gateworks.com 2021-09-29T22:04:22+00:00 urn:sha1:073b105e794d7aae9b62cac68109a6aa8caa3483 Remove board_ehci_hcd_init function that is not used with DM_USB and replace its functionality with device-tree configuraton that treats USB HUB RST# as a gpio enable for the usbh1 vbus regulator. Signed-off-by: Tim Harvey <tharvey@gateworks.com> 2021-10-07T14:53:50+00:00 Tim Harvey tharvey@gateworks.com 2021-09-29T22:04:21+00:00 urn:sha1:397d697fd4707043511fdad34f2f75274a4a54d0 Enable LVDS display detection and panel-specific configuration Make I2C based LVDS detection and configuration model specific: - not all boards support LVDS connectors; fail detection that do not support LVDS to avoid misdetecting an I2C device as a display - GPIO configuration is panel specific; use panel name where needed Signed-off-by: Tim Harvey <tharvey@gateworks.com> 2021-10-07T14:53:50+00:00 Tim Harvey tharvey@gateworks.com 2021-09-29T22:04:18+00:00 urn:sha1:54347344ce47005848333f953f401cd0c6f691f3 We configure network phy configuration for internal delay, LED config, and clock config. If we leave the phy reset gpio defined in dt the kernel may issue a reset to the phy and break these configs. While some may be handled by a kernel phy driver, others may not (typically LED config). Signed-off-by: Tim Harvey <tharvey@gateworks.com> 2021-10-07T14:53:50+00:00 Tim Harvey tharvey@gateworks.com 2021-08-18T22:24:30+00:00 urn:sha1:f8a792e51d17c32b62e957d10be93d6ab9008f53 Update the passive/critical thermal zone dt config per CPU temperature grade. Signed-off-by: Tim Harvey <tharvey@gateworks.com> 2021-10-07T14:53:50+00:00 Tim Harvey tharvey@gateworks.com 2021-08-18T22:24:28+00:00 urn:sha1:45e82c379ce873c9ff2cde97b47f576971c19f96 Do not overwrite existing serial# env to avoid: ## Error: Can't overwrite "serial#" ## Error inserting "serial#" variable, errno=1 Signed-off-by: Tim Harvey <tharvey@gateworks.com> 2021-10-07T14:53:50+00:00 Tim Harvey tharvey@gateworks.com 2021-08-18T22:24:27+00:00 urn:sha1:9e4b38a12ae560802e7c06cc4402fc07587c0037 Display hwmon values by default when using the 'gsc' command. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> 2021-09-30T12:08:56+00:00 Wolfgang Denk wd@denx.de 2021-09-27T15:42:36+00:00 urn:sha1:66356b4c06c934021f6cb58d93877427162b369f Signed-off-by: Wolfgang Denk <wd@denx.de> 2021-08-31T21:46:37+00:00 Tom Rini trini@konsulko.com 2021-08-25T00:41:00+00:00 urn:sha1:148b8bb4b6bd9402d3e5b9173d8a2b65b587b81d - Provide a default Kconfig value of the default script - Largely continue to define this via the board Kconfig file - For the boards that select a script based on defconfig rather than TARGET, keep this within the defconfig. Signed-off-by: Tom Rini <trini@konsulko.com> 2021-08-09T12:46:50+00:00 Tim Harvey tharvey@gateworks.com 2021-07-27T22:19:40+00:00 urn:sha1:2eb85647c0e76a3be9616d67765eb8fa74ea7481 Add the specific board model from EEPROM config to the device-tree to make it easier to access from Linux userspace. Signed-off-by: Tim Harvey <tharvey@gateworks.com> 2021-08-09T12:46:50+00:00 Tim Harvey tharvey@gateworks.com 2021-07-27T22:19:41+00:00 urn:sha1:a8a72c3ce9edc3fa9d9bb729cebbf77a445cb662 The GW7902 is based on the i.MX 8M Mini / Nano SoC featuring: - LPDDR4 DRAM - eMMC FLASH - Gateworks System Controller - LTE CAT M1 modem - USB 2.0 HUB - M.2 Socket with USB2.0, PCIe, and dual-SIM - IMX8M FEC - PCIe based GbE - RS232/RS485/RS422 serial transceiver - GPS - CAN bus - WiFi / Bluetooth - MIPI header (DSI/CSI/GPIO/PWM/I2S) - PMIC Do the following to add support for it: - add dts - add PMIC config Signed-off-by: Tim Harvey <tharvey@gateworks.com>