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2022-09-18bsh: imx6ulz_smm_m2: Add imx6ulz BSH SMM M2 boardsMichael Trimarchi
Introduce BSH SystemMaster (SMM) M2 board family, which consists of: imx6ulz SMM M2 and imx6ulz SMM M2 PRO boards. Add support for imx6ulz BSH SMM M2 board: - 128 MiB DDR3 RAM - 256MiB Nand - USBOTG1 peripheral - fastboot. Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> Reviewed-by: Fabio Estevam <festevam@denx.de>
2022-07-05nxp: Make board/freescale/common/Kconfig safe to include once in arch/KconfigTom Rini
The way that we use this file currently means that we have to guard it in every platform Kconfig. But it is also required in all NXP platforms, including non-reference platforms. Make all options in it have appropriate dependencies so that we can include it a single time under arch/Kconfig Signed-off-by: Tom Rini <trini@konsulko.com>
2022-05-20imx: imx8mn_smm_s2/s2pro: Enable TrustZoneMichael Trimarchi
When the board was added, enabling tzc380 was left off by mistake. The optee was tested with the following configuration in s2pro + firmware { + optee { + compatible = "linaro,optee-tz"; + method = "smc"; + }; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + /* 6MiB */ + optee_core@5f800000 { + reg = <0x00 0x5f800000 0x00 0x600000>; + }; + + /* 2MiB */ + optee_shm@5fe00000 { + reg = <0x00 0x5fe00000 0x00 0x200000>; + }; + }; + Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
2022-05-20imx: imx8mn_smm_s2: clean up board watchdog codePeng Fan
pinctrl_wdog already marked u-boot,dm-spl, so clean up board code. The set_wdog_reset() function is not necessary as this is handled by the imx_watchdog.c driver due to the 'fsl,ext-reset-output' property being set. Signed-off-by: Peng Fan <peng.fan@nxp.com> Tested-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
2022-04-21board: bsh: imx8mn_bsh_smm_s2/s2pro: enable DM_SERIALMichael Trimarchi
Enable DM_SERIAL for both U_Boot and the SPL. The uart4 and its pinmux are already marked with u-boot,dm-spl but we need to move the call to preloader_console_init() after spl_init() to avoid a board hang as dm can't be used until after spl_init(). Remove the manual config of the UART pinmux now that it is no longer needed. Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> Cc: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Fabio Estevam <festevam@denx.de> Tested-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
2022-04-12bsh: imx8mn-smm-s2/pro: Add iMX8MN BSH SMM S2 boardsAriel D'Alessandro
Introduce BSH SystemMaster (SMM) S2 board family, which consists of: iMX8MN SMM S2 and iMX8MN SMM S2 PRO boards. Add support for iMX8MN BSH SMM S2 board: - 256 MiB DDR3 RAM - 512MiB Nand - USBOTG1 peripheral - fastboot. - 100Mbit Ethernet Add support for iMX8MN BSH SMM S2 PRO board: - 512 MiB DDR3 RAM - 8 GiB eMMC - USBOTG1 peripheral - fastboot. - 100Mbit Ethernet Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com> Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>