Changes in Kconfig

4f66e09bb9fbc47b73f67c3cc08ee2663e8fcdb1 - Merge branch 'master' of git://git.denx.de/u-boot

Tue, 09 May 2017 16:03:44 +0000

Merge branch 'master' of git://git.denx.de/u-bootSigned-off-by: Stefano Babic List of files: /rk3399_rockchip-uboot/arch/arm/mach-aspeed/Kconfig

99f8ad7321fb9bbfbaff870a53b005d36a723b1f - aspeed: Refactor AST2500 RAM Driver and Sysreset Driver

Mon, 17 Apr 2017 19:00:26 +0000

aspeed: Refactor AST2500 RAM Driver and Sysreset DriverThis change switches all existing users of ast2500 Watchdog to DriverModel based Watchdog driver.To perform system reset Sysreset Driver uses first Watchdog device foundvia uclass_first_device call. Since the system is going to be resetanyway it does not make much difference which watchdog is used.Instead of using Watchdog to reset itself, SDRAM driver now uses Resetdriver to do that.These were the only users of the old Watchdog API, so that API isremoved.This all is done in one change to avoid having to maintain dual API forwatchdog in between.Signed-off-by: Maxim Sloyko Reviewed-by: Simon Glass List of files: /rk3399_rockchip-uboot/arch/arm/mach-aspeed/Kconfig

14e4b14979574a6b31f4e3037f81d5c66a8ae7b8 - aspeed: Add basic ast2500-specific drivers and configuration

Wed, 18 Jan 2017 21:44:56 +0000

aspeed: Add basic ast2500-specific drivers and configurationClock DriverThis driver is ast2500-specific and is not compatible with earlierversions of this chip. The differences are not that big, but they arein somewhat random places, so making it compatible with ast2400 is notworth the effort at the moment.SDRAM MC driverThe driver is very ast2500-specific and is completely incompatiblewith previous versions of the chip.The memory controller is very poorly documented by Aspeed in thedatasheet, with any mention of the whole range of registers missing. Theinitialization procedure has been basically taken from Aspeed SDK, whereit is implemented in assembly. Here it is rewritten in C, with very limitedunderstanding of what exactly it is doing.Reviewed-by: Simon Glass List of files: /rk3399_rockchip-uboot/arch/arm/mach-aspeed/Kconfig

4697abea62a3b02c9c346b94d7eae2e4a1c6cfd0 - aspeed: Add drivers common to all Aspeed SoCs

Wed, 18 Jan 2017 21:44:55 +0000

aspeed: Add drivers common to all Aspeed SoCsAdd support for Watchdog Timer, which is compatible with AST2400 andAST2500 watchdogs. There is no uclass for Watchdog yet, so the driverdoes not follow the driver model. It also uses fixed clock, so no clockdriver is needed.Add support for timer for Aspeed ast2400/ast2500 devices.The driver actually controls several devices, but because all devicesshare the same Control Register, it is somewhat difficult to completelydecouple them. Since only one timer is needed at the moment, this shouldbe OK. The timer uses fixed clock, so does not rely on a clock driver.Add sysreset driver, which uses watchdog timer to do resets and particularwatchdog device to use is hardcoded (0)Reviewed-by: Simon Glass List of files: /rk3399_rockchip-uboot/arch/arm/mach-aspeed/Kconfig