u-boot.git/arch/arm/include/asm/arch-socfpga, branch main

ARM: socfpga: move SoC headers to mach-socfpga/include/mach

2015-05-07T03:21:15Z

Move headers to mach-socfpga as well. Signed-off-by: Masahiro Yamada

arm: socfpga: spl: Add stub sdram.h

2015-04-21T10:37:12Z

Since the SoCFPGA SDRAM support is not yet applied to u-boot, we still need to be able to compile the codebase. Introduce stub functions which temporarily supplement the missing SDRAM setup functions. Signed-off-by: Marek Vasut Cc: Chin Liang See Cc: Dinh Nguyen Cc: Pavel Machek Cc: Stefan Roese Cc: Tom Rini Cc: Vince Bridgers

arm: socfpga: spl: allow bootrom to enable IOs after warm reset

2015-04-21T10:23:16Z

Signed-off-by: Dinh Nguyen Acked-by: Marek Vasut

arm: socfpga: add functions to bring sdram, timer, and uart out of reset

2015-04-21T10:23:16Z

These functions will be needed for use by the SPL for enabling the console and sdram initialization. Signed-off-by: Dinh Nguyen Acked-by: Marek Vasut Acked-by: Pavel Machek

socfpga: correctly increment freeze_controller_base address

2014-12-06T12:53:57Z

Correctly increment the base address of the freeze controller. And since SYSMGR_FRZCTRL_VIOCTRL_SHIFT is not needed, remove it from the include file. Signed-off-by: Dinh Nguyen Cc: Vince Bridgers Cc: Chin Liang See Cc: Marek Vasut Acked-by: Pavel Machek Cc: Wolfgang Denk

socfpga: add missing struct member fifo_triple_byte

2014-12-06T12:53:57Z

socfpga_scan_manager structure was missing a data member. Signed-off-by: Dinh Nguyen Cc: Vince Bridgers Cc: Chin Liang See Cc: Marek Vasut Acked-by: Pavel Machek Cc: Wolfgang Denk

arm: socfpga: Add missing DW master SPI clock prototyp to clock_manager.h

2014-12-06T12:52:47Z

Signed-off-by: Stefan Roese Cc: Chin Liang See Cc: Dinh Nguyen Cc: Vince Bridgers Cc: Marek Vasut Acked-by: Pavel Machek

arm: socfpga: Add socfpga_spim_enable() to reset_manager.c

2014-11-07T15:09:10Z

This function will be needed by the upcoming Designware master SPI driver. As the SPI master controller is held in reset by the current Preloader implementation. So we need to release the reset for the driver to communicate with the controller. This function is called from arch_early_init_r() if the SPI driver is enabled. Signed-off-by: Stefan Roese Cc: Chin Liang See Cc: Dinh Nguyen Cc: Vince Bridgers Cc: Marek Vasut Cc: Pavel Machek

arm: socfpga: Add DT support for SoCFPGA and add socfpga_socrates target

2014-11-07T14:58:31Z

This patch includes the latest DT sources for socfpga from the current Linux kernel. And enables CONFIG_OF_CONTROL for the new build target "socfpga_socrates" (the EBV SoCrates board) to make use of this new DT support. Until this patch, the only SoCFPGA U-Boot target in mainline is "socfpga_cyclone5". This build target is not (yet) changed to support DT. So nothing changes for this target. Even though the long-term goal should be to move all SoCFPGA targets over to DT. One of the reasons to enable DT support in SoCFPGA is, that I need to support multiple different SPI controllers for this platform. This is the QSPI Cadence controller and the Designware SPI master controller. Both are implemented in the SoCFPGA. And enabling both controllers is only possible by using the new driver model (DM). The DM SPI code only supports DT based probing. So it was easier to move SoCFPGA to DT than to add the (deprecated) platform-data based probing to the DM SPI suport. Note that the image with the dtb embedded is u-boot-dtb.img. This needs to be used now for those DT enabled boards instead of u-boot.img. Signed-off-by: Stefan Roese Cc: Marek Vasut Cc: Chin Liang See Cc: Dinh Nguyen Cc: Vince Bridgers Cc: Albert Aribaud Cc: Pavel Machek Cc: Simon Glass

arm: socfpga: Zap spl.h and ad-hoc related syms

2014-10-27T01:26:24Z

Switch to the common spl.h file and zap the arch/spl.h . Since the arch/spl.h contained various ad-hoc symbols, zap those symbols as well and rework the board configuration a little so it doesn't depend on them. Signed-off-by: Marek Vasut Cc: Chin Liang See Cc: Dinh Nguyen Cc: Vince Bridgers Cc: Albert Aribaud Acked-by: Pavel Machek