From: Dinh Nguyen dinguyen@opensource.altera.com
Hi,
This is v2 of the patch series that adds minimal support for Altera's Arria10 platform.
v2: - Removes the need for a separate /mach-socfpga/arria10 directory - Tries to re-use alot of the Arria5/Cyclone5 code - Removes the usage of unions bitfields in the SDRAM defines
v1: The series builds for the Altera Arria10 SoCDK, but is not entirely functional on the hardware yet. This series really just add the defines, build and Kconfig layout for Arria10.
There are few TODO after this series: - Add DTS file for the devkit - Add clock manager - The Arria10 Pin Mux requires the FPGA to get programmed before the SDRAM controller can be usable. So another patch is needed to make use of the fpga manager to program the FPGA within the limited size of the OCRAM.
Thanks, Dinh
Dinh Nguyen (9): arm: socfpga: arria10: add system manager defines arm: socfpga: arria10: add reset manager for Arria10 arm: socfpga: arria10: add sdram defines for Arria10 arm: socfpga: arria10: add misc functions for Arria10 arm: socfpga: arria10: add socfpga_arria10_socdk config arm: socfpga: arria10: add board files for the Arria10 SoCDK arm: socfpga: arria10: add socfpga_arria10_defconfig arm: socfpga: arria10: add config option build for arria10 arm: socfpga: remove building scan manager
arch/arm/Kconfig | 4 +- arch/arm/mach-socfpga/Kconfig | 10 + arch/arm/mach-socfpga/Makefile | 7 +- arch/arm/mach-socfpga/include/mach/reset_manager.h | 66 ++++ arch/arm/mach-socfpga/include/mach/sdram_a10.h | 380 +++++++++++++++++++++ .../mach-socfpga/include/mach/system_manager_a10.h | 157 +++++++++ arch/arm/mach-socfpga/misc.c | 56 ++- arch/arm/mach-socfpga/reset_manager.c | 47 ++- board/altera/arria10-socdk/Kconfig | 18 + board/altera/arria10-socdk/Makefile | 7 + board/altera/arria10-socdk/socfpga.c | 24 ++ configs/socfpga_arria10_defconfig | 11 + include/configs/socfpga_arria10_socdk.h | 157 +++++++++ 13 files changed, 937 insertions(+), 7 deletions(-) create mode 100644 arch/arm/mach-socfpga/include/mach/sdram_a10.h create mode 100644 arch/arm/mach-socfpga/include/mach/system_manager_a10.h create mode 100644 board/altera/arria10-socdk/Kconfig create mode 100644 board/altera/arria10-socdk/Makefile create mode 100644 board/altera/arria10-socdk/socfpga.c create mode 100644 configs/socfpga_arria10_defconfig create mode 100644 include/configs/socfpga_arria10_socdk.h