From: Dinh Nguyen dinguyen@opensource.altera.com
Hi,
This is v4 of the patch series that adds minimal support for Altera's Arria10 platform.
v4: - s/CONFIG_SOCFPGA_GEN5/CONFIG_TARGET_SOCFPGA_GEN5 - rename mod_reset(s) in the gen5 reset manager to match a10 - clean up of #if-else throughout misc.c - reorder CONFIG_TARGET_SOCFPGA_ARRIA10 - add SYSMGR_SDMMC_DRVSEL_SHIFT - s/SYSMGR_SDMMC_SMPSEL_SHIFT/SYSMGR_SDMMC_SMPLSEL_SHIFT
v3: - Add CONFIG_SOCFPGA_GEN5 for building for Arria5 and Cyclone5 - Clean up socfpga_arria10_socdk - Add patch to remove the macro SYSMGR_SDMMC_CTRL_SET - Move system_manager_a10.h into system_manager.h - Rebase to u-boot-socfpga/master
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 Nguyen (9): arm: socfpga: introduce TARGET_SOCFPGA_GEN5 config property arm: socfpga: arria10: add system manager defines arm: socfpga: arria10: add reset manager for Arria10 arm: socfpga: arria10: add misc functions for Arria10 arm: socfpga: arria10: add socfpga_arria10_socdk config arm: socfpga: arria10: add socfpga_arria10_defconfig arm: socfpga: arria10: add config option build for arria10 arm: socfpga: remove building scan manager arm: socfpga: fix up a questionable macro for SDMMC
arch/arm/Kconfig | 4 +- arch/arm/mach-socfpga/Kconfig | 15 +++ arch/arm/mach-socfpga/Makefile | 5 +- arch/arm/mach-socfpga/include/mach/reset_manager.h | 71 ++++++++++- .../arm/mach-socfpga/include/mach/system_manager.h | 132 ++++++++++++++++++++- arch/arm/mach-socfpga/misc.c | 51 ++++++++ arch/arm/mach-socfpga/reset_manager.c | 36 ++++-- configs/socfpga_arria10_defconfig | 16 +++ drivers/mmc/socfpga_dw_mmc.c | 5 +- include/configs/socfpga_arria10_socdk.h | 94 +++++++++++++++ 10 files changed, 410 insertions(+), 19 deletions(-) create mode 100644 configs/socfpga_arria10_defconfig create mode 100644 include/configs/socfpga_arria10_socdk.h