This series fixes the SPL support on SoCFPGA and cleans up the DDR
init code such that it is becoming remotely mainlinable. After this
series, the SPL is capable of booting from both SD/MMC and QSPI NOR.
There is still work to be done, but I'd like to start picking it up
so it can land in 2015.10 . Reviews and comments are welcome.
Dinh Nguyen (3):
driver/ddr/altera: Add DDR driver for Altera's SDRAM controller
driver/ddr/altera: Add the sdram calibration portion
arm: socfpga: enable the Altera SDRAM controller driver
Marek Vasut (169):
arm: socfpga: Move sdram_config.h to board dir
ddr: altera: Move struct sdram_prot_rule prototype
ddr: altera: Fix typo in mp_threshold1 programming
ddr: altera: Fix debug message format in sequencer
arm: socfpga: reset: Add missing reset manager regs
arm: socfpga: reset: Start reworking the SoCFPGA reset manager
arm: socfpga: reset: Implement unified function to toggle reset
arm: socfpga: reset: Replace ad-hoc reset functions
arm: socfpga: reset: Repair bridge reset handling
arm: socfpga: reset: Add function to reset add peripherals
arm: socfpga: reset: Add SDMMC, QSPI and DMA defines
arm: socfpga: clock: Get rid of cm_config_t typedef
arm: socfpga: clock: Clean up pll_config.h
arm: socfpga: scan: Staticize scan_mgr_io_scan_chain_prg()
arm: socfpga: scan: Zap redundant params in
scan_mgr_io_scan_chain_prg()
arm: socfpga: scan: Zap iocsr_scan_chain*_table()
arm: socfpga: system: Rework sysmgr_enable_warmrstcfgio()
arm: socfpga: system: Clean up pinmux_config.c
arm: socfpga: spl: Toggle warm reset config I/O bit
arm: socfpga: spl: Configure SCU and NIC-301 early
arm: socfpga: spl: Add missing reset logic
arm: socfpga: spl: Merge spl_board_init() into board_init_f()
arm: socfpga: spl: Remove custom linker script
arm: socfpga: spl: Add support for booting from SD/MMC
arm: socfpga: spl: Add support for booting from QSPI
arm: socfpga: spl: Add support for selecting boot device from BSEL
arm: socfpga: misc: Fix warm reset
arm: socfpga: misc: Add support for printing boot mode
arm: socfpga: misc: Export bootmode into environment variable
arm: socfpga: misc: Probe ethernet GMAC from OF
arm: socfpga: misc: Reset ethernet from OF
arm: socfpga: config: Move SPL GD and malloc to RAM
arm: socfpga: config: Zap incorrect config options
arm: socfpga: config: Exclude CONFIG_SPI_FLASH_MTD from SPL build
arm: socfpga: config: Enable CONFIG_SPI_FLASH_BAR
arm: socfpga: config: Fix LOADADDR
arm: socfpga: config: Make CONFIG_SPI_FLASH_MTD useful
Makefile: Add target for building bootable SPL image for SoCFPGA
ddr: altera: Minor indent fix in set_rank_and_odt_mask()
ddr: altera: Clean up ugly casts in sdram_calibration_full()
ddr: altera: Zap invocation of sdr_get_addr((u32 *)BASE_RW_MGR)"
ddr: altera: Dissolve invocation of sdr_get_addr(&sdr_reg_file->.*)
ddr: altera: Dissolve invocation of sdr_get_addr(&sdr_scc_mgr->.*)
ddr: altera: Dissolve invocation of sdr_get_addr(&sdr_rw_load.*->.*)
ddr: altera: Dissolve invocation of sdr_get_addr(&sdr_mgr_.*->.*)
ddr: altera: Pluck out remaining sdr_get_addr() calls
ddr: altera: Wrap SOCFPGA_SDR_ADDRESS into SDR_PHYGRP.*ADDRESS
ddr: altera: Stop using SDR_CTRLGRP_ADDRESS directly
ddr: altera: Massage addr into I/O accessors
ddr: altera: Clean up hc_initialize_rom_data()
ddr: altera: Clean up initialize_reg_file()
ddr: altera: Clean up initialize_hps_phy()
ddr: altera: Clean up reg_file_set*()
ddr: altera: Clean up scc manager function args
ddr: altera: Reorder scc manager functions
ddr: altera: Implement universal scc manager config function
ddr: altera: Clean up scc_mgr_initialize()
ddr: altera: Shuffle around scc_mgr_set_*all_ranks()
ddr: altera: Implement universal scc_mgr_set_all_ranks()
ddr: altera: Clean up scc_mgr_load_dqs_for_write_group()
ddr: altera: Clean up scc_set_bypass_mode()
ddr: altera: Clean up scc_mgr_set_oct_out1_delay()
ddr: altera: Clean up scc_mgr_apply_group_dq_out1_delay()
ddr: altera: Clean up scc_mgr_*_delay() args
ddr: altera: Clean up scc_mgr_set_hhp_extras()
ddr: altera: Extract scc_mgr_set_hhp_extras()
ddr: altera: Clean up scc_mgr_zero_all()
ddr: altera: Clean up scc_mgr_zero_group()
FIXME: ddr: altera: Internal scc_mgr_apply_group_all_out_delay_add()
cleanup part 1
ddr: altera: Internal scc_mgr_apply_group_all_out_delay_add() cleanup
part 2
ddr: altera: Clean up
scc_mgr_apply_group_all_out_delay_add_all_ranks()
ddr: altera: Factor out instruction loading from
rw_mgr_mem_initialize()
ddr: altera: Factor out common code
ddr: altera: Minor clean up of set_jump_as_return()
ddr: altera: Fix ad-hoc iterative division implementation
ddr: altera: Rework initialize_tracking()
ddr: altera: Init my_param and my_gbl
ddr: altera: Rename initialize() to phy_mgr_initialize()
ddr: altera: Clean up run_mem_calibrate()
ddr: altera: Clean up phy_mgr_initialize()
ddr: altera: Clean up mem_config()
ddr: altera: Clean up mem_precharge_and_activate()
ddr: altera: Clean up set_rank_and_odt_mask() part 1
ddr: altera: Clean up set_rank_and_odt_mask() part 2
ddr: altera: Clean up set_rank_and_odt_mask() part 3
ddr: altera: Minor clean up of mem_skip_calibrate()
ddr: altera: Trivial mem_calibrate() indent cleanup
ddr: altera: Internal mem_calibrate() cleanup part 1
ddr: altera: Internal mem_calibrate() cleanup part 2
ddr: altera: Internal mem_calibrate() cleanup part 3
ddr: altera: Internal mem_calibrate() cleanup part 4
ddr: altera: Internal mem_calibrate() cleanup part 5
ddr: altera: Internal mem_calibrate() cleanup part 6
ddr: altera: Minor clean up of rw_mgr_mem_initialize()
ddr: altera: Internal rw_mgr_mem_calibrate_vfifo() cleanup part 1
ddr: altera: Internal rw_mgr_mem_calibrate_vfifo() cleanup part 2
ddr: altera: Internal rw_mgr_mem_calibrate_vfifo() cleanup part 3
ddr: altera: Internal rw_mgr_mem_calibrate_vfifo() cleanup part 4
ddr: altera: Internal rw_mgr_mem_calibrate_vfifo() cleanup part 5
ddr: altera: Internal rw_mgr_mem_calibrate_vfifo() cleanup part 6
ddr: altera: Internal rw_mgr_mem_calibrate_vfifo() cleanup part 7
ddr: altera: Extract guaranteed write from
rw_mgr_mem_calibrate_vfifo()
ddr: altera: Extract DQS enable calibration from
rw_mgr_mem_calibrate_vfifo()
ddr: altera: Extract Centering DQ/DQS from
rw_mgr_mem_calibrate_vfifo()
ddr: altera: Minor rw_mgr_mem_calibrate_read_load_patterns() cleanup
ddr: altera: Zap rw_mgr_mem_calibrate_read_test_patterns_all_ranks()
ddr: altera: Clean up rw_mgr_mem_calibrate_read_test_patterns()
ddr: altera: Clean up
rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase_sweep_dq_in_delay()
part 1
ddr: altera: Clean up
rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase_sweep_dq_in_delay()
part 2
ddr: altera: Clean up
rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase_sweep_dq_in_delay()
part 3
ddr: altera: Clean up
rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase_sweep_dq_in_delay()
part 4
ddr: altera: Clean up sdr_find_window_centre() part 1
ddr: altera: Clean up sdr_find_window_centre() part 2
ddr: altera: Clean up sdr_find_window_centre() part 3
ddr: altera: Clean up sdr_*_phase() part 1
ddr: altera: Clean up sdr_*_phase() part 2
ddr: altera: Clean up sdr_*_phase() part 3
ddr: altera: Clean up sdr_*_phase() part 4
ddr: altera: Clean up sdr_*_phase() part 5
ddr: altera: Clean up sdr_*_phase() part 6
ddr: altera: Clean up sdr_*_phase() part 7
ddr: altera: Clean up sdr_*_phase() part 8
ddr: altera: Clean up sdr_*_phase() part 9
ddr: altera: Clean up sdr_*_phase() part 10
ddr: altera: Clean up rw_mgr_*_vfifo() part 1
ddr: altera: Clean up rw_mgr_*_vfifo() part 2
ddr: altera: Clean up find_vfifo_read()
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase()
part 1
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase()
part 2
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase()
part 3
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase()
part 4
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase()
part 5
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase()
part 6
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase()
part 7
ddr: altera: Clean up rw_mgr_mem_calibrate_read_test_all_ranks()
ddr: altera: Clean up rw_mgr_mem_calibrate_read_test() part 1
ddr: altera: Clean up rw_mgr_mem_calibrate_read_test() part 2
ddr: altera: Clean up rw_mgr_mem_calibrate_read_test() part 3
ddr: altera: Clean up rw_mgr_mem_calibrate_read_test() part 4
ddr: altera: Clean up rw_mgr_mem_calibrate_read_test() part 5
ddr: altera: Clean up rw_mgr_mem_calibrate_writes()
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_center() part 1
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_center() part 2
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_center() part 3
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_center() part 4
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_center() part 5
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_center() part 6
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_center() part 7
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_center() part 8
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_center() part 9
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_center() part 10
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_center() part 11
ddr: altera: Clean up rw_mgr_mem_calibrate_writes_center() part 1
ddr: altera: Clean up rw_mgr_mem_calibrate_writes_center() part 2
ddr: altera: Clean up rw_mgr_mem_calibrate_writes_center() part 3
ddr: altera: Clean up rw_mgr_mem_calibrate_writes_center() part 4
ddr: altera: Clean up rw_mgr_mem_calibrate_writes_center() part 5
ddr: altera: Clean up rw_mgr_mem_calibrate_write_test() part 1
ddr: altera: Clean up rw_mgr_mem_calibrate_write_test() part 2
ddr: altera: Clean up rw_mgr_mem_calibrate_write_test() part 3
ddr: altera: Clean up rw_mgr_mem_calibrate_write_test_issue()
ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_end()
ddr: altera: Clean up rw_mgr_mem_calibrate_lfifo()
ddr: altera: Minor clean up of rw_mgr_mem_handoff()
ddr: altera: Clean up of delay_for_n_mem_clocks() part 1
ddr: altera: Clean up of delay_for_n_mem_clocks() part 2
ddr: altera: Clean up of delay_for_n_mem_clocks() part 3
ddr: altera: Clean up of delay_for_n_mem_clocks() part 4
ddr: altera: Clean up of delay_for_n_mem_clocks() part 5
Makefile | 13 +
arch/arm/mach-socfpga/clock_manager.c | 28 +-
arch/arm/mach-socfpga/include/mach/clock_manager.h | 12 +-
arch/arm/mach-socfpga/include/mach/reset_manager.h | 60 +-
arch/arm/mach-socfpga/include/mach/scan_manager.h | 23 +-
arch/arm/mach-socfpga/include/mach/sdram.h | 298 +-
.../arm/mach-socfpga/include/mach/system_manager.h | 7 +-
arch/arm/mach-socfpga/misc.c | 115 +-
arch/arm/mach-socfpga/reset_manager.c | 99 +-
arch/arm/mach-socfpga/scan_manager.c | 31 +-
arch/arm/mach-socfpga/spl.c | 220 +-
arch/arm/mach-socfpga/system_manager.c | 16 +-
arch/arm/mach-socfpga/u-boot-spl.lds | 45 -
board/altera/socfpga/Makefile | 4 +-
board/altera/socfpga/qts/Makefile | 7 -
board/altera/socfpga/qts/sdram_config.h | 100 +
board/altera/socfpga/wrap_iocsr_config.c | 41 +
board/altera/socfpga/wrap_pinmux_config.c | 35 +
board/altera/socfpga/wrap_pll_config.c | 144 +
configs/socfpga_arria5_defconfig | 9 +
configs/socfpga_cyclone5_defconfig | 10 +
configs/socfpga_socrates_defconfig | 11 +-
drivers/ddr/altera/Makefile | 11 +
drivers/ddr/altera/sdram.c | 817 +++++
drivers/ddr/altera/sequencer.c | 3806 ++++++++++++++++++++
drivers/ddr/altera/sequencer.h | 299 ++
drivers/ddr/altera/sequencer_auto.h | 128 +
drivers/ddr/altera/sequencer_auto_ac_init.h | 84 +
drivers/ddr/altera/sequencer_auto_inst_init.h | 268 ++
drivers/ddr/altera/sequencer_defines.h | 121 +
include/configs/socfpga_arria5.h | 7 +-
include/configs/socfpga_common.h | 63 +-
include/configs/socfpga_cyclone5.h | 7 +-
include/fdtdec.h | 1 +
lib/fdtdec.c | 1 +
scripts/Makefile.spl | 11 +
36 files changed, 6566 insertions(+), 386 deletions(-)
delete mode 100644 arch/arm/mach-socfpga/u-boot-spl.lds
delete mode 100644 board/altera/socfpga/qts/Makefile
create mode 100644 board/altera/socfpga/qts/sdram_config.h
create mode 100644 board/altera/socfpga/wrap_iocsr_config.c
create mode 100644 board/altera/socfpga/wrap_pinmux_config.c
create mode 100644 board/altera/socfpga/wrap_pll_config.c
create mode 100644 drivers/ddr/altera/Makefile
create mode 100644 drivers/ddr/altera/sdram.c
create mode 100644 drivers/ddr/altera/sequencer.c
create mode 100644 drivers/ddr/altera/sequencer.h
create mode 100644 drivers/ddr/altera/sequencer_auto.h
create mode 100644 drivers/ddr/altera/sequencer_auto_ac_init.h
create mode 100644 drivers/ddr/altera/sequencer_auto_inst_init.h
create mode 100644 drivers/ddr/altera/sequencer_defines.h
--
2.1.4
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