[U-Boot] [PATCH v3 0/8] Get socfpga gen5 SPL working again.

[Simon Goldschmidt]

Socfpga gen5 SPL has been broken since moving to DM serial with
v2018.07. Also, U-Boot console output has been broken since then.
This series fixes this and makes some related small improvements.

Changes in v3:
- moved uart0's "u-boot,dm-pre-reloc;" from socfpga.dtsi to board
  specific dts files since this can change per board
- added patches 5-7 to boot SPL and U-Boot from fpga OnChip RAM
- dropped Patch 5/6 "serial: ns16550: fix debug uart putc called before
  init" (this needs a more generic fix)

Changes in v2:
- Improved comment on patch 1
- Removing gd->malloc_base assignment at the end of board_init_f()
  moved to an extra patch
- don't change printf() to debug() in reset_manager_gen5.c
  socfpga_bridges_reset() (instead make debug uart handle this)
- make ns16550 debug uart handle putc being called before init
- removed the assignment of gd->malloc_limit from board_init()

Simon Goldschmidt (8):
  arm: socfpga: fix SPL on gen5 after moving to DM serial
  arm: socfpga: fix device trees to work with DM serial
  arm: socfpga: spl_gen5: clean up malloc_base assignment
  arm: socfpga: cyclone5: handle debug uart
  arm: socfpga: fix U-Boot running from fpga OnChip RAM
  arm: socfpga: gen5: combine some init code for SPL and U-Boot
  arm: socfpga: fix SPL booting from fpga OnChip RAM
  malloc_simple: calloc: don't call memset if malloc failed

 arch/arm/dts/socfpga_arria5_socdk.dts         |  5 ++
 arch/arm/dts/socfpga_cyclone5_dbm_soc1.dts    |  5 ++
 .../arm/dts/socfpga_cyclone5_de0_nano_soc.dts |  5 ++
 arch/arm/dts/socfpga_cyclone5_de10_nano.dts   |  5 ++
 arch/arm/dts/socfpga_cyclone5_de1_soc.dts     |  5 ++
 arch/arm/dts/socfpga_cyclone5_is1.dts         |  5 ++
 arch/arm/dts/socfpga_cyclone5_socdk.dts       |  5 ++
 arch/arm/dts/socfpga_cyclone5_sockit.dts      |  5 ++
 arch/arm/dts/socfpga_cyclone5_socrates.dts    |  5 ++
 arch/arm/dts/socfpga_cyclone5_sr1500.dts      |  2 +
 arch/arm/dts/socfpga_cyclone5_vining_fpga.dts |  5 ++
 arch/arm/mach-socfpga/Kconfig                 | 12 +++++
 arch/arm/mach-socfpga/include/mach/misc.h     |  4 ++
 arch/arm/mach-socfpga/misc_gen5.c             | 40 +++++++++------
 arch/arm/mach-socfpga/spl_gen5.c              | 49 ++++++-------------
 common/malloc_simple.c                        |  3 +-
 include/configs/socfpga_common.h              | 13 +++++
 17 files changed, 125 insertions(+), 48 deletions(-)

-- 
2.17.1