[U-Boot] arm: socfpga: Repair SoCrates board

[Jan Viktorin]

Hi Marek,

On Fri, 20 Nov 2015 17:17:33 +0100
Marek Vasut <marex at denx.de> wrote:

> This board was constantly parasiting on the CV SoCDK, so split it
> into it's own separate directory. Moreover, the board config was
> missing important bits, like simple-bus support in SPL, the DRAM
> configuration was incorrect and the DTS was also missing the pre
> reloc bits.
> 
> Signed-off-by: Marek Vasut <marex at denx.de>
> Cc: Stefan Roese <sr at denx.de>
> Cc: Dinh Nguyen <dinguyen at opensource.altera.com>
> Cc: Dinh Nguyen <dinh.linux at gmail.com>
> Reviewed-by: Stefan Roese <sr at denx.de>
> ---
>  arch/arm/dts/socfpga_cyclone5_socrates.dts |   5 +
>  arch/arm/mach-socfpga/Kconfig              |   7 +
>  board/ebv/socrates/MAINTAINERS             |   6 +
>  board/ebv/socrates/Makefile                |   9 +
>  board/ebv/socrates/qts/iocsr_config.h      | 660 +++++++++++++++++++++++++++++
>  board/ebv/socrates/qts/pinmux_config.h     | 219 ++++++++++
>  board/ebv/socrates/qts/pll_config.h        |  85 ++++
>  board/ebv/socrates/qts/sdram_config.h      | 341 +++++++++++++++
>  board/ebv/socrates/socfpga.c               |  85 ++++
>  configs/socfpga_socrates_defconfig         |   3 +-
>  include/configs/socfpga_socrates.h         |  97 +++++
>  11 files changed, 1516 insertions(+), 1 deletion(-)
>  create mode 100644 board/ebv/socrates/MAINTAINERS
>  create mode 100644 board/ebv/socrates/Makefile
>  create mode 100644 board/ebv/socrates/qts/iocsr_config.h
>  create mode 100644 board/ebv/socrates/qts/pinmux_config.h
>  create mode 100644 board/ebv/socrates/qts/pll_config.h
>  create mode 100644 board/ebv/socrates/qts/sdram_config.h
>  create mode 100644 board/ebv/socrates/socfpga.c
>  create mode 100644 include/configs/socfpga_socrates.h
> [snip]

SoCrates (1.2) boots now properly:

U-Boot SPL 2016.01-rc1 (Nov 23 2015 - 14:34:13)
drivers/ddr/altera/sequencer.c: Preparing to start memory calibration
drivers/ddr/altera/sequencer.c: CALIBRATION PASSED
drivers/ddr/altera/sequencer.c: Calibration complete
Trying to boot from MMC


U-Boot 2016.01-rc1 (Nov 23 2015 - 14:34:13 +0100)

CPU:   Altera SoCFPGA Platform
FPGA:  Altera Cyclone V, SE/A6 or SX/C6 or ST/D6, version 0x0
BOOT:  SD/MMC Internal Transceiver (3.0V)
       Watchdog enabled
I2C:   ready
DRAM:  1 GiB
MMC:   SOCFPGA DWMMC: 0
*** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
Model: EBV SOCrates
Net:
Error: ethernet at ff702000 address not set.
No ethernet found.
Hit any key to stop autoboot:  0
=>


Applied after manual fix of this:

   	default "socfpga_sockit" if TARGET_SOCFPGA_TERASIC_SOCKIT
 +	default "socfpga_sockit" if TARGET_SOCFPGA_EBV_SOCRATES


I don't understand the issue with Ethernet:

 "Error: ethernet at ff702000 address not set."

Otherwise

Tested-By: Jan Viktorin <viktorin at rehivetech.com>

-- 
   Jan Viktorin                  E-mail: Viktorin at RehiveTech.com
   System Architect              Web:    www.RehiveTech.com
   RehiveTech
   Brno, Czech Republic