[PATCH v5 00/17] Enable ARM Trusted Firmware for U-Boot

[chee.hong.ang at intel.com <chee.hong.ang@intel.com>]

From: "Ang, Chee Hong" <chee.hong.ang@intel.com>

v5 changes:
This is another revision without the System Manager driver to handle the secure/non-secure
access. DW MAC and MMC drivers will make direct calls to the high-level API to ATF if
it's running in EL2 on Stratix10/Agilex otherwise these drivers work as it is.

[PATCH v5 08/17] arm: socfpga: Define SMC function identifiers for PSCI SiP services
- Add documentation for high-level API supported by ATF:
  - INTEL_SIP_SMC_FUNCID_HPS_SET_PHYINTF (For setting PHY interface)
  - INTEL_SIP_SMC_FUNCID_HPS_SET_SDMMC_CCLK (For setting SDMMC clock phase)

[PATCH v5 10/17] mmc: dwmmc: socfpga: Add ATF support for MMC driver
- Call 'INTEL_SIP_SMC_FUNCID_HPS_SET_SDMMC_CCLK' if U-Boot running in EL2 (non-secure)

[PATCH v5 11/17] net: designware: socfpga: Add ATF support for MAC driver
- Call 'INTEL_SIP_SMC_FUNCID_HPS_SET_PHYINTF' if U-Boot running in EL2 (non-secure)

[PATCH v5 17/17] configs: socfpga: Add defconfig for Agilex and Stratix 10 with ATF support
- Keep the existing Stratix10/Agilex defconfigs and add new defconfigs with ATF support

v4:
https://lists.denx.de/pipermail/u-boot/2020-March/402289.html

These patchsets have dependency on:
https://lists.denx.de/pipermail/u-boot/2019-September/384906.html

Ang, Chee Hong (1):
  configs: socfpga: Add defconfig for Agilex and Stratix 10 with ATF
    support

Chee Hong Ang (16):
  configs: agilex: Remove CONFIG_OF_EMBED
  arm: socfpga: add fit source file for pack itb with ATF
  arm: socfpga: Add function for checking description from FIT image
  arm: socfpga: Load FIT image with ATF support
  arm: socfpga: Override 'lowlevel_init' to support ATF
  arm: socfpga: Disable "spin-table" method for booting Linux
  arm: socfpga: Add SMC helper function for Intel SOCFPGA (64bits)
  arm: socfpga: Define SMC function identifiers for PSCI SiP services
  arm: socfpga: soc64: Remove PHY interface setup from misc arch init
  mmc: dwmmc: socfpga: Add ATF support for MMC driver
  net: designware: socfpga: Add ATF support for MAC driver
  arm: socfpga: Add ATF support for Reset Manager driver
  arm: socfpga: stratix10: Initialize timer in SPL
  arm: socfpga: Add ATF support to query FPGA configuration status
  arm: socfpga: stratix10: Add ATF support for FPGA reconfig driver
  arm: socfpga: mailbox: Add 'SYSTEM_RESET' PSCI support to
    mbox_reset_cold()

 arch/arm/mach-socfpga/Kconfig                      |   2 -
 arch/arm/mach-socfpga/Makefile                     |   2 +
 arch/arm/mach-socfpga/board.c                      |  10 +
 arch/arm/mach-socfpga/include/mach/misc.h          |   3 +
 arch/arm/mach-socfpga/lowlevel_init_64.S           |  81 ++++
 arch/arm/mach-socfpga/mailbox_s10.c                |   4 +
 arch/arm/mach-socfpga/misc_s10.c                   | 121 ++----
 arch/arm/mach-socfpga/reset_manager_s10.c          |  10 +
 arch/arm/mach-socfpga/timer_s10.c                  |   3 +-
 board/altera/soc64/its/fit_spl_atf.its             |  52 +++
 ...ilex_defconfig => socfpga_agilex_atf_defconfig} |   8 +-
 configs/socfpga_agilex_defconfig                   |   1 -
 ...x_defconfig => socfpga_stratix10_atf_defconfig} |  23 +-
 drivers/fpga/stratix10.c                           | 141 ++++++-
 drivers/mmc/socfpga_dw_mmc.c                       |  21 +
 drivers/net/dwmac_socfpga.c                        |  43 +-
 include/configs/socfpga_soc64_common.h             |   4 +
 include/linux/intel-smc.h                          | 445 +++++++++++++++++++++
 18 files changed, 871 insertions(+), 103 deletions(-)
 create mode 100644 arch/arm/mach-socfpga/lowlevel_init_64.S
 create mode 100644 board/altera/soc64/its/fit_spl_atf.its
 copy configs/{socfpga_agilex_defconfig => socfpga_agilex_atf_defconfig} (87%)
 copy configs/{socfpga_agilex_defconfig => socfpga_stratix10_atf_defconfig} (68%)
 create mode 100644 include/linux/intel-smc.h

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2.7.4