[v2, 00/16] Enable ARM Trusted Firmware for U-Boot
Simon Glass
sjg at chromium.org
Thu Oct 1 20:37:23 CEST 2020
Hi Siew,
On Thu, 1 Oct 2020 at 10:52, Michal Simek <monstr at monstr.eu> wrote:
>
>
>
> On 01. 10. 20 11:15, Siew Chin Lim wrote:
> > This is the 2nd version of patchset to Enable ARM Trusted Firmware
> > for U-Boot.
> >
> > New U-boot flow with ARM Trusted Firmware (ATF) support:
> > SPL (EL3) -> ATF-BL31 (EL3) -> U-Boot Proper (EL2) -> Linux (EL1)
> >
> > SPL loads the u-boot.itb which consist of:
> > 1) u-boot-nodtb.bin (U-Boot Proper image)
> > 2) u-boot.dtb (U-Boot Proper DTB)
> > 3) bl31.bin (ATF-BL31 image)
> >
> > Supported Platform: Intel SoCFPGA 64bits (Stratix10 & Agilex)
> >
> > Patch status:
> > Have changes: Patch 2, 8, 9, 10, 11, 16
> > Other patches unchanged.
> >
> > Detail changelog can find in commit message.
> >
> > v1->v2:
> > --------
> > Patch 2:
> > - Move soc64 folder from board/altera to board/intel folder
> >
> > Patch 8:
> > - Updated comments
> >
> > Patch 9:
> > - Code clean up without functionality change
> >
> > Patch 10:
> > - Code clean up without functionality change
> >
> > Patch 11:
> > - Print error message and return instead of hang in socfpga_bridges_reset()
> > when SMC call is failing.
> >
> > Patch 16:
> > - Add CONFIG_SPL_LOAD_FIT_ADDRESS=0x02000000
> > - Move board/altera/soc64/fit_spl_atf.sh to board/intel/soc64/fit_spl_atf.sh
> >
> > History:
> > --------
> > [v1]: https://patchwork.ozlabs.org/project/uboot/list/?series=195854
> >
> >
> > These patchsets have dependency on:
> > arm: socfpga: soc64: Add timeout waiting for NOC idle ACK
> > https://lists.denx.de/pipermail/u-boot/2020-August/423029.html
> >
> > Rename Stratix10 FPGA driver and support Agilex
> > https://lists.denx.de/pipermail/u-boot/2020-August/422798.html
> >
> > SoCFPGA mailbox driver fixes and enhancements
> > https://lists.denx.de/pipermail/u-boot/2020-August/423140.html
> >
> > arm: socfpga: soc64: Initialize timer in SPL only
> > https://lists.denx.de/pipermail/u-boot/2020-July/419692.html
> >
> > arm: socfpga: soc64: Remove PHY interface setup from misc arch init
> > https://lists.denx.de/pipermail/u-boot/2020-July/419690.html
> >
> > Enable sysreset support for SoCFPGA SoC64 platforms
> > https://lists.denx.de/pipermail/u-boot/2020-August/422509.html
> >
> > arm: socfpga: soc64: Disable CONFIG_PSCI_RESET
> > https://lists.denx.de/pipermail/u-boot/2020-August/423373.html
> >
> > Chee Hong Ang (16):
> > arm: socfpga: soc64: Remove CONFIG_OF_EMBED
> > arm: socfpga: soc64: Add FIT generator script for pack itb with ATF
> > arm: socfpga: Add function for checking description from FIT image
> > arm: socfpga: soc64: Load FIT image with ATF support
> > arm: socfpga: soc64: Override 'lowlevel_init' to support ATF
> > arm: socfpga: Disable "spin-table" method for booting Linux
> > arm: socfpga: soc64: Add SMC helper function for Intel SOCFPGA
> > (64bits)
> > arm: socfpga: soc64: Define SMC function identifiers for PSCI SiP
> > services
> > mmc: dwmmc: socfpga: Add ATF support for MMC driver
> > net: designware: socfpga: Add ATF support for MAC driver
> > arm: socfpga: soc64: Add ATF support for Reset Manager driver
> > arm: socfpga: soc64: Add ATF support for FPGA reconfig driver
> > arm: socfpga: mailbox: Add 'SYSTEM_RESET' PSCI support to
> > mbox_reset_cold()
> > arm: socfpga: soc64: SSBL shall not setup stack on OCRAM
> > arm: socfpga: soc64: Skip handoff data access in SSBL
> > configs: socfpga: Add defconfig for Agilex and Stratix 10 with ATF
> > support
> >
> > arch/arm/mach-socfpga/Kconfig | 2 -
> > arch/arm/mach-socfpga/Makefile | 4 +
> > arch/arm/mach-socfpga/board.c | 12 +-
> > arch/arm/mach-socfpga/include/mach/smc_api.h | 13 +
> > arch/arm/mach-socfpga/lowlevel_init_soc64.S | 76 +++
> > arch/arm/mach-socfpga/mailbox_s10.c | 5 +
> > arch/arm/mach-socfpga/reset_manager_s10.c | 13 +
> > arch/arm/mach-socfpga/smc_api.c | 56 ++
> > arch/arm/mach-socfpga/wrap_pll_config_s10.c | 3 +-
> > board/intel/soc64/fit_spl_atf.sh | 92 ++++
>
> The patch
>
> commit f4a43d292527ac671dee616ac973899d90a43401
> Author: Simon Glass <sjg at chromium.org>
> AuthorDate: Sun Jul 19 13:56:11 2020 -0600
> Commit: Simon Glass <sjg at chromium.org>
> CommitDate: Tue Jul 28 19:30:39 2020 -0600
>
> Makefile: Warn against using CONFIG_SPL_FIT_GENERATOR
>
> Add warning to migrate to binman. It means do it directly.
>
Yes, no more scripts please.
Let me know if you need help.
Regards,
Simon
More information about the U-Boot
mailing list