From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Thu, 1 Oct 2020 16:33:20 -0400 Subject: [v2, 00/16] Enable ARM Trusted Firmware for U-Boot In-Reply-To: <2b574597-b816-9b51-ef70-d4511a6ccf78@denx.de> References: <20201001091614.184612-1-elly.siew.chin.lim@intel.com> <2b574597-b816-9b51-ef70-d4511a6ccf78@denx.de> Message-ID: <20201001203320.GX14816@bill-the-cat> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Thu, Oct 01, 2020 at 08:48:44PM +0200, Marek Vasut wrote: > On 10/1/20 8:37 PM, Simon Glass wrote: > > Hi Siew, > > > > On Thu, 1 Oct 2020 at 10:52, Michal Simek 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 > >> AuthorDate: Sun Jul 19 13:56:11 2020 -0600 > >> Commit: Simon Glass > >> 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. > > Does that mean we now have more, additional dependencies, instead of > plain bourne shell ? Yes, it means the tools we provide need to be used and re-used rather than every SoC making an ad-hoc slightly different script to do almost but not quite the same thing. Looking over patch #2, which introduces the script here, I would expect it to be easy to enable the provided generator instead. -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 659 bytes Desc: not available URL: