On 01/04/2018 09:15 AM, York Sun wrote: > On 01/04/2018 01:39 AM, Fabio Estevam wrote: >> Hi York, >> >> On Wed, Jan 3, 2018 at 3:26 PM, Tom Rini <tr...@konsulko.com> wrote: >>> On Wed, Jan 03, 2018 at 02:32:44PM -0200, Fabio Estevam wrote: >>>> Hi Tom, >>>> >>>> On Wed, Dec 20, 2017 at 8:08 PM, Clemens Gruber >>>> <clemens.gru...@pqgruber.com> wrote: >>>>> The blob_encap and blob_decap functions were not flushing the dcache >>>>> before passing data to CAAM/DMA and not invalidating the dcache when >>>>> getting data back. >>>>> Therefore, blob encapsulation and decapsulation failed with errors like >>>>> the following due to data cache incoherency: >>>>> "40000006: DECO: desc idx 0: Invalid KEY command" >>>>> >>>>> To ensure coherency, we allocate aligned memory to store the data passed >>>>> to/from CAAM and flush/invalidate the memory regions. >>>>> Blobs can now be encapsulated and decapsulated with the blob cmd as well >>>>> as from board code by calling blob_encap and blob_decap directly. >>>>> >>>>> Tested on an i.MX6Q board. >>>>> >>>>> Signed-off-by: Clemens Gruber <clemens.gru...@pqgruber.com> >>>> >>>> This bug fix patch seems like a good candidate for 2018.01. >>>> >>>> Not sure who can pick it and apply it. >>>> >>>> Tom, York? What do you guys think? >>> >>> I'm fine with it coming in directly or via a PR. >> >> Could you please help applying this one? >> > > Sorry for late reply. Trying to catch up after my vacation. I have > kicked off compiling tests. Will send a PR if everything is fine. >
This patch causes errors in almost all Freescale secure boot targets, including ls2080aqds_SECURE_BOOT ls1088ardb_qspi_SECURE_BOOT ls2080ardb_SECURE_BOOT ls1043ardb_sdcard_SECURE_BOOT ls1043ardb_SECURE_BOOT ls1088aqds_qspi_SECURE_BOOT ls1012ardb_qspi_SECURE_BOOT ls1046aqds_SECURE_BOOT ls1043ardb_nand_SECURE_BOOT ls1046ardb_sdcard_SECURE_BOOT ls1046ardb_qspi_SECURE_BOOT ls2088ardb_qspi_SECURE_BOOT BSC9132QDS_NAND_DDRCLK133_SECURE P5040DS_NAND_SECURE_BOOT P1010RDB-PA_36BIT_SPIFLASH_SECBOOT T1040QDS_SECURE_BOOT P1010RDB-PA_36BIT_NOR_SECBOOT P2041RDB_SECURE_BOOT P1010RDB-PB_NOR_SECBOOT B4860QDS_SECURE_BOOT P5020DS_NAND_SECURE_BOOT T2080RDB_SECURE_BOOT P4080DS_SECURE_BOOT T2080QDS_SECURE_BOOT BSC9132QDS_NOR_DDRCLK100_SECURE P5020DS_SECURE_BOOT P5040DS_SECURE_BOOT P3041DS_SECURE_BOOT C29XPCIE_NOR_SECBOOT BSC9132QDS_NAND_DDRCLK100_SECURE C29XPCIE_SPIFLASH_SECBOOT T1024RDB_SECURE_BOOT P1010RDB-PB_36BIT_NAND_SECBOOT T1042D4RDB_SECURE_BOOT P1010RDB-PA_NAND_SECBOOT P1010RDB-PB_SPIFLASH_SECBOOT T1024QDS_DDR4_SECURE_BOOT T1042RDB_SECURE_BOOT T4240QDS_SECURE_BOOT P1010RDB-PA_36BIT_NAND_SECBOOT T1042RDB_PI_NAND_SECURE_BOOT T1040RDB_SECURE_BOOT P1010RDB-PB_36BIT_SPIFLASH_SECBOOT P1010RDB-PB_36BIT_NOR_SECBOOT BSC9132QDS_SDCARD_DDRCLK133_SECURE BSC9132QDS_SPIFLASH_DDRCLK100_SECURE BSC9132QDS_SDCARD_DDRCLK100_SECURE P3041DS_NAND_SECURE_BOOT BSC9132QDS_SPIFLASH_DDRCLK133_SECURE P1010RDB-PA_NOR_SECBOOT T1024QDS_SECURE_BOOT T1040D4RDB_SECURE_BOOT P1010RDB-PB_NAND_SECBOOT T4160QDS_SECURE_BOOT P1010RDB-PA_SPIFLASH_SECBOOT BSC9132QDS_NOR_DDRCLK133_SECURE T1023RDB_SECURE_BOOT The error is undefined reference to `BLOB_SIZE'. Please fix. York _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
