[U-Boot] [PATCH 3/3][v3] [RESEND] arm: ls1046ardb: Add SD secure boot target

york sun york.sun at nxp.com
Fri Mar 31 00:45:53 UTC 2017


On 03/29/2017 07:21 AM, Ruchika Gupta wrote:
> From: Vinitha Pillai-B57223 <vinitha.pillai at nxp.com>
>
> - Add SD secure boot target for ls1046ardb.
> - Implement board specific spl_board_init() to setup CAAM stream ID and
>   corresponding stream ID in SMMU.
> - Change the u-boot size defined by a macro for copying the main U-Boot by SPL
>   to also include the u-boot Secure Boot header size as header is appended to
>   u-boot image. So header will also be copied from SD to DDR.
> - CONFIG_MAX_SPL_SIZE is limited to 90K.SPL is copied to OCRAM (128K) where 32K
>   are reserved for use by boot ROM and 6K for the header
> - Reduce the size of CAAM driver for SPL. Since the size of spl image
>   was about 94K, Blobification functions and descriptors, that are not required
>   at the time of SPL are disabled. Further error code conversion to strings
>   is disabled for SPL build. This reduces the spl image size to 92K.
>
> Signed-off-by: Vinitha Pillai <vinitha.pillai at nxp.com>
> Signed-off-by: Sumit Garg <sumit.garg at nxp.com>
> Signed-off-by: Ruchika Gupta <ruchika.gupta at nxp.com>
> ---
> Changes from v1:
> - Rebased patches to latest dependent patch set
> - With the dependent path set , spl imag size increased to 94K. So
> - additionally  reduce the spl image size by removing the functions from
> - CAAM driver that are not required in SPL flow
>
> Dependent patch set:
> SECURE boot target addition for NOR on LS1043, LS1046
> https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.ozlabs.org%2Fpatch%2F742548%2F&data=01%7C01%7Cyork.sun%40nxp.com%7C9ac07c8775234e16d80308d476aedabb%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0&sdata=fe9EEogXl1g%2B%2BTITuTSqQfl9RysiRwi1SStWOebmidU%3D&reserved=0
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> and
> SPL size reduction patches
> https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.ozlabs.org%2Fpatch%2F744755%2F&data=01%7C01%7Cyork.sun%40nxp.com%7C9ac07c8775234e16d80308d476aedabb%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0&sdata=%2FAP98FyGhu04QqKAOAM0Oxeq3ZnT1rYDuUNw%2F4W9KlU%3D&reserved=0
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>
>  arch/arm/include/asm/fsl_secure_boot.h          |  2 +-
>  board/freescale/ls1046ardb/ls1046ardb.c         | 19 +++++++++++
>  configs/ls1046ardb_sdcard_SECURE_BOOT_defconfig | 45 +++++++++++++++++++++++++
>  drivers/crypto/fsl/jobdesc.c                    |  4 +--
>  drivers/crypto/fsl/jr.c                         | 19 ++++++-----
>  include/configs/ls1046a_common.h                | 17 ++++++++--
>  6 files changed, 91 insertions(+), 15 deletions(-)
>  create mode 100644 configs/ls1046ardb_sdcard_SECURE_BOOT_defconfig
>

This patch causes compiling error for T1042RDB_PI_NAND_SECURE_BOOT. 
Please check.

drivers/crypto/fsl/fsl_blob.c:28: undefined reference to 
`inline_cnstr_jobdesc_blob_decap'

York


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