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| author | Tom Rini <trini@konsulko.com> | 2017-05-15 16:17:49 (GMT) |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-05-22 12:36:58 (GMT) |
| commit | 089df18bfe9dd6e98f34807247ec77e0e1b5f7a2 (patch) | |
| tree | b8e2a2fa03586d1f08bf58eea9645d0f9a3b50fd /README | |
| parent | 0db7f6859fef41c1e95bcef75761054a01782d1b (diff) | |
| download | u-boot-089df18bfe9dd6e98f34807247ec77e0e1b5f7a2.tar.xz | |
lib: move hash CONFIG options to Kconfig
Commit 94e3c8c4fd7b ("crypto/fsl - Add progressive hashing support
using hardware acceleration.") created entries for CONFIG_SHA1,
CONFIG_SHA256, CONFIG_SHA_HW_ACCEL, and CONFIG_SHA_PROG_HW_ACCEL.
However, no defconfig has migrated to it. Complete the move by first
adding additional logic to various Kconfig files to select this when
required and then use the moveconfig tool. In many cases we can select
these because they are required to implement other drivers. We also
correct how we include the various hashing algorithms in SPL.
This commit was generated as follows (after Kconfig additions):
[1] tools/moveconfig.py -y SHA1 SHA256 SHA_HW_ACCEL
[2] tools/moveconfig.py -y SHA_PROG_HW_ACCEL
Note:
We cannot move SHA_HW_ACCEL and SHA_PROG_HW_ACCEL simultaneously
because there is dependency between them.
Cc: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Cc: Naveen Burmi <NaveenBurmi@freescale.com>
Cc: Po Liu <po.liu@freescale.com>
Cc: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Cc: Priyanka Jain <Priyanka.Jain@freescale.com>
Cc: Shaohui Xie <Shaohui.Xie@freescale.com>
Cc: Chunhe Lan <Chunhe.Lan@freescale.com>
Cc: Chander Kashyap <k.chander@samsung.com>
Cc: Steve Rae <steve.rae@raedomain.com>
Cc: Dirk Eibach <eibach@gdsys.de>
Cc: Feng Li <feng.li_2@nxp.com>
Cc: Alison Wang <alison.wang@freescale.com>
Cc: Sumit Garg <sumit.garg@nxp.com>
Cc: Mingkai Hu <Mingkai.Hu@freescale.com>
Cc: York Sun <york.sun@nxp.com>
Cc: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Akshay Saraswat <akshay.s@samsung.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'README')
| -rw-r--r-- | README | 13 |
1 files changed, 0 insertions, 13 deletions
@@ -2756,19 +2756,6 @@ The following options need to be configured: Enable the hash verify command (hash -v). This adds to code size a little. - CONFIG_SHA1 - This option enables support of hashing using SHA1 - algorithm. The hash is calculated in software. - CONFIG_SHA256 - This option enables support of hashing using - SHA256 algorithm. The hash is calculated in software. - CONFIG_SHA_HW_ACCEL - This option enables hardware acceleration - for SHA1/SHA256 hashing. - This affects the 'hash' command and also the - hash_lookup_algo() function. - CONFIG_SHA_PROG_HW_ACCEL - This option enables - hardware-acceleration for SHA1/SHA256 progressive hashing. - Data can be streamed in a block at a time and the hashing - is performed in hardware. - Note: There is also a sha1sum command, which should perhaps be deprecated in favour of 'hash sha1'. |