From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Mon, 30 Jul 2018 16:01:11 -0400 Subject: [U-Boot] [U-Boot, v2, 4/7] tpm: allow TPM v1 and v2 to be compiled at the same time In-Reply-To: <20180719203512.346-5-miquel.raynal@bootlin.com> References: <20180719203512.346-5-miquel.raynal@bootlin.com> Message-ID: <20180730200111.GM32145@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, Jul 19, 2018 at 10:35:09PM +0200, Miquel Raynal wrote: > While there is probably no reason to do so in a real life situation, it > will allow to compile test both stacks with the same sandbox defconfig. > > As we cannot define two 'tpm' commands at the same time, the command for > TPM v1 is still called 'tpm' and the one for TPM v2 'tpm2'. While this > is the exact command name that must be written into eg. test files, any > user already using the TPM v2 stack can continue to do so by just writing > 'tpm' because as long as TPM v1 support is not compiled, U-Boot prompt > will search for the closest command named after 'tpm'. > > The command set can also be changed at runtime (not supported yet, but > ready to be), but as one can compile only either one stack or the other, > there is still one spot in the code where conditionals are used: to > retrieve the v1 or v2 command set. > > Signed-off-by: Miquel Raynal > Reviewed-by: Simon Glass Applied to u-boot/master, thanks! -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: not available URL: