x86: Support booting with TPL
authorSimon Glass <sjg@chromium.org>
Fri, 26 Apr 2019 03:58:46 +0000 (21:58 -0600)
committerBin Meng <bmeng.cn@gmail.com>
Wed, 8 May 2019 05:02:12 +0000 (13:02 +0800)
commit7c2ca877fee42085ad1b6ff24d9d10d91dcd9332
treec307de2e51f668eef0727e410582d331b73d8542
parent9898790247040772e068f1ef9ac8a16c01d197ac
x86: Support booting with TPL

Some boards want to use TPL as the first phase of U-Boot. This allows
selection of A or B SPL phases, thus allowing the memory init to be
upgraded in the field.

Add a new Kconfig option for this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
arch/x86/Kconfig