Age | Commit message (Collapse) | Author | |
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2017-08-02 | Fix BL2U entrypoint possible parameter corruption | Douglas Raillard | |
Replace the use of r12 by r10 to save the value of a parameter of bl2u_entrypoint to pass it to bl2u_early_platform_setup at the end of the function. r10 is a callee saved register so it will not become corrupted by C code, whereas r12 is the The Intra-Procedure-call scratch register potentially used by veneers. See the ARM AAPCS document (ARM IHI 0042F). Change-Id: I4f37e54a6b550719edb40bb24cd8f498827e2749 Signed-off-by: Douglas Raillard <douglas.raillard@arm.com> | |||
2017-05-15 | AArch32: Add BL2U support | Yatharth Kochar | |
Add support for firmware upgrade on AArch32. This patch has been tested on the FVP models. NOTE: Firmware upgrade on Juno AArch32 is not currently supported. Change-Id: I1ca8078214eaf86b46463edd14740120af930aec Signed-off-by: dp-arm <dimitris.papastamos@arm.com> Co-Authored-By: Yatharth Kochar <yatharth.kochar@arm.com> |