arm-trusted-firmware

History

Boyan Karatotev ece8f7d734 refactor(cm): set MDCR_EL3/CPTR_EL3 bits in respective feat_init_el3() only These bits (MDCR_EL3.{NSTB, NSTBE, TTRF, TPM}, CPTR_EL3.TTA) only affect EL2 (and lower) execution. Each feat_init_el3() is called long before any lower EL has had a chance to execute, so setting the bits at reset is redundant. Removing them from reset code also improves readability of the immutable EL3 state. Preserve the original intention for the TTA bit of "enabled for NS and disabled everywhere else" (inferred from commit messages `d4582d3088` and `2031d6166a` and the comment). This is because CPTR_EL3 will be contexted and so everyone will eventually get whatever NS has anyway. Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com> Change-Id: I3d24b45d3ea80882c8e450b2d9db9d5531facec1		2 years ago
..
arch	refactor(cm): set MDCR_EL3/CPTR_EL3 bits in respective feat_init_el3() only	1 year ago
bl1	style: remove useless trailing semicolon and line continuations	2 years ago
bl2	BL2_AT_EL3: Enable pointer authentication support	6 years ago
bl2u	Standardise header guards across codebase	6 years ago
bl31	fix(tree): correct some typos	2 years ago
bl32	refactor(libc): clean up dependencies in libc	2 years ago
common	refactor(fdt-wrappers): fix for unit testing errors	1 year ago
drivers	Merge changes from topic "agilex5" into integration	1 year ago
dt-bindings	feat(dt-bindings): add TZC400 bindings for STM32MP13	3 years ago
export	fix: integer suffix macro definition	1 year ago
lib	refactor(cm): set MDCR_EL3/CPTR_EL3 bits in respective feat_init_el3() only	1 year ago
plat	fix(fvp): adjust BL31 maximum size as per total SRAM size	1 year ago
services	chore: remove unused and undefined function	1 year ago
tools_share	feat(cert-create): add new option for CCA NV ctr	1 year ago