u-boot.git/arch/arm/lib, branch v2019.01

arm: efi: Generate Microsoft PE format compliant images

2018-12-02T20:59:36Z

Per Microsoft PE Format documentation [1], PointerToSymbolTable and NumberOfSymbols should be zero for an image in the COFF file header. Currently the COFF file header is hardcoded on ARM and these two members are not zero. This updates the hardcoded structure to clear these two members, as well as setting the flag IMAGE_FILE_LOCAL_SYMS_STRIPPED so that we can generate compliant *.efi images. [1] https://docs.microsoft.com/zh-cn/windows/desktop/Debug/pe-format Signed-off-by: Bin Meng Reviewed-by: Heinrich Schuchardt Signed-off-by: Alexander Graf

arm: Make arch specific memcpy thumb-safe.

2018-11-16T21:51:57Z

The current arch implementation of memcpy cannot be called from thumb code, because it does not use bx instructions on return. This patch addresses that. Note, that this patch does not touch the hot loop of memcpy, so performance is not affected. Tested on MXS (arm926ejs) with and without thumb-mode enabled. Signed-off-by: Klaus Goger Signed-off-by: Christoph Muellner

Merge tag 'signed-efi-2018.11' of git://github.com/agraf/u-boot

2018-10-17T11:20:52Z

Patch queue for efi - 2018-10-17 A few bug fixes for the 2018.11 release: - Fix block seeking on 32bit - Fix execution with DEBUG set - Fix a few Coverity found bugs - Fix warnings Heinrich Schuchardt (13): efi_loader: fix relocation on x86_64 efi_loader: correct signature of GetPosition, SetPosition efi_loader: execute efi_save_gd() first efi_loader: efi_allocate_pool(EFI_ALLOCATE_ANY_PAGES, ...) efi_loader: error handling in read_console() efi_loader: return type efi_console_register() efi_loader: superfluous statement in is_dir() efi_loader: memory leak in efi_set_variable() efi_loader: remove lcd.h from efi_net.c arm: do not include efi_loader.h twice efi_loader: fix typo in efi_boottime.c efi_selftest: creating new handle in controller test efi_loader: efi_dp_get_next_instance() superfluous statement Tom Rini (2): efi_loader: Fix warning in efi_load_image() fs: fat: Fix warning in normalize_longname()

arm: do not include efi_loader.h twice

2018-10-16T14:41:01Z

We should not include the same include twice. Fixes: 99b8db7291ce ("arm: print information about loaded UEFI images") Signed-off-by: Heinrich Schuchardt Signed-off-by: Alexander Graf

arm64: gic: Do gicv3 secure initialization based on EL level

2018-10-16T12:58:46Z

Do gic cpu initialization based on EL level which u-boot enters. U-Boot can't access EL3 regs when runs in EL2/EL1, etc. Signed-off-by: Michal Simek

arm: K3: Update _start instruction

2018-09-11T12:32:55Z

On K3 family SoCs, once the ROM loads image on R5, M3 resets R5 and expects to start executing from 0x0. In order to handle this ROM updates the boot vector of R5 such that first 64 bytes of image load address are mapped to 0x0. In this case, it is SPL's responsibility to jump to the proper image location. So, update the PC with address of reset vector(like how other exception vectors are handled), instead of branching to reset. Reviewed-by: Tom Rini Signed-off-by: Lokesh Vutla

arm: armv7m: clean up armv7m unified code compilation

2018-09-11T01:19:33Z

unified syntax should be selected by config ARM_ASM_UNIFIED Signed-off-by: Vikas Manocha

arm: armv7m: remove un-necessary If then instruction

2018-09-11T01:19:33Z

With gas option -mimplicit-it=always, IT block is inserted by the assembler for thumb2. Signed-off-by: Vikas Manocha

ARM: PSCI: Enable the PSCI node

2018-07-26T20:15:30Z

When fixing up the DT to report PSCI support, explicitly enable the node. DTs may ship with the node disabled in case a PSCI implementation is not present, and expect any PSCI implementation to enable the node if they are actually present. Signed-off-by: Stephen Warren Signed-off-by: Tom Warren

ARM: PSCI: Support PSCI v0.2

2018-07-26T20:15:30Z

Enhance the PSCI DT editing code to allow setting a PSCI v0.2 compatible value in the DT. The CONFIG_ option is added to the whitelist to match the existing PSCI_1_0 option. While not adding new options to Kconfig isn't ideal, I figure it's better to keep related options together. Signed-off-by: Stephen Warren Signed-off-by: Tom Warren