u-boot.git/arch/arm/lib, branch v2014.01

arm: use canonical sub mnemonic

2014-01-14T11:38:47Z

Building some arm boards with older binutils may produce errors like this: ---8<--- crt0.S: Assembler messages: crt0.S:70: Error: register expected, not '#(184)' -- `sub sp,#(184)' --->8--- Use canonical version of the subtract mnemonic to avoid those issues. Reported-by: Alexey Smishlayev Signed-off-by: Andreas Bießmann

Merge branch 'master' of git://git.denx.de/u-boot-arm

2014-01-10T15:56:00Z

Bringing in the MMC tree means that CONFIG_BOUNCE_BUFFER needed to be added to include/configs/exynos5-dt.h now. Conflicts: include/configs/exynos5250-dt.h Signed-off-by: Tom Rini

arm64: core support

2014-01-09T15:08:44Z

Relocation code based on a patch by Scott Wood, which is: Signed-off-by: Scott Wood Signed-off-by: David Feng

common/cmd_bootm: extend do_bootm_vxworks to support the new VxWorks boot interface.

2013-12-16T13:59:05Z

The next version VxWorks adopts device tree (for PowerPC and ARM) as its hardware description mechanism. For PowerPC, the boot interface conforms to the ePAPR standard, which is: void (*kernel_entry)(ulong fdt_addr, ulong r4 /* 0 */, ulong r5 /* 0 */, ulong r6 /* EPAPR_MAGIC */, ulong r7 /* IMA size */, ulong r8 /* 0 */, ulong r9 /* 0 */) For ARM, the boot interface is: void (*kernel_entry)(void *fdt_addr) Signed-off-by: Miao Yan [trini: Fix build error when !CONFIG_OF_FDT is set, typo on PowerPC, missing extern ft_fixup_num_cores] Signed-off-by: Tom Rini

Revert "ARM: move interrupt_init to before relocation"

2013-12-11T20:28:06Z

Revert commit 0f5141e9 which causes boards starting in FLASH to try and write to a FLASH location. Signed-off-by: Albert ARIBAUD

cosmetic: remove empty lines at the top of file

2013-11-08T14:41:37Z

Signed-off-by: Masahiro Yamada

ARM: convert makefiles to Kbuild style

2013-10-31T16:53:39Z

Signed-off-by: Masahiro Yamada

Coding Style cleanup: replace leading SPACEs by TABs

2013-10-14T20:06:54Z

Signed-off-by: Wolfgang Denk [trini: Drop changes for PEP 4 following python tools] Signed-off-by: Tom Rini

Coding Style cleanup: remove trailing white space

2013-10-14T20:06:53Z

Signed-off-by: Wolfgang Denk

ARM: extend non-secure switch to also go into HYP mode

2013-10-03T19:28:55Z

For the KVM and XEN hypervisors to be usable, we need to enter the kernel in HYP mode. Now that we already are in non-secure state, HYP mode switching is within short reach. While doing the non-secure switch, we have to enable the HVC instruction and setup the HYP mode HVBAR (while still secure). The actual switch is done by dropping back from a HYP mode handler without actually leaving HYP mode, so we introduce a new handler routine in our new secure exception vector table. In the assembly switching routine we save and restore the banked LR and SP registers around the hypercall to do the actual HYP mode switch. The C routine first checks whether we are in HYP mode already and also whether the virtualization extensions are available. It also checks whether the HYP mode switch was finally successful. The bootm command part only calls the new function after the non-secure switch. Signed-off-by: Andre Przywara