u-boot.git/arch/arm, branch v2016.11-rc2

ARM: create .secure_stack section only for PSCI

2016-10-14T20:18:34Z

Jon Master reports that QEMU refuses to load a U-Boot image built with CONFIG_ARMV7_NONSEC, but without CONFIG_ARMV7_PSCI since commit 5a3aae68c74e ("ARM: armv7: guard memory reserve for PSCI with #ifdef CONFIG_ARMV7_PSCI"). It looks like only PSCI that needs the Secure stack, so move the #ifdef to guard the whole of .secure_stack allocation in order not to create the empty section. Signed-off-by: Masahiro Yamada Reported-by: Jon Masters Link: http://patchwork.ozlabs.org/patch/664025/

libfdt: Sync fdt_for_each_subnode() with upstream

2016-10-13T20:10:32Z

The signature for this macro has changed. Bring in the upstream version and adjust U-Boot's usages to suit. Signed-off-by: Simon Glass Update to drivers/power/pmic/palmas.c: Signed-off-by: Keerthy Change-Id: I6cc9021339bfe686f9df21d61a1095ca2b3776e8

libfdt: Bring in upstream stringlist functions

2016-10-13T19:54:10Z

These have now landed upstream. The naming is different and in one case the function signature has changed. Update the code to match. This applies the following upstream commits by Thierry Reding : 604e61e fdt: Add functions to retrieve strings 8702bd1 fdt: Add a function to get the index of a string 2218387 fdt: Add a function to count strings Signed-off-by: Simon Glass

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

2016-10-12T12:31:08Z

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

2016-10-12T12:30:46Z

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

2016-10-12T12:30:38Z

Merge git://www.denx.de/git/u-boot-marvell

2016-10-12T12:30:08Z

Merge git://git.denx.de/u-boot-fsl-qoriq

2016-10-12T12:29:42Z

Signed-off-by: Tom Rini Conflicts: include/configs/ls1021aqds.h include/configs/ls1021atwr.h

ARM: tegra: reduce DRAM size mapped into MMU on ARM64

2016-10-10T18:00:03Z

ARM CPUs can architecturally (speculatively) prefetch completely arbitrary normal memory locations, as defined by the current translation tables. The current MMU configuration for 64-bit Tegras maps an extremely large range of addresses as DRAM, well beyond the actual physical maximum DRAM window, even though U-Boot only needs access to the first 2GB of DRAM; the Tegra port of U-Boot deliberately limits itself to 2GB of RAM since some HW modules on at least some 64-bit Tegra SoCs can only access a 32-bit physical address space. This change reduces the amount of RAM mapped via the MMU to disallow the CPU from ever speculatively accessing RAM that U-Boot will definitely not access. This avoids the possibility of the HW raising SError due to accesses to always-invalid physical addresses. Signed-off-by: Stephen Warren Signed-off-by: Tom Warren

colibri_t20: fix usb operation and controller order

2016-10-10T17:44:37Z

Without this patch the following error will be shown: Colibri T20 # usb start starting USB... No controllers found This patch fixes USB operation and also the controller order as the CI UDC driver may only be instantiated on the first aka OTG port. Signed-off-by: Marcel Ziswiler Acked-by: Stephen Warren Signed-off-by: Tom Warren