u-boot.git/arch/arm/lib, branch v2015.10

armv8/gic: Fix GIC v2 initialization

2015-10-15T12:47:03Z

Initialize all GICD_IGROUPRn registers and set up GICC_CTLR to enable interrupts to the primary CPU. This fixes issues seen after booting a Linux kernel from U-Boot. Suggested-by: Marc Zyngier Suggested-by: Mark Rutland Cc: Albert Aribaud Cc: Mark Rutland Cc: Marc Zyngier Signed-off-by: Thierry Reding

Merge remote-tracking branch 'u-boot/master'

2015-10-14T08:46:36Z

arm: Drop old non-generic-board code

2015-09-28T14:48:24Z

This code is no-longer used. Drop it. Signed-off-by: Simon Glass Acked-by: Andreas Bießmann

arm: Correct comments in crt0.S for the recent SPL improvements

2015-09-12T07:00:35Z

The current comments need a bit of tweaking since we now support stack and global_data relocation in SPL. Also add a reference to the README. For AArch64 this is not implemented, so leave a TODO for this. Signed-off-by: Simon Glass Reported-by: Tim Harvey

Merge git://git.denx.de/u-boot-rockchip

2015-09-03T18:57:09Z

arm: reset: Avoid a build error when the reset uclass is enabled

2015-09-03T03:28:23Z

There can be only one do_reset(). When CONFIG_RESET is enabled this is provided by the reset uclass, and ARM's version should be disabled. Signed-off-by: Simon Glass

armv8: Add framework for CCN-504 interconnect configuration

2015-09-02T02:37:49Z

This patch adds a minimal framework for Dickens CCN-504 interconnect configuration - mainly related to adding Clusters/cores to snoop/DVM domain and setting QoS of the RN-I ports. LS2085A platform makes use of these configurations to support better network data performance and to boot a SMP Linux. Signed-off-by: Bhupesh Sharma Reviewed-by: York Sun

ARM: SPL: Use CONFIG_SPL_DM not CONFIG_DM

2015-08-13T00:48:07Z

We now have the CONFIG_SPL_DM for code within SPL to toggle caring about DM or not. Without this change platforms that do enable CONFIG_DM but not CONFIG_SPL_DM may be broken (such as OMAP5). Cc: Albert Aribaud Signed-off-by: Tom Rini

ARM: cache: implement a default weak flush_cache() function

2015-08-13T00:47:48Z

Current many cpu use the same flush_cache() function, which just call the flush_dcache_range(). So implement a weak flush_cache() for all the cpus to use. In original weak flush_cache() in arch/arm/lib/cache.c, there has some code for ARM1136 & ARM926ejs. But in the arch/arm/cpu/arm1136/cpu.c and arch/arm/cpu/arm926ejs/cache.c, there implements a real flush_cache() function as well. That means the original code for ARM1136 & ARM926ejs in weak flush_cache() of arch/arm/lib/cache.c is totally useless. So in this patch remove such code in flush_cache() and only call flush_dcache_range(). Signed-off-by: Josh Wu

ARM: cache: add an empty stub function for invalidate/flush dcache

2015-08-13T00:47:47Z

Since some driver like ohci, lcd used dcache functions. But some ARM cpu don't implement the invalidate_dcache_range()/flush_dcache_range() functions. To avoid compiling errors this patch adds an weak empty stub function for all ARM cpu in arch/arm/lib/cache.c. And ARM cpu still can implemnt its own cache functions on the cpu folder. Signed-off-by: Josh Wu Reviewed-by: York Sun