u-boot.git/arch/arm/include/asm, branch v2017.09

rockchip: rk3288: Add reset reason detection

2017-09-05T09:04:35+00:00

Sometimes it's helpful to know the reset reason caused in the SoC.
Add reset reason detection for the RK3288 SoC.
This will set an environment variable which represents the reset reason.

Signed-off-by: Wadim Egorov 
Acked-by: Philipp Tomsich 
Reviewed-by: Philipp Tomsich

Convert CONFIG_SYS_I2C_BUS_MAX to Kconfig

2017-09-02T00:44:30+00:00

This converts the following to Kconfig:
   CONFIG_SYS_I2C_BUS_MAX

Signed-off-by: Adam Ford 
Reviewed-by: Heiko Schocher 
[trini: Fix AM43XX drop AM44XX]
Signed-off-by: Tom Rini

Configs: Migrate I2C_BUS_MAX to CONFIG_SYS_I2C_BUS_MAX

2017-09-01T21:56:20+00:00

For consistency with other platforms and in preparation of Kconfig
migration, let's change Several TI platforms that use I2C_BUS_MAX
to CONFIG_SYS_I2C_BUS_MAX

Signed-off-by: Adam Ford

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

2017-09-01T17:30:19+00:00

sunxi: Fix CONFIG_SUNXI_GMAC references

2017-09-01T15:18:27+00:00

SUNXI_GMAC was still used to configure the code where as the
same has been renamed and moved to Kconfig in below commit
"sunxi: Move SUNXI_GMAC to Kconfig"
(sha1: 4d43d065db3262f9a9918ba72457bf36dfb8e0bb)

Signed-off-by: Dave Prue 
Reviewed-by: Simon Glass 
Reviewed-by: Jagan Teki 
Reviewed-by: Mark Kettenis 
Tested-by: Mark Kettenis 
[Tweek commit message, config_whitelist.txt, build-whitelist.sh]
Signed-off-by: Jagan Teki

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

2017-09-01T14:40:59+00:00

Signed-off-by: Tom Rini 

Conflicts:
	configs/imx6qdl_icore_mmc_defconfig
	configs/imx6qdl_icore_rqs_defconfig

mmc: sunxi: Support new mode

2017-08-28T17:06:44+00:00

Almost all of the newer Allwinner SoCs have a new operating mode for the
eMMC clocks that needs to be enabled in both the clock and the MMC
controller.

Details about that mode are sparse, and the name itself (new mode vs old
mode) doesn't give much details, but it seems that the it changes the
sampling of the MMC clock. One side effect is also that it divides the
parent clock rate by 2.

Add support for it through a Kconfig option.

Signed-off-by: Maxime Ripard 
Reviewed-by: Jagan Teki

imx: imx6: Move gpr_init() function to soc.c

2017-08-28T07:48:53+00:00

Since the gpr_init() function is common for boards using MX6S, MX6DL, MX6D,
MX6Q and MX6QP processors move it to the soc.c file.

Signed-off-by: Breno Lima 
Acked-by: Stefano Babic 
Reviewed-by: Lukasz Majewski 
Reviewed-by: Fabio Estevam

ARMv8/sec_firmware : Update chosen/kaslr-seed with random number

2017-08-26T18:56:11+00:00

kASLR support in kernel requires a random number to be passed via
chosen/kaslr-seed propert. sec_firmware generates this random seed
which can then be passed in the device tree node.

sec_firmware reserves JR3 for it's own usage. Node for JR3 is
removed from device-tree.

Signed-off-by: Ruchika Gupta

imx: fix USB boot mode detection for i.MX 6UL and 6ULL

2017-08-25T11:31:31+00:00

Add the reserved boot mode used in the bmode command for i.MX 6UL
and 6ULL as introduced in commit 3fd9579085fa ("imx: mx6ull: fix USB
bmode for i.MX 6UL and 6ULL").

Also replace BMODE_UART with BMODE_RESERVED, which is more appropriate.
Commit 96aac843b68d ("imx: Use IMX6_BMODE_* macros instead of numericals")
added macros for boot modes, in the process the reserved boot mode got
named BMODE_UART. We use the reserved boot mode in the bmode command to
let the boot ROM enter serial downloader recovery mode. But this is only
a side effect, the actual boot mode is reserved...

Signed-off-by: Stefan Agner