2
0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-25 13:43:55 +08:00
linux-next/drivers/soc/bcm
Florian Fainelli a334e45dcb soc: bcm: brcmstb: Add missing DDR MEMC compatible strings
We would not be matching the following chip/compatible strings
combinations, which would lead to not setting the warm boot flag
correctly, fix that:

    7260A0/B0: brcm,brcmstb-memc-ddr-rev-b.2.1
    7255A0: brcm,brcmstb-memc-ddr-rev-b.2.3
    7278Bx: brcm,brcmstb-memc-ddr-rev-b.3.1

The B2.1 core (which is in 7260 A0 and B0) doesn't have the
SHIMPHY_ADDR_CNTL_0_DDR_PAD_CNTRL setup in the memsys init code, nor
does it have the warm boot flag re-definition on entry. Those changes
were for B2.2 and later MEMSYS cores. Fall back to the previous S2/S3
entry method for these specific chips.

Fixes: 0b741b8234 ("soc: bcm: brcmstb: Add support for S2/S3/S5 suspend states (ARM)")
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2018-06-26 15:44:25 -07:00
..
brcmstb soc: bcm: brcmstb: Add missing DDR MEMC compatible strings 2018-06-26 15:44:25 -07:00
Kconfig soc: bcm: brcmstb: Add support for S2/S3/S5 suspend states (ARM) 2017-09-25 11:46:48 -07:00
Makefile soc: Move brcmstb to bcm/brcmstb 2016-05-31 11:06:34 -07:00
raspberrypi-power.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00