linux_dsm_epyc7002/drivers/soc/bcm/brcmstb
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
..
pm soc: bcm: brcmstb: Add missing DDR MEMC compatible strings 2018-06-26 15:44:25 -07:00
biuctrl.c soc: brcmstb: biuctrl: exit without warning on non brcmstb platforms 2018-01-15 15:46:17 +01:00
common.c soc: bcm: brcmstb: Be multi-platform compatible 2018-01-15 15:47:07 +01:00
Kconfig soc bcm: brcmstb: Add support for S2/S3/S5 suspend states (MIPS) 2017-09-25 11:47:14 -07:00
Makefile soc: bcm: brcmstb: Add support for S2/S3/S5 suspend states (ARM) 2017-09-25 11:46:48 -07:00