u-boot.git/drivers/ddr, branch v2018.07

SPDX: Fixup SPDX tags in a few new files

2018-05-20T13:47:45+00:00

Signed-off-by: Tom Rini

configs: Add DDR Kconfig support for Arria 10

2018-05-18T08:30:47+00:00

This patch enables DDR Kconfig support for Arria 10.

Signed-off-by: Tien Fong Chee 
Reviewed-by: Dinh Nguyen

ARM: socfpga: Add DDR driver for Arria 10

2018-05-18T08:30:47+00:00

Add DDR driver support for Arria 10.

Signed-off-by: Tien Fong Chee

ARM: socfpga: Rename the gen5 sdram driver to more specific name

2018-05-18T08:30:47+00:00

Current sdram driver is only applied to gen5 device, hence it is better
to rename sdram driver to more specific name which is related to gen5
device.

Signed-off-by: Tien Fong Chee

ARM: mvebu: a38x: Add missing SPDX license identfier

2018-05-15T13:08:00+00:00

mv_ddr_build_message.c is generated in Marvell's standalone mv_ddr code.
When imported into u-boot we need to add the appropriate SPDX tag and
re-format it slightly.

Signed-off-by: Chris Packham

ARM: mvebu: a38x: use non-zero size for ddr scrubbing

2018-05-14T08:01:56+00:00

Make ddr3_calc_mem_cs_size() global scope and use it in
ddr3_new_tip_ecc_scrub to correctly initialize all of DDR memory.

Signed-off-by: Chris Packham 
Signed-off-by: Stefan Roese

ARM: mvebu: a38x: restore support for setting timing

2018-05-14T08:01:56+00:00

This restores support for configuring the timing mode based on the
ddr_topology. This was originally implemented in commit 90bcc3d38d2b
("driver/ddr: Add support for setting timing in hws_topology_map") but
was removed as part of the upstream sync.

Signed-off-by: Chris Packham 
Signed-off-by: Stefan Roese

ARM: mvebu: a38x: sync ddr training code with upstream

2018-05-14T08:01:56+00:00

This syncs drivers/ddr/marvell/a38x/ with the mv_ddr-armada-17.10 branch
of https://github.com/MarvellEmbeddedProcessors/mv-ddr-marvell.git.

The upstream code is incorporated omitting the ddr4 and apn806 and
folding the nested a38x directory up one level. After that a
semi-automated step is used to drop unused features with unifdef

  find drivers/ddr/marvell/a38x/ -name '*.[ch]' | \
    xargs unifdef -m -UMV_DDR -UMV_DDR_ATF -UCONFIG_DDR4 \
		-UCONFIG_APN806 -UCONFIG_MC_STATIC \
		-UCONFIG_MC_STATIC_PRINT -UCONFIG_PHY_STATIC \
		-UCONFIG_64BIT

INTER_REGS_BASE is updated to be defined as SOC_REGS_PHY_BASE.

Some now empty files are removed and the ternary license is replaced
with a SPDX GPL-2.0+ identifier.

Signed-off-by: Chris Packham 
Signed-off-by: Stefan Roese

ARM: mvebu: a38x: remove some unused code

2018-05-14T08:01:56+00:00

No in-tree code defines SUPPORT_STATIC_DUNIT_CONFIG or
STATIC_ALGO_SUPPORT. Remove ddr3_a38x_mc_static.h and use unifdef to
remove unused sections in the rest of the ddr/marvell/a38x code.

Signed-off-by: Chris Packham 
Signed-off-by: Stefan Roese

ARM: mvebu: a38x: move sys_env_device_rev_get

2018-05-14T08:01:56+00:00

Move sys_env_device_rev_get() from the ddr training code to
sys_env_lib.c (which currently resides with the serdes code). This
brings sys_env_device_rev_get() into line with sys_env_device_id_get()
and sys_env_model_get().

Signed-off-by: Chris Packham 
Signed-off-by: Stefan Roese