u-boot.git/drivers/ram, branch master Unnamed repository; edit this file 'description' to name the repository. drivers: ram: sifive: rename fu540_ddr and add fu740 support 2021-05-31T08:35:54+00:00 Green Wan green.wan@sifive.com 2021-05-27T13:52:09+00:00 dab18c7aa6b078c5763a53a79a3942d8c44e2066 Rename fu540_ddr.c to sifive_ddr.c and add fu740 support Signed-off-by: Green Wan <green.wan@sifive.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
Rename fu540_ddr.c to sifive_ddr.c and add fu740 support

Signed-off-by: Green Wan <green.wan@sifive.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
ram: k3-ddrss: Enable vtt regulator if present 2021-05-12T11:00:52+00:00 Lokesh Vutla lokeshvutla@ti.com 2021-05-11T15:22:13+00:00 2ce6dedf0b3cb8a4ff97f47061ca10526ea95370 Attempt to get and enable a vtt regulator if one is provided from the dts. If we do not find one, continue as not all platforms have this. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Dave Gerlach <d-gerlach@ti.com> 
Attempt to get and enable a vtt regulator if one is provided from the
dts. If we do not find one, continue as not all platforms have this.

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
ram: k3-ddrss: Introduce support for AM642 SoCs 2021-05-12T11:00:52+00:00 Dave Gerlach d-gerlach@ti.com 2021-05-11T15:22:12+00:00 9f9b5c1c16ddbb0a3a42e0424887d9cad34d89f4 Introduce support for the AM64 DDRSS controller which uses the 16bit variation of the controller. This controller shares much functionality with the existing J721e support, so this patch introduces only the new code needed for am64 specific support from "_16bit_" files with headers under "16bit/" include path/. Also add a CONFIG_K3_AM64_DDRSS option to the choice required for use with CONFIG_K3_DDRSS to allow selecting AM64 support. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> 
Introduce support for the AM64 DDRSS controller which uses the 16bit
variation of the controller. This controller shares much functionality
with the existing J721e support, so this patch introduces only the new
code needed for am64 specific support from "_16bit_" files with headers
under "16bit/" include path/.

Also add a CONFIG_K3_AM64_DDRSS option to the choice required for use
with CONFIG_K3_DDRSS to allow selecting AM64 support.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
ram: k3-ddrss: Introduce common driver with J7 SoC support 2021-05-12T11:00:52+00:00 Dave Gerlach d-gerlach@ti.com 2021-05-11T15:22:11+00:00 a8c13c777e88db7af019fa00aaaa030a1ee3b8d9 Introduce a new version of the ddr driver which has the ability to support different variations of the controller. Also introduce support for the 32bit variation of the controller which is what was already supported by the previous version used for J721e and J7200. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> 
Introduce a new version of the ddr driver which has the ability to
support different variations of the controller. Also introduce support
for the 32bit variation of the controller which is what was already
supported by the previous version used for J721e and J7200.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
ram: k3-ddrss: Introduce top-level CONFIG_K3_DDRSS 2021-05-12T11:00:52+00:00 Dave Gerlach d-gerlach@ti.com 2021-05-11T15:22:10+00:00 db2438131d75ea0198487296b6c694bded080d11 Create a new CONFIG_K3_DDRSS option to select the common parts of the k3-ddrss driver. Also introduce a choice that depends on the top level option to select CONFIG_K3_J721E_DDRSS for j721e support, and update corresponding Kconfig as required. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> 
Create a new CONFIG_K3_DDRSS option to select the common parts of the
k3-ddrss driver. Also introduce a choice that depends on the top level
option to select CONFIG_K3_J721E_DDRSS for j721e support, and update
corresponding Kconfig as required.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
ram: k3-j721e: Rename to k3-ddrss 2021-05-12T11:00:52+00:00 Dave Gerlach d-gerlach@ti.com 2021-05-11T15:22:09+00:00 67124b9a74fca735beefea147bd4177acaa1661a Rename the k3-j721e folder under drivers/ram to k3-ddrss in preparation of introducing additional support for other platforms to the same driver. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> 
Rename the k3-j721e folder under drivers/ram to k3-ddrss in preparation
of introducing additional support for other platforms to the same
driver.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
ram: k3-j721e: lpddr4_ctl_regs: Fix checkpatch issue for types 2021-05-12T11:00:52+00:00 Dave Gerlach d-gerlach@ti.com 2021-05-11T15:22:08+00:00 036f0c0b668afa85c001d73f3bffd9e17dce3bca Use Linux style u32 instead of uint32_t. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> 
Use Linux style u32 instead of uint32_t.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
ram: k3-j721e: lpddr4_pi_macros: Fix indentation issues 2021-05-12T11:00:52+00:00 Dave Gerlach d-gerlach@ti.com 2021-05-11T15:22:07+00:00 cc40e4d947e62f6609d9a70beac7a568a71e9f30 Fix the indentation for certain macros to be consistent with the other macros in the file, as the existing indentation does not make sense in many places. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> 
Fix the indentation for certain macros to be consistent with the other
macros in the file, as the existing indentation does not make sense in
many places.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
ram: k3-j721e: lpddr4_phy_core_macros: Fix indentation issues 2021-05-12T11:00:52+00:00 Dave Gerlach d-gerlach@ti.com 2021-05-11T15:22:06+00:00 cde1fcee3e14cd3902b19d4477ae93484677efa4 Fix the indentation for certain macros to be consistent with the other macros in the file, as the existing indentation does not make sense in many places. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> 
Fix the indentation for certain macros to be consistent with the other
macros in the file, as the existing indentation does not make sense in
many places.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
ram: k3-j721e: lpddr4_ddr_controller_macros: Fix indentation issues 2021-05-12T11:00:52+00:00 Dave Gerlach d-gerlach@ti.com 2021-05-11T15:22:05+00:00 0ef6349326007480de4da7c7138ddf3e8fddc880 Fix the indentation for certain macros to be consistent with the other macros in the file, as the existing indentation does not make sense in many places. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> 
Fix the indentation for certain macros to be consistent with the other
macros in the file, as the existing indentation does not make sense in
many places.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>