u-boot-brain/drivers/ram/stm32mp1
Marek Vasut 0c27c16495 ram: stm32mp1: Add support for multiple configs
Add support for multiple DRAM configuration subnodes, while retaining
the support for a single flat DRAM configuration node. This is useful
on systems which can be manufactured in multiple configurations and
where the DRAM configuration can be determined at runtime.

The code is augmented by a function which can be overridden on board
level, allowing a match on the configuration node name, very much like
the fitImage configuration node name matching works. The default match
is on the single top-level DRAM configuration, if matching on subnodes
is required, then this board_stm32mp1_ddr_config_name_match() must be
overridden.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
2020-05-14 09:02:12 +02:00
..
Kconfig stm32mp1: ram: add tuning in DDR interactive mode 2019-05-23 11:38:11 +02:00
Makefile stm32mp1: ram: add tuning in DDR interactive mode 2019-05-23 11:38:11 +02:00
stm32mp1_ddr_regs.h ram: stm32mp1_ddr: fix self refresh disable during DQS training 2020-03-24 14:23:18 +01:00
stm32mp1_ddr.c ram: stm32mp1: the property st, phy-cal becomes optional 2020-03-24 14:23:30 +01:00
stm32mp1_ddr.h ram: stm32mp1: the property st, phy-cal becomes optional 2020-03-24 14:23:30 +01:00
stm32mp1_interactive.c ram: stm32mp1: the property st, phy-cal becomes optional 2020-03-24 14:23:30 +01:00
stm32mp1_ram.c ram: stm32mp1: Add support for multiple configs 2020-05-14 09:02:12 +02:00
stm32mp1_tests.c common: Move RAM-sizing functions to init.h 2020-01-17 14:02:35 -05:00
stm32mp1_tests.h stm32mp1: ram: add tuning in DDR interactive mode 2019-05-23 11:38:11 +02:00
stm32mp1_tuning.c ram: stm32mp1: reduce delay after BIST reset for tuning 2020-03-24 14:23:26 +01:00