Djam/arm-trusted-firmware
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2 commits

Author SHA1 Message Date
Nicolas Le Bayon
79629b1a79 feat(st-ddr): add STM32MP2 driver 
Add driver to support DDR on STM32MP2 platform. It drives the DDR PHY
and its firmware, as well as the DDR controller.

Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
Signed-off-by: Maxime Méré <maxime.mere@foss.st.com>
Change-Id: I93de2db1b9378d5654e76b3bf6f3407d80bc4ca5
 2024-10-09 15:09:11 +02:00
Yann Gautier
5e0be8c024 feat(stm32mp2): enable DDR sub-system clock 
Create a DDR helper files, and add a function to enable DDR clocks
in RCC_DDRCPCFGR register.
Call this ddr_sub_system_clk_init() just before clock driver init,
as it needs to be done before enabling DDR PLL clock (PLL2).

Change-Id: I365d6aa034363d0c036ce2d9f944f077ba86e193
Signed-off-by: Yann Gautier <yann.gautier@st.com>
 2024-08-12 15:54:52 +02:00