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| author | Tom Rini <[email protected]> | 2025-10-06 13:20:24 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2025-10-06 13:20:24 -0600 |
| commit | 0eaa4b337336dbbe93395d1f2ccc18937eaafea2 (patch) | |
| tree | c01e661d69181dceca68f56a4849a9bd04608521 /drivers/memory/Kconfig | |
| parent | e50b1e8715011def8aff1588081a2649a2c6cd47 (diff) | |
| parent | 4e4a9de31de2a5f395ee25c59e4026422fbcb27e (diff) | |
Merge branch 'next'
Merge the outstanding changes from the 'next' branch to master.
Diffstat (limited to 'drivers/memory/Kconfig')
| -rw-r--r-- | drivers/memory/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig index 7c40f176987..eaee739c6aa 100644 --- a/drivers/memory/Kconfig +++ b/drivers/memory/Kconfig @@ -37,6 +37,23 @@ config STM32_FMC2_EBI devices (like SRAM, ethernet adapters, FPGAs, LCD displays, ...) on SOCs containing the FMC2 External Bus Interface. +config STM32_OMM + bool "STM32 Octo Memory Manager" + depends on ARCH_STM32MP + help + This driver manages the muxing between the 2 OSPI busses and + the 2 output ports. There are 4 possible muxing configurations: + - direct mode (no multiplexing): OSPI1 output is on port 1 and OSPI2 + output is on port 2 + - OSPI1 and OSPI2 are multiplexed over the same output port 1 + - swapped mode (no multiplexing), OSPI1 output is on port 2, + OSPI2 output is on port 1 + - OSPI1 and OSPI2 are multiplexed over the same output port 2 + It also manages : + - the split of the memory area shared between the 2 OSPI instances. + - chip select selection override. + - the time between 2 transactions in multiplexed mode. + config TI_AEMIF tristate "Texas Instruments AEMIF driver" depends on ARCH_KEYSTONE || ARCH_DAVINCI |