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(parent: c8f7877) | patch
ram: stm32: add memory mapping selection support
authorPatrice Chotard <patrice.chotard@st.com>
Tue, 12 Dec 2017 08:49:41 +0000 (09:49 +0100)
committerTom Rini <trini@konsulko.com>
Wed, 10 Jan 2018 13:05:47 +0000 (08:05 -0500)
commit0b3f789ad1a60a437410b2420118325a94f292f3
tree0ccf09e3d9b8c10c54861604859cdf8898458934tree | snapshot
parentc8f787760ede974ec24407cc66966571384db606commit | diff
ram: stm32: add memory mapping selection support

This allows to controls the memory internal mapping at
address 0x0000 0000.
We can either map at 0x0000 0000 :
  _ main flash memory
  _ system flash memory
  _ FMC bank1 (NOR/PSRAM 1 and 2)
  _ embedded SRAM
  _ FMC/SDRAM bank1

This is needed for future STM32F469-disco board

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
drivers/ram/stm32_sdram.c diff | blob | history
My U-Boot fork