f1683aa73c
board_f: Rename initdram() to dram_init()
...
This allows us to use the same DRAM init function on all archs. Add a
dummy function for arc, which does not use DRAM init here.
Signed-off-by: Simon Glass <sjg@chromium.org>
[trini: Dummy function on nios2]
Signed-off-by: Tom Rini <trini@konsulko.com>
8 years ago
be961fa15b
MIPS: Add support for Microchip PIC32MZ[DA] SoC family.
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Add Microchip PIC32MZ[DA] SoC family support.
Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
9 years ago
9ffa7a35ef
drivers: ddr: Add DDR2 SDRAM controller driver for Microchip PIC32.
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This driver initializes PIC32 DDR2 SDRAM controller and internal DDR2 Phy module.
DDR2 controller operates in half-rate mode (upto 533MHZ frequency).
Signed-off-by: Paul Thacker <paul.thacker@microchip.com>
Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
9 years ago
32c1a6eef8
MIPS: initial infrastructure for Microchip PIC32 architecture
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Create initial directory, Kconfigs needed for PIC32 architecture
support. Also add PIC32 specific register definition required for drivers.
Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
9 years ago
Simon Glass
Purna Chandra Mandal