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Simple PCIe FMC carrier SPEC
Commit c4a3a471 authored by Federico Vaga's avatar Federico Vaga
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sw:drv: add M25P32 SPI flash 

Signed-off-by: Federico Vaga's avatarFederico Vaga <federico.vaga@cern.ch>
parent 371b9217
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Showing with 20 additions and 2 deletions
software/kernel/spec-core-fpga.c
View file @ c4a3a471
......@@ -9,6 +9,8 @@
#include <linux/gpio/consumer.h>
#include <linux/irqdomain.h>
#include <linux/mfd/core.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
#include "spec.h"
#include "spec-compat.h"
......@@ -138,11 +140,27 @@ static struct resource spec_fpga_spi_res[] = {
},
};
struct flash_platform_data spec_flash_pdata = {
.name = "spec-flash",
.parts = NULL,
.nr_parts = 0,
.type = "m25p32",
};
static struct spi_board_info spec_fpga_spi_devices_info[] = {
{
.modalias = "m25p32",
.max_speed_hz = 75000000,
.chip_select = 0,
.platform_data = &spec_flash_pdata,
}
};
static struct spi_ocores_platform_data spec_fpga_spi_pdata = {
.big_endian = 0,
.clock_hz = 65200000,
.num_devices = 0,
.devices = NULL,
.num_devices = ARRAY_SIZE(spec_fpga_spi_devices_info),
.devices = spec_fpga_spi_devices_info,
};
......
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