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| author | arturo182 <arturo182@tlen.pl> | 2019-09-02 23:19:47 +0200 |
|---|---|---|
| committer | arturo182 <arturo182@tlen.pl> | 2019-09-02 23:22:52 +0200 |
| commit | 12c97b42a47750da04c017554fef3c40575dde3f (patch) | |
| tree | 1c62e302a31ee241f17a09e0bebe0c3dd099b7ed | |
| parent | febfc7e4e998c7db5dc6bb90f03bff0ee2d35de5 (diff) | |
Add GD25Q32C flash device definition
| -rw-r--r-- | supervisor/shared/external_flash/devices.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/supervisor/shared/external_flash/devices.h b/supervisor/shared/external_flash/devices.h index 5b8f9b298..4c3764d05 100644 --- a/supervisor/shared/external_flash/devices.h +++ b/supervisor/shared/external_flash/devices.h @@ -103,6 +103,24 @@ typedef struct { .single_status_byte = false, \ } +// Settings for the Gigadevice GD25Q32C 4MiB SPI flash. +// Datasheet: http://www.elm-tech.com/en/products/spi-flash-memory/gd25q32/gd25q32.pdf +#define GD25Q32C {\ + .total_size = (1 << 22), /* 4 MiB */ \ + .start_up_time_us = 5000, \ + .manufacturer_id = 0xc8, \ + .memory_type = 0x40, \ + .capacity = 0x16, \ + .max_clock_speed_mhz = 104, /* if we need 120 then we can turn on high performance mode */ \ + .quad_enable_bit_mask = 0x02, \ + .has_sector_protection = false, \ + .supports_fast_read = true, \ + .supports_qspi = true, \ + .supports_qspi_writes = true, \ + .write_status_register_split = true, \ + .single_status_byte = false, \ +} + // Settings for the Gigadevice GD25Q64C 8MiB SPI flash. // Datasheet: http://www.elm-tech.com/en/products/spi-flash-memory/gd25q64/gd25q64.pdf #define GD25Q64C {\ |