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.../devices.h: Add GigaDevices GD25S512MD 64 MiB flash chip support.

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This commit is contained in:
Brian Dean 2020-05-29 15:40:56 -04:00
parent 5cd6bb4d56
commit cf888dc02b
1 changed files with 18 additions and 0 deletions
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18
supervisor/shared/external_flash/devices.h
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@ -187,6 +187,24 @@ typedef struct {
.single_status_byte = false, \ .single_status_byte = false, \
} }
// Settings for the Gigadevice GD25S512MD 64MiB SPI flash.
// Datasheet: http://www.gigadevice.com/datasheet/gd25s512md/
#define GD25S512MD {\
.total_size = (1 << 26), /* 64 MiB */ \
.start_up_time_us = 5000, \
.manufacturer_id = 0xc8, \
.memory_type = 0x40, \
.capacity = 0x19, \
.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 Cypress (was Spansion) S25FL064L 8MiB SPI flash. // Settings for the Cypress (was Spansion) S25FL064L 8MiB SPI flash.
// Datasheet: http://www.cypress.com/file/316661/download // Datasheet: http://www.cypress.com/file/316661/download
#define S25FL064L {\ #define S25FL064L {\