Add correct flash chip for Particle Mesh boards

1 files changed, 18 insertions, 0 deletions

diff --git a/supervisor/shared/external_flash/devices.h b/supervisor/shared/external_flash/devices.h
index 6036c27df..b535016a3 100644
--- a/supervisor/shared/external_flash/devices.h
+++ b/supervisor/shared/external_flash/devices.h
@@ -353,6 +353,24 @@ typedef struct {
     .single_status_byte = true, \
 }
 
+// Settings for the Macronix MX25L3233F 4MiB SPI flash.
+// Datasheet: http://www.macronix.com/Lists/Datasheet/Attachments/7426/MX25L3233F,%203V,%2032Mb,%20v1.6.pdf
+#define MX25L3233F  {\
+    .total_size = (1 << 22), /* 4 MiB */ \
+    .start_up_time_us = 5000, \
+    .manufacturer_id = 0xc2, \
+    .memory_type = 0x20, \
+    .capacity = 0x16, \
+    .max_clock_speed_mhz = 133, \
+    .quad_enable_bit_mask = 0x40, \
+    .has_sector_protection = false, \
+    .supports_fast_read = true, \
+    .supports_qspi = true, \
+    .supports_qspi_writes = true, \
+    .write_status_register_split = false, \
+    .single_status_byte = true, \
+}
+
 // Settings for the Macronix MX25R6435F 8MiB SPI flash.
 // Datasheet: http://www.macronix.com/Lists/Datasheet/Attachments/7428/MX25R6435F,%20Wide%20Range,%2064Mb,%20v1.4.pdf
 // By default its in lower power mode which can only do 8mhz. In high power mode it can do 80mhz.