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| author | Michael Brown | 2008-06-24 20:32:21 +0200 |
|---|---|---|
| committer | Michael Brown | 2008-06-27 23:39:25 +0200 |
| commit | 4c75e9ded4e2442d13fe6d3054427a8f5315677a (patch) | |
| tree | 37ea5a569fd9b2d4f046a85f17bc6077bcaa0f5d | |
| parent | [misc] Fix building on OpenBSD (diff) | |
| download | ipxe-4c75e9ded4e2442d13fe6d3054427a8f5315677a.tar.gz ipxe-4c75e9ded4e2442d13fe6d3054427a8f5315677a.tar.xz ipxe-4c75e9ded4e2442d13fe6d3054427a8f5315677a.zip | |
[nvs] Add support for ST M25P32 SPI flash devices
| -rw-r--r-- | src/include/gpxe/spi.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/include/gpxe/spi.h b/src/include/gpxe/spi.h index fe38cb6bb..8f90e3d46 100644 --- a/src/include/gpxe/spi.h +++ b/src/include/gpxe/spi.h @@ -225,6 +225,15 @@ init_at25040 ( struct spi_device *device ) { init_spi ( device ); } +/** ST M25P32 serial flash */ +static inline __attribute__ (( always_inline )) void +init_m25p32 ( struct spi_device *device ) { + device->address_len = 24; + device->nvs.size = ( 4 * 1024 * 1024 ); + device->nvs.block_size = 256; + init_spi ( device ); +} + /** Microchip 25XX640 serial EEPROM */ static inline __attribute__ (( always_inline )) void init_mc25xx640 ( struct spi_device *device ) { |