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| author | Chalapathi V <chalapathi.v@linux.ibm.com> | 2024-06-26 04:05:26 -0500 |
|---|---|---|
| committer | Nicholas Piggin <npiggin@gmail.com> | 2024-07-26 09:21:06 +1000 |
| commit | 8d970f4162b8a388eef08ee37dab47a650e390ab (patch) | |
| tree | 75a099951b38d26d1bdc3d5451c27a9d30a0d85f /hw | |
| parent | b4cb930e40f172e2b28a9fbe0189e97469aad648 (diff) | |
| download | focaccia-qemu-8d970f4162b8a388eef08ee37dab47a650e390ab.tar.gz focaccia-qemu-8d970f4162b8a388eef08ee37dab47a650e390ab.zip | |
hw/block: Add Microchip's 25CSM04 to m25p80
Add Microchip's 25CSM04 Serial EEPROM to m25p80. 25CSM04 provides 4 Mbits of Serial EEPROM utilizing the Serial Peripheral Interface (SPI) compatible bus. The device is organized as 524288 bytes of 8 bits each (512Kbyte) and is optimized for use in consumer and industrial applications where reliable and dependable nonvolatile memory storage is essential. Signed-off-by: Chalapathi V <chalapathi.v@linux.ibm.com> Reviewed-by: Glenn Miles <milesg@linux.ibm.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/block/m25p80.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c index 9e99107b42..0b94af3653 100644 --- a/hw/block/m25p80.c +++ b/hw/block/m25p80.c @@ -357,6 +357,9 @@ static const FlashPartInfo known_devices[] = { .sfdp_read = m25p80_sfdp_w25q512jv }, { INFO("w25q01jvq", 0xef4021, 0, 64 << 10, 2048, ER_4K), .sfdp_read = m25p80_sfdp_w25q01jvq }, + + /* Microchip */ + { INFO("25csm04", 0x29cc00, 0x100, 64 << 10, 8, 0) }, }; typedef enum { |