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hw/block: Add Microchip's 25CSM04 to m25p80

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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>
This commit is contained in:
Chalapathi V 2024-06-26 04:05:26 -05:00 committed by Nicholas Piggin
parent b4cb930e40
commit 8d970f4162
1 changed files with 3 additions and 0 deletions
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3
hw/block/m25p80.c
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@ -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 {