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m25p80: Add the is25wp256 SFPD table 

Generated from hardware using the following command and then padding
with 0xff to fill out a power-of-2:
	xxd -p /sys/bus/spi/devices/spi0.0/spi-nor/sfdp

Cc: Michael Walle <michael@walle.cc>
Cc: Tudor Ambarus <tudor.ambarus@linaro.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Message-Id: <20221221122213.1458540-1-linux@roeck-us.net>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
master
Guenter Roeck 2023-02-07 09:02:04 +01:00 committed by Cédric Le Goater
parent 9b983dc78b
commit 3e7808de05
3 changed files with 44 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
hw/block/m25p80.c
View File

@ -221,7 +221,8 @@ static const FlashPartInfo known_devices[] = {
{ INFO("is25wp032", 0x9d7016, 0, 64 << 10, 64, ER_4K) },
{ INFO("is25wp064", 0x9d7017, 0, 64 << 10, 128, ER_4K) },
{ INFO("is25wp128", 0x9d7018, 0, 64 << 10, 256, ER_4K) },
{ INFO("is25wp256", 0x9d7019, 0, 64 << 10, 512, ER_4K) },
{ INFO("is25wp256", 0x9d7019, 0, 64 << 10, 512, ER_4K),
.sfdp_read = m25p80_sfdp_is25wp256 },
/* Macronix */
{ INFO("mx25l2005a", 0xc22012, 0, 64 << 10, 4, ER_4K) },

40
hw/block/m25p80_sfdp.c
View File

@ -330,3 +330,43 @@ static const uint8_t sfdp_w25q01jvq[] = {
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
};
define_sfdp_read(w25q01jvq);
/*
* Integrated Silicon Solution (ISSI)
*/
static const uint8_t sfdp_is25wp256[] = {
0x53, 0x46, 0x44, 0x50, 0x06, 0x01, 0x01, 0xff,
0x00, 0x06, 0x01, 0x10, 0x30, 0x00, 0x00, 0xff,
0x9d, 0x05, 0x01, 0x03, 0x80, 0x00, 0x00, 0x02,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xe5, 0x20, 0xf9, 0xff, 0xff, 0xff, 0xff, 0x0f,
0x44, 0xeb, 0x08, 0x6b, 0x08, 0x3b, 0x80, 0xbb,
0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0xff,
0xff, 0xff, 0x44, 0xeb, 0x0c, 0x20, 0x0f, 0x52,
0x10, 0xd8, 0x00, 0xff, 0x23, 0x4a, 0xc9, 0x00,
0x82, 0xd8, 0x11, 0xce, 0xcc, 0xcd, 0x68, 0x46,
0x7a, 0x75, 0x7a, 0x75, 0xf7, 0xae, 0xd5, 0x5c,
0x4a, 0x42, 0x2c, 0xff, 0xf0, 0x30, 0xfa, 0xa9,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x50, 0x19, 0x50, 0x16, 0x9f, 0xf9, 0xc0, 0x64,
0x8f, 0xef, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
};
define_sfdp_read(is25wp256);

2
hw/block/m25p80_sfdp.h
View File

@ -26,4 +26,6 @@ uint8_t m25p80_sfdp_w25q512jv(uint32_t addr);
uint8_t m25p80_sfdp_w25q01jvq(uint32_t addr);
uint8_t m25p80_sfdp_is25wp256(uint32_t addr);
#endif