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m25p80: Add the w25q512jv SFPD table 

The SFDP table size is 0x100 bytes long. The mandatory table for basic
features is available at byte 0x80 and two extra Winbond specifics
table are available at 0xC0 and 0xF0.

Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com>
Message-Id: <20220722063602.128144-8-clg@kaod.org>
Message-Id: <20221013161241.2805140-9-clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
This commit is contained in:
Cédric Le Goater 2022-10-24 11:20:16 +02:00
parent e9041884d2
commit 8e57da5856
3 changed files with 39 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

@ -347,7 +347,8 @@ static const FlashPartInfo known_devices[] = {
{ INFO("w25q80bl", 0xef4014, 0, 64 << 10, 16, ER_4K) },
{ INFO("w25q256", 0xef4019, 0, 64 << 10, 512, ER_4K),
.sfdp_read = m25p80_sfdp_w25q256 },
{ INFO("w25q512jv", 0xef4020, 0, 64 << 10, 1024, ER_4K) },
{ INFO("w25q512jv", 0xef4020, 0, 64 << 10, 1024, ER_4K),
.sfdp_read = m25p80_sfdp_w25q512jv },
{ INFO("w25q01jvq", 0xef4021, 0, 64 << 10, 2048, ER_4K) },
};

36
hw/block/m25p80_sfdp.c
View File

@ -258,3 +258,39 @@ static const uint8_t sfdp_w25q256[] = {
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
};
define_sfdp_read(w25q256);
static const uint8_t sfdp_w25q512jv[] = {
0x53, 0x46, 0x44, 0x50, 0x06, 0x01, 0x01, 0xff,
0x00, 0x06, 0x01, 0x10, 0x80, 0x00, 0x00, 0xff,
0x84, 0x00, 0x01, 0x02, 0xd0, 0x00, 0x00, 0xff,
0x03, 0x00, 0x01, 0x02, 0xf0, 0x00, 0x00, 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,
0xe5, 0x20, 0xfb, 0xff, 0xff, 0xff, 0xff, 0x1f,
0x44, 0xeb, 0x08, 0x6b, 0x08, 0x3b, 0x42, 0xbb,
0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00,
0xff, 0xff, 0x40, 0xeb, 0x0c, 0x20, 0x0f, 0x52,
0x10, 0xd8, 0x00, 0x00, 0x36, 0x02, 0xa6, 0x00,
0x82, 0xea, 0x14, 0xe2, 0xe9, 0x63, 0x76, 0x33,
0x7a, 0x75, 0x7a, 0x75, 0xf7, 0xa2, 0xd5, 0x5c,
0x19, 0xf7, 0x4d, 0xff, 0xe9, 0x70, 0xf9, 0xa5,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0x0a, 0xf0, 0xff, 0x21, 0xff, 0xdc, 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(w25q512jv);

1
hw/block/m25p80_sfdp.h
View File

@ -22,5 +22,6 @@ uint8_t m25p80_sfdp_mx25l25635f(uint32_t addr);
uint8_t m25p80_sfdp_mx66l1g45g(uint32_t addr);
uint8_t m25p80_sfdp_w25q256(uint32_t addr);
uint8_t m25p80_sfdp_w25q512jv(uint32_t addr);
#endif