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block: m25p80: Add support of mt35xu02gbba 

Add Micro 2Gb OSPI flash part with sfdp data.

Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@amd.com>
Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com>
Message-id: 20240220091721.82954-2-sai.pavan.boddu@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Sai Pavan Boddu 2024-02-26 14:07:24 +00:00 committed by Peter Maydell
parent 4d28d57c9f
commit 4d85bfc86b
3 changed files with 40 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
hw/block/m25p80.c
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@ -267,6 +267,9 @@ static const FlashPartInfo known_devices[] = {
{ INFO("mt25ql512ab", 0x20ba20, 0x1044, 64 << 10, 1024, ER_4K | ER_32K) },
{ INFO_STACKED("mt35xu01g", 0x2c5b1b, 0x104100, 128 << 10, 1024,
ER_4K | ER_32K, 2) },
{ INFO_STACKED("mt35xu02gbba", 0x2c5b1c, 0x104100, 128 << 10, 2048,
ER_4K | ER_32K, 4),
.sfdp_read = m25p80_sfdp_mt35xu02g },
{ INFO_STACKED("n25q00", 0x20ba21, 0x1000, 64 << 10, 2048, ER_4K, 4) },
{ INFO_STACKED("n25q00a", 0x20bb21, 0x1000, 64 << 10, 2048, ER_4K, 4) },
{ INFO_STACKED("mt25ql01g", 0x20ba21, 0x1040, 64 << 10, 2048, ER_4K, 2) },

36
hw/block/m25p80_sfdp.c
View File

@ -57,6 +57,42 @@ static const uint8_t sfdp_n25q256a[] = {
};
define_sfdp_read(n25q256a);
static const uint8_t sfdp_mt35xu02g[] = {
0x53, 0x46, 0x44, 0x50, 0x06, 0x01, 0x01, 0xff,
0x00, 0x06, 0x01, 0x10, 0x30, 0x00, 0x00, 0xff,
0x84, 0x00, 0x01, 0x02, 0x80, 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,
0xe5, 0x20, 0x8a, 0xff, 0xff, 0xff, 0xff, 0x7f,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xee, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00,
0xff, 0xff, 0x00, 0x00, 0x0c, 0x20, 0x11, 0xd8,
0x0f, 0x52, 0x00, 0x00, 0x24, 0x5a, 0x99, 0x00,
0x8b, 0x8e, 0x03, 0xe1, 0xac, 0x01, 0x27, 0x38,
0x7a, 0x75, 0x7a, 0x75, 0xfb, 0xbd, 0xd5, 0x5c,
0x00, 0x00, 0x70, 0xff, 0x81, 0xb0, 0x38, 0x36,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x43, 0x0e, 0xff, 0xff, 0x21, 0xdc, 0x5c, 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, 0xff, 0xff, 0xff,
};
define_sfdp_read(mt35xu02g);
/*
* Matronix

1
hw/block/m25p80_sfdp.h
View File

@ -16,6 +16,7 @@
#define M25P80_SFDP_MAX_SIZE (1 << 24)
uint8_t m25p80_sfdp_n25q256a(uint32_t addr);
uint8_t m25p80_sfdp_mt35xu02g(uint32_t addr);
uint8_t m25p80_sfdp_mx25l25635e(uint32_t addr);
uint8_t m25p80_sfdp_mx25l25635f(uint32_t addr);