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feat: Improve th25q16hb flash patch

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This commit is contained in:
Xu Chun Guang
2025-03-07 16:15:01 +08:00
parent f9fd0c6ab3
commit d515353777
1 changed files with 19 additions and 2 deletions
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21
components/spi_flash/src/patch/th25q16hb.c
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@@ -88,8 +88,25 @@ int FLASH_PATCH_TEXT_ATTR th25q16hb_apply_patch_0(void)
flash_id = spi_flash_get_id();
if (flash_id != 0x1560eb) {
ROM_PRINTF(FLASH_PATCH_STR("WARN: id=0x%x, is not TH25Q16HB\n"), flash_id);
return 0;
uint32_t data = 0;
bool is_th25q16hb = false;
if (flash_id == 0x0) {
spi_trans(0, 0x5A, 8, 0x10, 24, &data, 1, 0);
if (data == 0xEB) {
spi_trans(0, 0x5A, 8, 0x14, 24, &data, 1, 0);
if (data == 0x60) {
spi_trans(0, 0x5A, 8, 0x34, 24, &data, 4, 0);
if (data == 0xFFFFFF00) {
is_th25q16hb = true;
}
}
}
}
if (!is_th25q16hb) {
ROM_PRINTF(FLASH_PATCH_STR("WARN: id=0x%x, is not TH25Q16HB\n"), flash_id);
return 0;
}
}
buffer256_0 = buffer1024;