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Merge branch 'fix/xmc_skip_vendor_0x46_v6.1' into 'release/v6.1'

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fix(bootloader): skip XMC startup for vendor ID 0x46(backport v6.1)

See merge request espressif/esp-idf!51702
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morris
2026-08-13 10:43:29 +08:00
parent 6a9c44fe7e 8d3e6ebe02
commit 867e4fc2d1
1 changed files with 6 additions and 0 deletions
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6
components/bootloader_support/bootloader_flash/src/bootloader_flash.c
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@@ -912,6 +912,12 @@ static IRAM_ATTR bool is_xmc_chip_strict(uint32_t rdid)
uint32_t mfid = BYTESHIFT(rdid, 1);
uint32_t cpid = BYTESHIFT(rdid, 0);
// xmc vendor id begin with 0x46 means that it's a D-series chip
// which did not need the startup flow
if (vendor_id == 0x46) {
return true;
}
if (vendor_id != XMC_VENDOR_ID_1) {
return false;
}