1 Usage Notes and Advisories Matrices

Usage Notes Matrix lists all usage notes and the applicable silicon revision(s). Advisories Matrix lists all advisories, modules affected, and the applicable silicon revision(s).

Table 1-1 Usage Notes Matrix

MODULE	DESCRIPTION	SILICON REVISIONS AFFECTED
MODULE	DESCRIPTION	AM62Ax 1.0
Boot	i2372 — ROM doesn't support select multi-plane addressing schemes in Serial NAND boot	YES
DDR	i2330 — DDRSS Register Configuration Tool Updates	YES
OSPI	i2351 — OSPI: Controller does not support Continuous Read mode with NAND Flash	YES
PLL	i2424 — PLL: PLL Programming Sequence May Introduce PLL Instability	YES

Table 1-2 Advisories Matrix

MODULE	DESCRIPTION	SILICON REVISIONS AFFECTED
MODULE	DESCRIPTION	AM62Ax 1.0
BCDMA	i2431 — BCDMA: RX Channel can lockup in certain scenarios	YES
BCDMA	i2436 — BCDMA: BCDMA RX_IGNORE_LONG setting in RX CHAN CFG register doesn't work	YES
Boot	i2366 — Boot: ROM does not comprehend specific JEDEC SFDP features for 8D-8D-8D operation	YES
Boot	i2371 — Boot: ROM code may hang in UART boot mode during data transfer	YES
Boot	i2410 — Boot: ROM may fail to boot due to i2409	YES
Boot	i2413 — Boot: HS-FS ROM boots corrupted ROM boot image	YES
Boot	i2414 — Boot: Ethernet PHY Scan and Bring-Up Flow doesn't work with PHYs that don't support Auto Negotiation	YES
Boot	i2419 — Boot: When disabling deskew calibration, ROM does not check if deskew calibration was enabled	YES
Boot	i2420 — Boot: XSPI Boot time is not consistent in SFDP mode	YES
Boot	i2421 — Boot: fatTiny GPT handling causes data abort	YES
Boot	i2422 — Boot: ROM timeout for MMCSD filesystem boot too long	YES
Boot	i2423 — Boot: HS-FS ROM applies debug access restrictions to all address space covered by the efuse controller firewall	YES
Boot	i2435 — Boot: ROM timeout for eMMC boot too long	YES
Boot	i2482 — Boot: ROM does not provide enough clocks during SD card initialization	YES
Boot	i2464 — Boot: ROM is unable to boot from SD cards with incorrect formatting	YES
C7x	i2199 — C71x: SE returning incorrect data when non-aligned transposed stream crosses AM1 circular buffer boundary	YES
C7x	i2120 — C71x: SE returning incorrect data when non-aligned transposed stream crosses AM1 circular buffer boundary	YES
C7x	i2087 — C7x MMA HWA_STATUS reports errors before application starts	YES
C7x	i2376 — C7x: SE/SA/HWAOPEN receives corrupted template following two back to back VPUT/MVC instructions	YES
C7x	i2399 — C7x: CPU NLC Module Not Clearing State on Interrupt	YES
CSI_RX	i2190 — CSI_RX_IF may enter unknown state following an incomplete frame	YES
CPSW	i2208 — CPSW: ALE IET Express Packet Drops	YES
CPSW	i2401 — CPSW: Host Timestamps Cause CPSW Port to Lock up	YES
DDR	i2160 — DDR: Valid VRef range must be defined during LPDDR4 Command Bus Training	YES
DSS	i2097 — DSS: Disabling a layer connected to Overlay may result in synclost during the next frame	YES
ECC_AGGR	i2049 — ECC_AGGR: Potential IP Clockstop/Reset Sequence Hang due to Pending ECC Aggregator Interrupts	YES
Interrupt Aggregator	i2196 — IA: Potential deadlock scenarios in IA	YES
LPM	i2487 — LPM: Low power modes may inadvertently corrupt DDR contents	YES
MCAN	i2278 — MCAN: Message Transmit order is not ensured from dedicated Tx Buffers configured with same Message ID	YES
MCAN	i2279 — MCAN: Specification Update for dedicated Tx Buffers and Tx Queues configured with same Message ID	YES
MMCHS	i2312 — MMCHS HS200 and SDR104 Command Timeout Window Too Small	YES
MMCHS	i2493 — MMCSD: HS200 Write Failures	YES
OSPI	i2189 — OSPI: Controller PHY Tuning Algorithm	YES
OSPI	i2249 — OSPI: Failing OSPI DDR PHY Internal Pad Loopback and No Loopback timing modes	YES
OSPI	i2383 — OSPI: 2-byte address is not supported in PHY DDR mode	YES
PRG	i2253 — PRG: CTRL_MMR STAT registers are unreliable indicators of POK threshold failure	YES
PSIL	i2137 — PSIL: Clock stop operation can result in undefined behavior	YES
RAT	i2062 — RAT: Error Interrupt Triggered Even When Error Logging Disable Is Set	YES
RESET	i2407 — RESET: MCU_RESETSTATz unreliable when MCU_RESETz is asserted low	YES
USART	i2310 — USART: Erroneous triggering of timeout interrupt	YES
USART	i2311 — USART Spurious DMA Interrupts	YES
USB	i2134 — USB: 2.0 Compliance Receive Sensitivity Test Limitation	YES
USB	i2409 — USB: USB2 PHY locks up due to short suspend	YES
VPU	i2373 — VPU: VPU's interrupt is not routed to A53	YES