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Tue, 10 Oct 2023 13:16:28 -0700 (PDT) X-Spam-Level: ** X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1779400955879839421 X-GMAIL-MSGID: 1779400955879839421 AHB memory as MMIO should be mapped with ioremap rather than ioremap_wc, which should have been used initially just to handle unaligned access as a workaround. Fixes: d166a73503ef ("spi: fspi: dynamically alloc AHB memory") Signed-off-by: Han Xu --- drivers/spi/spi-nxp-fspi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c index 65408056daa8..e13f678f2395 100644 --- a/drivers/spi/spi-nxp-fspi.c +++ b/drivers/spi/spi-nxp-fspi.c @@ -759,7 +759,7 @@ static int nxp_fspi_read_ahb(struct nxp_fspi *f, const struct spi_mem_op *op) f->memmap_len = len > NXP_FSPI_MIN_IOMAP ? len : NXP_FSPI_MIN_IOMAP; - f->ahb_addr = ioremap_wc(f->memmap_phy + f->memmap_start, + f->ahb_addr = ioremap(f->memmap_phy + f->memmap_start, f->memmap_len); if (!f->ahb_addr) {