@@ -407,8 +407,8 @@ static void zynq_qspi_write_op(struct zynq_qspi *xqspi, int txcount,
count = txcount;
if (xqspi->txbuf) {
- writesl(xqspi->regs + ZYNQ_QSPI_TXD_00_00_OFFSET,
- xqspi->txbuf, count);
+ iowrite32_rep(xqspi->regs + ZYNQ_QSPI_TXD_00_00_OFFSET,
+ xqspi->txbuf, count);
xqspi->txbuf += count * 4;
} else {
for (k = 0; k < count; k++)
@@ -433,8 +433,8 @@ static void zynq_qspi_read_op(struct zynq_qspi *xqspi, int rxcount)
if (count > rxcount)
count = rxcount;
if (xqspi->rxbuf) {
- readsl(xqspi->regs + ZYNQ_QSPI_RXD_OFFSET,
- xqspi->rxbuf, count);
+ ioread32_rep(xqspi->regs + ZYNQ_QSPI_RXD_OFFSET,
+ xqspi->rxbuf, count);
xqspi->rxbuf += count * 4;
} else {
for (k = 0; k < count; k++)
Alpha and some of the architectures are missing readsl/writesl functions. so the zynq-qspi driver won't be able to build on these arches. hence use ioread32_rep()/iowrite32_rep() instead of readsl()/writesl(). Signed-off-by: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com> Reported-by: kbuild test robot <lkp@intel.com> --- Verified the same by cross compiling the zynq-qspi driver for alpha architecture ARCH=alpha CROSS_COMPILE=alpha-linux-gnu- make all Reference took from the below commit 0cf1725 mtd: spi-nor: cqspi: Fix build on arches missing readsl/writesl --- drivers/spi/spi-zynq-qspi.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)