Xilinx: ARM: Add AFX Dual QSPI module build support

This patch adds the build support for the
AFX Dual QSPI module.

Signed-off-by: Jagan <jaganna@xilinx.com>

diff --git a/boards.cfg b/boards.cfg
index dd555fb6124740ef91dd8875d2cf3547d7b0bf79..1f7e2324125984a8dacff1bb0b9fb7bd2c20afef 100644 (file)
--- a/boards.cfg
+++ b/boards.cfg
@@ -133,6 +133,7 @@ zynq_zc770_XM012             arm         armv7       zynq_common         xilinx
 zynq_zc770_XM013             arm         armv7       zynq_common         xilinx         zynq   zynq_zc770:ZC770_XM013
 zynq_afx_nor                 arm         armv7       zynq_common         xilinx         zynq   zynq_afx:AFX_NOR
 zynq_afx_qspi                arm         armv7       zynq_common         xilinx         zynq   zynq_afx:AFX_QSPI
+zynq_afx_qspi_dual           arm         armv7       zynq_common         xilinx         zynq   zynq_afx:AFX_QSPI,XILINX_PSS_QSPI_USE_DUAL_FLASH
 zynq_zc702                   arm         armv7       zynq_common         xilinx         zynq
 zynq_zc706                   arm         armv7       zynq_common         xilinx         zynq
 zynq_cseflash                arm         armv7       zynq_common         xilinx         zynq

diff --git a/drivers/mtd/spi/winbond.c b/drivers/mtd/spi/winbond.c
index 55f2159b7af7e8c5ee014aeb9c0a63294696e358..09403228a353997c6cdba2614980b6a9dbb0371e 100755 (executable)
--- a/drivers/mtd/spi/winbond.c
+++ b/drivers/mtd/spi/winbond.c
@@ -103,8 +103,13 @@ static const struct winbond_spi_flash_params winbond_spi_flash_table[] = {
                .l2_page_size           = 8,
                .pages_per_sector       = 16,
                .sectors_per_block      = 16,
+#ifdef CONFIG_XILINX_PSS_QSPI_USE_DUAL_FLASH
+               .nr_blocks              = 512,
+               .name                   = "W25Q128x2",
+#else
                .nr_blocks              = 256,
                .name                   = "W25Q128",
+#endif
        },
        {
                .id                     = 0x6017,