From: Ye Li <ye.li@nxp.com>
Date: Wed, 14 Aug 2019 11:31:40 +0000 (+0000)
Subject: spi: fsl_qspi: Add support for QSPI on iMX7ULP
X-Git-Tag: v2020.01-rc1~33^2~17
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=9699fb4de55be35ac607cecbbd10c62a52cd7cfe;p=oweals%2Fu-boot.git

spi: fsl_qspi: Add support for QSPI on iMX7ULP

Add the compatible string and driver data for iMX7ULP platform

Signed-off-by: Ye Li <ye.li@nxp.com>
---

diff --git a/drivers/spi/fsl_qspi.c b/drivers/spi/fsl_qspi.c
index d759e98d89..8e2a09df36 100644
--- a/drivers/spi/fsl_qspi.c
+++ b/drivers/spi/fsl_qspi.c
@@ -84,6 +84,7 @@ enum fsl_qspi_devtype {
 	FSL_QUADSPI_VYBRID,
 	FSL_QUADSPI_IMX6SX,
 	FSL_QUADSPI_IMX6UL_7D,
+	FSL_QUADSPI_IMX7ULP,
 };
 
 struct fsl_qspi_devtype_data {
@@ -169,6 +170,14 @@ static const struct fsl_qspi_devtype_data imx6ul_7d_data = {
 	.driver_data = 0,
 };
 
+static const struct fsl_qspi_devtype_data imx7ulp_data = {
+	.devtype = FSL_QUADSPI_IMX7ULP,
+	.rxfifo = 64,
+	.txfifo = 64,
+	.ahb_buf_size = 128,
+	.driver_data = 0,
+};
+
 static u32 qspi_read32(u32 flags, u32 *addr)
 {
 	return flags & QSPI_FLAG_REGMAP_ENDIAN_BIG ?
@@ -1144,6 +1153,7 @@ static const struct udevice_id fsl_qspi_ids[] = {
 	{ .compatible = "fsl,imx6sx-qspi", .data = (ulong)&imx6sx_data },
 	{ .compatible = "fsl,imx6ul-qspi", .data = (ulong)&imx6ul_7d_data },
 	{ .compatible = "fsl,imx7d-qspi", .data = (ulong)&imx6ul_7d_data },
+	{ .compatible = "fsl,imx7ulp-qspi", .data = (ulong)&imx7ulp_data },
 	{ }
 };