1 files changed, 0 insertions, 83 deletions
diff --git a/target/linux/layerscape/patches-4.4/1102-mtd-spi-nor-fsl-quadspi-Support-qspi-for-ls2080a.patch b/target/linux/layerscape/patches-4.4/1102-mtd-spi-nor-fsl-quadspi-Support-qspi-for-ls2080a.patch
deleted file mode 100644
index da9dd72a96..0000000000
--- a/target/linux/layerscape/patches-4.4/1102-mtd-spi-nor-fsl-quadspi-Support-qspi-for-ls2080a.patch
+++ /dev/null
@@ -1,83 +0,0 @@
-From d2d88e3432d68b11b0add84bd15a3aadaf44f1c1 Mon Sep 17 00:00:00 2001
-From: Yunhui Cui <B56489@freescale.com>
-Date: Mon, 28 Dec 2015 18:25:56 +0800
-Subject: [PATCH 102/113] mtd: spi-nor: fsl-quadspi:Support qspi for ls2080a
-
-There is a hardware feature that qspi_amba_base is added
-internally by SOC design on ls2080a. So as to software, the driver
-need support to the feature.
-
-Signed-off-by: Yunhui Cui <B56489@freescale.com>
-Signed-off-by: Yunhui Cui <yunhui.cui@nxp.com>
----
- drivers/mtd/spi-nor/fsl-quadspi.c |   24 ++++++++++++++++++++++--
- 1 file changed, 22 insertions(+), 2 deletions(-)
-
---- a/drivers/mtd/spi-nor/fsl-quadspi.c
-+++ b/drivers/mtd/spi-nor/fsl-quadspi.c
-@@ -41,6 +41,8 @@
- #define QUADSPI_QUIRK_TKT253890		(1 << 2)
- /* Controller cannot wake up from wait mode, TKT245618 */
- #define QUADSPI_QUIRK_TKT245618         (1 << 3)
-+/* QSPI_AMBA_BASE is internally added by SOC design */
-+#define QUADSPI_AMBA_BASE_INTERNAL	(0x10000)
- 
- /* The registers */
- #define QUADSPI_MCR			0x00
-@@ -217,6 +219,7 @@ enum fsl_qspi_devtype {
- 	FSL_QUADSPI_IMX7D,
- 	FSL_QUADSPI_IMX6UL,
- 	FSL_QUADSPI_LS1021A,
-+	FSL_QUADSPI_LS2080A,
- };
- 
- struct fsl_qspi_devtype_data {
-@@ -270,6 +273,14 @@ static struct fsl_qspi_devtype_data ls10
- 	.driver_data = 0,
- };
- 
-+static struct fsl_qspi_devtype_data ls2080a_data = {
-+	.devtype = FSL_QUADSPI_LS2080A,
-+	.rxfifo = 128,
-+	.txfifo = 64,
-+	.ahb_buf_size = 1024,
-+	.driver_data = QUADSPI_AMBA_BASE_INTERNAL,
-+};
-+
- #define FSL_QSPI_MAX_CHIP	4
- struct fsl_qspi {
- 	struct spi_nor nor[FSL_QSPI_MAX_CHIP];
-@@ -312,6 +323,11 @@ static inline int needs_wakeup_wait_mode
- 	return q->devtype_data->driver_data & QUADSPI_QUIRK_TKT245618;
- }
- 
-+static inline int has_added_amba_base_internal(struct fsl_qspi *q)
-+{
-+	return q->devtype_data->driver_data & QUADSPI_AMBA_BASE_INTERNAL;
-+}
-+
- /*
-  * R/W functions for big- or little-endian registers:
-  * The qSPI controller's endian is independent of the CPU core's endian.
-@@ -558,8 +574,11 @@ fsl_qspi_runcmd(struct fsl_qspi *q, u8 c
- 	/* save the reg */
- 	reg = qspi_readl(q, base + QUADSPI_MCR);
- 
--	qspi_writel(q, q->memmap_phy + q->chip_base_addr + addr,
--			base + QUADSPI_SFAR);
-+	if (has_added_amba_base_internal(q))
-+		qspi_writel(q, q->chip_base_addr + addr, base + QUADSPI_SFAR);
-+	else
-+		qspi_writel(q, q->memmap_phy + q->chip_base_addr + addr,
-+			    base + QUADSPI_SFAR);
- 	qspi_writel(q, QUADSPI_RBCT_WMRK_MASK | QUADSPI_RBCT_RXBRD_USEIPS,
- 			base + QUADSPI_RBCT);
- 	qspi_writel(q, reg | QUADSPI_MCR_CLR_RXF_MASK, base + QUADSPI_MCR);
-@@ -849,6 +868,7 @@ static const struct of_device_id fsl_qsp
- 	{ .compatible = "fsl,imx7d-qspi", .data = (void *)&imx7d_data, },
- 	{ .compatible = "fsl,imx6ul-qspi", .data = (void *)&imx6ul_data, },
- 	{ .compatible = "fsl,ls1021a-qspi", .data = (void *)&ls1021a_data, },
-+	{ .compatible = "fsl,ls2080a-qspi", .data = (void *)&ls2080a_data, },
- 	{ /* sentinel */ }
- };
- MODULE_DEVICE_TABLE(of, fsl_qspi_dt_ids);