1 files changed, 0 insertions, 49 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0320-staging-fsl_ppfe-eth-use-memremap-to-map-RAM-area-us.patch b/target/linux/layerscape/patches-5.4/701-net-0320-staging-fsl_ppfe-eth-use-memremap-to-map-RAM-area-us.patch
deleted file mode 100644
index c9c3a7a888..0000000000
--- a/target/linux/layerscape/patches-5.4/701-net-0320-staging-fsl_ppfe-eth-use-memremap-to-map-RAM-area-us.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From 7872505a2194c9766c7986e761c0ae9bdd6e5e57 Mon Sep 17 00:00:00 2001
-From: Calvin Johnson <calvin.johnson@nxp.com>
-Date: Tue, 26 Mar 2019 16:52:22 +0530
-Subject: [PATCH] staging: fsl_ppfe/eth: use memremap() to map RAM area used by
- PFE
-
-RAM area used by PFE should be mapped using memremap() instead of
-directly traslating physical addr to virtual. This will ensure proper
-checks are done before the area is used.
-
-Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com>
----
- drivers/staging/fsl_ppfe/pfe_ls1012a_platform.c | 10 ++++++----
- 1 file changed, 6 insertions(+), 4 deletions(-)
-
---- a/drivers/staging/fsl_ppfe/pfe_ls1012a_platform.c
-+++ b/drivers/staging/fsl_ppfe/pfe_ls1012a_platform.c
-@@ -143,9 +143,10 @@ static int pfe_platform_probe(struct pla
- 	pfe->ddr_phys_baseaddr = res.start;
- 	pfe->ddr_size = resource_size(&res);
- 
--	pfe->ddr_baseaddr = phys_to_virt(res.start);
-+	pfe->ddr_baseaddr = memremap(res.start, resource_size(&res),
-+				     MEMREMAP_WB);
- 	if (!pfe->ddr_baseaddr) {
--		pr_err("ioremap() ddr failed\n");
-+		pr_err("memremap() ddr failed\n");
- 		rc = -ENOMEM;
- 		goto err_ddr;
- 	}
-@@ -235,7 +236,7 @@ err_hif_irq:
- 	iounmap(pfe->cbus_baseaddr);
- 
- err_axi:
--	iounmap(pfe->ddr_baseaddr);
-+	memunmap(pfe->ddr_baseaddr);
- 
- err_ddr:
- 	platform_set_drvdata(pdev, NULL);
-@@ -259,7 +260,8 @@ static int pfe_platform_remove(struct pl
- 	rc = pfe_remove(pfe);
- 
- 	iounmap(pfe->cbus_baseaddr);
--	iounmap(pfe->ddr_baseaddr);
-+
-+	memunmap(pfe->ddr_baseaddr);
- 
- 	platform_set_drvdata(pdev, NULL);
-