Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 28a4f908 authored by Fabio Estevam's avatar Fabio Estevam Committed by Sascha Hauer
Browse files

ARM: mx5: check for error in ioremap 



Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent bb477de2

arch/arm/mach-mx5/board-cpuimx51.c

+4 −0
Original line number Diff line number Diff line
@@ -178,6 +178,8 @@ static int initialize_otg_port(struct platform_device *pdev) 
	void __iomem *usbother_base;



	usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);

	if (!usb_base)

		return -ENOMEM;

	usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;



	/* Set the PHY clock to 19.2MHz */
@@ -196,6 +198,8 @@ static int initialize_usbh1_port(struct platform_device *pdev) 
	void __iomem *usbother_base;



	usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);

	if (!usb_base)

		return -ENOMEM;

	usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;



	/* The clock for the USBH1 ULPI port will come externally from the PHY. */

arch/arm/mach-mx5/board-cpuimx51sd.c

+4 −0
Original line number Diff line number Diff line
@@ -157,6 +157,8 @@ static int initialize_otg_port(struct platform_device *pdev) 
	void __iomem *usbother_base;



	usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);

	if (!usb_base)

		return -ENOMEM;

	usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;



	/* Set the PHY clock to 19.2MHz */
@@ -175,6 +177,8 @@ static int initialize_usbh1_port(struct platform_device *pdev) 
	void __iomem *usbother_base;



	usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);

	if (!usb_base)

		return -ENOMEM;

	usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;



	/* The clock for the USBH1 ULPI port will come from the PHY. */

arch/arm/mach-mx5/board-mx51_babbage.c

+4 −0
Original line number Diff line number Diff line
@@ -262,6 +262,8 @@ static int initialize_otg_port(struct platform_device *pdev) 
	void __iomem *usbother_base;



	usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);

	if (!usb_base)

		return -ENOMEM;

	usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;



	/* Set the PHY clock to 19.2MHz */
@@ -280,6 +282,8 @@ static int initialize_usbh1_port(struct platform_device *pdev) 
	void __iomem *usbother_base;



	usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);

	if (!usb_base)

		return -ENOMEM;

	usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;



	/* The clock for the USBH1 ULPI port will come externally from the PHY. */

arch/arm/mach-mx5/board-mx51_efikamx.c

+2 −0
Original line number Diff line number Diff line
@@ -148,6 +148,8 @@ static int initialize_otg_port(struct platform_device *pdev) 
	void __iomem *usb_base;

	void __iomem *usbother_base;

	usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);

	if (!usb_base)

		return -ENOMEM;

	usbother_base = (void __iomem *)(usb_base + MX5_USBOTHER_REGS_OFFSET);



	/* Set the PHY clock to 19.2MHz */

arch/arm/plat-mxc/ehci.c

+4 −0
Original line number Diff line number Diff line
@@ -254,6 +254,10 @@ int mxc_initialize_usb_hw(int port, unsigned int flags) 
		int ret = 0;



		usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);

		if (!usb_base) {

			printk(KERN_ERR "%s(): ioremap failed\n", __func__);

			return -ENOMEM;

		}



		switch (port) {

		case 0:	/* OTG port */