leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mpc8xxx: USB: fix: access of ehci struct elements

Browse Source 
This patch fixes the access to the 'ehci' struct elements which should
have been taken care off in 4ef01010aa
Sorry about that.

Signed-off-by: Vivek Mahajan <vivek.mahajan@freescale.com>
Signed-off-by: Remy Bohmer <linux@bohmer.net>
This commit is contained in:
Vivek Mahajan 2009-06-19 17:56:00 +05:30 committed by Remy Bohmer
parent c3a012ce65
commit 0806615273
1 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/usb/host/ehci-fsl.c
View File

@ -41,15 +41,15 @@ int ehci_hcd_init(void)
struct usb_ehci *ehci;
ehci = (struct usb_ehci *)CONFIG_SYS_MPC8xxx_USB_ADDR;
hccr = (struct ehci_hccr *)((uint32_t)ehci->caplength);
hccr = (struct ehci_hccr *)((uint32_t)&ehci->caplength);
hcor = (struct ehci_hcor *)((uint32_t) hccr +
HC_LENGTH(ehci_readl(&hccr->cr_capbase)));
/* Set to Host mode */
setbits_le32((void *)ehci->usbmode, CM_HOST);
setbits_le32(&ehci->usbmode, CM_HOST);
out_be32((void *)ehci->snoop1, SNOOP_SIZE_2GB);
out_be32((void *)ehci->snoop2, 0x80000000 | SNOOP_SIZE_2GB);
out_be32(&ehci->snoop1, SNOOP_SIZE_2GB);
out_be32(&ehci->snoop2, 0x80000000 | SNOOP_SIZE_2GB);
/* Init phy */
if (!strcmp(getenv("usb_phy_type"), "utmi"))
@ -58,13 +58,13 @@ int ehci_hcd_init(void)
out_le32(&(hcor->or_portsc[0]), PORT_PTS_ULPI);
/* Enable interface. */
setbits_be32((void *)ehci->control, USB_EN);
setbits_be32(&ehci->control, USB_EN);
out_be32((void *)ehci->prictrl, 0x0000000c);
out_be32((void *)ehci->age_cnt_limit, 0x00000040);
out_be32((void *)ehci->sictrl, 0x00000001);
out_be32(&ehci->prictrl, 0x0000000c);
out_be32(&ehci->age_cnt_limit, 0x00000040);
out_be32(&ehci->sictrl, 0x00000001);
in_le32((void *)ehci->usbmode);
in_le32(&ehci->usbmode);
return 0;
}