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authorStefan Roese <sr@denx.de>2015-07-22 10:01:30 +0200
committerMarek Vasut <marex@denx.de>2015-07-22 10:19:13 +0200
commit82b9143bf8e5b359f094b90a19feb50a87268e8a (patch)
tree39927c1f313f2210ae1c65b6617b9fc0d388a4f9 /drivers/usb/host
parenta588d99ac19fe09818c6c874bec273012699d82a (diff)
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usb: ehci-marvell: Drop wrl accessor function
This patch removes the wrl accessor function from the Marvell EHCI driver by replacing it with the writel function. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Marek Vasut <marex@denx.de>
Diffstat (limited to 'drivers/usb/host')
-rw-r--r--drivers/usb/host/ehci-marvell.c26
1 files changed, 12 insertions, 14 deletions
diff --git a/drivers/usb/host/ehci-marvell.c b/drivers/usb/host/ehci-marvell.c
index 03c489c..3a9f60f 100644
--- a/drivers/usb/host/ehci-marvell.c
+++ b/drivers/usb/host/ehci-marvell.c
@@ -21,9 +21,6 @@
DECLARE_GLOBAL_DATA_PTR;
-#define rdl(off) readl(MVUSB0_BASE + (off))
-#define wrl(off, val) writel((val), MVUSB0_BASE + (off))
-
#define USB_WINDOW_CTRL(i) (0x320 + ((i) << 4))
#define USB_WINDOW_BASE(i) (0x324 + ((i) << 4))
#define USB_TARGET_DRAM 0x0
@@ -48,20 +45,20 @@ static void usb_brg_adrdec_setup(void)
dram = mvebu_mbus_dram_info();
for (i = 0; i < 4; i++) {
- wrl(USB_WINDOW_CTRL(i), 0);
- wrl(USB_WINDOW_BASE(i), 0);
+ writel(0, MVUSB0_BASE + USB_WINDOW_CTRL(i));
+ writel(0, MVUSB0_BASE + USB_WINDOW_BASE(i));
}
for (i = 0; i < dram->num_cs; i++) {
const struct mbus_dram_window *cs = dram->cs + i;
/* Write size, attributes and target id to control register */
- wrl(USB_WINDOW_CTRL(i),
- ((cs->size - 1) & 0xffff0000) | (cs->mbus_attr << 8) |
- (dram->mbus_dram_target_id << 4) | 1);
+ writel(((cs->size - 1) & 0xffff0000) | (cs->mbus_attr << 8) |
+ (dram->mbus_dram_target_id << 4) | 1,
+ MVUSB0_BASE + USB_WINDOW_CTRL(i));
/* Write base address to base register */
- wrl(USB_WINDOW_BASE(i), cs->base);
+ writel(cs->base, MVUSB0_BASE + USB_WINDOW_BASE(i));
}
}
#else
@@ -95,13 +92,14 @@ static void usb_brg_adrdec_setup(void)
size = gd->bd->bi_dram[i].size;
base = gd->bd->bi_dram[i].start;
if ((size) && (attrib))
- wrl(USB_WINDOW_CTRL(i),
- MVCPU_WIN_CTRL_DATA(size, USB_TARGET_DRAM,
- attrib, MVCPU_WIN_ENABLE));
+ writel(MVCPU_WIN_CTRL_DATA(size, USB_TARGET_DRAM,
+ attrib, MVCPU_WIN_ENABLE),
+ MVUSB0_BASE + USB_WINDOW_CTRL(i));
else
- wrl(USB_WINDOW_CTRL(i), MVCPU_WIN_DISABLE);
+ writel(MVCPU_WIN_DISABLE,
+ MVUSB0_BASE + USB_WINDOW_CTRL(i));
- wrl(USB_WINDOW_BASE(i), base);
+ writel(base, MVUSB0_BASE + USB_WINDOW_BASE(i));
}
}
#endif