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altera_uart: change ioremap to map_physmem

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Change ioremap() to map_physmem(), as it is more used in u-boot.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Reviewed-by: Marek Vasut <marex@denx.de>
This commit is contained in:
Thomas Chou 2015-11-14 10:38:09 +08:00
parent 18c3f27016
commit 1ec60b9321
1 changed files with 3 additions and 2 deletions
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5
drivers/serial/altera_uart.c
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@ -89,8 +89,9 @@ static int altera_uart_ofdata_to_platdata(struct udevice *dev)
{
struct altera_uart_platdata *plat = dev_get_platdata(dev);
plat->regs = ioremap(dev_get_addr(dev),
sizeof(struct altera_uart_regs));
plat->regs = map_physmem(dev_get_addr(dev),
sizeof(struct altera_uart_regs),
MAP_NOCACHE);
plat->uartclk = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
"clock-frequency", 0);