提交 b0d9ef0e 编写于 作者: R Roland Stigge

ARM: LPC32xx: Add further bits to MMC init

This patch makes sure certain MMC bits are cleared as they should for
initialization.
Signed-off-by: NRoland Stigge <stigge@antcom.de>
Acked-by: NAlexandre Pereira da Silva <aletes.xgr@gmail.com>
上级 5df5d01d
......@@ -813,7 +813,11 @@ static int mmc_onoff_enable(struct clk *clk, int enable)
tmp = __raw_readl(LPC32XX_CLKPWR_MS_CTRL) &
~(LPC32XX_CLKPWR_MSCARD_SDCARD_EN |
LPC32XX_CLKPWR_MSCARD_MSDIO_PU_EN);
LPC32XX_CLKPWR_MSCARD_MSDIO_PU_EN |
LPC32XX_CLKPWR_MSCARD_MSDIO_PIN_DIS |
LPC32XX_CLKPWR_MSCARD_MSDIO0_DIS |
LPC32XX_CLKPWR_MSCARD_MSDIO1_DIS |
LPC32XX_CLKPWR_MSCARD_MSDIO23_DIS);
/* If rate is 0, disable clock */
if (enable != 0)
......
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