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update sdmmc drivers:rk29_sdmmc.c

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kfx
2011-04-18 12:19:54 +08:00
parent 865622fe5c
commit 6ce8fb2cf0
1 changed files with 4 additions and 4 deletions
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8
drivers/mmc/host/rk29_sdmmc.c
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@@ -580,8 +580,8 @@ static void rk29_sdmmc_set_timeout(struct rk29_sdmmc *host,struct mmc_data *data
else
clock = (host->bus_hz / host->div) >> 1;
timeout = ns_to_clocks(clock, data->timeout_ns) + data->timeout_clks;
rk29_sdmmc_write(host->regs, SDMMC_TMOUT, 0xffffffff);
//rk29_sdmmc_write(host->regs, SDMMC_TMOUT, (timeout << 8) | (70));
//rk29_sdmmc_write(host->regs, SDMMC_TMOUT, 0xffffffff);
rk29_sdmmc_write(host->regs, SDMMC_TMOUT, (timeout << 8) | (70));
}
static u32 rk29_sdmmc_prepare_command(struct mmc_host *mmc,
struct mmc_command *cmd)
@@ -681,8 +681,8 @@ static int rk29_sdmmc_start_request(struct rk29_sdmmc *host,struct mmc_request *
cmdflags |= SDMMC_CMD_INIT;
}
if(cmd->opcode == 0 &&
((rk29_sdmmc_read(host, SDMMC_STATUS) & SDMMC_STAUTS_MC_BUSY)||
(rk29_sdmmc_read(host, SDMMC_STATUS) & SDMMC_STAUTS_DATA_BUSY)))
((rk29_sdmmc_read(host->regs, SDMMC_STATUS) & SDMMC_STAUTS_MC_BUSY)||
(rk29_sdmmc_read(host->regs, SDMMC_STATUS) & SDMMC_STAUTS_DATA_BUSY)))
cmdflags |= SDMMC_CMD_STOP;
if (mrq->data) {
rk29_sdmmc_set_mrq_status(host, MRQ_HAS_DATA);