Dear Minkyu,
The definition of "RX_WMARK" is present in "[PATCH V7 04/10] EXYNOS5: DWMMC: Added FDT support for DWMMC".
Here is the URL, http://www.mail-archive.com/u-boot@lists.denx.de/msg107515.html
Thanks & Regards Amarendra Reddy
On 27 March 2013 10:33, Minkyu Kang mk7.kang@samsung.com wrote:
Dear Amar,
On 05/12/12 22:31, Amar wrote:
The current implementation of fifo size computation was giving improper values for eMMC channel. Modified the computation as per user manual.
Signed-off-by: Amarendra Reddy amarendra.xt@samsung.com
drivers/mmc/dw_mmc.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/mmc/dw_mmc.c b/drivers/mmc/dw_mmc.c index 4070d4e..62dc152 100644 --- a/drivers/mmc/dw_mmc.c +++ b/drivers/mmc/dw_mmc.c @@ -332,6 +332,8 @@ static int dwmci_init(struct mmc *mmc) dwmci_writel(host, DWMCI_BMOD, 1);
fifo_size = dwmci_readl(host, DWMCI_FIFOTH);
fifo_size = ((fifo_size & RX_WMARK(0xFFF)) >> 16) + 1;The definition of RX_WMARK is missing.
if (host->fifoth_val) fifoth_val = host->fifoth_val; elseThanks, Minkyu Kang. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot