Merge branch 'master' of git://git.denx.de/u-boot-usb

[karo-tx-uboot.git] / drivers / misc / mxc_ocotp.c

diff --git a/drivers/misc/mxc_ocotp.c b/drivers/misc/mxc_ocotp.c
index 3de1245699626aa4429dba9462ef398ef77bd63c..d92044eeda227a7eba57bdb6b8a7b72ce1fdf80f 100644 (file)
--- a/drivers/misc/mxc_ocotp.c
+++ b/drivers/misc/mxc_ocotp.c
@@ -81,8 +81,6 @@ static int finish_access(struct ocotp_regs *regs, const char *caller)
        err = !!(readl(&regs->ctrl) & BM_CTRL_ERROR);
        clear_error(regs);
 
-       enable_ocotp_clk(0);
-
        if (err) {
                printf("mxc_ocotp %s(): Access protect error\n", caller);
                return -EIO;
@@ -122,8 +120,8 @@ static void set_timing(struct ocotp_regs *regs)
        relax = DIV_ROUND_UP(ipg_clk * BV_TIMING_RELAX_NS, 1000000000) - 1;
        strobe_read = DIV_ROUND_UP(ipg_clk * BV_TIMING_STROBE_READ_NS,
                                        1000000000) + 2 * (relax + 1) - 1;
-       strobe_prog = DIV_ROUND(ipg_clk * BV_TIMING_STROBE_PROG_US, 1000000) +
-                       2 * (relax + 1) - 1;
+       strobe_prog = DIV_ROUND_CLOSEST(ipg_clk * BV_TIMING_STROBE_PROG_US,
+                                               1000000) + 2 * (relax + 1) - 1;
 
        timing = BF(strobe_read, TIMING_STROBE_READ) |
                        BF(relax, TIMING_RELAX) |