From: Kouei Abe <kouei.abe...@renesas.com> When setting interrupt mask after command starting, an unintended interrupt status sometimes occurs.
Signed-off-by: Kouei Abe <kouei.abe...@renesas.com> Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama...@renesas.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama...@renesas.com> Cc: Nobuhiro Iwamatsu <iwama...@nigauri.org> Cc: Jaehoon Chung <jh80.ch...@samsung.com> --- drivers/mmc/sh_sdhi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/sh_sdhi.c b/drivers/mmc/sh_sdhi.c index 25224e2e1d..7f0b4c2603 100644 --- a/drivers/mmc/sh_sdhi.c +++ b/drivers/mmc/sh_sdhi.c @@ -546,8 +546,6 @@ static int sh_sdhi_start_cmd(struct sh_sdhi_host *host, break; } - sh_sdhi_writew(host, SDHI_CMD, (unsigned short)(opc & CMD_MASK)); - host->wait_int = 0; sh_sdhi_writew(host, SDHI_INFO1_MASK, ~INFO1M_RESP_END & sh_sdhi_readw(host, SDHI_INFO1_MASK)); @@ -557,6 +555,8 @@ static int sh_sdhi_start_cmd(struct sh_sdhi_host *host, INFO2M_RESP_TIMEOUT | INFO2M_ILA) & sh_sdhi_readw(host, SDHI_INFO2_MASK)); + sh_sdhi_writew(host, SDHI_CMD, (unsigned short)(opc & CMD_MASK)); + time = sh_sdhi_wait_interrupt_flag(host); if (!time) return sh_sdhi_error_manage(host); -- 2.11.0 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot