From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mugunthan V N Date: Mon, 4 Apr 2016 15:22:49 +0530 Subject: [U-Boot] [PATCH] drivers: mmc: omap_hsmmc: Fix conversion of address to a pointer Message-ID: <1459763569-29226-1-git-send-email-mugunthanvnm@ti.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de omap_hsmmc driver directly typecasts fdt_addr_t to a pointer. This is not strictly correct, as it gives a build warning when fdt_addr_t is u64. So, use map_physmem for a proper typecasts. This is inspired by commit 167efe01bc5a9 ("dm: ns16550: Use an address instead of a pointer for the uart base") drivers/mmc/omap_hsmmc.c: In function ?omap_hsmmc_ofdata_to_platdata?: drivers/mmc/omap_hsmmc.c:776:20: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] priv->base_addr = (struct hsmmc *)dev_get_addr(dev); ^ Signed-off-by: Mugunthan V N --- drivers/mmc/omap_hsmmc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c index d191736..85a832b 100644 --- a/drivers/mmc/omap_hsmmc.c +++ b/drivers/mmc/omap_hsmmc.c @@ -773,7 +773,8 @@ static int omap_hsmmc_ofdata_to_platdata(struct udevice *dev) struct mmc_config *cfg; int val; - priv->base_addr = (struct hsmmc *)dev_get_addr(dev); + priv->base_addr = map_physmem(dev_get_addr(dev), sizeof(struct hsmmc *), + MAP_NOCACHE); cfg = &priv->cfg; cfg->host_caps = MMC_MODE_HS_52MHz | MMC_MODE_HS; -- 2.8.0.rc3.9.g44915db