* [PATCH] mmc-utils: add the revision for eMMC5.0
@ 2013-12-04 0:29 Jaehoon Chung
2013-12-04 8:02 ` Jackey Shen
0 siblings, 1 reply; 2+ messages in thread
From: Jaehoon Chung @ 2013-12-04 0:29 UTC (permalink / raw)
To: linux-mmc@vger.kernel.org; +Cc: 'Chris Ball'
To know whether eMMC card is version5.0 or not, add the check point.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
---
mmc_cmds.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/mmc_cmds.c b/mmc_cmds.c
index b8afa74..5edf42b 100644
--- a/mmc_cmds.c
+++ b/mmc_cmds.c
@@ -722,6 +722,9 @@ int do_read_extcsd(int nargs, char **argv)
ext_csd_rev = ext_csd[192];
switch (ext_csd_rev) {
+ case 7:
+ str = "5.0";
+ break;
case 6:
str = "4.5";
break;
--
1.7.9.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] mmc-utils: add the revision for eMMC5.0
2013-12-04 0:29 [PATCH] mmc-utils: add the revision for eMMC5.0 Jaehoon Chung
@ 2013-12-04 8:02 ` Jackey Shen
0 siblings, 0 replies; 2+ messages in thread
From: Jackey Shen @ 2013-12-04 8:02 UTC (permalink / raw)
To: Jaehoon Chung; +Cc: linux-mmc@vger.kernel.org, 'Chris Ball'
On Wed, Dec 04, 2013 at 09:29:15AM +0900, Jaehoon Chung wrote:
> To know whether eMMC card is version5.0 or not, add the check point.
>
> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Jackey Shen <Jackey.Shen@amd.com>
> ---
> mmc_cmds.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/mmc_cmds.c b/mmc_cmds.c
> index b8afa74..5edf42b 100644
> --- a/mmc_cmds.c
> +++ b/mmc_cmds.c
> @@ -722,6 +722,9 @@ int do_read_extcsd(int nargs, char **argv)
> ext_csd_rev = ext_csd[192];
>
> switch (ext_csd_rev) {
> + case 7:
> + str = "5.0";
> + break;
> case 6:
> str = "4.5";
> break;
> --
> 1.7.9.5
> --
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>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2013-12-04 8:02 ` Jackey Shen
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