diff options
| author | Ian Campbell <ijc@hellion.org.uk> | 2014-05-05 14:42:31 +0100 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2014-05-25 16:26:43 +0200 |
| commit | e24ea55c04a8ee9c273dd879edda23bbde3d807a (patch) | |
| tree | ddf79851c6642a693f0854f0f3b5857220dcc539 /include/configs | |
| parent | 5835823da3a357468bc90c2b74bad3193555b918 (diff) | |
sunxi: mmc support
On Mon, 2014-05-05 at 14:18 +0200, Stefan Roese wrote:
> > + case 1:
> > +#if CONFIG_MMC1_PG
> Are you sure that this is correct and shouldn't be:
>
> +#ifdef CONFIG_MMC1_PG
>
> ?
It's "correct" in so far as it works (the boards.cfg config stuff
#defines things to 1), but I think you are right that it isn't the
preferred style. But...
> A quick scan through this patch series shows that this define
> is not set at all. Perhaps its outdated? Or is it used to support
> some other sunxi SoC? Not sure, perhaps it should be removed for
> now.
...I had thought that it was to support some other board which wasn't
being upstreamed right now, so eventually useful and harmless for now,
but I've just checked and it isn't actually used by any of the boards in
u-boot-sunxi.git. So rather than fix it to use #ifdef lets drop it.
Rather than resend the entire series, here is v5.1 of this patch.
> Other than this please add my:
>
> Reviewed-by: Stefan Roese <sr@denx.de>
Thanks!
8<---------------------------------
>From 20704e35a41664de5f516ed0e02981ac06085102 Mon Sep 17 00:00:00 2001
From: Ian Campbell <ijc@hellion.org.uk>
Date: Fri, 7 Mar 2014 04:29:39 +0000
Subject: [PATCH v5.1 7/8] sunxi: mmc support
This adds support for the MMC controller on the Allwinner A20 (sun7i)
processor.
Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net>
Signed-off-by: Luke Leighton <lkcl@lkcl.net>
Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Wills Wang <wills.wang.open@gmail.com>
Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
Cc: Tom Cubie <Mr.hipboi@gmail.com>
Cc: Aaron Maoye <leafy.myeh@allwinnertech.com>
Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
Reviewed-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/sunxi-common.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h index e844110d7a..42534521d6 100644 --- a/include/configs/sunxi-common.h +++ b/include/configs/sunxi-common.h @@ -59,6 +59,16 @@ #define CONFIG_CMDLINE_TAG #define CONFIG_INITRD_TAG +/* mmc config */ +#define CONFIG_MMC +#define CONFIG_GENERIC_MMC +#define CONFIG_CMD_MMC +#define CONFIG_MMC_SUNXI +#define CONFIG_MMC_SUNXI_SLOT 0 +#define CONFIG_MMC_SUNXI_USE_DMA +#define CONFIG_ENV_IS_IN_MMC +#define CONFIG_SYS_MMC_ENV_DEV 0 /* first detected MMC controller */ + /* 4MB of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (4 << 20)) @@ -94,6 +104,7 @@ #define CONFIG_SYS_MONITOR_LEN (512 << 10) /* 512 KiB */ #define CONFIG_IDENT_STRING " Allwinner Technology" +#define CONFIG_ENV_OFFSET (544 << 10) /* (8 + 24 + 512) KiB */ #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ #define CONFIG_EXTRA_ENV_SETTINGS \ |