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| author | Hans de Goede <hdegoede@redhat.com> | 2014-06-13 22:55:49 +0200 |
|---|---|---|
| committer | Ian Campbell <ijc@hellion.org.uk> | 2014-07-18 19:41:30 +0100 |
| commit | 6620377e4b8be3c232c59d673efcd673c30bc69f (patch) | |
| tree | c04ee4d95f5eca88f6be5e2266701b57c190d2b4 /include/configs | |
| parent | 0db2bbdc04c7ba41861e686acb815fce5a227a01 (diff) | |
| download | u-boot-imx-6620377e4b8be3c232c59d673efcd673c30bc69f.zip u-boot-imx-6620377e4b8be3c232c59d673efcd673c30bc69f.tar.gz u-boot-imx-6620377e4b8be3c232c59d673efcd673c30bc69f.tar.bz2 | |
sunxi: Add i2c support
Add support for the i2c controller found on all Allwinner sunxi SoCs,
this is the same controller as found on the Marvell orion5x and kirkwood
SoC families, with a slightly different register layout, so this patch uses
the existing mvtwsi code.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Acked-By: Prafulla Wadaskar <prafulla@marvell.com>
Acked-by: Heiko Schocher <hs@denx.de>
[ ijc -- updated u-boot-spl-fel.lds ]
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/sunxi-common.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h index 3f04890..42b0d2e 100644 --- a/include/configs/sunxi-common.h +++ b/include/configs/sunxi-common.h @@ -161,6 +161,14 @@ #undef CONFIG_CMD_NET #undef CONFIG_CMD_NFS +/* I2C */ +#define CONFIG_SPL_I2C_SUPPORT +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_MVTWSI +#define CONFIG_SYS_I2C_SPEED 400000 +#define CONFIG_SYS_I2C_SLAVE 0x7f +#define CONFIG_CMD_I2C + #ifndef CONFIG_CONS_INDEX #define CONFIG_CONS_INDEX 1 /* UART0 */ #endif |