summaryrefslogtreecommitdiff
path: root/board
diff options
context:
space:
mode:
authorFabio Estevam <fabio.estevam@freescale.com>2012-05-07 05:42:34 +0000
committerHeiko Schocher <hs@denx.de>2012-07-11 10:54:53 +0200
commit175a7d2778ad26a244f5c846a6385413c87d95a7 (patch)
treef97a8fce42d2ad6986bf130761058fc95024bab6 /board
parentfa86d1c0bf3f4c68aa565952f1fcafbe2aa2c050 (diff)
downloadu-boot-imx-175a7d2778ad26a244f5c846a6385413c87d95a7.zip
u-boot-imx-175a7d2778ad26a244f5c846a6385413c87d95a7.tar.gz
u-boot-imx-175a7d2778ad26a244f5c846a6385413c87d95a7.tar.bz2
mx28evk: Add I2C support
Add I2C support. Tested by placing a 24LC16 EEPROM into the U50 slot which comes empty from factory. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'board')
-rw-r--r--board/freescale/mx28evk/iomux.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/board/freescale/mx28evk/iomux.c b/board/freescale/mx28evk/iomux.c
index 00cc0cc..40d8cf6 100644
--- a/board/freescale/mx28evk/iomux.c
+++ b/board/freescale/mx28evk/iomux.c
@@ -159,6 +159,9 @@ const iomux_cfg_t iomux_setup[] = {
MX28_PAD_SSP2_MISO__SSP2_D0 | MUX_CONFIG_SSP2,
MX28_PAD_SSP2_SS0__SSP2_D3 |
(MXS_PAD_3V3 | MXS_PAD_8MA | MXS_PAD_PULLUP),
+ /* I2C */
+ MX28_PAD_I2C0_SCL__I2C0_SCL,
+ MX28_PAD_I2C0_SDA__I2C0_SDA,
};
#define HW_DRAM_CTL29 (0x74 >> 2)