summaryrefslogtreecommitdiff
path: root/include/configs/TOP5200.h
diff options
context:
space:
mode:
authorTom Rini <trini@ti.com>2013-07-24 09:22:28 -0400
committerTom Rini <trini@ti.com>2013-07-24 09:50:24 -0400
commitc2120fbfbc4d1f6953228f86be8bdbf38bacfdab (patch)
tree14cd8ec9a0a61f7113149be38d79808cd5e955f8 /include/configs/TOP5200.h
parente85427fd66a21b39145a47e67871a8863c0e5591 (diff)
parentecbd7e1ec7280d90d151a99691f74b892588cadd (diff)
downloadu-boot-imx-c2120fbfbc4d1f6953228f86be8bdbf38bacfdab.zip
u-boot-imx-c2120fbfbc4d1f6953228f86be8bdbf38bacfdab.tar.gz
u-boot-imx-c2120fbfbc4d1f6953228f86be8bdbf38bacfdab.tar.bz2
Merge branch 'master' of git://git.denx.de/u-boot-i2c
The sandburst-specific i2c drivers have been deleted, conflict was just over the SPDX conversion. Conflicts: board/sandburst/common/ppc440gx_i2c.c board/sandburst/common/ppc440gx_i2c.h Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'include/configs/TOP5200.h')
-rw-r--r--include/configs/TOP5200.h12
1 files changed, 7 insertions, 5 deletions
diff --git a/include/configs/TOP5200.h b/include/configs/TOP5200.h
index 3c7addb..00056a3 100644
--- a/include/configs/TOP5200.h
+++ b/include/configs/TOP5200.h
@@ -184,10 +184,13 @@
#define CONFIG_ENV_OVERWRITE
#define CONFIG_MISC_INIT_R
-#undef CONFIG_HARD_I2C /* I2C with hardware support */
-#define CONFIG_SOFT_I2C 1 /* I2C with softwate support */
+#define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
-#if defined (CONFIG_SOFT_I2C)
+#if defined(CONFIG_SYS_I2C_SOFT)
+# define CONFIG_SYS_I2C
+# define CONFIG_SYS_I2C_SOFT_SPEED 100000
+# define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
+/**/
# define SDA0 0x40
# define SCL0 0x80
# define GPIOE0 *((volatile uchar*)(CONFIG_SYS_MBAR+0x0c00))
@@ -202,8 +205,7 @@
# define I2C_DELAY {udelay(5);}
# define I2C_ACTIVE {DDR0|=SDA0;}
# define I2C_TRISTATE {DDR0&=~SDA0;}
-# define CONFIG_SYS_I2C_SPEED 100000
-# define CONFIG_SYS_I2C_SLAVE 0x7F
+
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
#define CONFIG_SYS_I2C_FACT_ADDR 0x57
#endif