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| author | Heiko Schocher <hs@denx.de> | 2010-09-17 13:10:37 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-09-19 19:29:52 +0200 |
| commit | 1724fe9adfed43c92605b139d4a71f2f4a52c734 (patch) | |
| tree | 26beb413c1df572207770f1f8c43a211a819203e /drivers/i2c/omap24xx_i2c.c | |
| parent | 23090dacd2806b71fe536a5f618f37afb23d5407 (diff) | |
| download | u-boot-imx-1724fe9adfed43c92605b139d4a71f2f4a52c734.zip u-boot-imx-1724fe9adfed43c92605b139d4a71f2f4a52c734.tar.gz u-boot-imx-1724fe9adfed43c92605b139d4a71f2f4a52c734.tar.bz2 | |
i2c, omap24xx: set bus_initialized only after relocation.
Portions of this work were supported by funding from
the CE Linux Forum.
Signed-off-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'drivers/i2c/omap24xx_i2c.c')
| -rw-r--r-- | drivers/i2c/omap24xx_i2c.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/i2c/omap24xx_i2c.c b/drivers/i2c/omap24xx_i2c.c index a7c4e69..3febd1f 100644 --- a/drivers/i2c/omap24xx_i2c.c +++ b/drivers/i2c/omap24xx_i2c.c @@ -40,6 +40,7 @@ static unsigned int current_bus; void i2c_init (int speed, int slaveadd) { + DECLARE_GLOBAL_DATA_PTR; int psc, fsscll, fssclh; int hsscll = 0, hssclh = 0; u32 scll, sclh; @@ -139,7 +140,8 @@ void i2c_init (int speed, int slaveadd) writew (0xFFFF, &i2c_base->stat); writew (0, &i2c_base->cnt); - bus_initialized[current_bus] = 1; + if (gd->flags & GD_FLG_RELOC) + bus_initialized[current_bus] = 1; } static int i2c_read_byte (u8 devaddr, u8 regoffset, u8 * value) |