i2c, omap24xx: only set bus_initialized, if uboot is relocated
RFC PATCH 9/19 i2c, omap24xx: only set bus_initialized, if uboot is relocated
Signed-off-by Heiko Schocher <[email protected]>
--- drivers/i2c/omap24xx_i2c.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)
drivers/i2c/omap24xx_i2c.c +3 -1
@@ -38,6 +38,7 @@ 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;
@@ -127,7 +128,8 @@ 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)
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