diff options
Diffstat (limited to 'board/overo/common.c')
| -rw-r--r-- | board/overo/common.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/board/overo/common.c b/board/overo/common.c index bdfa5caf50..f6f6792d09 100644 --- a/board/overo/common.c +++ b/board/overo/common.c @@ -310,20 +310,6 @@ int get_board_revision(void) { int revision; -#ifdef CONFIG_SYS_I2C_OMAP34XX - unsigned char data; - - /* board revisions <= R2410 connect 4030 irq_1 to gpio112 */ - /* these boards should return a revision number of 0 */ - /* the code below forces a 4030 RTC irq to ensure that gpio112 is low */ - i2c_set_bus_num(TWL4030_I2C_BUS); - data = 0x01; - i2c_write(0x4B, 0x29, 1, &data, 1); - data = 0x0c; - i2c_write(0x4B, 0x2b, 1, &data, 1); - i2c_read(0x4B, 0x2a, 1, &data, 1); -#endif - if (!gpio_request(112, "") && !gpio_request(113, "") && !gpio_request(115, "")) { |