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arm, keymile: remove unneeded code

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On first HW versions the BOCO FPGA was behind a MUX device. These
HW versions are not supported anymore. And therefore this code can
be removed, it is already unused.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
This commit is contained in:
Holger Brunck 2011-01-25 09:57:19 +01:00 • committed by Wolfgang Denk
parent 2c2668f971
commit 086f09150d
1 changed files with 0 additions and 7 deletions
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7
board/keymile/km_arm/km_arm.c
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@ -41,9 +41,6 @@
DECLARE_GLOBAL_DATA_PTR;
static int io_dev;
extern I2C_MUX_DEVICE *i2c_mux_ident_muxstring (uchar *buf);
/* Multi-Purpose Pins Functionality configuration */
u32 kwmpp_config[] = {
MPP0_NF_IO2,
@ -122,13 +119,9 @@ int ethernet_present(void)
int misc_init_r(void)
{
I2C_MUX_DEVICE *i2cdev;
char *str;
int mach_type;
/* add I2C Bus for I/O Expander */
i2cdev = i2c_mux_ident_muxstring((uchar *)"pca9554a:70:a");
io_dev = i2cdev->busid;
puts("Piggy:");
if (ethernet_present() == 0)
puts (" not");