Patchwork [U-Boot] arm, keymile: remove unneeded code

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Submitter Holger Brunck
Date Jan. 25, 2011, 8:57 a.m.
Message ID <1295945839-1817-1-git-send-email-holger.brunck@keymile.com>
Download mbox | patch
Permalink /patch/80336/
State Accepted
Commit 086f09150d88a9bfe01b697900dcada6056d854f
Headers show

Comments

Holger Brunck - Jan. 25, 2011, 8:57 a.m.
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>
---
 board/keymile/km_arm/km_arm.c |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)
Wolfgang Denk - April 11, 2011, 8:40 p.m.
Dear Holger Brunck,

In message <1295945839-1817-1-git-send-email-holger.brunck@keymile.com> you wrote:
> 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>
> ---
>  board/keymile/km_arm/km_arm.c |    7 -------
>  1 files changed, 0 insertions(+), 7 deletions(-)

Applied, thanks.

Albert & Heiko, this being strictly board specific code, and equally
I2C and ARM related, I decided to go ahead and apply directly. Hope
this is OK with you.

Best regards,

Wolfgang Denk

Patch

diff --git a/board/keymile/km_arm/km_arm.c b/board/keymile/km_arm/km_arm.c
index 2e20644..dcf0f42 100644
--- a/board/keymile/km_arm/km_arm.c
+++ b/board/keymile/km_arm/km_arm.c
@@ -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");