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Add support for Freescale SGMII Riser Card

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The 8544DS and 8572DS systems have an optional SGMII riser card which
exposes new ethernet ports which are connected to the eTSECs via an
SGMII interface.  The SGMII PHYs for this board are offset from the standard
PHY addresses, so this code modifies the passed in tsec_info structure to
use the SGMII PHYs on the card, instead.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
This commit is contained in:
Andy Fleming
2008-08-31 16:33:28 -05:00
committed by Ben Warren
parent 2abe361c03
commit 652f7c2eef
4 changed files with 45 additions and 0 deletions
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3
include/configs/MPC8544DS.h
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@@ -369,6 +369,9 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
#define CONFIG_TSEC3 1
#define CONFIG_TSEC3_NAME "eTSEC3"
#define CONFIG_FSL_SGMII_RISER 1
#define SGMII_RISER_PHY_OFFSET 0x1c
#define TSEC1_PHY_ADDR 0
#define TSEC3_PHY_ADDR 1