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[POWERPC] Generalize tsi108 PHY types

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Add a phy_type field to the tsi108 ethernet structures to indicate which PHY
is used on a board.  This is derived from the "compatible" property in the
ethernet-phy node of the device tree.  The default remains the MV88E PHY.

Also, convert the setup code to use of_get_mac_address instead of hard coding
a lookup for the "address" property in the ethernet node.

Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Josh Boyer
2007-05-08 07:26:22 +10:00
committed by Paul Mackerras
parent 08390db07a
commit c1b78d05b3
4 changed files with 23 additions and 16 deletions
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11
include/asm-powerpc/tsi108.h
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@@ -70,6 +70,16 @@
#define TSI108_PCI_CFG_BASE_PHYS (0xfb000000)
#define TSI108_PCI_CFG_SIZE (0x01000000)
/*
* PHY Configuration Options
*
* Specify "bcm54xx" in the compatible property of your device tree phy
* nodes if your board uses the Broadcom PHYs
*/
#define TSI108_PHY_MV88E 0 /* Marvel 88Exxxx PHY */
#define TSI108_PHY_BCM54XX 1 /* Broardcom BCM54xx PHY */
/* Global variables */
extern u32 tsi108_pci_cfg_base;
@@ -93,6 +103,7 @@ typedef struct {
u16 phy; /* phy address */
u16 irq_num; /* irq number */
u8 mac_addr[6]; /* phy mac address */
u16 phy_type; /* type of phy on board */
} hw_info;
extern u32 get_vir_csrbase(void);