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Pass in tsec_info struct through tsec_initialize

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The tsec driver contains a hard-coded array of configuration information
for the tsec ethernet controllers.  We create a default function that works
for most tsecs, and allow that to be overridden by board code.  It creates
an array of tsec_info structures, which are then parsed by the corresponding
driver instance to determine configuration.  Also, add regs, miiregs, and
devname fields to the tsec_info structure, so that we don't need the kludgy
"index" parameter.

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 16:33:26 -05:00
committed by Ben Warren
parent dd3d1f56a0
commit 75b9d4ae0d
5 changed files with 102 additions and 122 deletions
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32
include/tsec.h
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@@ -27,12 +27,30 @@
#define TSEC_SIZE 0x01000
/* FIXME: Should these be pushed back to 83xx and 85xx config files? */
#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)
#define TSEC_BASE_ADDR (CFG_IMMR + CFG_TSEC1_OFFSET)
#elif defined(CONFIG_MPC83XX)
#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx) \
|| defined(CONFIG_MPC83XX)
#define TSEC_BASE_ADDR (CFG_IMMR + CFG_TSEC1_OFFSET)
#endif
#define STD_TSEC_INFO(num) \
{ \
.regs = (tsec_t *)(TSEC_BASE_ADDR + ((num - 1) * TSEC_SIZE)), \
.miiregs = (tsec_t *)TSEC_BASE_ADDR, \
.devname = CONFIG_TSEC##num##_NAME, \
.phyaddr = TSEC##num##_PHY_ADDR, \
.flags = TSEC##num##_FLAGS \
}
#define SET_STD_TSEC_INFO(x, num) \
{ \
x.regs = (tsec_t *)(TSEC_BASE_ADDR + ((num - 1) * TSEC_SIZE)); \
x.miiregs = (tsec_t *)TSEC_BASE_ADDR; \
x.devname = CONFIG_TSEC##num##_NAME; \
x.phyaddr = TSEC##num##_PHY_ADDR; \
x.flags = TSEC##num##_FLAGS;\
}
#define MAC_ADDR_LEN 6
@@ -584,9 +602,15 @@ struct phy_info {
};
struct tsec_info_struct {
tsec_t *regs;
tsec_t *miiregs;
char *devname;
unsigned int phyaddr;
u32 flags;
unsigned int phyregidx;
};
int tsec_initialize(bd_t * bis, struct tsec_info_struct *tsec_info);
int tsec_standard_init(bd_t *bis);
int tsec_eth_init(bd_t *bis, struct tsec_info_struct *tsec_info, int num);
#endif /* __TSEC_H */