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| author | Joe Hamman <joe.hamman@embeddedspecialties.com> | 2007-08-09 09:08:18 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2007-08-09 22:10:44 +0200 |
| commit | dcb84b7208ade0bbebbeb56bec9c2c64f8b2eede (patch) | |
| tree | b91e33e670f6d4ed45e03ba75dfdee789160fa5c /drivers | |
| parent | 6c33c78557ca6f8da68c01ce33e278695197d3f4 (diff) | |
| download | u-boot-imx-dcb84b7208ade0bbebbeb56bec9c2c64f8b2eede.zip u-boot-imx-dcb84b7208ade0bbebbeb56bec9c2c64f8b2eede.tar.gz u-boot-imx-dcb84b7208ade0bbebbeb56bec9c2c64f8b2eede.tar.bz2 | |
tsec: Allow Ten Bit Interface address to be configurable
Allow the address of the Ten Bit Interface (TBI) to be changed in the
event of a conflict with another device.
Signed-off by: Joe Hamman <joe.hamman@embeddedspecialties.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tsec.c | 4 | ||||
| -rw-r--r-- | drivers/tsec.h | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/tsec.c b/drivers/tsec.c index 60bef9a..c9e7f97 100644 --- a/drivers/tsec.c +++ b/drivers/tsec.c @@ -296,9 +296,9 @@ static int init_phy(struct eth_device *dev) volatile tsec_t *regs = (volatile tsec_t *)(TSEC_BASE_ADDR); /* Assign a Physical address to the TBI */ - regs->tbipa = TBIPA_VALUE; + regs->tbipa = CFG_TBIPA_VALUE; regs = (volatile tsec_t *)(TSEC_BASE_ADDR + TSEC_SIZE); - regs->tbipa = TBIPA_VALUE; + regs->tbipa = CFG_TBIPA_VALUE; asm("sync"); /* Reset MII (due to new addresses) */ diff --git a/drivers/tsec.h b/drivers/tsec.h index 7bf3dee..2f0092a 100644 --- a/drivers/tsec.h +++ b/drivers/tsec.h @@ -70,7 +70,9 @@ #define miim_end -2 #define miim_read -1 -#define TBIPA_VALUE 0x1f +#ifndef CFG_TBIPA_VALUE + #define CFG_TBIPA_VALUE 0x1f +#endif #define MIIMCFG_INIT_VALUE 0x00000003 #define MIIMCFG_RESET 0x80000000 |