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* Patch by Mark Jonas: Remove config.tmp files only when

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unconfiguring the board

* Adapt RMU board for bigger flash memory

* Test fix for ethernet problems on MPC5200
This commit is contained in:
wdenk
2004-04-08 22:31:29 +00:00
parent 0608e04da9
commit 7e780369e4
12 changed files with 91 additions and 58 deletions
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14
cpu/mpc5xxx/fec.c
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@@ -286,16 +286,8 @@ static int mpc5xxx_fec_init(struct eth_device *dev, bd_t * bis)
fec->eth->r_cntrl = 0x05ee0024; /*0x05ee0004;FIXME */
}
if (fec->xcv_type == SEVENWIRE) {
/*
* Set FEC-Lite transmit control register(X_CNTRL):
*/
/*fec->eth->x_cntrl = 0x00000002; */ /* half-duplex, heartbeat */
fec->eth->x_cntrl = 0x00000000; /* half-duplex, heartbeat disabled */
} else {
/*fec->eth->x_cntrl = 0x00000006; */ /* full-duplex, heartbeat */
fec->eth->x_cntrl = 0x00000004; /* full-duplex, heartbeat disabled */
fec->eth->x_cntrl = 0x00000000; /* half-duplex, heartbeat disabled */
if (fec->xcv_type != SEVENWIRE) {
/*
* Set MII_SPEED = (1/(mii_speed * 2)) * System Clock
* and do not drop the Preamble.
@@ -485,7 +477,7 @@ static int mpc5xxx_fec_init(struct eth_device *dev, bd_t * bis)
#endif
return -1;
}
} while ((phyStatus & 0x0020) != 0x0020);
} while (!(phyStatus & 0x0004));
#if (DEBUG & 0x2)
printf("PHY auto neg complete! \n");

1
cpu/mpc8xx/cpu_init.c
View File

@@ -155,6 +155,7 @@ void cpu_init_f (volatile immap_t * immr)
defined(CONFIG_MHPC) || \
defined(CONFIG_PCU_E) || \
defined(CONFIG_R360MPI) || \
defined(CONFIG_RMU) || \
defined(CONFIG_RPXCLASSIC) || \
defined(CONFIG_RPXLITE) || \
defined(CONFIG_SPD823TS)

4
cpu/mpc8xx/start.S
View File

@@ -27,12 +27,12 @@
*
* The processor starts at 0x00000100 and the code is executed
* from flash. The code is organized to be at an other address
* in memory, but as long we don't jump around before relocating.
* in memory, but as long we don't jump around before relocating,
* board_init lies at a quite high address and when the cpu has
* jumped there, everything is ok.
* This works because the cpu gives the FLASH (CS0) the whole
* address space at startup, and board_init lies as a echo of
* the flash somewhere up there in the memorymap.
* the flash somewhere up there in the memory map.
*
* board_init will change CS0 to be positioned at the correct
* address and (s)dram will be positioned at address 0