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* Patch by Denis Peter, 04 June 2003:

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add support for the MIP405T board
This commit is contained in:
wdenk
2003-06-04 15:05:30 +00:00
parent 682011ff69
commit f3e0de60a6
12 changed files with 274 additions and 95 deletions
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6
cpu/ppc4xx/405gp_pci.c
View File

@@ -177,7 +177,7 @@ void pci_405gp_init(struct pci_controller *hose)
* PLB address 0x80000000-0xBFFFFFFF ==> PCI address 0x80000000-0xBFFFFFFF
* Use byte reversed out routines to handle endianess.
*--------------------------------------------------------------------------*/
out32r(PMM0MA, pmmma[0]); /* ensure disabled b4 setting PMM0LA */
out32r(PMM0MA, (pmmma[0]&~0x1)); /* disable, configure PMMxLA, PMMxPCILA first */
out32r(PMM0LA, pmmla[0]);
out32r(PMM0PCILA, pmmpcila[0]);
out32r(PMM0PCIHA, pmmpciha[0]);
@@ -186,7 +186,7 @@ void pci_405gp_init(struct pci_controller *hose)
/*--------------------------------------------------------------------------+
* PMM1 is not used. Initialize them to zero.
*--------------------------------------------------------------------------*/
out32r(PMM1MA, pmmma[1]); /* ensure disabled b4 setting PMM2LA */
out32r(PMM1MA, (pmmma[1]&~0x1));
out32r(PMM1LA, pmmla[1]);
out32r(PMM1PCILA, pmmpcila[1]);
out32r(PMM1PCIHA, pmmpciha[1]);
@@ -195,7 +195,7 @@ void pci_405gp_init(struct pci_controller *hose)
/*--------------------------------------------------------------------------+
* PMM2 is not used. Initialize them to zero.
*--------------------------------------------------------------------------*/
out32r(PMM2MA, pmmma[2]); /* ensure disabled b4 setting PMM2LA */
out32r(PMM2MA, (pmmma[2]&~0x1));
out32r(PMM2LA, pmmla[2]);
out32r(PMM2PCILA, pmmpcila[2]);
out32r(PMM2PCIHA, pmmpciha[2]);

7
cpu/ppc4xx/resetvec.S
View File

@@ -1,10 +1,13 @@
/* Copyright MontaVista Software Incorporated, 2000 */
#include <config.h>
.section .resetvec,"ax"
#if defined(CONFIG_440)
b _start_440
#else
#if defined(CONFIG_BOOT_PCI) && defined(CONFIG_MIP405)
b _start_pci
#else
b _start
#endif
#endif