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Diffstat (limited to 'c/src/lib/libbsp/powerpc/ep1a/console/rsPMCQ1.c')
-rw-r--r--c/src/lib/libbsp/powerpc/ep1a/console/rsPMCQ1.c191
1 files changed, 0 insertions, 191 deletions
diff --git a/c/src/lib/libbsp/powerpc/ep1a/console/rsPMCQ1.c b/c/src/lib/libbsp/powerpc/ep1a/console/rsPMCQ1.c
index 584bcafc40..f92cfadf82 100644
--- a/c/src/lib/libbsp/powerpc/ep1a/console/rsPMCQ1.c
+++ b/c/src/lib/libbsp/powerpc/ep1a/console/rsPMCQ1.c
@@ -52,36 +52,6 @@ static unsigned char rsPMCQ1Initialized = FALSE;
/* forward declarations */
-#if 0
-/* local Qspan II serial eeprom table */
-static unsigned char rsPMCQ1eeprom[] =
- {
- 0x00, /* Byte 0 - PCI_SID */
- 0x00, /* Byte 1 - PCI_SID */
- 0x00, /* Byte 2 - PCI_SID */
- 0x00, /* Byte 3 - PCI_SID */
- 0x00, /* Byte 4 - PBROM_CTL */
- 0x00, /* Byte 5 - PBROM_CTL */
- 0x00, /* Byte 6 - PBROM_CTL */
- 0x2C, /* Byte 7 - PBTI0_CTL */
- 0xB0, /* Byte 8 - PBTI1_CTL */
- 0x00, /* Byte 9 - QBSI0_AT */
- 0x00, /* Byte 10 - QBSI0_AT */
- 0x02, /* Byte 11 - QBSI0_AT */
- 0x00, /* Byte 12 - PCI_ID */
- 0x07, /* Byte 13 - PCI_ID */
- 0x11, /* Byte 14 - PCI_ID */
- 0xB5, /* Byte 15 - PCI_ID */
- 0x06, /* Byte 16 - PCI_CLASS */
- 0x80, /* Byte 17 - PCI_CLASS */
- 0x00, /* Byte 18 - PCI_CLASS */
- 0x00, /* Byte 19 - PCI_MISC1 */
- 0x00, /* Byte 20 - PCI_MISC1 */
- 0xC0, /* Byte 21 - PCI_PMC */
- 0x00 /* Byte 22 - PCI_BST */
-};
-#endif
-
static void MsDelay(void)
{
printk(".");
@@ -99,13 +69,6 @@ static void write32( int addr, int data ) {
out_be32((unsigned int *)addr, data );
}
-#if 0
-static int read32( int addr){
- return in_be32((unsigned int *)addr);
-}
-#endif
-
-
static void rsPMCQ1_scc_nullFunc(void) {}
/*******************************************************************************
@@ -212,41 +175,6 @@ unsigned int rsPMCQ1MaIntConnect (
return (status);
}
-#if 0
-/* This method is apparently unused. --joel 9 Oct 2014 */
-/*******************************************************************************
-*
-* rsPMCQ1MaIntDisconnect - disconnect a MiniAce interrupt routine
-*
-* This routine is called to disconnect a MiniAce interrupt handler
-* from a PMCQ1. It also masks the interrupt source on the PMCQ1.
-*
-* RETURNS: OK if PMCQ1 found, ERROR if not.
-*/
-static unsigned int rsPMCQ1MaIntDisconnect(
- unsigned long busNo, /* Pci Bus number of PMCQ1 */
- unsigned long slotNo, /* Pci Slot number of PMCQ1 */
- unsigned long funcNo /* Pci Function number of PMCQ1 */
-)
-{
- PPMCQ1BoardData boardData;
- unsigned int status = RTEMS_IO_ERROR;
-
- for (boardData = pmcq1BoardData; boardData; boardData = boardData->pNext) {
- if ((boardData->busNo == busNo) && (boardData->slotNo == slotNo) &&
- (boardData->funcNo == funcNo))
- {
- boardData->maInt = NULL;
- *(unsigned long *)(boardData->baseaddr + PMCQ1_INT_MASK) |= PMCQ1_INT_MASK_MA;
- status = RTEMS_SUCCESSFUL;
- break;
- }
- }
-
- return (status);
-}
-#endif
-
/*******************************************************************************
*
* rsPMCQ1QuiccIntConnect - connect a Quicc interrupt routine
@@ -281,44 +209,6 @@ unsigned int rsPMCQ1QuiccIntConnect(
return (status);
}
-#if 0
-/* This method is apparently unused. --joel 9 Oct 2014 */
-/*******************************************************************************
-*
-* rsPMCQ1QuiccIntDisconnect - disconnect a Quicc interrupt routine
-*
-* This routine is called to disconnect a Quicc interrupt handler
-* from a PMCQ1. It also masks the interrupt source on the PMCQ1.
-*
-* RETURNS: OK if PMCQ1 found, ERROR if not.
-*/
-static unsigned int rsPMCQ1QuiccIntDisconnect(
- unsigned long busNo, /* Pci Bus number of PMCQ1 */
- unsigned long slotNo, /* Pci Slot number of PMCQ1 */
- unsigned long funcNo /* Pci Function number of PMCQ1 */
-)
-{
- PPMCQ1BoardData boardData;
- unsigned int status = RTEMS_IO_ERROR;
-
- for (boardData = pmcq1BoardData; boardData; boardData = boardData->pNext)
- {
- if ((boardData->busNo == busNo) && (boardData->slotNo == slotNo) &&
- (boardData->funcNo == funcNo))
- {
- boardData->quiccInt = NULL;
- *(unsigned long *)(boardData->baseaddr + PMCQ1_INT_MASK) |= PMCQ1_INT_MASK_QUICC;
- status = RTEMS_SUCCESSFUL;
- break;
- }
- }
-
- return (status);
-}
-#endif
-/* This method is apparently unused. --joel 9 Oct 2014 */
-
-
/*******************************************************************************
*
* rsPMCQ1Init - initialize the PMCQ1's
@@ -491,87 +381,6 @@ unsigned int rsPMCQ1Init(void)
return((i > 0) ? RTEMS_SUCCESSFUL : RTEMS_IO_ERROR);
}
-#if 0
-/* This method is apparently unused. --joel 9 Oct 2014 */
-/*******************************************************************************
-*
-* rsPMCQ1Commission - initialize the serial EEPROM on the QSPAN
-*
-* This routine is called to initialize the EEPROM attached to the QSPAN
-* on the PMCQ1 module. It will load standard settings into any QSPAN's
-* found with apparently uninitialised EEPROM's or PMCQ1's (to allow
-* EEPROM modifications to be performed).
-*/
-static unsigned int rsPMCQ1Commission(
- unsigned long busNo,
- unsigned long slotNo
-)
-{
- unsigned int status = RTEMS_IO_ERROR;
- uint32_t bridgeaddr = 0;
- unsigned long val;
- int i;
- uint32_t venId1;
- uint32_t venId2;
-
- pci_read_config_dword(busNo, slotNo, 0, PCI_VENDOR_ID, &venId1);
- pci_read_config_dword(busNo, slotNo, 0, PCI_VENDOR_ID, &venId2);
- if ((venId1 == 0x086210e3) ||
- (venId2 == PCI_ID(PCI_VEN_ID_RADSTONE, PCI_DEV_ID_PMCQ1)))
- {
- pci_read_config_dword(busNo, slotNo, 0, PCI_BASE_ADDRESS_0, &bridgeaddr);
- status = RTEMS_SUCCESSFUL;
-
- /*
- * The On board PMCQ1 on an EP1A has a subVendor ID of 0.
- * A real PMCQ1 also has the sub vendor ID set up.
- */
- if ((busNo == 0) && (slotNo == 1)) {
- *(unsigned long *)rsPMCQ1eeprom = 0;
- } else {
- *(unsigned long *)rsPMCQ1eeprom = PCI_ID(PCI_VEN_ID_RADSTONE, PCI_DEV_ID_PMCQ1);
- }
-
- for (i = 0; i < 23; i++) {
- /* Wait until interface not active */
- while(read32(bridgeaddr + 0x804) & 0x80000000) {
- rtems_bsp_delay(1);
- }
-
- /* Write value */
- write32(bridgeaddr + 0x804, (rsPMCQ1eeprom[i] << 8) | i);
-
- /* delay for > 31 usec to allow active bit to become set */
- rtems_bsp_delay(100);
-
- /* Wait until interface not active */
- while(read32(bridgeaddr + 0x804) & 0x80000000) {
- rtems_bsp_delay(1);
- }
-
- /* Re-read value */
- write32(bridgeaddr + 0x804, 0x40000000 | i);
-
- /* delay for > 31 usec to allow active bit to become set */
- rtems_bsp_delay(100);
-
- /* Wait until interface not active */
- while((val = read32(bridgeaddr + 0x804)) & 0x80000000) {
- rtems_bsp_delay(1);
- }
-
- if (((val >> 8) & 0xff) != rsPMCQ1eeprom[i]) {
- printk("Error writing byte %d expected 0x%02x got 0x%02x\n",
- i, rsPMCQ1eeprom[i], (unsigned char)(val >> 8));
- status = RTEMS_IO_ERROR;
- break;
- }
- }
- }
- return(status);
-}
-#endif
-
uint32_t PMCQ1_Read_EPLD( uint32_t base, uint32_t reg )
{
uint32_t data;
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-12 18:08:26 +0000