powerpc: remove 4xx support

There was for long time no activity in the 4xx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 4xx,
so remove it.

Signed-off-by: Heiko Schocher <hs@denx.de>

1 files changed, 0 insertions, 98 deletions

diff --git a/board/mpl/common/pci.c b/board/mpl/common/pci.c
deleted file mode 100644
index ad97ffae4f3..00000000000
--- a/board/mpl/common/pci.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * SPDX-License-Identifier:	GPL-2.0	IBM-pibs
- */
-/*
- * Adapted for PIP405 03.07.01
- * Denis Peter, MPL AG Switzerland, d.peter@mpl.ch
- *
- * TODO: Clean-up
- */
-
-#include <common.h>
-#include <pci.h>
-#include "isa.h"
-
-#ifdef CONFIG_405GP
-#ifdef CONFIG_PCI
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#include "piix4_pci.h"
-#include "pci_parts.h"
-
-void pci_405gp_init(struct pci_controller *hose);
-
-void pci_pip405_write_regs(struct pci_controller *hose, pci_dev_t dev,
-		struct pci_config_table *entry)
-{
-	struct pci_pip405_config_entry *table;
-	int i;
-
-	table = (struct pci_pip405_config_entry *)entry->priv[0];
-
-	for (i = 0; table[i].width; i++) {
-#ifdef DEBUG
-		printf("Reg 0x%02X Value 0x%08lX Width %02d written\n",
-		       table[i].index, table[i].val, table[i].width);
-#endif
-
-		switch (table[i].width) {
-		case 1:
-		    pci_hose_write_config_byte(hose, dev,
-					       table[i].index, table[i].val);
-		    break;
-		case 2:
-		    pci_hose_write_config_word(hose, dev,
-					       table[i].index, table[i].val);
-		    break;
-		case 4:
-		    pci_hose_write_config_dword(hose, dev,
-						table[i].index, table[i].val);
-		    break;
-		}
-	}
-}
-
-
-static void pci_pip405_fixup_irq(struct pci_controller *hose, pci_dev_t dev)
-{
-	unsigned char int_line = 0xff;
-	unsigned char pin;
-	/*
-	 * Write pci interrupt line register
-	 */
-	if (PCI_DEV(dev) == 0) /* Device0 = PPC405 -> skip */
-		return;
-	pci_hose_read_config_byte(hose, dev, PCI_INTERRUPT_PIN, &pin);
-	if ((pin == 0) || (pin > 4))
-		return;
-
-	int_line = ((PCI_DEV(dev) + (pin-1) + 10) % 4) + 28;
-	pci_hose_write_config_byte(hose, dev, PCI_INTERRUPT_LINE, int_line);
-#ifdef DEBUG
-	printf("Fixup IRQ: dev %d (%x) int line %d 0x%x\n",
-	       PCI_DEV(dev), dev, int_line, int_line);
-#endif
-}
-
-
-static struct pci_controller hose = {
-config_table: pci_pip405_config_table,
-fixup_irq : pci_pip405_fixup_irq,
-};
-
-
-void pci_init_board(void)
-{
-	/*we want the ptrs to RAM not flash (ie don't use init list)*/
-	hose.fixup_irq    = pci_pip405_fixup_irq;
-	hose.config_table = pci_pip405_config_table;
-#ifdef DEBUG
-	printf("Init PCI: fixup_irq=%p config_table=%p hose=%p\n",
-	       pci_pip405_fixup_irq, pci_pip405_config_table, hose);
-#endif
-	pci_405gp_init(&hose);
-}
-
-#endif /* CONFIG_PCI */
-#endif /* CONFIG_405GP */