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, 65 deletions

diff --git a/board/amcc/bubinga/bubinga.c b/board/amcc/bubinga/bubinga.c
deleted file mode 100644
index c73424d8c6..0000000000
--- a/board/amcc/bubinga/bubinga.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * (C) Copyright 2000-2005
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/processor.h>
-#include <asm/io.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-long int spd_sdram(void);
-
-int board_early_init_f(void)
-{
-	mtdcr(UIC0SR, 0xFFFFFFFF);	/* clear all ints */
-	mtdcr(UIC0ER, 0x00000000);	/* disable all ints */
-	mtdcr(UIC0CR, 0x00000010);
-	mtdcr(UIC0PR, 0xFFFF7FF0);	/* set int polarities */
-	mtdcr(UIC0TR, 0x00000010);	/* set int trigger levels */
-	mtdcr(UIC0SR, 0xFFFFFFFF);	/* clear all ints */
-
-	/*
-	 * Configure CPC0_PCI to enable PerWE as output
-	 * and enable the internal PCI arbiter if selected
-	 */
-	if (in_8((void *)FPGA_REG1) & FPGA_REG1_PCI_INT_ARB)
-		mtdcr(CPC0_PCI, CPC0_PCI_HOST_CFG_EN | CPC0_PCI_ARBIT_EN);
-	else
-		mtdcr(CPC0_PCI, CPC0_PCI_HOST_CFG_EN);
-
-	return 0;
-}
-
-/*
- * Check Board Identity:
- */
-int checkboard(void)
-{
-	char buf[64];
-	int i = getenv_f("serial#", buf, sizeof(buf));
-
-	puts("Board: Bubinga - AMCC PPC405EP Evaluation Board");
-
-	if (i > 0) {
-		puts(", serial# ");
-		puts(buf);
-	}
-	putc('\n');
-
-	return (0);
-}
-
-/* -------------------------------------------------------------------------
-  dram_init() reads EEPROM via I2c. EEPROM contains all of
-  the necessary info for SDRAM controller configuration
-   ------------------------------------------------------------------------- */
-int dram_init(void)
-{
-	gd->ram_size = spd_sdram();
-
-	return 0;
-}