powerpc: 74xx_7xx: remove 74xx_7xx cpu support

All the 74xx_7xx boards are still non-generic boards:
P3G4, ZUMA, ppmc7xx, ELPPC, mpc7448hpc2

Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: York Sun <yorksun@freescale.com>
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Nye Liu <nyet@zumanetworks.com>
Cc: Roy Zang <tie-fei.zang@freescale.com>

1 files changed, 0 insertions, 164 deletions

diff --git a/board/eltec/elppc/elppc.c b/board/eltec/elppc/elppc.c
deleted file mode 100644
index ac814b89ab..0000000000
--- a/board/eltec/elppc/elppc.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
- * (C) Copyright 2002 ELTEC Elektronik AG
- * Frank Gottschling <fgottschling@eltec.de>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <mpc106.h>
-#include <video_fb.h>
-#include <netdev.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* ------------------------------------------------------------------------- */
-
-int checkboard (void)
-{
-	puts ("Board: ELTEC PowerPC\n");
-	return (0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-int checkflash (void)
-{
-	/* TODO */
-	printf ("Test not implemented !\n");
-	return (0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-static unsigned int mpc106_read_cfg_dword (unsigned int reg)
-{
-	unsigned int reg_addr = MPC106_REG | (reg & 0xFFFFFFFC);
-
-	out32r (MPC106_REG_ADDR, reg_addr);
-
-	return (in32r (MPC106_REG_DATA | (reg & 0x3)));
-}
-
-/* ------------------------------------------------------------------------- */
-
-long int dram_size (int board_type)
-{
-	/*
-	 * No actual initialisation to do - done when setting up
-	 * PICRs MCCRs ME/SARs etc in asm_init.S.
-	 */
-
-	register unsigned long i, msar1, mear1, memSize;
-
-#if defined(CONFIG_SYS_MEMTEST)
-	register unsigned long reg;
-
-	printf ("Testing DRAM\n");
-
-	/* write each mem addr with it's address */
-	for (reg = CONFIG_SYS_MEMTEST_START; reg < CONFIG_SYS_MEMTEST_END; reg += 4)
-		*reg = reg;
-
-	for (reg = CONFIG_SYS_MEMTEST_START; reg < CONFIG_SYS_MEMTEST_END; reg += 4) {
-		if (*reg != reg)
-			return -1;
-	}
-#endif
-
-	/*
-	 * Since MPC107 memory controller chip has already been set to
-	 * control all memory, just read and interpret its memory boundery register.
-	 */
-	memSize = 0;
-	msar1 = mpc106_read_cfg_dword (MPC106_MSAR1);
-	mear1 = mpc106_read_cfg_dword (MPC106_MEAR1);
-	i = mpc106_read_cfg_dword (MPC106_MBER) & 0xf;
-
-	do {
-		if (i & 0x01)			/* is bank enabled ? */
-			memSize += (mear1 & 0xff) - (msar1 & 0xff) + 1;
-		msar1 >>= 8;
-		mear1 >>= 8;
-		i >>= 1;
-	} while (i);
-
-	return (memSize * 0x100000);
-}
-
-/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
-	return dram_size (board_type);
-}
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * The BAB 911 can be reset by writing bit 0 of the Processor Initialization
- * Register PI in the MPC 107 (at offset 0x41090 of the Embedded Utilities
- * Memory Block).
- */
-int do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
-{
-	out8 (MPC107_EUMB_PI, 1);
-	return (0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-#if defined(CONFIG_WATCHDOG)
-
-/*
- * Since the 7xx CPUs don't have an internal watchdog, this function is
- * board specific.
- */
-void watchdog_reset (void)
-{
-}
-#endif							/* CONFIG_WATCHDOG */
-
-/* ------------------------------------------------------------------------- */
-
-void after_reloc (ulong dest_addr)
-{
-	/*
-	 * Jump to the main U-Boot board init code
-	 */
-	board_init_r ((gd_t *)gd, dest_addr);
-}
-
-/* ------------------------------------------------------------------------- */
-
-#ifdef CONFIG_CONSOLE_EXTRA_INFO
-extern GraphicDevice smi;
-
-void video_get_info_str (int line_number, char *info)
-{
-	/* init video info strings for graphic console */
-	switch (line_number) {
-	case 1:
-		sprintf (info, " MPC7xx V%d.%d at %d / %d MHz",
-				 (get_pvr () >> 8) & 0xFF, get_pvr () & 0xFF, 400, 100);
-		return;
-	case 2:
-		sprintf (info, " ELTEC ELPPC with %ld MB DRAM and %ld MB FLASH",
-				 dram_size (0) / 0x100000, flash_init () / 0x100000);
-		return;
-	case 3:
-		sprintf (info, " %s", smi.modeIdent);
-		return;
-	}
-
-	/* no more info lines */
-	*info = 0;
-	return;
-}
-#endif
-
-int board_eth_init(bd_t *bis)
-{
-	return pci_eth_init(bis);
-}