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, 112 deletions

diff --git a/board/ppmc7xx/ppmc7xx.c b/board/ppmc7xx/ppmc7xx.c
deleted file mode 100644
index 432d366a40..0000000000
--- a/board/ppmc7xx/ppmc7xx.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * ppmc7xx.c
- * ---------
- *
- * Main board-specific routines for Wind River PPMC 7xx/74xx board.
- *
- * By Richard Danter (richard.danter@windriver.com)
- * Copyright (C) 2005 Wind River Systems
- */
-
-#include <common.h>
-#include <command.h>
-#include <netdev.h>
-
-
-/* Define some MPC107 (memory controller) registers */
-#define MPC107_EUMB_GCR         0xfce41020
-#define MPC107_EUMB_IACKR       0xfce600a0
-
-
-/* Function prototypes */
-extern void _start(void);
-
-
-/*
- * initdram()
- *
- * This function normally initialises the (S)DRAM of the system. For this board
- * the SDRAM was already initialised by board_asm_init (see init.S) so we just
- * return the size of RAM.
- */
-phys_size_t initdram( int board_type )
-{
-    return CONFIG_SYS_SDRAM_SIZE;
-}
-
-
-/*
- * after_reloc()
- *
- * This is called after U-Boot has been copied from Flash/ROM to RAM. It gives
- * us an opportunity to do some additional setup before the rest of the system
- * is initialised. We don't need to do anything, so we just call board_init_r()
- * which should never return.
- */
-void after_reloc( ulong dest_addr, gd_t* gd )
-{
-	/* Jump to the main U-Boot board init code */
-	board_init_r( gd, dest_addr );
-}
-
-
-/*
- * checkboard()
- *
- * We could do some board level checks here, such as working out what version
- * it is, but for this board we simply display it's name (on the console).
- */
-int checkboard( void )
-{
-    puts( "Board: Wind River PPMC 7xx/74xx\n" );
-    return 0;
-}
-
-
-/*
- * misc_init_r
- *
- * Used for other setup which needs to be done late in the bring-up phase.
- */
-int misc_init_r( void )
-{
-	/* Reset the EPIC and clear pending interrupts */
-	out32r(MPC107_EUMB_GCR, 0xa0000000);
-	while( in32r( MPC107_EUMB_GCR ) & 0x80000000 );
-	out32r( MPC107_EUMB_GCR, 0x20000000 );
-	while( in32r( MPC107_EUMB_IACKR ) != 0xff );
-
-	/* Enable the I-Cache */
-	icache_enable();
-
-	return 0;
-}
-
-
-/*
- * do_reset()
- *
- * Shell command to reset the board.
- */
-int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	printf( "Resetting...\n" );
-
-	/* Disabe and invalidate cache */
-	icache_disable();
-	dcache_disable();
-
-	/* Jump to cold reset point (in RAM) */
-	_start();
-
-	/* Should never get here */
-	while(1)
-		;
-
-	return 1;
-}
-
-int board_eth_init(bd_t *bis)
-{
-	return pci_eth_init(bis);
-}