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, 32 deletions

diff --git a/arch/powerpc/lib/setup.c b/arch/powerpc/lib/setup.c
deleted file mode 100644
index a421335..0000000
--- a/arch/powerpc/lib/setup.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (c) 2017 Google, Inc
- *
- * SPDX-License-Identifier:     GPL-2.0+
- */
-
-#include <common.h>
-#include <version.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int setup_board_extra(void)
-{
-	bd_t *bd = gd->bd;
-
-	strncpy((char *)bd->bi_s_version, "1.2", sizeof(bd->bi_s_version));
-	strncpy((char *)bd->bi_r_version, U_BOOT_VERSION,
-		sizeof(bd->bi_r_version));
-
-	bd->bi_procfreq = gd->cpu_clk;	/* Processor Speed, In Hz */
-	bd->bi_plb_busfreq = gd->bus_clk;
-#if defined(CONFIG_405GP) || defined(CONFIG_405EP) || \
-		defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
-		defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-	bd->bi_pci_busfreq = get_PCI_freq();
-	bd->bi_opbfreq = get_OPB_freq();
-#elif defined(CONFIG_XILINX_405)
-	bd->bi_pci_busfreq = get_PCI_freq();
-#endif
-
-	return 0;
-}