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| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-12-15 23:26:31 +0900 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2015-01-05 12:08:55 -0500 |
| commit | d622ac39274a949b6445f1bfd92dc1644014388b (patch) | |
| tree | f2f2f587edee722bf5fb6634e4c8e09b9d89592c /board/cpc45/ide.c | |
| parent | 9067b30008e4c09fb6287d306caf2a6bed08370f (diff) | |
| download | blackbird-obmc-uboot-d622ac39274a949b6445f1bfd92dc1644014388b.tar.gz blackbird-obmc-uboot-d622ac39274a949b6445f1bfd92dc1644014388b.zip | |
powerpc: mpc824x: remove MPC824X cpu support
All the MPC824X boards are still non-generic boards:
A3000, CPC45, CU824, eXalion, MVBLUE, MUSENKI, Sandpoint824x, utx8245
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Josef Wagner <Wagner@Microsys.de>
Cc: Torsten Demke <torsten.demke@fci.com>
Cc: Jim Thompson <jim@musenki.com>
Cc: Greg Allen <gallen@arlut.utexas.edu>
Diffstat (limited to 'board/cpc45/ide.c')
| -rw-r--r-- | board/cpc45/ide.c | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/board/cpc45/ide.c b/board/cpc45/ide.c deleted file mode 100644 index 1944e36005..0000000000 --- a/board/cpc45/ide.c +++ /dev/null @@ -1,128 +0,0 @@ -/* - * (C) Copyright 2001 - * Rob Taylor, Flying Pig Systems. robt@flyingpig.com. - * - * (C) Copyright 2000-2011 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <ide.h> -#include <ata.h> -#include <asm/io.h> - -#define EIEIO __asm__ volatile ("eieio") -#define SYNC __asm__ volatile ("sync") - -void ide_input_swap_data(int dev, ulong *sect_buf, int words) -{ - uchar i; - volatile uchar *pbuf_even = - (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_EVEN); - volatile uchar *pbuf_odd = - (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_ODD); - ushort *dbuf = (ushort *) sect_buf; - - while (words--) { - for (i = 0; i < 2; i++) { - *(((uchar *) (dbuf)) + 1) = *pbuf_even; - *(uchar *) dbuf = *pbuf_odd; - dbuf += 1; - } - } -} - -void ide_input_data(int dev, ulong *sect_buf, int words) -{ - uchar *dbuf; - volatile uchar *pbuf_even; - volatile uchar *pbuf_odd; - - pbuf_even = (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_EVEN); - pbuf_odd = (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_ODD); - dbuf = (uchar *) sect_buf; - while (words--) { - *dbuf++ = *pbuf_even; - EIEIO; - SYNC; - *dbuf++ = *pbuf_odd; - EIEIO; - SYNC; - *dbuf++ = *pbuf_even; - EIEIO; - SYNC; - *dbuf++ = *pbuf_odd; - EIEIO; - SYNC; - } -} - -void ide_input_data_shorts(int dev, ushort *sect_buf, int shorts) -{ - uchar *dbuf; - volatile uchar *pbuf_even; - volatile uchar *pbuf_odd; - - pbuf_even = (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_EVEN); - pbuf_odd = (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_ODD); - dbuf = (uchar *) sect_buf; - while (shorts--) { - EIEIO; - *dbuf++ = *pbuf_even; - EIEIO; - *dbuf++ = *pbuf_odd; - } -} - -void ide_output_data(int dev, const ulong *sect_buf, int words) -{ - uchar *dbuf; - volatile uchar *pbuf_even; - volatile uchar *pbuf_odd; - - pbuf_even = (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_EVEN); - pbuf_odd = (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_ODD); - dbuf = (uchar *) sect_buf; - while (words--) { - EIEIO; - *pbuf_even = *dbuf++; - EIEIO; - *pbuf_odd = *dbuf++; - EIEIO; - *pbuf_even = *dbuf++; - EIEIO; - *pbuf_odd = *dbuf++; - } -} - -void ide_output_data_shorts(int dev, ushort *sect_buf, int shorts) -{ - uchar *dbuf; - volatile uchar *pbuf_even; - volatile uchar *pbuf_odd; - - pbuf_even = (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_EVEN); - pbuf_odd = (uchar *) (ATA_CURR_BASE(dev) + ATA_DATA_ODD); - dbuf = (uchar *) sect_buf; - while (shorts--) { - EIEIO; - *pbuf_even = *dbuf++; - EIEIO; - *pbuf_odd = *dbuf++; - } -} - -void ide_led(uchar led, uchar status) -{ - u_char val; - /* We have one PCMCIA slot and use LED H4 for the IDE Interface */ - val = readb(BCSR_BASE + 0x04); - if (status) /* led on */ - val |= B_CTRL_LED0; - else - val &= ~B_CTRL_LED0; - - writeb(val, BCSR_BASE + 0x04); -} |
