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| author | Paul Mundt <lethal@linux-sh.org> | 2009-04-20 19:26:45 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-04-20 19:26:45 +0900 |
| commit | bb3396477bf46c7cae6bd04b969580277957966e (patch) | |
| tree | 8034e124b8da40d094af075e7531f5133703f6d2 /arch/sh | |
| parent | 5ba7205fc49ff72e88784c94fb661f93e7ae7d36 (diff) | |
| download | kernel_samsung_crespo-bb3396477bf46c7cae6bd04b969580277957966e.zip kernel_samsung_crespo-bb3396477bf46c7cae6bd04b969580277957966e.tar.gz kernel_samsung_crespo-bb3396477bf46c7cae6bd04b969580277957966e.tar.bz2 | |
sh: pci: Kill off superfluous lboxre2 pci fixups.
This is a verbatim copy of the r2d one, use that instead.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/drivers/pci/Makefile | 2 | ||||
| -rw-r--r-- | arch/sh/drivers/pci/fixups-lboxre2.c | 42 |
2 files changed, 1 insertions, 43 deletions
diff --git a/arch/sh/drivers/pci/Makefile b/arch/sh/drivers/pci/Makefile index c8eab14..4cac866 100644 --- a/arch/sh/drivers/pci/Makefile +++ b/arch/sh/drivers/pci/Makefile @@ -22,5 +22,5 @@ obj-$(CONFIG_SH_SDK7780) += fixups-sdk7780.o obj-$(CONFIG_SH_7780_SOLUTION_ENGINE) += fixups-sdk7780.o obj-$(CONFIG_SH_TITAN) += ops-titan.o obj-$(CONFIG_SH_LANDISK) += ops-landisk.o -obj-$(CONFIG_SH_LBOX_RE2) += ops-lboxre2.o fixups-lboxre2.o +obj-$(CONFIG_SH_LBOX_RE2) += ops-lboxre2.o fixups-rts7751r2d.o obj-$(CONFIG_SH_CAYMAN) += ops-cayman.o diff --git a/arch/sh/drivers/pci/fixups-lboxre2.c b/arch/sh/drivers/pci/fixups-lboxre2.c deleted file mode 100644 index a82011d..0000000 --- a/arch/sh/drivers/pci/fixups-lboxre2.c +++ /dev/null @@ -1,42 +0,0 @@ -/* - * arch/sh/drivers/pci/fixups-lboxre2.c - * - * L-BOX RE2 PCI fixups - * - * Copyright (C) 2007 Nobuhiro Iwamatsu - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ -#include <linux/pci.h> -#include "pci-sh4.h" - -#define PCIMCR_MRSET_OFF 0xBFFFFFFF -#define PCIMCR_RFSH_OFF 0xFFFFFFFB - -int pci_fixup_pcic(struct pci_channel *chan) -{ - unsigned long bcr1, mcr; - - bcr1 = ctrl_inl(SH7751_BCR1); - bcr1 |= 0x40080000; /* Enable Bit 19 BREQEN, set PCIC to slave */ - pci_write_reg(chan, bcr1, SH4_PCIBCR1); - - /* Enable all interrupts, so we known what to fix */ - pci_write_reg(chan, 0x0000c3ff, SH4_PCIINTM); - pci_write_reg(chan, 0x0000380f, SH4_PCIAINTM); - pci_write_reg(chan, 0xfb900047, SH7751_PCICONF1); - pci_write_reg(chan, 0xab000001, SH7751_PCICONF4); - - mcr = ctrl_inl(SH7751_MCR); - mcr = (mcr & PCIMCR_MRSET_OFF) & PCIMCR_RFSH_OFF; - pci_write_reg(chan, mcr, SH4_PCIMCR); - - pci_write_reg(chan, 0x0c000000, SH7751_PCICONF5); - pci_write_reg(chan, 0xd0000000, SH7751_PCICONF6); - pci_write_reg(chan, 0x0c000000, SH4_PCILAR0); - pci_write_reg(chan, 0x00000000, SH4_PCILAR1); - - return 0; -} |