diff options
| author | Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2007-07-13 02:00:26 +0900 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-07-13 17:40:00 +0100 |
| commit | e50e1c744df20e704441a99eef7c6414e6920712 (patch) | |
| tree | 4b8d4b52263f3fded8d36e675f4861fe2ac36796 /arch | |
| parent | b58f4b7aaf5ddaf2fdc13dfeb3ce6e61d51c3ac5 (diff) | |
| download | linux-e50e1c744df20e704441a99eef7c6414e6920712.tar.bz2 | |
[MIPS] Kill CONFIG_TX4927BUG_WORKAROUND
Kill workarounds for very early chip (perhaps pre-TX4927A).
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c index a0c11efeaeeb..40c7c3eeafaf 100644 --- a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c +++ b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c @@ -138,7 +138,6 @@ extern void toshiba_rbtx4927_irq_setup(void); char *prom_getcmdline(void); #ifdef CONFIG_PCI -#define CONFIG_TX4927BUG_WORKAROUND #undef TX4927_SUPPORT_COMMAND_IO #undef TX4927_SUPPORT_PCI_66 int tx4927_cpu_clock = 100000000; /* 100MHz */ @@ -669,15 +668,7 @@ void tx4927_pci_setup(void) /* PCI->GB mappings (MEM 16MB) -not used */ tx4927_pcicptr->p2gm1plbase = 0xffffffff; -#ifdef CONFIG_TX4927BUG_WORKAROUND - /* - * TX4927-PCIC-BUG: P2GM1PUBASE must be 0 - * if P2GM0PUBASE was 0. - */ - tx4927_pcicptr->p2gm1pubase = 0; -#else tx4927_pcicptr->p2gm1pubase = 0xffffffff; -#endif tx4927_pcicptr->p2gmgbase[1] = 0; /* PCI->GB mappings (MEM 1MB) -not used */ @@ -910,16 +901,6 @@ void __init toshiba_rbtx4927_setup(void) if (tx4927_ccfg_toeon) tx4927_ccfgptr->ccfg |= TX4927_CCFG_TOE; - /* SDRAMC fixup */ -#ifdef CONFIG_TX4927BUG_WORKAROUND - /* - * TX4927-BUG: INF 01-01-18/ BUG 01-01-22 - * G-bus timeout error detection is incorrect - */ - if (tx4927_ccfg_toeon) - tx4927_sdramcptr->tr |= 0x02000000; /* RCD:3tck */ -#endif - tx4927_pci_setup(); if (tx4927_using_backplane == 1) printk("backplane board IS installed\n"); |