From 9bb019f4c25a426deab26c9d1c67c8914bb4424f Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda Date: Mon, 6 Apr 2009 11:37:15 +0000 Subject: sh: sh7785lcr: fix PCI address map for 32-bit mode Fix the problem that cannot work PCI device on 32-bit mode because influence of the commit 68b42d1b548be1840aff7122fdebeb804daf0fa3 ("sh: sh7785lcr: Map whole PCI address space."). So this patch was implement like a 29-bit mode, map whole physical address space of DDR-SDRAM. Signed-off-by: Yoshihiro Shimoda Signed-off-by: Paul Mundt --- arch/sh/drivers/pci/ops-sh7785lcr.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'arch/sh/drivers/pci/ops-sh7785lcr.c') diff --git a/arch/sh/drivers/pci/ops-sh7785lcr.c b/arch/sh/drivers/pci/ops-sh7785lcr.c index e8b7446a7c2..fb0869f0bef 100644 --- a/arch/sh/drivers/pci/ops-sh7785lcr.c +++ b/arch/sh/drivers/pci/ops-sh7785lcr.c @@ -48,8 +48,13 @@ EXPORT_SYMBOL(board_pci_channels); static struct sh4_pci_address_map sh7785_pci_map = { .window0 = { +#if defined(CONFIG_32BIT) + .base = SH7780_32BIT_DDR_BASE_ADDR, + .size = 0x40000000, +#else .base = SH7780_CS0_BASE_ADDR, .size = 0x20000000, +#endif }, .flags = SH4_PCIC_NO_RESET, -- cgit v1.2.3