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Commit 8ffe3133 authored by Yoshihiro Shimoda's avatar Yoshihiro Shimoda Committed by Paul Mundt
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sh: pci-sh7780: fix pci memory address for fixed PMB 



Fix the problem that cannot work a PCI device when 32-bit physical
address mode.

Signed-off-by: default avatarYoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent df4d4f1a

arch/sh/drivers/pci/pci-sh7780.c

+2 −2
Original line number Diff line number Diff line
@@ -127,8 +127,8 @@ int __init sh7780_pcic_init(struct sh4_pci_address_map *map) 
	pci_write_reg(word, SH4_PCILSR0);

	pci_write_reg(0x00000001, SH4_PCILSR1);

	/* Set the values on window 0 PCI config registers */

	word = (CONFIG_MEMORY_SIZE > 0x08000000) ? 0x10000000 : 0x08000000;

	pci_write_reg(word | 0xa0000000, SH4_PCILAR0);

	word = CONFIG_MEMORY_START | (CONFIG_MEMORY_SIZE - 0x01000000);

	pci_write_reg(word, SH4_PCILAR0);

	pci_write_reg(word, SH7780_PCIMBAR0);

	/* Set the values on window 1 PCI config registers */

	pci_write_reg(0x00000000, SH4_PCILAR1);