Commit ef0cb4c9 authored by Felix Fietkau's avatar Felix Fietkau Committed by Greg Kroah-Hartman

MIPS: ath79: fix regression in PCI window initialization

commit 9184dc8f upstream.

ath79_ddr_pci_win_base has the type void __iomem *, so register offsets
need to be a multiple of 4.

Cc: Alban Bedel <albeu@free.fr>
Fixes: 24b0e3e8 ("MIPS: ath79: Improve the DDR controller interface")
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
Cc: sergei.shtylyov@cogentembedded.com
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13258/Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
Signed-off-by: default avatarAmit Pundir <amit.pundir@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 753be27f
...@@ -76,14 +76,14 @@ void ath79_ddr_set_pci_windows(void) ...@@ -76,14 +76,14 @@ void ath79_ddr_set_pci_windows(void)
{ {
BUG_ON(!ath79_ddr_pci_win_base); BUG_ON(!ath79_ddr_pci_win_base);
__raw_writel(AR71XX_PCI_WIN0_OFFS, ath79_ddr_pci_win_base + 0); __raw_writel(AR71XX_PCI_WIN0_OFFS, ath79_ddr_pci_win_base + 0x0);
__raw_writel(AR71XX_PCI_WIN1_OFFS, ath79_ddr_pci_win_base + 1); __raw_writel(AR71XX_PCI_WIN1_OFFS, ath79_ddr_pci_win_base + 0x4);
__raw_writel(AR71XX_PCI_WIN2_OFFS, ath79_ddr_pci_win_base + 2); __raw_writel(AR71XX_PCI_WIN2_OFFS, ath79_ddr_pci_win_base + 0x8);
__raw_writel(AR71XX_PCI_WIN3_OFFS, ath79_ddr_pci_win_base + 3); __raw_writel(AR71XX_PCI_WIN3_OFFS, ath79_ddr_pci_win_base + 0xc);
__raw_writel(AR71XX_PCI_WIN4_OFFS, ath79_ddr_pci_win_base + 4); __raw_writel(AR71XX_PCI_WIN4_OFFS, ath79_ddr_pci_win_base + 0x10);
__raw_writel(AR71XX_PCI_WIN5_OFFS, ath79_ddr_pci_win_base + 5); __raw_writel(AR71XX_PCI_WIN5_OFFS, ath79_ddr_pci_win_base + 0x14);
__raw_writel(AR71XX_PCI_WIN6_OFFS, ath79_ddr_pci_win_base + 6); __raw_writel(AR71XX_PCI_WIN6_OFFS, ath79_ddr_pci_win_base + 0x18);
__raw_writel(AR71XX_PCI_WIN7_OFFS, ath79_ddr_pci_win_base + 7); __raw_writel(AR71XX_PCI_WIN7_OFFS, ath79_ddr_pci_win_base + 0x1c);
} }
EXPORT_SYMBOL_GPL(ath79_ddr_set_pci_windows); EXPORT_SYMBOL_GPL(ath79_ddr_set_pci_windows);
......
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