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ARM: mvebu: x530: set MPP55 to gpio

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MPP55 is used as a reset connected to the L3 switch chip. This doesn't
matter for u-boot as it doesn't use the L3 switch but it is useful to
be able to toggle the switch in/out of reset for the OS.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Chris Packham 2022-05-02 15:16:25 +12:00 committed by Stefan Roese
parent af767e9a3d
commit 08dc62c152
1 changed files with 1 additions and 1 deletions
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2
board/alliedtelesis/x530/x530.c
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@ -93,7 +93,7 @@ int board_early_init_f(void)
writel(0x55550550, MVEBU_MPP_BASE + 0x0c);
writel(0x55555555, MVEBU_MPP_BASE + 0x10);
writel(0x00100565, MVEBU_MPP_BASE + 0x14);
writel(0x40000000, MVEBU_MPP_BASE + 0x18);
writel(0x00000000, MVEBU_MPP_BASE + 0x18);
writel(0x00004444, MVEBU_MPP_BASE + 0x1c);
return 0;