From: Chris Packham <judge.packham@gmail.com>
To: u-boot@lists.denx.de
Cc: Chris Packham <judge.packham@gmail.com>,
Chris Packham <chris.packham@alliedtelesis.co.nz>,
Stefan Roese <sr@denx.de>, Tom Rini <trini@konsulko.com>
Subject: [PATCH 1/2] ARM: mvebu: x530: set MPP55 to gpio
Date: Thu, 6 Jan 2022 16:08:56 +1300 [thread overview]
Message-ID: <20220106030857.1410516-1-judge.packham@gmail.com> (raw)
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>
---
board/alliedtelesis/x530/x530.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/board/alliedtelesis/x530/x530.c b/board/alliedtelesis/x530/x530.c
index 8b31045a0743..866b6e68cc16 100644
--- a/board/alliedtelesis/x530/x530.c
+++ b/board/alliedtelesis/x530/x530.c
@@ -92,7 +92,7 @@ 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;
--
2.34.1
next reply other threads:[~2022-01-06 3:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-06 3:08 Chris Packham [this message]
2022-01-06 3:08 ` [PATCH 2/2] ARM: mvebu: x530: Add option for ECC Chris Packham
2022-01-10 7:37 ` Stefan Roese
2022-01-10 8:10 ` Chris Packham
2022-01-11 1:37 ` Chris Packham
2022-01-11 1:45 ` Tom Rini
2022-01-11 5:46 ` Stefan Roese
2022-01-10 7:35 ` [PATCH 1/2] ARM: mvebu: x530: set MPP55 to gpio Stefan Roese
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