Aster Boese
8b4155af3b
The kernel version of linux-postmarketos-allwinner is older than six months. It has been a month since the warning issue was made, so this device must be demoted. See pmaports#4676 [ci:skip-vercheck] [ci:skip-kconfigcheck] Signed-off-by: Aster Boese <asterboese@mailbox.org> Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/9248>
39 lines
1.3 KiB
Diff
39 lines
1.3 KiB
Diff
From 1088e841606c683b6f56c06b4fc7cb927525467b Mon Sep 17 00:00:00 2001
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From: Jernej Skrabec <jernej.skrabec@siol.net>
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Date: Sat, 24 Aug 2019 01:36:44 +0200
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Subject: [PATCH] eMMC workaround
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Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
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---
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drivers/mmc/host/sunxi-mmc.c | 8 +++++---
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1 file changed, 5 insertions(+), 3 deletions(-)
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diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c
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index e224ec77cd41..97702ec1d6b3 100644
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--- a/drivers/mmc/host/sunxi-mmc.c
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+++ b/drivers/mmc/host/sunxi-mmc.c
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@@ -1433,15 +1433,17 @@ static int sunxi_mmc_probe(struct platform_device *pdev)
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MMC_CAP_SDIO_IRQ;
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/*
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- * Some H5 devices do not have signal traces precise enough to
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- * use HS DDR mode for their eMMC chips.
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+ * Some H5 and H6 devices do not have signal traces precise
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+ * enough to use HS DDR mode for their eMMC chips.
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*
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* We still enable HS DDR modes for all the other controller
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* variants that support them.
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*/
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if ((host->cfg->clk_delays || host->use_new_timings) &&
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!of_device_is_compatible(pdev->dev.of_node,
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- "allwinner,sun50i-h5-emmc"))
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+ "allwinner,sun50i-h5-emmc") &&
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+ !of_device_is_compatible(pdev->dev.of_node,
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+ "allwinner,sun50i-h6-emmc"))
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mmc->caps |= MMC_CAP_1_8V_DDR | MMC_CAP_3_3V_DDR;
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ret = mmc_of_parse(mmc);
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--
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2.52.0
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