Re: [PATCH v4 3/3] partitions/efi: Support NVIDIA Tegra devices
From: Thierry Reding <hidden>
Date: 2021-08-17 14:11:19
Also in:
linux-block, linux-efi
On Tue, Aug 17, 2021 at 04:36:43AM +0300, Dmitry Osipenko wrote: [...]
quoted hunk ↗ jump to hunk
diff --git a/block/partitions/tegra.c b/block/partitions/tegra.c new file mode 100644 index 000000000000..4937e9f62398 --- /dev/null +++ b/block/partitions/tegra.c@@ -0,0 +1,75 @@ +// SPDX-License-Identifier: GPL-2.0 + +#define pr_fmt(fmt) "tegra-partition: " fmt + +#include <linux/blkdev.h> +#include <linux/kernel.h> +#include <linux/of.h> +#include <linux/sizes.h> + +#include <linux/mmc/blkdev.h> +#include <linux/mmc/card.h> +#include <linux/mmc/host.h> + +#include <soc/tegra/common.h> + +#include "check.h" + +static const struct of_device_id tegra_sdhci_match[] = { + { .compatible = "nvidia,tegra20-sdhci", }, + { .compatible = "nvidia,tegra30-sdhci", }, + { .compatible = "nvidia,tegra114-sdhci", },
I know of a couple of OEM devices using the above SoCs that support this alternate GPT sector mechanism...
+ { .compatible = "nvidia,tegra124-sdhci", },... but I'm unaware of any using this. The only one that I could imagine employing this quirk is the SHIELD Tablet K1 (a.k.a. ST8), but I thought it had been changed on that device already. Do you know specifics? Thierry
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