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mmc: exynos_dw_mmc: Disable FMP for Exynos850 chip

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Add DWMCI_QUIRK_DISABLE_FMP flag to Exynos850 driver data to make the
driver disable FMP in case of Exynos850 chip. That makes eMMC on
Exynos850 functional when U-Boot is executed during USB boot.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Sam Protsenko
2025-10-25 20:06:58 -05:00
committed by Peng Fan
parent cd7b26a254
commit e11db64488
1 changed files with 1 additions and 1 deletions
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drivers/mmc/exynos_dw_mmc.c
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@@ -490,7 +490,7 @@ static const struct exynos_dwmmc_variant exynos7_smu_drv_data = {
static const struct exynos_dwmmc_variant exynos850_drv_data = {
.clksel = DWMCI_CLKSEL64,
.quirks = DWMCI_QUIRK_DISABLE_SMU,
.quirks = DWMCI_QUIRK_DISABLE_SMU | DWMCI_QUIRK_DISABLE_FMP,
};
static const struct udevice_id exynos_dwmmc_ids[] = {