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29159057a1
Some eMMC devices contain boot partitions, but do not set the PART_SUPPORT bit in EXT_CSD_PARTITIONING_SUPPORT. Allow partition selection on such devices, by enabling partition switching when EXT_CSD_BOOT_MULT is set. Note that the Linux kernel enables access to boot partitions solely based on the value of EXT_CSD_BOOT_MULT; EXT_CSD_PARTITIONING_SUPPORT only influences access to "general" partitions. eMMC devices affected by this issue exist on various NVIDIA Tegra platforms (and presumably many others too), such as Harmony (plug-in eMMC), Seaboard, Springbank, and Whistler (plug-in eMMC). Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com> |
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| .. | ||
| arm_pl180_mmci.c | ||
| arm_pl180_mmci.h | ||
| bfin_sdh.c | ||
| davinci_mmc.c | ||
| fsl_esdhc.c | ||
| ftsdc010_esdhc.c | ||
| gen_atmel_mci.c | ||
| Makefile | ||
| mmc.c | ||
| mmc_spi.c | ||
| mv_sdhci.c | ||
| mxcmmc.c | ||
| mxsmmc.c | ||
| omap_hsmmc.c | ||
| pxa_mmc.c | ||
| pxa_mmc.h | ||
| pxa_mmc_gen.c | ||
| s5p_sdhci.c | ||
| sdhci.c | ||
| sh_mmcif.c | ||
| sh_mmcif.h | ||
| spl_mmc_load.c | ||
| tegra_mmc.c | ||
| tegra_mmc.h | ||