| commit | 917a0c52d6c3b47c071fa868e39689301aa9bc23 | |
| author | Chunyan Zhang <zhang.chunyan@linaro.org> | |
| Thu, 30 Aug 2018 08:21:39 +0000 (30 16:21 +0800) | ||
| committer | Ulf Hansson <ulf.hansson@linaro.org> | |
| Mon, 8 Oct 2018 09:40:43 +0000 (8 11:40 +0200) | ||
| tree | 793c26ea5c0e269bdd5addd1c72a1ceeec16a1c1 | treesnapshot (tar.gz zip) |
| parent | b3f80b434f7261c7ef8922f78589942d02e104f9 | commitdiff |
mmc: sdhci: Change SDMA address register for v4 mode
According to the SD host controller specification version 4.10, when
Host Version 4 is enabled, SDMA uses ADMA System Address register
(05Fh-058h) instead of using SDMA System Address register to
support both 32-bit and 64-bit addressing.
Signed-off-by: Chunyan Zhang <zhang.chunyan@linaro.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
According to the SD host controller specification version 4.10, when
Host Version 4 is enabled, SDMA uses ADMA System Address register
(05Fh-058h) instead of using SDMA System Address register to
support both 32-bit and 64-bit addressing.
Signed-off-by: Chunyan Zhang <zhang.chunyan@linaro.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| drivers/mmc/host/sdhci.c | diffblobblamehistory |