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| author | Stephen Warren <swarren@nvidia.com> | 2014-04-18 10:56:11 -0600 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2014-05-13 10:41:31 -0700 |
| commit | f175603f7c4fe614c913476bfec78a36ae8be7a3 (patch) | |
| tree | 297ef17e72e08df2ee4692ef7ee5721606929496 /include/configs/tegra-common.h | |
| parent | d2a3e911390f9fc4d8c0ee4b3c7fc75f4fd3fd19 (diff) | |
| download | u-boot-imx-f175603f7c4fe614c913476bfec78a36ae8be7a3.zip u-boot-imx-f175603f7c4fe614c913476bfec78a36ae8be7a3.tar.gz u-boot-imx-f175603f7c4fe614c913476bfec78a36ae8be7a3.tar.bz2 | |
ARM: tegra: set CONFIG_SYS_MMC_MAX_DEVICE
If CONFIG_API is ever to be enabled on Tegra, this define must be set,
since api/api_storage.c uses it.
A couple of annoyting things about CONFIG_SYS_MMC_MAX_DEVICE
1) It isn't documented in README. The same is true for a lot of similar
defines used by api_storage.c.
2) It doesn't represent MAX_DEVICE but rather NUM_DEVICES, since the
valid values are 0..n-1 not 0..n.
However, I this patch does not address those shortcomings.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'include/configs/tegra-common.h')
| -rw-r--r-- | include/configs/tegra-common.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/configs/tegra-common.h b/include/configs/tegra-common.h index ae786cf..129acf2 100644 --- a/include/configs/tegra-common.h +++ b/include/configs/tegra-common.h @@ -48,6 +48,13 @@ #define CONFIG_SYS_NS16550_CLK V_NS16550_CLK /* + * Common HW configuration. + * If this varies between SoCs later, move to tegraNN-common.h + * Note: This is number of devices, not max device ID. + */ +#define CONFIG_SYS_MMC_MAX_DEVICE 4 + +/* * select serial console configuration */ #define CONFIG_CONS_INDEX 1 |