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authorAllen Martin <amartin@nvidia.com>2013-03-16 18:58:07 +0000
committerTom Warren <twarren@nvidia.com>2013-03-25 09:56:06 -0700
commit78f47b7353ebe1f243203dcc1ce0a2a374c08a40 (patch)
treeaafdfd503145a8bc2d16af8f2ad0f10c8dd62887 /include/configs
parent6b3a03e112cecda55b58f3de40f4fc760159979b (diff)
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spi: add common fdt SPI driver interface
Add a common interface to fdt based SPI drivers. Each driver is represented by a table entry in fdt_spi_drivers[]. If there are multiple SPI drivers in the table, the first driver to return success from spi_init() will be registered as the SPI driver. Signed-off-by: Allen Martin <amartin@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'include/configs')
-rw-r--r--include/configs/tegra-common-post.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/configs/tegra-common-post.h b/include/configs/tegra-common-post.h
index f2a70b1..d967a75 100644
--- a/include/configs/tegra-common-post.h
+++ b/include/configs/tegra-common-post.h
@@ -150,6 +150,10 @@
MEM_LAYOUT_ENV_SETTINGS \
BOOTCMDS_COMMON
+#if defined(CONFIG_TEGRA20_SFLASH) || defined(CONFIG_TEGRA20_SLINK)
+#define CONFIG_FDT_SPI
+#endif
+
/* overrides for SPL build here */
#ifdef CONFIG_SPL_BUILD