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author | Varun Wadekar <vwadekar@nvidia.com> | 2019-03-01 10:18:35 -0800 |
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committer | Varun Wadekar <vwadekar@nvidia.com> | 2019-03-01 10:22:54 -0800 |
commit | 8d56e24bb397cacbc8dc47b43ce64f35c06afb04 (patch) | |
tree | 285b09139fa7a5601665a75b4668c6ff55e11a9c /plat/nvidia/tegra/include/platform_def.h | |
parent | af3816789db46f69fca900e0fb8d086602219bb9 (diff) | |
download | trusted-firmware-a-8d56e24bb397cacbc8dc47b43ce64f35c06afb04.tar.gz |
Tegra: dummy support for the io_storage backend
This patch provides dummy macros and platform files to compile
the io_storage driver backend. This patch is necessary to
remove the "--unresolved=el3_panic" linker flag from Tegra's
makefiles and allow us to revert this workaround, previously
suggested by the ARM toolchain team.
The "--unresolved=el3_panic" flag actually was a big hammer that
allowed Tegra platforms to work with armlink previously but it
masks legit errors with the code as well.
Change-Id: I0421d35657823215229f84231896b84167f90548
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Diffstat (limited to 'plat/nvidia/tegra/include/platform_def.h')
-rw-r--r-- | plat/nvidia/tegra/include/platform_def.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/plat/nvidia/tegra/include/platform_def.h b/plat/nvidia/tegra/include/platform_def.h index f68b8989b4..eb55def4a5 100644 --- a/plat/nvidia/tegra/include/platform_def.h +++ b/plat/nvidia/tegra/include/platform_def.h @@ -66,4 +66,10 @@ #define CACHE_WRITEBACK_SHIFT 6 #define CACHE_WRITEBACK_GRANULE (0x40) /* (U(1) << CACHE_WRITEBACK_SHIFT) */ +/******************************************************************************* + * Dummy macros to compile io_storage support + ******************************************************************************/ +#define MAX_IO_DEVICES U(0) +#define MAX_IO_HANDLES U(0) + #endif /* PLATFORM_DEF_H */ |