Tegra210: skip the BTB invalidate workaround for B01 SKUs
This patch skips the BTB invalidate workaround for Tegra210-B01 chips, as
they have already been fixed in the hardware. To allow the .S file to
include macros, add proper guards to tegra_platform.h.
Change-Id: I0826d3c54faeffc9cb0709331f47cbdf25d4b653
Signed-off-by: Harvey Hsieh <hhsieh@nvidia.com>
diff --git a/plat/nvidia/tegra/include/tegra_platform.h b/plat/nvidia/tegra/include/tegra_platform.h
index 33223aa..1e7ba16 100644
--- a/plat/nvidia/tegra/include/tegra_platform.h
+++ b/plat/nvidia/tegra/include/tegra_platform.h
@@ -23,8 +23,17 @@
#define PRE_SI_PLATFORM_SHIFT U(0x14)
#define PRE_SI_PLATFORM_MASK U(0xF)
-/*
+/*******************************************************************************
* Tegra chip ID values
+ ******************************************************************************/
+#define TEGRA_CHIPID_TEGRA13 U(0x13)
+#define TEGRA_CHIPID_TEGRA21 U(0x21)
+#define TEGRA_CHIPID_TEGRA18 U(0x18)
+
+#ifndef __ASSEMBLY__
+
+/*
+ * Tegra chip ID major/minor identifiers
*/
uint32_t tegra_get_chipid_major(void);
uint32_t tegra_get_chipid_minor(void);
@@ -49,4 +58,6 @@
bool tegra_platform_is_unit_fpga(void);
bool tegra_platform_is_virt_dev_kit(void);
+#endif /* __ASSEMBLY__ */
+
#endif /* TEGRA_PLATFORM_H */