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authorMarcel Ziswiler <marcel.ziswiler@toradex.com>2015-04-17 16:44:12 +0200
committerMarcel Ziswiler <marcel.ziswiler@toradex.com>2015-04-17 16:44:12 +0200
commit91073a903e10d6e98610302f4e07c892fad740f3 (patch)
tree7b5201bbb27b027dc6cd769213449f3398873d8a /arch
parent59ebbf4a56a1b9ecc0f9f00e2238bc550d5450c2 (diff)
ARM: tegra: allow reading recovery mode boot type
Allow reading recovery mode (RCM) boot type from the boot information table (BIT) written by the boot ROM (BR) to the IRAM.
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/include/asm/arch-tegra/tegra.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-tegra/tegra.h b/arch/arm/include/asm/arch-tegra/tegra.h
index d63af0e5fd9..9ff08319068 100644
--- a/arch/arm/include/asm/arch-tegra/tegra.h
+++ b/arch/arm/include/asm/arch-tegra/tegra.h
@@ -56,6 +56,8 @@ struct timerus {
/* Address at which WB code runs, it must not overlap Bootrom's IRAM usage */
#define NV_WB_RUN_ADDRESS 0x40020000
+#define NVBOOTTYPE_RECOVERY 2 /* BR entered RCM */
+#define NVBOOTINFOTABLE_BOOTTYPE 0xC /* Boot type in BIT in IRAM */
#define NVBOOTINFOTABLE_BCTSIZE 0x38 /* BCT size in BIT in IRAM */
#define NVBOOTINFOTABLE_BCTPTR 0x3C /* BCT pointer in BIT in IRAM */