omap4/5: Add support for booting with CH.

[oweals/u-boot.git] / arch / arm / include / asm / arch-omap4 / omap.h

diff --git a/arch/arm/include/asm/arch-omap4/omap.h b/arch/arm/include/asm/arch-omap4/omap.h
index 0ade8961ab0d833632bac6ab346299f5ed5f9e36..e9942574f2a3b5b185dc3e9a9ccb6fed78656d67 100644 (file)
--- a/arch/arm/include/asm/arch-omap4/omap.h
+++ b/arch/arm/include/asm/arch-omap4/omap.h
@@ -191,5 +191,21 @@ struct control_lpddr2io_regs {
 #define DEV_DESC_PTR_OFFSET    0x4
 #define DEV_DATA_PTR_OFFSET    0x18
 #define BOOT_MODE_OFFSET       0x8
+#define RESET_REASON_OFFSET    0x9
+#define CH_FLAGS_OFFSET                0xA
 
+#define CH_FLAGS_CHSETTINGS    (0x1 << 0)
+#define CH_FLAGS_CHRAM         (0x1 << 1)
+#define CH_FLAGS_CHFLASH       (0x1 << 2)
+#define CH_FLAGS_CHMMCSD       (0x1 << 3)
+
+#ifndef __ASSEMBLY__
+struct omap_boot_parameters {
+       char *boot_message;
+       unsigned int mem_boot_descriptor;
+       unsigned char omap_bootdevice;
+       unsigned char reset_reason;
+       unsigned char ch_flags;
+};
+#endif
 #endif