Rather than add these as open-coded values, create an enum with the commonly
used flags.

Signed-off-by: Simon Glass <s...@chromium.org>
---

 arch/x86/include/asm/cpu.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/x86/include/asm/cpu.h b/arch/x86/include/asm/cpu.h
index 08284ee..b96513d 100644
--- a/arch/x86/include/asm/cpu.h
+++ b/arch/x86/include/asm/cpu.h
@@ -27,6 +27,16 @@ enum {
        X86_VENDOR_UNKNOWN = 0xff
 };
 
+/* Global descriptor table (GDT) bits */
+enum {
+       GDT_4GB                 = 1ULL << 55,
+       GDT_32BIT               = 1ULL << 54,
+       GDT_LONG                = 1ULL << 53,
+       GDT_PRESENT             = 1ULL << 47,
+       GDT_NOTSYS              = 1ULL << 44,
+       GDT_CODE                = 1ULL << 43,
+};
+
 struct cpuid_result {
        uint32_t eax;
        uint32_t ebx;
-- 
2.4.3.573.g4eafbef

_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot

Reply via email to