x86: quark: Add USB PHY initialization support

[u-boot] / arch / x86 / cpu / cpu.c

diff --git a/arch/x86/cpu/cpu.c b/arch/x86/cpu/cpu.c
index 129777c71755a327a8da460069481aa2ac194580..1b76ca117ee3df339d981bfe3cde74cbd4a9ee9d 100644 (file)
--- a/arch/x86/cpu/cpu.c
+++ b/arch/x86/cpu/cpu.c
@@ -136,9 +136,12 @@ static void load_gdt(const u64 *boot_gdt, u16 num_entries)
        asm volatile("lgdtl %0\n" : : "m" (gdt));
 }
 
-void setup_gdt(gd_t *id, u64 *gdt_addr)
+void arch_setup_gd(gd_t *new_gd)
 {
-       id->arch.gdt = gdt_addr;
+       u64 *gdt_addr;
+
+       gdt_addr = new_gd->arch.gdt;
+
        /* CS: code, read/execute, 4 GB, base 0 */
        gdt_addr[X86_GDT_ENTRY_32BIT_CS] = GDT_ENTRY(0xc09b, 0, 0xfffff);
 
@@ -146,9 +149,9 @@ void setup_gdt(gd_t *id, u64 *gdt_addr)
        gdt_addr[X86_GDT_ENTRY_32BIT_DS] = GDT_ENTRY(0xc093, 0, 0xfffff);
 
        /* FS: data, read/write, 4 GB, base (Global Data Pointer) */
-       id->arch.gd_addr = id;
+       new_gd->arch.gd_addr = new_gd;
        gdt_addr[X86_GDT_ENTRY_32BIT_FS] = GDT_ENTRY(0xc093,
-                    (ulong)&id->arch.gd_addr, 0xfffff);
+                    (ulong)&new_gd->arch.gd_addr, 0xfffff);
 
        /* 16-bit CS: code, read/execute, 64 kB, base 0 */
        gdt_addr[X86_GDT_ENTRY_16BIT_CS] = GDT_ENTRY(0x009b, 0, 0x0ffff);