kill CAR_GLOBAL_MIGRATION leftovers

Change-Id: Ia3b2c10af63cd0cab42dc39f479cb69bc4df9124
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37055
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/arch/x86/Kconfig

@@ -219,7 +219,6 @@ config VERSTAGE_ADDR
 config POSTCAR_STAGE
 	def_bool y
 	depends on ARCH_X86
-	depends on !CAR_GLOBAL_MIGRATION
 
 config VERSTAGE_DEBUG_SPINLOOP
 	bool

src/console/printk.c

@@ -25,8 +25,7 @@
 
 DECLARE_SPIN_LOCK(console_lock)
 
-#define TRACK_CONSOLE_TIME (CONFIG(HAVE_MONOTONIC_TIMER) && \
-	(ENV_RAMSTAGE || !CONFIG(CAR_GLOBAL_MIGRATION)))
+#define TRACK_CONSOLE_TIME (CONFIG(HAVE_MONOTONIC_TIMER))
 
 static struct mono_time mt_start, mt_stop;
 static long console_usecs;

src/cpu/Kconfig

@@ -6,14 +6,6 @@ source "src/cpu/*/Kconfig"
 
 if ARCH_X86
 
-config CAR_GLOBAL_MIGRATION
-	bool
-	default n
-	help
-	  This option is selected if there is need to migrate CAR globals.
-	  All stages which use CAR globals can directly access the variables
-	  from their linked addresses.
-
 config DCACHE_RAM_BASE
 	hex
 

src/include/rules.h

@@ -258,7 +258,7 @@
 /* No .data sections with execute-in-place from ROM.  */
 #define ENV_STAGE_HAS_DATA_SECTION	!ENV_CACHE_AS_RAM
 /* No .bss sections for stage with CAR teardown. */
-#define ENV_STAGE_HAS_BSS_SECTION	!(ENV_ROMSTAGE && CONFIG(CAR_GLOBAL_MIGRATION))
+#define ENV_STAGE_HAS_BSS_SECTION	1
 #else
 /* Both .data and .bss, sometimes SRAM not DRAM. */
 #define ENV_STAGE_HAS_DATA_SECTION	1