treewide: Replace CONFIG(ARCH_xx) tests

Once we support building stages for different architectures,
such CONFIG(ARCH_xx) tests do not evaluate correctly anymore.

Change-Id: I599995b3ed5c4dfd578c87067fe8bfc8c75b9d43
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42183
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/lib/edid.c

@@ -501,7 +501,7 @@ detailed_block(struct edid *result_edid, unsigned char *x, int in_extension,
 	 * another call to edid_set_framebuffer_bits_per_pixel(). As a cheap
 	 * heuristic, assume that X86 systems require a 64-byte row alignment
 	 * (since that seems to be true for most Intel chipsets). */
-	if (CONFIG(ARCH_X86))
+	if (ENV_X86)
 		edid_set_framebuffer_bits_per_pixel(out, 32, 64);
 	else
 		edid_set_framebuffer_bits_per_pixel(out, 32, 0);

src/lib/hardwaremain.c

@@ -425,7 +425,7 @@ void main(void)
 
 	/* TODO: Understand why this is here and move to arch/platform code. */
 	/* For MMIO UART this needs to be called before any other printk. */
-	if (CONFIG(ARCH_X86))
+	if (ENV_X86)
 		init_timer();
 
 	/* console_init() MUST PRECEDE ALL printk()! Additionally, ensure

src/lib/libgcc.c

@@ -7,8 +7,13 @@
  * <lib.h> in case GCC does not have an assembly version for this arch.
  */
 
-#if !CONFIG(ARCH_X86)	       /* work around lack of --gc-sections on x86 */ \
-	&& !CONFIG(ARCH_RISCV_RV32) /* defined in rv32 libgcc.a */
+/*
+ * FIXME
+ * work around lack of --gc-sections on x86
+ * defined in rv32 libgcc.a
+ */
+
+#if !ENV_X86 && !ENV_RISCV
 int __clzsi2(u32 a);
 int __clzsi2(u32 a)
 {

src/lib/prog_loaders.c

@@ -46,7 +46,7 @@ void run_romstage(void)
 
 	vboot_run_logic();
 
-	if (CONFIG(ARCH_X86) && CONFIG(BOOTBLOCK_NORMAL)) {
+	if (ENV_X86 && CONFIG(BOOTBLOCK_NORMAL)) {
 		if (legacy_romstage_selector(&romstage))
 			goto fail;
 	} else {
@@ -119,8 +119,7 @@ void run_ramstage(void)
 	 * Only x86 systems using ramstage stage cache currently take the same
 	 * firmware path on resume.
 	 */
-	if (CONFIG(ARCH_X86) &&
-	    !CONFIG(NO_STAGE_CACHE))
+	if (ENV_X86 && !CONFIG(NO_STAGE_CACHE))
 		run_ramstage_from_resume(&ramstage);
 
 	vboot_run_logic();

src/lib/ramtest.c

@@ -3,7 +3,7 @@
 #include <console/console.h>
 #include <device/mmio.h>
 
-#if CONFIG(ARCH_X86) && CONFIG(SSE2)
+#if ENV_X86 && CONFIG(SSE2)
 /* Assembler in lib/ is ugly. */
 static void write_phys(uintptr_t addr, u32 value)
 {

src/lib/reg_script.c

@@ -11,7 +11,7 @@
 #include <stdint.h>
 #include <reg_script.h>
 
-#if CONFIG(ARCH_X86)
+#if ENV_X86
 #include <cpu/x86/msr.h>
 #endif
 
@@ -363,7 +363,7 @@ static void reg_script_write_iosf(struct reg_script_context *ctx)
 
 static uint64_t reg_script_read_msr(struct reg_script_context *ctx)
 {
-#if CONFIG(ARCH_X86)
+#if ENV_X86
 	const struct reg_script *step = reg_script_get_step(ctx);
 	msr_t msr = rdmsr(step->reg);
 	uint64_t value = msr.hi;
@@ -375,7 +375,7 @@ static uint64_t reg_script_read_msr(struct reg_script_context *ctx)
 
 static void reg_script_write_msr(struct reg_script_context *ctx)
 {
-#if CONFIG(ARCH_X86)
+#if ENV_X86
 	const struct reg_script *step = reg_script_get_step(ctx);
 	msr_t msr;
 	msr.hi = step->value >> 32;

src/lib/timestamp.c

@@ -71,7 +71,7 @@ static int timestamp_should_run(void)
 	 * Only check boot_cpu() in other stages than
 	 * ENV_PAYLOAD_LOADER on x86.
 	 */
-	if ((!ENV_PAYLOAD_LOADER && CONFIG(ARCH_X86)) && !boot_cpu())
+	if ((!ENV_PAYLOAD_LOADER && ENV_X86) && !boot_cpu())
 		return 0;
 
 	return 1;