[U-Boot] [PATCH 1/2] cpu: Add DM_FLAG_PRE_RELOC flag to various cpu drivers

[Bin Meng]

It turns out commit c0434407b595 broke some boards which have DM CPU
driver with CONFIG_DISPLAY_CPUINFO option on. These boards just fail
to boot when print_cpuinfo() is called during boot.

Fixes: c0434407b595 ("board_f: Use static print_cpuinfo if CONFIG_CPU is active")
Reported-by: Stefan Roese <sr at denx.de>
Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
---

 arch/x86/cpu/baytrail/cpu.c          | 1 +
 arch/x86/cpu/broadwell/cpu.c         | 1 +
 arch/x86/cpu/cpu_x86.c               | 1 +
 arch/x86/cpu/ivybridge/model_206ax.c | 1 +
 drivers/cpu/cpu_sandbox.c            | 1 +
 5 files changed, 5 insertions(+)

diff --git a/arch/x86/cpu/baytrail/cpu.c b/arch/x86/cpu/baytrail/cpu.c
index 56e9813..2eb9172 100644
--- a/arch/x86/cpu/baytrail/cpu.c
+++ b/arch/x86/cpu/baytrail/cpu.c
@@ -203,4 +203,5 @@ U_BOOT_DRIVER(cpu_x86_baytrail_drv) = {
 	.bind		= cpu_x86_bind,
 	.probe		= cpu_x86_baytrail_probe,
 	.ops		= &cpu_x86_baytrail_ops,
+	.flags		= DM_FLAG_PRE_RELOC,
 };
diff --git a/arch/x86/cpu/broadwell/cpu.c b/arch/x86/cpu/broadwell/cpu.c
index 02b3169..232fa40 100644
--- a/arch/x86/cpu/broadwell/cpu.c
+++ b/arch/x86/cpu/broadwell/cpu.c
@@ -764,4 +764,5 @@ U_BOOT_DRIVER(cpu_x86_broadwell_drv) = {
 	.probe		= cpu_x86_broadwell_probe,
 	.ops		= &cpu_x86_broadwell_ops,
 	.priv_auto_alloc_size	= sizeof(struct cpu_broadwell_priv),
+	.flags		= DM_FLAG_PRE_RELOC,
 };
diff --git a/arch/x86/cpu/cpu_x86.c b/arch/x86/cpu/cpu_x86.c
index 2b6cc9f..1aaf851 100644
--- a/arch/x86/cpu/cpu_x86.c
+++ b/arch/x86/cpu/cpu_x86.c
@@ -94,4 +94,5 @@ U_BOOT_DRIVER(cpu_x86_drv) = {
 	.of_match	= cpu_x86_ids,
 	.bind		= cpu_x86_bind,
 	.ops		= &cpu_x86_ops,
+	.flags		= DM_FLAG_PRE_RELOC,
 };
diff --git a/arch/x86/cpu/ivybridge/model_206ax.c b/arch/x86/cpu/ivybridge/model_206ax.c
index 33e5c62..6edc3e2 100644
--- a/arch/x86/cpu/ivybridge/model_206ax.c
+++ b/arch/x86/cpu/ivybridge/model_206ax.c
@@ -478,4 +478,5 @@ U_BOOT_DRIVER(cpu_x86_model_206ax_drv) = {
 	.bind		= cpu_x86_bind,
 	.probe		= cpu_x86_model_206ax_probe,
 	.ops		= &cpu_x86_model_206ax_ops,
+	.flags		= DM_FLAG_PRE_RELOC,
 };
diff --git a/drivers/cpu/cpu_sandbox.c b/drivers/cpu/cpu_sandbox.c
index ff87e8a..c1f60fd 100644
--- a/drivers/cpu/cpu_sandbox.c
+++ b/drivers/cpu/cpu_sandbox.c
@@ -58,4 +58,5 @@ U_BOOT_DRIVER(cpu_sandbox) = {
 	.ops		= &cpu_sandbox_ops,
 	.of_match       = cpu_sandbox_ids,
 	.probe          = cpu_sandbox_probe,
+	.flags		= DM_FLAG_PRE_RELOC,
 };
-- 
2.7.4