[U-Boot] [PATCH v2 1/2] cpu: Add DM_FLAG_PRE_RELOC flag to various cpu drivers

* [U-Boot] [PATCH v2 1/2] cpu: Add DM_FLAG_PRE_RELOC flag to various cpu drivers
@ 2018-10-14  8:07 Bin Meng
  2018-10-14  8:07 ` [U-Boot] [PATCH v2 2/2] cpu: sandbox: Add "u-boot, dm-pre-reloc" for all cpu nodes Bin Meng
                   ` (2 more replies)
  0 siblings, 3 replies; 6+ messages in thread
From: Bin Meng @ 2018-10-14  8:07 UTC (permalink / raw)
  To: u-boot

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@denx.de>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>

---

Changes in v2:
- drop the sandbox cpu driver change

 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 +
 4 files changed, 4 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,
 };
-- 
2.7.4

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