Merge tag 'signed-efi-next' of git://github.com/agraf/u-boot

Patch queue for efi - 2018-04-09

Highlights this time around:

  - Lots of minor spec compliance fixes
  - Support full range of GOP BLT commands
  - More fine grained error checking
  - Network fixes (init, DP)
  - Lots of other bug fixes...

4 files changed, 20 insertions, 4 deletions

diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
index 70a6070935..45cbd91d97 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
@@ -644,6 +644,7 @@ void __efi_runtime EFIAPI efi_reset_system(
 	switch (reset_type) {
 	case EFI_RESET_COLD:
 	case EFI_RESET_WARM:
+	case EFI_RESET_PLATFORM_SPECIFIC:
 		reset_cpu(0);
 		break;
 	case EFI_RESET_SHUTDOWN:
@@ -654,9 +655,9 @@ void __efi_runtime EFIAPI efi_reset_system(
 	while (1) { }
 }
 
-void efi_reset_system_init(void)
+efi_status_t efi_reset_system_init(void)
 {
-       efi_add_runtime_mmio(&rstcr, sizeof(*rstcr));
+	return efi_add_runtime_mmio(&rstcr, sizeof(*rstcr));
 }
 
 #endif
diff --git a/arch/arm/cpu/armv8/fwcall.c b/arch/arm/cpu/armv8/fwcall.c
index c220267536..ff0712bf65 100644
--- a/arch/arm/cpu/armv8/fwcall.c
+++ b/arch/arm/cpu/armv8/fwcall.c
@@ -146,6 +146,7 @@ void __efi_runtime EFIAPI efi_reset_system(
 	switch (reset_type) {
 	case EFI_RESET_COLD:
 	case EFI_RESET_WARM:
+	case EFI_RESET_PLATFORM_SPECIFIC:
 		psci_system_reset();
 		break;
 	case EFI_RESET_SHUTDOWN:
diff --git a/arch/arm/lib/interrupts.c b/arch/arm/lib/interrupts.c
index 80869adb61..cda4d48460 100644
--- a/arch/arm/lib/interrupts.c
+++ b/arch/arm/lib/interrupts.c
@@ -20,6 +20,7 @@
  */
 
 #include <common.h>
+#include <efi_loader.h>
 #include <asm/proc-armv/ptrace.h>
 #include <asm/u-boot-arm.h>
 #include <efi_loader.h>
@@ -51,6 +52,11 @@ void bad_mode (void)
 	reset_cpu (0);
 }
 
+static void show_efi_loaded_images(struct pt_regs *regs)
+{
+	efi_print_image_infos((void *)instruction_pointer(regs));
+}
+
 void show_regs (struct pt_regs *regs)
 {
 	unsigned long __maybe_unused flags;
@@ -106,6 +112,7 @@ void do_undefined_instruction (struct pt_regs *pt_regs)
 	printf ("undefined instruction\n");
 	fixup_pc(pt_regs, -4);
 	show_regs (pt_regs);
+	show_efi_loaded_images(pt_regs);
 	bad_mode ();
 }
 
@@ -115,6 +122,7 @@ void do_software_interrupt (struct pt_regs *pt_regs)
 	printf ("software interrupt\n");
 	fixup_pc(pt_regs, -4);
 	show_regs (pt_regs);
+	show_efi_loaded_images(pt_regs);
 	bad_mode ();
 }
 
@@ -124,6 +132,7 @@ void do_prefetch_abort (struct pt_regs *pt_regs)
 	printf ("prefetch abort\n");
 	fixup_pc(pt_regs, -8);
 	show_regs (pt_regs);
+	show_efi_loaded_images(pt_regs);
 	bad_mode ();
 }
 
@@ -133,6 +142,7 @@ void do_data_abort (struct pt_regs *pt_regs)
 	printf ("data abort\n");
 	fixup_pc(pt_regs, -8);
 	show_regs (pt_regs);
+	show_efi_loaded_images(pt_regs);
 	bad_mode ();
 }
 
@@ -142,6 +152,7 @@ void do_not_used (struct pt_regs *pt_regs)
 	printf ("not used\n");
 	fixup_pc(pt_regs, -8);
 	show_regs (pt_regs);
+	show_efi_loaded_images(pt_regs);
 	bad_mode ();
 }
 
@@ -151,6 +162,7 @@ void do_fiq (struct pt_regs *pt_regs)
 	printf ("fast interrupt request\n");
 	fixup_pc(pt_regs, -8);
 	show_regs (pt_regs);
+	show_efi_loaded_images(pt_regs);
 	bad_mode ();
 }
 
@@ -160,5 +172,6 @@ void do_irq (struct pt_regs *pt_regs)
 	printf ("interrupt request\n");
 	fixup_pc(pt_regs, -8);
 	show_regs (pt_regs);
+	show_efi_loaded_images(pt_regs);
 	bad_mode ();
 }
diff --git a/arch/arm/mach-bcm283x/reset.c b/arch/arm/mach-bcm283x/reset.c
index b62cb8a51e..aa02d3f9f6 100644
--- a/arch/arm/mach-bcm283x/reset.c
+++ b/arch/arm/mach-bcm283x/reset.c
@@ -63,6 +63,7 @@ void __efi_runtime EFIAPI efi_reset_system(
 	switch (reset_type) {
 	case EFI_RESET_COLD:
 	case EFI_RESET_WARM:
+	case EFI_RESET_PLATFORM_SPECIFIC:
 		reset_cpu(0);
 		break;
 	case EFI_RESET_SHUTDOWN:
@@ -82,9 +83,9 @@ void __efi_runtime EFIAPI efi_reset_system(
 	while (1) { }
 }
 
-void efi_reset_system_init(void)
+efi_status_t efi_reset_system_init(void)
 {
-	efi_add_runtime_mmio(&wdog_regs, sizeof(*wdog_regs));
+	return efi_add_runtime_mmio(&wdog_regs, sizeof(*wdog_regs));
 }
 
 #endif