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Commit 90714000 authored by davidcunado-arm's avatar davidcunado-arm Committed by GitHub
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Merge pull request #1143 from etienne-lms/qemu-hpen 

qemu: fix holding pen mailbox sequence
parents cebec742 33dd33f8
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plat/qemu/aarch64/plat_helpers.S
View file @ 90714000
...@@ -63,6 +63,7 @@ endfunc plat_is_my_cpu_primary ...@@ -63,6 +63,7 @@ endfunc plat_is_my_cpu_primary
func plat_secondary_cold_boot_setup func plat_secondary_cold_boot_setup
/* Calculate address of our hold entry */ /* Calculate address of our hold entry */
bl plat_my_core_pos bl plat_my_core_pos
lsl x0, x0, #PLAT_QEMU_HOLD_ENTRY_SHIFT
mov_imm x2, PLAT_QEMU_HOLD_BASE mov_imm x2, PLAT_QEMU_HOLD_BASE
/* Wait until we have a go */ /* Wait until we have a go */
......
plat/qemu/include/platform_def.h
View file @ 90714000
...@@ -90,7 +90,8 @@ ...@@ -90,7 +90,8 @@
#define PLAT_QEMU_HOLD_BASE (PLAT_QEMU_TRUSTED_MAILBOX_BASE + 8) #define PLAT_QEMU_HOLD_BASE (PLAT_QEMU_TRUSTED_MAILBOX_BASE + 8)
#define PLAT_QEMU_HOLD_SIZE (PLATFORM_CORE_COUNT * \ #define PLAT_QEMU_HOLD_SIZE (PLATFORM_CORE_COUNT * \
PLAT_QEMU_HOLD_ENTRY_SIZE) PLAT_QEMU_HOLD_ENTRY_SIZE)
#define PLAT_QEMU_HOLD_ENTRY_SIZE 8 #define PLAT_QEMU_HOLD_ENTRY_SHIFT 3
#define PLAT_QEMU_HOLD_ENTRY_SIZE (1 << PLAT_QEMU_HOLD_ENTRY_SHIFT)
#define PLAT_QEMU_HOLD_STATE_WAIT 0 #define PLAT_QEMU_HOLD_STATE_WAIT 0
#define PLAT_QEMU_HOLD_STATE_GO 1 #define PLAT_QEMU_HOLD_STATE_GO 1
......
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