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| author | Evgeny Voevodin <e.voevodin@samsung.com> | 2012-01-13 20:52:40 +0000 |
|---|---|---|
| committer | Andrzej Zaborowski <andrew.zaborowski@intel.com> | 2012-01-17 02:08:22 +0100 |
| commit | 078758d0741c30d44246383ce5c2ba43281e9aec (patch) | |
| tree | 45cecd4aabc82c94abf341e12f32665a77be57c2 /hw/realview.c | |
| parent | ea0e68411e3276060999e2e7db569e3009fc3b81 (diff) | |
| download | focaccia-qemu-078758d0741c30d44246383ce5c2ba43281e9aec.tar.gz focaccia-qemu-078758d0741c30d44246383ce5c2ba43281e9aec.zip | |
hw/arm_boot.c: Make SMP boards specify address to poll in bootup loop
The secondary CPU bootloader in arm_boot.c holds secondary CPUs in a pen until the primary CPU releases them. Make boards specify the address to be polled to determine whether to leave the pen (it was previously hardcoded to 0x10000030, which is a Versatile Express/ Realview specific system register address). Signed-off-by: Evgeny Voevodin <e.voevodin@samsung.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
Diffstat (limited to 'hw/realview.c')
| -rw-r--r-- | hw/realview.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/realview.c b/hw/realview.c index d4191e91c8..3f35118f21 100644 --- a/hw/realview.c +++ b/hw/realview.c @@ -21,6 +21,7 @@ #include "exec-memory.h" #define SMP_BOOT_ADDR 0xe0000000 +#define SMP_BOOTREG_ADDR 0x10000030 typedef struct { SysBusDevice busdev; @@ -96,6 +97,7 @@ static void realview_register_devices(void) static struct arm_boot_info realview_binfo = { .smp_loader_start = SMP_BOOT_ADDR, + .smp_bootreg_addr = SMP_BOOTREG_ADDR, }; /* The following two lists must be consistent. */ |