AMD binaryPI: Use common romstage ram stack
Note that no binaryPI board has HAVE_ACPI_RESUME. Change-Id: I52d0bd7dac86822242400f68f6dc202f02d6e0f1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15575 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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@ -25,6 +25,7 @@
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#include <device/device.h>
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#include <arch/io.h>
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#include <arch/acpi.h>
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#include <program_loading.h>
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#include <string.h>
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#include "Porting.h"
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#include <northbridge/amd/pi/BiosCallOuts.h>
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@ -137,12 +138,13 @@ void restore_mtrr(void)
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#ifdef __PRE_RAM__
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static void move_stack_high_mem(void)
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{
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void *high_stack = cbmem_find(CBMEM_ID_ROMSTAGE_RAM_STACK);
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if (high_stack == NULL)
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uintptr_t high_stack = romstage_ram_stack_base(HIGH_ROMSTAGE_STACK_SIZE,
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ROMSTAGE_STACK_CBMEM);
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if (!high_stack)
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halt();
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/* TODO: Make the switch with empty stack instead. */
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memcpy(high_stack, (void *)BSP_STACK_BASE_ADDR, HIGH_ROMSTAGE_STACK_SIZE);
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memcpy((void*)high_stack, (void *)BSP_STACK_BASE_ADDR, HIGH_ROMSTAGE_STACK_SIZE);
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#ifdef __x86_64__
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__asm__
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