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boards: x86: increase VM size on PC-like

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These are all PC systems which have large amounts of memory
which needs to be mapped at runtime (most are 2GB).

Increase the address space size accordingly, adding an extra
8MB for mappings.

The ACRN target has 8MB, give it 16MB of VM.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This commit is contained in:
Andrew Boie 2021-01-23 14:12:27 -08:00 • committed by Anas Nashif
commit c56b41f9b3
7 changed files with 7 additions and 0 deletions
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1
boards/x86/acrn/acrn_defconfig
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@ -13,3 +13,4 @@ CONFIG_UART_CONSOLE=y
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=25000000 CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=25000000
CONFIG_BUILD_OUTPUT_BIN=y CONFIG_BUILD_OUTPUT_BIN=y
CONFIG_SHELL_BACKEND_SERIAL_INTERRUPT_DRIVEN=n CONFIG_SHELL_BACKEND_SERIAL_INTERRUPT_DRIVEN=n
CONFIG_KERNEL_VM_SIZE=0x1000000

1
boards/x86/acrn/acrn_ehl_crb_defconfig
View file

@ -13,3 +13,4 @@ CONFIG_UART_CONSOLE=y
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=1900000000 CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=1900000000
CONFIG_BUILD_OUTPUT_BIN=y CONFIG_BUILD_OUTPUT_BIN=y
CONFIG_SHELL_BACKEND_SERIAL_INTERRUPT_DRIVEN=n CONFIG_SHELL_BACKEND_SERIAL_INTERRUPT_DRIVEN=n
CONFIG_KERNEL_VM_SIZE=0x1000000

1
boards/x86/ehl_crb/ehl_crb_defconfig
View file

@ -10,3 +10,4 @@ CONFIG_UART_NS16550=y
CONFIG_UART_CONSOLE=y CONFIG_UART_CONSOLE=y
CONFIG_X2APIC=y CONFIG_X2APIC=y
CONFIG_SMP=y CONFIG_SMP=y
CONFIG_KERNEL_VM_SIZE=0x80800000

1
boards/x86/ehl_crb/ehl_crb_sbl_defconfig
View file

@ -10,3 +10,4 @@ CONFIG_UART_NS16550=y
CONFIG_UART_CONSOLE=y CONFIG_UART_CONSOLE=y
CONFIG_X2APIC=y CONFIG_X2APIC=y
CONFIG_SMP=y CONFIG_SMP=y
CONFIG_KERNEL_VM_SIZE=0x80800000

1
boards/x86/minnowboard/minnowboard_defconfig
View file

@ -10,3 +10,4 @@ CONFIG_SERIAL=y
CONFIG_UART_NS16550=y CONFIG_UART_NS16550=y
CONFIG_UART_CONSOLE=y CONFIG_UART_CONSOLE=y
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=25000000 CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=25000000
CONFIG_KERNEL_VM_SIZE=0x80800000

1
boards/x86/up_squared/up_squared_32_defconfig
View file

@ -10,3 +10,4 @@ CONFIG_UART_NS16550=y
CONFIG_UART_CONSOLE=y CONFIG_UART_CONSOLE=y
CONFIG_I2C=y CONFIG_I2C=y
CONFIG_X2APIC=y CONFIG_X2APIC=y
CONFIG_KERNEL_VM_SIZE=0x80800000

1
boards/x86/up_squared/up_squared_defconfig
View file

@ -11,3 +11,4 @@ CONFIG_UART_CONSOLE=y
CONFIG_X2APIC=y CONFIG_X2APIC=y
CONFIG_SMP=y CONFIG_SMP=y
CONFIG_MP_NUM_CPUS=2 CONFIG_MP_NUM_CPUS=2
CONFIG_KERNEL_VM_SIZE=0x80800000