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board: arc: Disable gap filling in output .hex

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Some ARC deveopment boards have q bit funny memory maps.
For example IoT Development Kit board has those areas
that we use in Zephyr:

 1. 256 KiB of ICCM @ 0x2000_0000 for code
    (i.e. ".text" section goes here)
 2. 128 KiB of DCCM @ 0x8000_0000 for data
    (i.e. ".data" section goes here)

And so objcopy dumps 0x6000_0000 bytes (which is ~ 1.5Gib or raw data)
in zephyr.hex which gives us ~ 4.3 GiB of resulting zephyr.hex size.

W/o gap filling we're back at normal tens of KiB.

Given we have currently no need to fill the gaps anyways we disable it
for all ARC devboards.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
This commit is contained in:
Alexey Brodkin 2020-02-07 14:02:17 +03:00 • committed by Johan Hedberg
commit 3b8cf7e389
14 changed files with 14 additions and 0 deletions
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1
boards/arc/em_starterkit/em_starterkit_defconfig
View file

@ -6,6 +6,7 @@ CONFIG_SOC_EMSK_EM9D=y
CONFIG_BOARD_EM_STARTERKIT=y
CONFIG_BOARD_EM_STARTERKIT_R23=y
CONFIG_XIP=n
CONFIG_BUILD_NO_GAP_FILL=y
CONFIG_BUILD_OUTPUT_BIN=n
CONFIG_PRINTK=y
CONFIG_ARCV2_INTERRUPT_UNIT=y

1
boards/arc/em_starterkit/em_starterkit_em11d_defconfig
View file

@ -6,6 +6,7 @@ CONFIG_SOC_EMSK_EM11D=y
CONFIG_BOARD_EM_STARTERKIT=y
CONFIG_BOARD_EM_STARTERKIT_R23=y
CONFIG_XIP=n
CONFIG_BUILD_NO_GAP_FILL=y
CONFIG_BUILD_OUTPUT_BIN=n
CONFIG_PRINTK=y
CONFIG_ARCV2_INTERRUPT_UNIT=y

1
boards/arc/em_starterkit/em_starterkit_em7d_defconfig
View file

@ -6,6 +6,7 @@ CONFIG_SOC_EMSK_EM7D=y
CONFIG_BOARD_EM_STARTERKIT=y
CONFIG_BOARD_EM_STARTERKIT_R23=y
CONFIG_XIP=n
CONFIG_BUILD_NO_GAP_FILL=y
CONFIG_BUILD_OUTPUT_BIN=n
CONFIG_PRINTK=y
CONFIG_ARCV2_INTERRUPT_UNIT=y

1
boards/arc/em_starterkit/em_starterkit_em7d_normal_defconfig
View file

@ -4,6 +4,7 @@ CONFIG_BOARD_EM_STARTERKIT=y
CONFIG_BOARD_EM_STARTERKIT_R23=y
CONFIG_SYS_CLOCK_TICKS_PER_SEC=100
CONFIG_XIP=n
CONFIG_BUILD_NO_GAP_FILL=y
CONFIG_BUILD_OUTPUT_BIN=n
CONFIG_PRINTK=y
CONFIG_ARCV2_INTERRUPT_UNIT=y

1
boards/arc/em_starterkit/em_starterkit_em7d_v22_defconfig
View file

@ -6,6 +6,7 @@ CONFIG_SOC_EMSK_EM7D=y
CONFIG_BOARD_EM_STARTERKIT=y
CONFIG_BOARD_EM_STARTERKIT_R22=y
CONFIG_XIP=n
CONFIG_BUILD_NO_GAP_FILL=y
CONFIG_BUILD_OUTPUT_BIN=n
CONFIG_PRINTK=y
CONFIG_ARCV2_INTERRUPT_UNIT=y

1
boards/arc/emsdp/emsdp_defconfig
View file

@ -6,6 +6,7 @@ CONFIG_SOC_EMSDP_EM11D=y
CONFIG_BOARD_EMSDP=y
CONFIG_SYS_CLOCK_TICKS_PER_SEC=100
CONFIG_XIP=n
CONFIG_BUILD_NO_GAP_FILL=y
CONFIG_BUILD_OUTPUT_BIN=n
CONFIG_PRINTK=y
CONFIG_ARCV2_INTERRUPT_UNIT=y

1
boards/arc/emsdp/emsdp_em4_defconfig
View file

@ -6,6 +6,7 @@ CONFIG_SOC_EMSDP_EM4=y
CONFIG_BOARD_EMSDP=y
CONFIG_SYS_CLOCK_TICKS_PER_SEC=100
CONFIG_XIP=n
CONFIG_BUILD_NO_GAP_FILL=y
CONFIG_BUILD_OUTPUT_BIN=n
CONFIG_PRINTK=y
CONFIG_ARCV2_INTERRUPT_UNIT=y

1
boards/arc/emsdp/emsdp_em5d_defconfig
View file

@ -6,6 +6,7 @@ CONFIG_SOC_EMSDP_EM5D=y
CONFIG_BOARD_EMSDP=y
CONFIG_SYS_CLOCK_TICKS_PER_SEC=100
CONFIG_XIP=n
CONFIG_BUILD_NO_GAP_FILL=y
CONFIG_BUILD_OUTPUT_BIN=n
CONFIG_PRINTK=y
CONFIG_ARCV2_INTERRUPT_UNIT=y

1
boards/arc/emsdp/emsdp_em6_defconfig
View file

@ -6,6 +6,7 @@ CONFIG_SOC_EMSDP_EM6=y
CONFIG_BOARD_EMSDP=y
CONFIG_SYS_CLOCK_TICKS_PER_SEC=100
CONFIG_XIP=n
CONFIG_BUILD_NO_GAP_FILL=y
CONFIG_BUILD_OUTPUT_BIN=n
CONFIG_PRINTK=y
CONFIG_ARCV2_INTERRUPT_UNIT=y

1
boards/arc/emsdp/emsdp_em7d_defconfig
View file

@ -6,6 +6,7 @@ CONFIG_SOC_EMSDP_EM7D=y
CONFIG_BOARD_EMSDP=y
CONFIG_SYS_CLOCK_TICKS_PER_SEC=100
CONFIG_XIP=n
CONFIG_BUILD_NO_GAP_FILL=y
CONFIG_BUILD_OUTPUT_BIN=n
CONFIG_PRINTK=y
CONFIG_ARCV2_INTERRUPT_UNIT=y

1
boards/arc/emsdp/emsdp_em7d_esp_defconfig
View file

@ -6,6 +6,7 @@ CONFIG_SOC_EMSDP_EM7D_ESP=y
CONFIG_BOARD_EMSDP=y
CONFIG_SYS_CLOCK_TICKS_PER_SEC=100
CONFIG_XIP=n
CONFIG_BUILD_NO_GAP_FILL=y
CONFIG_BUILD_OUTPUT_BIN=n
CONFIG_PRINTK=y
CONFIG_ARCV2_INTERRUPT_UNIT=y

1
boards/arc/emsdp/emsdp_em9d_defconfig
View file

@ -6,6 +6,7 @@ CONFIG_SOC_EMSDP_EM9D=y
CONFIG_BOARD_EMSDP=y
CONFIG_SYS_CLOCK_TICKS_PER_SEC=100
CONFIG_XIP=n
CONFIG_BUILD_NO_GAP_FILL=y
CONFIG_BUILD_OUTPUT_BIN=n
CONFIG_PRINTK=y
CONFIG_ARCV2_INTERRUPT_UNIT=y

1
boards/arc/hsdk/hsdk_defconfig
View file

@ -5,6 +5,7 @@ CONFIG_SOC_ARC_HSDK=y
CONFIG_BOARD_HSDK=y
CONFIG_SYS_CLOCK_TICKS_PER_SEC=100
CONFIG_XIP=y
CONFIG_BUILD_NO_GAP_FILL=y
CONFIG_BUILD_OUTPUT_BIN=n
CONFIG_PRINTK=y
CONFIG_ARCV2_INTERRUPT_UNIT=y

1
boards/arc/iotdk/iotdk_defconfig
View file

@ -4,6 +4,7 @@ CONFIG_CPU_ARCEM=y
CONFIG_SOC_ARC_IOT=y
CONFIG_BOARD_IOTDK=y
CONFIG_XIP=n
CONFIG_BUILD_NO_GAP_FILL=y
CONFIG_BUILD_OUTPUT_BIN=n
CONFIG_PRINTK=y
CONFIG_ARCV2_INTERRUPT_UNIT=y