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board: tbs2910: disable loadb and loads commands 

The loadb and loads commands are not needed for booting.

There are also more reliable and faster alternatives to
loadb and loads that can be used with the current configuration.

As that the resulting image is already very close to the
size limit, removing the loadb and loads commands shouldn't
hurt.

With arm-linux-gnueabi-gcc 9.2.0-1 from the Parabola
GNU/Linux distribution we have the following size
reduction:
- text: 6733 bytes
- data: 116 bytes
- bss: 1172 bytes
- total: 8021 bytes

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
Acked-by: Soeren Moch <smoch@web.de>
This commit is contained in:
Denis 'GNUtoo' Carikli 2020-05-30 05:24:19 +02:00 committed by Tom Rini
parent d16b38f427
commit 9fd573c8fb
1 changed files with 2 additions and 0 deletions
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2
configs/tbs2910_defconfig
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@ -28,6 +28,8 @@ CONFIG_SYS_MEMTEST_START=0x10000000
CONFIG_SYS_MEMTEST_END=0x2f400000 CONFIG_SYS_MEMTEST_END=0x2f400000
CONFIG_CMD_GPIO=y CONFIG_CMD_GPIO=y
CONFIG_CMD_I2C=y CONFIG_CMD_I2C=y
# CONFIG_CMD_LOADB is not set
# CONFIG_CMD_LOADS is not set
CONFIG_CMD_MMC=y CONFIG_CMD_MMC=y
CONFIG_CMD_PART=y CONFIG_CMD_PART=y
CONFIG_CMD_PCI=y CONFIG_CMD_PCI=y