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- From e63ab4527ea4ee23de7ee3335d14ee597667b457 Mon Sep 17 00:00:00 2001
- From: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
- Date: Sat, 30 May 2020 05:24:22 +0200
- Subject: [PATCH 4/6] board: tbs2910_defconfig: Add support for booting general
- purpose distributions
- This is needed to enable distro_boot support later on.
- Adding the necessary configuration to enable booting general
- purpose distributions is typically done by enabling
- CONFIG_DISTRO_DEFAULTS.
- However the resulting image size is is already very close to
- the size limit and PXE isn't strictly needed, so instead we
- made sure that all the configuration selected by
- CONFIG_DISTRO_DEFAULTS were selected, with the exception of
- PXE related configuration (CONFIG_BOOTP_PXE and
- CONFIG_CMD_PXE) that are both disabled.
- With arm-linux-gnueabi-gcc 9.3.0-1 from the Parabola
- GNU/Linux distribution, we have the following size
- differences:
- - text: +7526 bytes
- - data: +28 bytes
- - bss: -12 bytes
- - total: +7542 bytes
- Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
- Reviewed-by: Soeren Moch <smoch@web.de>
- ---
- configs/tbs2910_defconfig | 2 ++
- 1 file changed, 2 insertions(+)
- diff --git a/configs/tbs2910_defconfig b/configs/tbs2910_defconfig
- index d14ff45615..fc9095c859 100644
- --- a/configs/tbs2910_defconfig
- +++ b/configs/tbs2910_defconfig
- @@ -9,6 +9,7 @@ CONFIG_NR_DRAM_BANKS=1
- CONFIG_PRE_CON_BUF_ADDR=0x7c000000
- CONFIG_CMD_HDMIDETECT=y
- CONFIG_AHCI=y
- +CONFIG_ENV_VARS_UBOOT_CONFIG=y
- CONFIG_BOOTDELAY=3
- CONFIG_USE_BOOTCOMMAND=y
- CONFIG_BOOTCOMMAND="mmc rescan; if run bootcmd_up1; then run bootcmd_up2; else run bootcmd_mmc; fi"
- @@ -43,6 +44,7 @@ CONFIG_CMD_MII=y
- CONFIG_CMD_PING=y
- CONFIG_CMD_CACHE=y
- CONFIG_CMD_TIME=y
- +CONFIG_CMD_SYSBOOT=y
- CONFIG_CMD_EXT2=y
- CONFIG_CMD_EXT4=y
- CONFIG_CMD_EXT4_WRITE=y
- --
- 2.27.0
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