diff options
Diffstat (limited to 'libre/uboot4extlinux-imx/0004-board-tbs2910_defconfig-Add-support-for-booting-gene.patch')
| -rw-r--r-- | libre/uboot4extlinux-imx/0004-board-tbs2910_defconfig-Add-support-for-booting-gene.patch | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/libre/uboot4extlinux-imx/0004-board-tbs2910_defconfig-Add-support-for-booting-gene.patch b/libre/uboot4extlinux-imx/0004-board-tbs2910_defconfig-Add-support-for-booting-gene.patch new file mode 100644 index 000000000..19e61a257 --- /dev/null +++ b/libre/uboot4extlinux-imx/0004-board-tbs2910_defconfig-Add-support-for-booting-gene.patch @@ -0,0 +1,56 @@ +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 + |