This keeps the compatibility with the old bootcmd.
The fdtfile environment variable also needed to be set to imx6q-tbs2910.dtb to enable booting mainline kernels otherwise with extlinux.conf it tries to load mx6-tbs2910.dtb instead.
With arm-linux-gnueabi-gcc 9.2.0-1 from the Parabola GNU/Linux distribution, we have the following size differences: - text: +2041 bytes - data: 0 bytes - bss: 0 bytes - total: +2041 bytes
Signed-off-by: Denis 'GNUtoo' Carikli GNUtoo@cyberdimension.org --- Changelog: In addition to the changes requested I also did the following changes: - I removed func(PXE, pxe, na) from the BOOT_TARGET_DEVICES - I removed func(DHCP, dhcp, na) from the BOOT_TARGET_DEVICES --- configs/tbs2910_defconfig | 3 ++- include/configs/tbs2910.h | 19 ++++++++++++++++++- 2 files changed, 20 insertions(+), 2 deletions(-)
diff --git a/configs/tbs2910_defconfig b/configs/tbs2910_defconfig index 1cf09bb741..b3a8e11a57 100644 --- a/configs/tbs2910_defconfig +++ b/configs/tbs2910_defconfig @@ -11,10 +11,11 @@ CONFIG_CMD_HDMIDETECT=y CONFIG_AHCI=y CONFIG_DISTRO_DEFAULTS=y CONFIG_BOOTDELAY=3 -CONFIG_BOOTCOMMAND="mmc rescan; if run bootcmd_up1; then run bootcmd_up2; else run bootcmd_mmc; fi" +CONFIG_BOOTCOMMAND="mmc rescan; if run bootcmd_up1; then run bootcmd_up2; else run bootcmd_mmc || run distro_bootcmd; fi" CONFIG_USE_PREBOOT=y CONFIG_PREBOOT="echo PCI:; pci enum; pci 1; usb start; if hdmidet; then run set_con_hdmi; else run set_con_serial; fi" CONFIG_PRE_CONSOLE_BUFFER=y +CONFIG_DEFAULT_FDT_FILE="imx6q-tbs2910.dtb" CONFIG_BOUNCE_BUFFER=y CONFIG_BOARD_EARLY_INIT_F=y CONFIG_SYS_PROMPT="Matrix U-Boot> " diff --git a/include/configs/tbs2910.h b/include/configs/tbs2910.h index 3975f4cc8b..9380406529 100644 --- a/include/configs/tbs2910.h +++ b/include/configs/tbs2910.h @@ -8,6 +8,15 @@ #ifndef __TBS2910_CONFIG_H #define __TBS2910_CONFIG_H
+#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 0) \ + func(MMC, mmc, 1) \ + func(MMC, mmc, 2) \ + func(SATA, sata, 0) \ + func(USB, usb, 0) + +#include <config_distro_bootcmd.h> + #include "mx6_common.h"
/* General configuration */ @@ -80,6 +89,12 @@ #define CONFIG_BOARD_SIZE_LIMIT 392192 /* (CONFIG_ENV_OFFSET - 1024) */
#define CONFIG_EXTRA_ENV_SETTINGS \ + "fdt_addr=0x13000000\0" \ + "fdt_addr_r=0x13000000\0" \ + "kernel_addr_r=0x10008000\0" \ + "pxefile_addr_r=0x10008000\0" \ + "ramdisk_addr_r=0x18000000\0" \ + "scriptaddr=0x14000000\0" \ "bootargs_mmc1=console=ttymxc0,115200 di0_primary console=tty1\0" \ "bootargs_mmc2=video=mxcfb0:dev=hdmi,1920x1080M@60 " \ "video=mxcfb1:off video=mxcfb2:off fbmem=28M\0" \ @@ -102,6 +117,8 @@ "setenv stderr serial,vga\0" \ "stderr=serial,vga\0" \ "stdin=serial,usbkbd\0" \ - "stdout=serial,vga\0" + "stdout=serial,vga\0" \ + "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \ + BOOTENV
#endif /* __TBS2910_CONFIG_H * */