board/boundarydevices: add i.MX8MQ support to u-boot scripts

- Update RAM address
- Update kernel image name for ARM64
- Update U-Boot boot command for ARM64
- Remove obsolete cmd_xxx_present check
- Remove obsolete wlan.mac parameter
- Add cmd_mipi command for MIPI-DSI interface

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Gary Bisson 2018-07-19 12:31:08 +02:00 committed by Thomas Petazzoni
parent 3d34f36806
commit bdc2246149
2 changed files with 81 additions and 28 deletions

View File

@ -2,6 +2,8 @@ setenv bootargs ''
setenv initrd_high 0xffffffff
m4=''
kernelimage=zImage
bootcommand=bootz
a_base=0x10000000
if itest.s x51 == "x${imx_cpu}" ; then
a_base=0x90000000
@ -9,10 +11,14 @@ elif itest.s x53 == "x${imx_cpu}"; then
a_base=0x70000000
elif itest.s x6SX == "x${imx_cpu}" || itest.s x7D == "x${imx_cpu}"; then
a_base=0x80000000
if itest.s "x1" == "x$m4enabled" ; then
run m4boot;
m4='-m4';
fi
elif itest.s x8MQ == "x${imx_cpu}"; then
a_base=0x40000000
kernelimage=Image
bootcommand=booti
fi
if itest.s "x1" == "x${m4enabled}" ; then
run m4boot;
m4='-m4';
fi
setexpr a_script ${a_base} + 0x00800000
@ -39,10 +45,12 @@ if itest.s "x" == "x${fdt_file}" ; then
fdt_file=imx6sx-${board}${m4}.dtb;
elif itest.s x7D == "x${imx_cpu}" ; then
fdt_file=imx7d-${board}${m4}.dtb;
elif itest.s x8MQ == "x${imx_cpu}" ; then
fdt_file=imx8mq-${board}${m4}.dtb;
elif itest.s x51 == "x${imx_cpu}" ; then
fdt_file=imx51-${board}${m4}.dtb;
fdt_file=imx51-${board}.dtb;
elif itest.s x53 == "x${imx_cpu}" ; then
fdt_file=imx53-${board}${m4}.dtb;
fdt_file=imx53-${board}.dtb;
else
fdt_file=imx6q-${board}.dtb;
fi
@ -66,16 +74,12 @@ else
exit;
fi
cmd_xxx_present=
fdt resize
if itest.s "x" != "x${cmd_custom}" ; then
run cmd_custom
cmd_xxx_present=1;
fi
if itest.s "x" != "x${cmd_hdmi}" ; then
run cmd_hdmi
cmd_xxx_present=1;
if itest.s x == x${allow_noncea} ; then
setenv bootargs ${bootargs} mxc_hdmi.only_cea=1;
echo "only CEA modes allowed on HDMI port";
@ -87,25 +91,18 @@ fi
if itest.s "x" != "x${cmd_lcd}" ; then
run cmd_lcd
cmd_xxx_present=1;
fi
if itest.s "x" != "x${cmd_lcd2}" ; then
run cmd_lcd2
cmd_xxx_present=1;
fi
if itest.s "x" != "x${cmd_lvds}" ; then
run cmd_lvds
cmd_xxx_present=1;
fi
if itest.s "x" != "x${cmd_lvds2}" ; then
run cmd_lvds2
cmd_xxx_present=1;
fi
if itest.s "x" == "x${cmd_xxx_present}" ; then
echo "!!!!!!!!!!!!!!!!"
echo "warning: your u-boot may be outdated, please upgrade"
echo "!!!!!!!!!!!!!!!!"
if itest.s "x" != "x${cmd_mipi}" ; then
run cmd_mipi
fi
if test "sata" = "${devtype}" ; then
@ -126,7 +123,6 @@ fi
if itest.s "x" != "x${wlmac}" ; then
setenv bootargs ${bootargs} wlcore.mac=${wlmac}
setenv bootargs ${bootargs} wlan.mac=${wlmac}
fi
if itest.s "x" != "x${gpumem}" ; then
@ -149,7 +145,7 @@ if itest.s "x" != "x${show_env}" ; then
printenv
fi
if load ${devtype} ${devnum}:${distro_bootpart} ${a_zImage} ${prefix}zImage ; then
bootz ${a_zImage} - ${a_fdt}
if load ${devtype} ${devnum}:${distro_bootpart} ${a_zImage} ${prefix}${kernelimage} ; then
${bootcommand} ${a_zImage} - ${a_fdt}
fi
echo "Error loading kernel image"

View File

@ -7,6 +7,7 @@ offset=0x400
erase_size=0xC0000
qspi_offset=0x0
a_base=0x12000000
block_size=0x200
if itest.s x51 == "x${imx_cpu}"; then
a_base=0x92000000
@ -14,6 +15,9 @@ elif itest.s x53 == "x${imx_cpu}"; then
a_base=0x72000000
elif itest.s x6SX == "x${imx_cpu}" || itest.s x7D == "x${imx_cpu}"; then
a_base=0x82000000
elif itest.s x8MQ == "x${imx_cpu}"; then
a_base=0x42000000
offset=0x8400
fi
qspi_match=1
@ -25,6 +29,54 @@ setexpr a_script ${a_base}
setenv stdout serial,vga
if itest.s "x${sfname}" == "x" ; then
# U-Boot resides in (e)MMC
if itest.s "x${env_dev}" == "x" || itest.s "x${env_part}" == "x"; then
echo "Please set env_dev/part to the appropriate values"
exit
fi
# Load bootloader binary for this board
if ${fs}load ${devtype} ${devnum}:${distro_bootpart} ${a_uImage1} u-boot.$uboot_defconfig ; then
else
echo "File u-boot.$uboot_defconfig not found on SD card" ;
exit
fi
# Compute block count for filesize and offset
setexpr cntoffset ${offset} / ${block_size}
setexpr cntfile ${filesize} / ${block_size}
# Add 1 in case the $filesize is not a multiple of $block_size
setexpr cntfile ${cntfile} + 1
# Select media partition (if different from main partition)
mmc dev ${env_dev} ${env_part}
# Read and compare current U-Boot
mmc read ${a_uImage2} ${cntoffset} ${cntfile}
if cmp.b ${a_uImage1} ${a_uImage2} ${filesize} ; then
echo "------- U-Boot versions match" ;
exit ;
fi
echo "Need U-Boot upgrade" ;
echo "Program in 5 seconds" ;
for n in 5 4 3 2 1 ; do
echo $n ;
sleep 1 ;
done
mmc write ${a_uImage1} ${cntoffset} ${cntfile}
# Make sure to boot from the proper partition
if itest ${env_part} != 0 ; then
mmc partconf ${env_dev} 1 ${env_part} 0
fi
# Switch back to main eMMC partition (to avoid confusion)
mmc dev ${env_dev}
else
# U-Boot resides in NOR flash
if sf probe || sf probe || sf probe 1 27000000 || sf probe 1 27000000 ; then
echo "probed SPI ROM" ;
else
@ -32,9 +84,13 @@ else
exit
fi
if itest.s "x${sfname}" == "xat45db041d" ; then
erase_size=0x7e000
fi
if itest.s x7D == "x${imx_cpu}"; then
echo "check qspi parameter block" ;
if ${fs}load ${devtype} ${devnum}:1 ${a_qspi1} qspi-${sfname}.${uboot_defconfig} ; then
if ${fs}load ${devtype} ${devnum}:${distro_bootpart} ${a_qspi1} qspi-${sfname}.${uboot_defconfig} ; then
else
echo "parameter file qspi-${sfname}.${uboot_defconfig} not found on SD card"
exit
@ -63,7 +119,7 @@ fi
echo "check U-Boot" ;
if ${fs}load ${devtype} ${devnum}:1 ${a_uImage1} u-boot.$uboot_defconfig ; then
if ${fs}load ${devtype} ${devnum}:${distro_bootpart} ${a_uImage1} u-boot.$uboot_defconfig ; then
else
echo "File u-boot.$uboot_defconfig not found on SD card" ;
exit
@ -80,7 +136,7 @@ if cmp.b ${a_uImage1} ${a_uImage2} $filesize ; then
if itest.s "${qspi_match}" == "1" ; then
echo "------- upgrade not needed" ;
if itest.s "x" != "x${next}" ; then
if ${fs}load ${devtype} ${devnum}:1 ${a_script} ${next} ; then
if ${fs}load ${devtype} ${devnum}:${distro_bootpart} ${a_script} ${next} ; then
source ${a_script}
else
echo "${next} not found on SD card"
@ -142,13 +198,14 @@ if itest.s x7D == "x${imx_cpu}"; then
fi
if itest.s "x" != "x${next}" ; then
if ${fs}load ${devtype} ${devnum}:1 ${a_script} ${next} ; then
if ${fs}load ${devtype} ${devnum}:${distro_bootpart} ${a_script} ${next} ; then
source ${a_script}
else
echo "${next} not found on ${devtype} ${devnum}"
echo "${next} not found on ${devtype} ${devnum}:${distro_bootpart}"
fi
fi
fi
while echo "---- U-Boot upgraded. reset" ; do
while echo "---- U-Boot upgraded. Please reset the board" ; do
sleep 120
done