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authorYangbo Lu <yangbo.lu@nxp.com>2020-06-29 16:18:57 +0800
committerPetr Štetiar <ynezz@true.cz>2020-07-11 14:44:23 +0200
commit2a5460b11b9718ed5f398fcc381edc89bce72695 (patch)
treef47bc25baabaa3292d2685cfcdb29e7233f19e59 /target/linux/layerscape
parent0841b68c91d3536dffc4aca67a58adf37720be6d (diff)
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layerscape: define IMAGE_SIZE and LS_SYSUPGRADE_IMAGE_SIZE
Define 64m IMAGE_SIZE for flash firmware.bin since the flash size is 64MB. Define 48m LS_SYSUPGRADE_IMAGE_SIZE for flash sysupgrade.bin which contains maximum 16MB kernel and 32MB rootfs according to memory map. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Diffstat (limited to 'target/linux/layerscape')
-rw-r--r--target/linux/layerscape/image/Makefile3
-rw-r--r--target/linux/layerscape/image/armv7.mk6
-rw-r--r--target/linux/layerscape/image/armv8_64b.mk19
3 files changed, 18 insertions, 10 deletions
diff --git a/target/linux/layerscape/image/Makefile b/target/linux/layerscape/image/Makefile
index f5a5ad9980..8a38a25041 100644
--- a/target/linux/layerscape/image/Makefile
+++ b/target/linux/layerscape/image/Makefile
@@ -11,6 +11,9 @@ LS_SD_ROOTFSPART_OFFSET = 64
LS_SD_IMAGE_SIZE = $(shell echo $$((($(LS_SD_ROOTFSPART_OFFSET) + \
$(CONFIG_TARGET_ROOTFS_PARTSIZE)) * 1024 * 1024)))
+# The limitation of flash sysupgrade.bin is 16MB kernel + 32MB rootfs
+LS_SYSUPGRADE_IMAGE_SIZE = 48m
+
define Build/ls-clean
rm -f $@
endef
diff --git a/target/linux/layerscape/image/armv7.mk b/target/linux/layerscape/image/armv7.mk
index 9bcf72f2cb..e06c99c338 100644
--- a/target/linux/layerscape/image/armv7.mk
+++ b/target/linux/layerscape/image/armv7.mk
@@ -13,8 +13,10 @@ define Device/Default
KERNEL_NAME := zImage
KERNEL_LOADADDR := 0x80008000
KERNEL_ENTRY_POINT := 0x80008000
+ IMAGE_SIZE := 64m
IMAGE/sysupgrade.bin := append-kernel | pad-to 16M | \
- append-rootfs | pad-rootfs | check-size 50331649 | append-metadata
+ append-rootfs | pad-rootfs | \
+ check-size $(LS_SYSUPGRADE_IMAGE_SIZE) | append-metadata
endef
define Device/ls1021atwr
@@ -30,7 +32,7 @@ define Device/ls1021atwr
ls-append $(1)-uboot-env.bin | pad-to 15M | \
ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
append-kernel | pad-to 32M | \
- append-rootfs | pad-rootfs | check-size 67108865
+ append-rootfs | pad-rootfs | check-size
SUPPORTED_DEVICES := fsl,ls1021a-twr
endef
TARGET_DEVICES += ls1021atwr
diff --git a/target/linux/layerscape/image/armv8_64b.mk b/target/linux/layerscape/image/armv8_64b.mk
index 9512e0d8ad..ea17e02c52 100644
--- a/target/linux/layerscape/image/armv8_64b.mk
+++ b/target/linux/layerscape/image/armv8_64b.mk
@@ -12,8 +12,10 @@ define Device/Default
KERNEL := kernel-bin | gzip | uImage gzip
KERNEL_LOADADDR := 0x80080000
KERNEL_ENTRY_POINT := 0x80080000
+ IMAGE_SIZE := 64m
IMAGE/sysupgrade.bin := append-kernel | pad-to 16M | \
- append-rootfs | pad-rootfs | check-size 50331649 | append-metadata
+ append-rootfs | pad-rootfs | \
+ check-size $(LS_SYSUPGRADE_IMAGE_SIZE) | append-metadata
endef
define Device/ls1012afrdm
@@ -33,9 +35,10 @@ define Device/ls1012afrdm
ls-append pfe.itb | pad-to 15M | \
ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
append-kernel | pad-to $$(BLOCKSIZE) | \
- append-rootfs | pad-rootfs | check-size 67108865
+ append-rootfs | pad-rootfs | check-size
IMAGE/sysupgrade.bin := append-kernel | pad-to $$(BLOCKSIZE) | \
- append-rootfs | pad-rootfs | check-size 50331648 | append-metadata
+ append-rootfs | pad-rootfs | \
+ check-size $(LS_SYSUPGRADE_IMAGE_SIZE) | append-metadata
KERNEL := kernel-bin | gzip | fit gzip $$(DTS_DIR)/$$(DEVICE_DTS).dtb
KERNEL_INITRAMFS := kernel-bin | fit none $$(DTS_DIR)/$$(DEVICE_DTS).dtb
SUPPORTED_DEVICES := fsl,ls1012a-frdm
@@ -58,7 +61,7 @@ define Device/ls1012ardb
ls-append pfe.itb | pad-to 15M | \
ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
append-kernel | pad-to 32M | \
- append-rootfs | pad-rootfs | check-size 67108865
+ append-rootfs | pad-rootfs | check-size
SUPPORTED_DEVICES := fsl,ls1012a-rdb
endef
TARGET_DEVICES += ls1012ardb
@@ -112,7 +115,7 @@ define Device/ls1043ardb
ls-append $(1)-fman.bin | pad-to 15M | \
ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
append-kernel | pad-to 32M | \
- append-rootfs | pad-rootfs | check-size 67108865
+ append-rootfs | pad-rootfs | check-size
SUPPORTED_DEVICES := fsl,ls1043a-rdb
endef
TARGET_DEVICES += ls1043ardb
@@ -164,7 +167,7 @@ define Device/ls1046ardb
ls-append $(1)-fman.bin | pad-to 15M | \
ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
append-kernel | pad-to 32M | \
- append-rootfs | pad-rootfs | check-size 67108865
+ append-rootfs | pad-rootfs | check-size
SUPPORTED_DEVICES := fsl,ls1046a-rdb
endef
TARGET_DEVICES += ls1046ardb
@@ -219,7 +222,7 @@ define Device/ls1088ardb
ls-append $(1)-dpc.dtb | pad-to 15M | \
ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
append-kernel | pad-to 32M | \
- append-rootfs | pad-rootfs | check-size 67108865
+ append-rootfs | pad-rootfs | check-size
SUPPORTED_DEVICES := fsl,ls1088a-rdb
endef
TARGET_DEVICES += ls1088ardb
@@ -276,7 +279,7 @@ define Device/ls2088ardb
ls-append $(1)-dpc.dtb | pad-to 15M | \
ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
append-kernel | pad-to 32M | \
- append-rootfs | pad-rootfs | check-size 67108865
+ append-rootfs | pad-rootfs | check-size
SUPPORTED_DEVICES := fsl,ls2088a-rdb
endef
TARGET_DEVICES += ls2088ardb