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| author | Adriana Kobylak <anoo@us.ibm.com> | 2020-07-08 21:47:10 +0300 |
|---|---|---|
| committer | Andrew Geissler <geissonator@yahoo.com> | 2020-07-17 23:22:05 +0300 |
| commit | 8d6b91c51d315883c446d4d11f538baeacb0bed7 (patch) | |
| tree | ea17fc11ee0e52a48cfdf474aefdf02d2433cbd6 /meta-aspeed/recipes-bsp | |
| parent | e477865c81b6f0eb9886c5368bbda73082d8bd9f (diff) | |
| download | openbmc-8d6b91c51d315883c446d4d11f538baeacb0bed7.tar.xz | |
u-boot-aspeed: Generate default env for eMMC
Generate a default environment to boot an eMMC based on a txt
file. Populate the generated environment image into the eMMC.
(From meta-aspeed rev: fdc603c73b2dc8851ce2d1684e9c71a5ce51a5b8)
Change-Id: I93944b183b7907202b02854e931593d62603ae77
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Diffstat (limited to 'meta-aspeed/recipes-bsp')
| -rw-r--r-- | meta-aspeed/recipes-bsp/u-boot/files/u-boot-env-ast2600.txt | 9 | ||||
| -rw-r--r-- | meta-aspeed/recipes-bsp/u-boot/u-boot-aspeed-sdk_2019.04.bb | 14 |
2 files changed, 23 insertions, 0 deletions
diff --git a/meta-aspeed/recipes-bsp/u-boot/files/u-boot-env-ast2600.txt b/meta-aspeed/recipes-bsp/u-boot/files/u-boot-env-ast2600.txt new file mode 100644 index 000000000..47a474c92 --- /dev/null +++ b/meta-aspeed/recipes-bsp/u-boot/files/u-boot-env-ast2600.txt @@ -0,0 +1,9 @@ +bootargs=console=ttyS4,115200n8 +boota=setenv bootpart 2; setenv rootfs rofs-a; run setmmcargs; ext4load mmc 0:${bootpart} ${loadaddr} fitImage && bootm; echo Error loading kernel FIT image +bootb=setenv bootpart 3; setenv rootfs rofs-b; run setmmcargs; ext4load mmc 0:${bootpart} ${loadaddr} fitImage && bootm; echo Error loading kernel FIT image +bootcmd=if test "${bootside}" = "b"; then run bootb; run boota; else run boota; run bootb; fi +bootdelay=2 +bootside=a +loadaddr=0x83000000 +rootfs=rofs-a +setmmcargs=setenv bootargs ${bootargs} rootwait root=PARTLABEL=${rootfs} diff --git a/meta-aspeed/recipes-bsp/u-boot/u-boot-aspeed-sdk_2019.04.bb b/meta-aspeed/recipes-bsp/u-boot/u-boot-aspeed-sdk_2019.04.bb index 3ecd17ce6..99bcafc09 100644 --- a/meta-aspeed/recipes-bsp/u-boot/u-boot-aspeed-sdk_2019.04.bb +++ b/meta-aspeed/recipes-bsp/u-boot/u-boot-aspeed-sdk_2019.04.bb @@ -6,3 +6,17 @@ require u-boot-aspeed.inc PROVIDES += "u-boot" DEPENDS += "bc-native dtc-native" + +SRC_URI_append_df-phosphor-mmc = " file://u-boot-env-ast2600.txt" + +UBOOT_ENV_SIZE_df-phosphor-mmc = "0x10000" +UBOOT_ENV_df-phosphor-mmc = "u-boot-env" +UBOOT_ENV_SUFFIX_df-phosphor-mmc = "bin" + +do_compile_append() { + if [ -n "${UBOOT_ENV}" ] + then + # Generate redundant environment image + ${B}/tools/mkenvimage -r -s ${UBOOT_ENV_SIZE} -o ${WORKDIR}/${UBOOT_ENV_BINARY} ${WORKDIR}/u-boot-env-ast2600.txt + fi +} |