diff options
| author | Mattijs Korpershoek <[email protected]> | 2024-09-12 09:29:58 +0200 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2024-10-02 13:33:54 -0600 |
| commit | 07a8ffc56d578717c27dfce2bd698e28a7316321 (patch) | |
| tree | b988ae09a75ebc11aeaad798809799a557c0913b | |
| parent | 0be5309ee44fd6762617e5fae038af3eb8cd6d81 (diff) | |
board: beagle: beagleplay: Add android bootflow support
Beagle Play has a different boot flow than the AM62x SK EVM.
AM62x SK EVM:
1. Boot rom reads UDA (User Data Area), looking for tiboot3
2. Boot rom finds tiboot3 and loads it
Beagle Play:
1. Boot rom looks for tiboot3 in mmc0boot0
2. Boot rom finds tiboot3 and loads it
Because of this difference, we need to have a different
partitioning table than the generic TI one.
Include generic TI android support and override the partitioning table
to boot Android.
Signed-off-by: Mattijs Korpershoek <[email protected]>
Reviewed-by: Mattijs Korpershoek <[email protected]>
Signed-off-by: Guillaume La Roque <[email protected]>
Reviewed-by: Bryan Brattlof <[email protected]>
| -rw-r--r-- | board/beagle/beagleplay/beagleplay.env | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/board/beagle/beagleplay/beagleplay.env b/board/beagle/beagleplay/beagleplay.env index 354bc987d12..fc29d49712d 100644 --- a/board/beagle/beagleplay/beagleplay.env +++ b/board/beagle/beagleplay/beagleplay.env @@ -17,3 +17,33 @@ bootdir=/boot boot_targets=mmc1 mmc0 bootmeths=script extlinux efi pxe rd_spec=- + +#if CONFIG_BOOTMETH_ANDROID +#include <env/ti/android.env> +/* Override Android partitions + * Required because tiboot3 is in mmc0boot0, not in UDA + * note that += is needed because \n is converted by space in .env files */ +partitions= + name=bootloader,start=5M,size=8M,uuid=${uuid_gpt_bootloader}; +partitions+=name=misc,start=13824K,size=512K,uuid=${uuid_gpt_misc}; +partitions+=name=frp,size=512K,uuid=${uuid_gpt_frp}; +partitions+=name=boot_a,size=40M,uuid=${uuid_gpt_boot_a}; +partitions+=name=boot_b,size=40M,uuid=${uuid_gpt_boot_b}; +partitions+=name=vendor_boot_a,size=32M,uuid=${uuid_gpt_vendor_boot_a}; +partitions+=name=vendor_boot_b,size=32M,uuid=${uuid_gpt_vendor_boot_b}; +partitions+=name=init_boot_a,size=8M,uuid=${uuid_gpt_init_boot_a}; +partitions+=name=init_boot_b,size=8M,uuid=${uuid_gpt_init_boot_b}; +partitions+=name=dtbo_a,size=8M,uuid=${uuid_gpt_dtbo_a}; +partitions+=name=dtbo_b,size=8M,uuid=${uuid_gpt_dtbo_b}; +partitions+=name=vbmeta_a,size=64K,uuid=${uuid_gpt_vbmeta_a}; +partitions+=name=vbmeta_b,size=64K,uuid=${uuid_gpt_vbmeta_b}; +partitions+=name=vbmeta_vendor_dlkm_a,size=64K,uuid=${uuid_gpt_vbmeta_vendor_dlkm_a}; +partitions+=name=vbmeta_vendor_dlkm_b,size=64K,uuid=${uuid_gpt_vbmeta_vendor_dlkm_b}; +partitions+=name=super,size=4608M,uuid=${uuid_gpt_super}; +partitions+=name=metadata,size=64M,uuid=${uuid_gpt_metadata}; +partitions+=name=persist,size=32M,uuid=${uuid_gpt_persist}; +partitions+=name=userdata,size=-,uuid=${uuid_gpt_userdata} +fastboot_raw_partition_tiboot3="0x0 0x800 mmcpart 1" + +adtb_idx=2 +#endif |