leandrof/u-boot
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

powerpc: Clean up CHAIN_OF_TRUST related options

Browse Source 
As things stand currently, there is only one PowerPC platform that
enables the options for CHAIN_OF_TRUST.  From the board header files,
remove a number of never-set options.  Remove board specific values from
arch/powerpc/include/asm/fsl_secure_boot.h as well.  Rework
include/config_fsl_chain_trust.h to not abuse the CONFIG namespace for
constructing CHAIN_BOOT_CMD.  Migrate all of the configurable addresses
to Kconfig.

If any platforms are re-introduced with secure boot support, everything
required should still be here, but now in Kconfig, or requires migration
of an option to Kconfig.

Cc: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini
2022-06-17 16:24:34 -04:00
parent 52aaa1840d
commit f4cd75e96a
8 changed files with 66 additions and 89 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
configs/T2080QDS_SECURE_BOOT_defconfig
View File

@@ -1,8 +1,13 @@
CONFIG_PPC=y
CONFIG_SYS_TEXT_BASE=0xEFF40000
CONFIG_ENV_SIZE=0x2000
CONFIG_NXP_ESBC=y
CONFIG_DEFAULT_DEVICE_TREE="t2080qds"
CONFIG_MPC85xx=y
CONFIG_TARGET_T2080QDS=y
CONFIG_MPC85XX_HAVE_RESET_VECTOR=y
CONFIG_ENABLE_36BIT_PHYS=y
CONFIG_NXP_ESBC=y
CONFIG_BOOTSCRIPT_HDR_ADDR=0xee020000
CONFIG_FSL_USE_PCA9547_MUX=y
CONFIG_VID=y
CONFIG_VID_FLS_ENV="t208xqds_vdd_mv"
@@ -10,10 +15,6 @@ CONFIG_VOL_MONITOR_IR36021_READ=y
CONFIG_VOL_MONITOR_IR36021_SET=y
CONFIG_FSL_QIXIS=y
# CONFIG_QIXIS_I2C_ACCESS is not set
CONFIG_MPC85xx=y
CONFIG_TARGET_T2080QDS=y
CONFIG_MPC85XX_HAVE_RESET_VECTOR=y
CONFIG_ENABLE_36BIT_PHYS=y
# CONFIG_SYS_MALLOC_F is not set
CONFIG_MP=y
CONFIG_FIT=y