u-boot.git/arch/arm/cpu, branch v2022.10Unnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/u-boot.git/atom/arch/arm/cpu?h=v2022.102022-09-07T05:40:45ZARMv8/sec_firmware: Convert to use fit_get_data_conf_prop2022-09-07T05:40:45ZSean Andersonsean.anderson@seco.com2022-08-16T15:16:04Zurn:sha1:bdbdaede671c5ad7b71737bd345e03eb7e99266d
This reduces sec_firmware_get_data to a single call to
fit_get_data_conf_prop. I think sec_firmware_check_copy_loadable could also
be converted, but it does not map as straightforwardly, so I have left it
for a future cleanup.
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
ARMv8/sec_firmware: Remove SEC_FIRMWARE_FIT_CNF_NAME2022-09-07T05:40:43ZSean Andersonsean.anderson@seco.com2022-08-16T15:16:02Zurn:sha1:1b0e98221d826776adc8e3c5d939cfee1890398e
The config to use for FIT images can be better specified by enabling
CONFIG_MULTI_DTB_FIT and implementing board_fit_config_name_match.
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
armv8: layerscape: spl: mark OCRAM as non-secure2022-09-06T01:10:41ZMichael Wallemichael@walle.cc2022-08-23T09:30:14Zurn:sha1:6622c30f2e033eb4268720c1927a52062406f870
By default the OCRAM is marked as secure. While the SPL runs in EL3 and
thus can access it, DMA devices cannot. Mark the whole OCRAM as
non-secure.
This will fix MMC and SD card boot on LS1028A when using SPL instead of
TF-A.
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
layerscape: Disable CONFIG_FMAN_ENET on *aqds* platforms2022-08-21T01:18:15ZTom Rinitrini@konsulko.com2022-08-09T14:16:22Zurn:sha1:cd9b71c3f629c97a0e516d2ad2d2e4baae74d440
The *aqds* platforms have not been migrated to be able to enable
CONFIG_DM_ETH with CONFIG_FMAN_ENET. Disable CONFIG_FMAN_ENET on these
platforms.
Cc: Mingkai Hu <mingkai.hu@nxp.com>
Cc: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Cc: Pramod Kumar <pramod.kumar_1@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
arm64: explicitly disable pointer authentication instructions2022-08-20T22:12:37ZRasmus Villemoesrasmus.villemoes@prevas.dk2022-08-08T14:12:30Zurn:sha1:4b053019792d5c71f8b2e988c34c6352816c5aac
The Yocto project builds their aarch64 cross-compiler with the
configure knob --enable-standard-branch-protection, which means that
their gcc behaves as if -mbranch-protection=standard is passed; the
default (lacking that configure knob) is -mbranch-protection=none.
This means that when building U-Boot using the Yocto toolchain, most
functions end up containing paciasp/autiasp/bti instructions. However,
since U-Boot is not an ordinary userspace application, there's no OS
kernel which has set up the required authentication keys, so these
instructions do nothing at all (even on arm64 hardware that does have
the pointer authentication capability). They do however make the image
larger.
It is theoretically possible for U-Boot to make use of the pointer
authentication protection - cf. the linux kernel's
CONFIG_ARM64_PTR_AUTH_KERNEL - but it is far from trivial, and it's
hard to see just what threat model it would protect against in a
bootloader context. Regardless, we certainly have none of the required
infrastructure now, so explicitly pass -mbranch-protection=none to
ensure those useless instructions do not get emitted.
For a toolchain not configured with
--enable-standard-branch-protection, this changes nothing. For the
Yocto toolchain, this reduces the size of both SPL and U-Boot proper
by about 3% for my imx8mp target.
If you don't have a Yocto toolchain, the effect can easily be
reproduced by applying this patch and changing =none to =standard.
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Simon Glass <sjg@chromium.org>
Convert CONFIG_SYS_FSL_QMAN_V3 et al to Kconfig2022-08-12T20:10:49ZTom Rinitrini@konsulko.com2022-08-01T01:08:29Zurn:sha1:ff4e87c030bd62d643b0cbd86e7ff893caa97d1b
This converts the following to Kconfig:
CONFIG_FSL_NGPIXIS
CONFIG_SYS_FSL_QMAN_V3
CONFIG_SYS_FSL_RAID_ENGINE
CONFIG_SYS_FSL_RMU
CONFIG_SYS_FSL_SINGLE_SOURCE_CLK
CONFIG_SYS_FSL_SRIO_LIODN
CONFIG_SYS_FSL_TBCLK_DIV
CONFIG_SYS_FSL_USB1_PHY_ENABLE
CONFIG_SYS_FSL_USB2_PHY_ENABLE
CONFIG_SYS_FSL_USB_DUAL_PHY_ENABLE
CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
Signed-off-by: Tom Rini <trini@konsulko.com>
Convert CONFIG_SYS_FSL_NUM_CC_PLLS to Kconfig2022-08-12T20:10:49ZTom Rinitrini@konsulko.com2022-08-01T01:08:27Zurn:sha1:1de46d91dddfd60107c665530aed6ac25f55960e
This converts the following to Kconfig:
CONFIG_SYS_FSL_NUM_CC_PLLS
Signed-off-by: Tom Rini <trini@konsulko.com>
Convert CONFIG_SYS_FSL_DDR_MAIN_NUM_CTRLS et al to Kconfig2022-08-12T20:10:49ZTom Rinitrini@konsulko.com2022-08-01T01:08:22Zurn:sha1:d0748898d80287a5d57200e979fb97f63a22aee1
This converts the following to Kconfig:
CONFIG_SYS_FSL_DDR_MAIN_NUM_CTRLS
CONFIG_SYS_FSL_OTHER_DDR_NUM_CTRLS
And we remove the entries from the README for a number of already
converted items.
Signed-off-by: Tom Rini <trini@konsulko.com>
common: Drop display_options.h from common header2022-08-10T17:46:55ZSimon Glasssjg@chromium.org2022-07-31T18:28:48Zurn:sha1:4e4bf9449b4f436419490a4a8cf4de17433cac15
Move this out of the common header and include it only where needed.
Signed-off-by: Simon Glass <sjg@chromium.org>
Convert CONFIG_SYS_FSL_CCSR_GUR_BE et al to Kconfig2022-08-04T20:18:48ZTom Rinitrini@konsulko.com2022-07-23T17:05:09Zurn:sha1:923a855509c6114b044b6358c98f1857f52ab80b
This converts the following to Kconfig:
CONFIG_SYS_FSL_CCSR_GUR_BE
CONFIG_SYS_FSL_CCSR_SCFG_BE
CONFIG_SYS_FSL_ESDHC_BE
CONFIG_SYS_FSL_IFC_BE
CONFIG_SYS_FSL_PEX_LUT_BE
CONFIG_SYS_FSL_CCSR_GUR_LE
CONFIG_SYS_FSL_CCSR_SCFG_LE
CONFIG_SYS_FSL_ESDHC_LE
CONFIG_SYS_FSL_IFC_LE
CONFIG_SYS_FSL_PEX_LUT_LE
Signed-off-by: Tom Rini <trini@konsulko.com>