Replace %d with %u in log, to avoid warning when
-Wformat-signedness is enabled.
Change-Id: Ied5823520181f225ae09bd164e2e52e9a7692c60
Signed-off-by: Yann Gautier <yann.gautier@st.com>
As cmd_idx is unsigned, we have to use %u and not %d.
This avoids warning when -Wformat-signedness is enabled.
Change-Id: I6954a8c939f3fb47dbb2c6db56a1909565af078b
Signed-off-by: Yann Gautier <yann.gautier@st.com>
As page is unsigned, we should use %u and not %d.
Find with -Wformat-signedness.
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: I7205971ee5e83163e4fe47d33bb9e90832b59ae0
Some messages don't use the correct types, update them.
This avoids warning when -Wformat-signedness is enabled.
Change-Id: Ie5384a7d139c48a623e1617c93d15fecc8a36061
Signed-off-by: Yann Gautier <yann.gautier@st.com>
As filter is unsigned, we have to use %u and not %d.
This avoids warning when -Wformat-signedness is enabled.
Change-Id: I9fc9f15774dc974edfa3db65f5aecd1e70bc146b
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Add the SZ_* macros from 32 to 2G.
This allows removing some defines in raw NAND driver
and STM32MP1 boot device selection code.
Change-Id: I3c4d4959b0f43e785eeb37a43d03b2906b7fcfbc
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
Signed-off-by: Arpita S.K <Arpita.S.K@arm.com>
Previously ufs_write_blocks was memsetting the write buffer before
calling ufs_prepare_cmd, causing zeros to be written to UFS. This change
deletes the memset call so the original buffer contents get written to
UFS.
Signed-off-by: Jorge Troncoso <jatron@google.com>
Change-Id: I3299f11b30e6d7d409408ce11a6759c88607ee18
From the new binding, the RCC become secured based on the new
compatible. This must be done only from the secure OS initialisation.
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Change-Id: I7f0a62f22bfcca638ddaefc9563df00f89f01653
The Event Log sources are added to the source-list of BL1 and BL2
images in the Event Log Makefile. It doesn't seem correct since
some platforms only compile Event Log sources for BL2.
Hence, moved compilation decision of Event Log sources to the
platform makefile.
Change-Id: I1cb96e24d6bea5e091d08167f3d1470d22b461cc
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
At boot, the devices under ETZPC control are secured, so should be
their GPIOs. As securable GPIOs are secured by default, keep the reset
values in BL2.
Change-Id: I9e560d936f8e8fda0f96f6299bb0c3b35ba9b71f
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Allow to set a gpio in output mode from the device tree.
Signed-off-by: Fabien Dessenne <fabien.dessenne@foss.st.com>
Change-Id: Ic483324bc5fe916a60df05f74706bd1da4d08aa5
No functional, change, but some improvements:
- Declare set_gpio() as static (only called locally)
- Handle the type ('open-drain') property independently from the
mode one.
- Replace mmio_clrbits_32() + mmio_setbits_32() with
mmio_clrsetbits_32().
- Add a missing log
- Add missing U() in macro definitions
Signed-off-by: Fabien Dessenne <fabien.dessenne@foss.st.com>
Change-Id: I1a79609609ac8e8001127ebefdb81def573f76fa
Rename driver file to BSEC2.
Split header file in IP and feature parts.
Add functions to access BSEC scratch register.
Several corrections and improvements.
Probe the driver earlier, especially to check debug features.
Change-Id: I1981536398d598d67a19d2d7766dacc18de72ec1
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Add support for regulator-always-on at BL2 level as it was supported
before using the regulator framework.
Signed-off-by: Pascal Paillet <p.paillet@st.com>
Change-Id: Idb2f4ddc2fdd4e0d31fb33da87c84618aa2e5135
Some clocks are only required in BL2, like boot devices clocks:
FMC, QSPI.
Some clocks are only used in BL32: Timers, devices that need special
care for independent reset.
Change-Id: Id4ba99afeea5095f419a86f7dc6423192c628d82
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>
This change removes reference counting support in clock gating
implementation for clocks that rely on non-secure only RCC resources.
As RCC registers are accessed straight by non-secure world for these
clocks, secure world cannot safely store the clock state and even
disabling such clock from secure world can jeopardize the non-secure
world clock management framework and drivers.
As a consequence, for such clocks, stm32_clock_enable() forces the clock
ON without any increment of a refcount and stm32_clock_disable() does
not disable the clock.
Change-Id: I0cc159b36a25dbc8676f05edf2668ae63c640537
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Array stm32mp1_clk_gate[] defines the clock resources. This change
add a secure attribute to the clock: secure upon RCC[TZEN] (SEC),
secure upon RCC[TZEN] and RCC[MCKPROT] (MKP) or always accessible
from non-secure (N_S).
At init, lookup clock tree to check if any of the secure clocks
is derived from PLL3 in which case PLL3 shall be secure.
Note that this change does not grow byte size of stm32mp1_clk_gate[].
Change-Id: I933d8a30007f3c72f755aa1ef6d7e6bcfabbfa9e
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Rework the internal functions __stm32mp1_clk_enable/disable to check for
reference count instead of secure status for a clock.
Some functions now unused can be removed.
Change-Id: Ie4359110d7144229f85c961dcd5a019222c3fd25
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Simplify the assert to check if the FWU subsystem has been initialised
in the fwu_is_trial_run_state function.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Change-Id: I428668470ebd4b67e68777a62d5732cb96841ab9
Add a helper function to pass the metadata structure to the
platforms. Platforms can then read the metadata structure and pass the
boot index value, i.e. the bank(partition) from which the firmware
images were booted, to the Update Agent.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Change-Id: I571179b9baa0fbc4d0f08d7a6e3b50c0c7165c5c
With the GPT partition scheme, a partition can be identified using
it's UniquePartitionGUID, instead of it's name. Add a function to
identify the partition based on this GUID value. This functionality is
useful in identification of a partition whose UniquePartitionGUID
value is known.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Change-Id: I543f794e1f7773f969968a6bce85ecca6f6a1659
Copy the UniquePartitionGUID member of a GPT partition entry into the
partition_entry structure. This GUID is subsequently used to identify
the image to boot on a platform which supports multiple partitions of
firmware components using the FWU metadata structure.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Change-Id: I8b55a1ee7deb1353886fbd8ebde53055d677fee0
Corrects mapping of HNFs nodes with SNFs nodes based on their
proximity in CCN508 ring when disabling unused ddr controller.
When DDRC 2 disabled and DDR 1 is active the mapping is 0x3/3/8/8/8/8/3/3.
When DDRC 1 is disabled and DDR2 is active the mapping is 0x
18/18/13/13/13/13/18/18 .
Signed-off-by: Maninder Singh <maninder.singh_1@nxp.com>
Signed-off-by: JaiPrakash Singh <JaiPrakash.singh@nxp.com>
Signed-off-by: Jiafei Pan <Jiafei.Pan@nxp.com>
Change-Id: I6ec1e02f8ad7e8bb8628913625ff5313a054dcc6
In a later patch, the stm32mp1_def.h will be reworked. The inclusion
of common/debug.h may not be done there through another included file.
Add this header inclusion in the files that need it.
Change-Id: I83687f7910032ca38c0856796580a650e1e41a68
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Replace wrong %d with the correct types.
This issue was found with the compilation flag:
-Wformat-signedness
Change-Id: Iec3817a245f964ce444b59561b777ce06c51a60a
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Instead of transmitting an 'enum stm32mp_osc_id', just send
directly the clock name with a 'const char *'
Change-Id: I866b05cbb1685a9b9f80e63dcd5ba7b1d35fc932
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
In case of programmer mode, the bootrom manages to auto-detect
HSE clock configuration. In order to detect a bad device tree
setting in BL2, it will crash during programming if the configuration
is not aligned with the auto-detection.
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Change-Id: I230697695745d6282d14b1ebfa6e4c4caa0cd8e2
Support "disabled" status for oscillator in device tree.
At boot time, the clock tree initialization performs the following
tasks:
- enabling of the oscillators present in the device tree and not
disabled,
- disabling of the HSI oscillator if the node is absent or disabled
(always activated by bootROM).
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: I176276022334f3d97ba0250b54062f0ae970e239
Add a function to get PLL settings from DT:
"cfg" property is mandatory, an error is generated if not found.
"frac" is optional, default value is returned if not found.
"csg" is optional too, a boolean value indicates if it has been
found, and its value is updated.
Store each PLL node validity information, this avoids parsing DT
several times.
Change-Id: I039466fbe1e67d160f7112814e7bb63b661804d0
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
Measured-Boot and Trusted-Boot are orthogonal to each other and hence
removed dependency of Trusted-Boot on Measured-Boot by making below
changes -
1. BL1 and BL2 main functions are used for initializing Crypto module
instead of the authentication module
2. Updated Crypto module registration macro for MEASURED_BOOT with only
necessary callbacks for calculating image hashes
3. The 'load_auth_image' function is now used for the image measurement
during Trusted or Non-Trusted Boot flow
Change-Id: I3570e80bae8ce8f5b58d84bd955aa43e925d9fff
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
* changes:
refactor(st-ddr): move basic tests in a dedicated file
refactor(st-ddr): reorganize generic and specific elements
feat(stm32mp1): allow configuration of DDR AXI ports number
refactor(st-ddr): update parameter array initialization
feat(st-ddr): add read valid training support
refactor(stm32mp1): remove the support of calibration result
fix(st-ddr): correct DDR warnings
* changes:
feat(plat/rcar3): update IPL and Secure Monitor Rev.3.0.3
feat(plat/rcar3): modify type for Internal function argument
feat(plat/rcar3): modify sequence for update value for WUPMSKCA57/53
fix(plat/rcar3): fix to bit operation for WUPMSKCA57/53
These basic tests are generic and should be used independently of the
driver, depending on the plaftorm characteristics.
Change-Id: I38161b659ef2a23fd30a56e1c9b1bd98461a2fe4
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@foss.st.com>
stm32mp_ddrctl structure contains DDRCTRL registers definitions.
stm32mp_ddr_info contains general DDR information extracted from DT.
stm32mp_ddr_size moves to the generic side.
stm32mp1_ddr_priv contains platform private data.
stm32mp_ddr_dt_get_info() and stm32mp_ddr_dt_get_param() allow to
retrieve data from DT. They are located in new generic c/h files in
which stm32mp_ddr_param structure is declared. Platform makefile
is updated.
Adapt driver with this new classification.
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
Change-Id: I4187376c9fff1a30e7a94407d188391547107997
A new flag STM32MP_DDR_DUAL_AXI_PORT is added, and enabled by default.
It will allow choosing single or dual AXI ports for DDR.
Change-Id: I48826a66a6f4d18df87e081c0960af89ddda1b9d
Signed-off-by: Yann Gautier <yann.gautier@st.com>