- 31 Jul, 2019 2 commits
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Masahiro Yamada authored
Fix the typo "warn" -> "warm". Also fix the following checkpatch.pl warnings: CHECK: Prefer using the BIT macro CHECK: No space is necessary after a cast CHECK: Alignment should match open parenthesis CHECK: Unnecessary parentheses around uniphier_io_policies[image_id].dev_handle Change-Id: Ic11eea2668c4bf2d1e8f089e6338ba7b7156d80b Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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Masahiro Yamada authored
Use the helper in utils_def.h instead of the own macro. Change-Id: I527f9e75914d60f66354e365006b960ba5e8cbae Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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- 12 Jul, 2019 1 commit
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Madhukar Pappireddy authored
Fix the header file path Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com> Change-Id: I73a92a3f0049ecbda7eade452405927c04048e01
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- 05 Jul, 2019 1 commit
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Masahiro Yamada authored
The legacy console is gone. Re-add the console support based on the multi-console framework. I am still keeping the putc, getc, and flush callbacks in uniphier_console.S to use plat/common/aarch64/crash_console_helpers.S The console registration code already relies on that C environment has been set up. So, I just filled the struct console fields with the callback pointers, then called console_register() directly. I also re-implemented the init function in C to improve the readability. Removing the custom crash console implementation has one disadvantage; we cannot use the crash console on very early crashes because crash_console_helpers.S works only after the console is registered. I can live with this limitation. Tested on my boards, and confirmed this worked like before. Change-Id: Ieab9c849853ff6c525c15ea894a85944f257db59 Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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- 28 Jun, 2019 1 commit
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Ambroise Vincent authored
The new API becomes the default one. Change-Id: Ic1d602da3dff4f4ebbcc158b885295c902a24fec Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
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- 12 Apr, 2019 1 commit
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Ambroise Vincent authored
The implementation of the heap function plat_get_mbedtls_heap() becomes mandatory for platforms supporting TRUSTED_BOARD_BOOT. The shared Mbed TLS heap default weak function implementation is converted to a helper function get_mbedtls_heap_helper() which can be used by the platforms for their own function implementation. Change-Id: Ic8f2994e25e3d9fcd371a21ac459fdcafe07433e Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
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- 13 Mar, 2019 2 commits
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Masahisa Kojima authored
MHU doorbell driver requires arm platform specific macro "PLAT_CSS_MHU_BASE". Rename it to "PLAT_MHUV2_BASE", so that platforms other than arm can use generic MHU doorbell driver. Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
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Masahisa Kojima authored
Enable the SCMI protocol support in SynQuacer platform. Aside from power domain, system power and apcore management protocol, this commit adds the vendor specific protocol(0x80). This vendor specific protocol is used to get the dram mapping information from SCP. Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
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- 01 Feb, 2019 2 commits
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Antonio Nino Diaz authored
Also, update platform_def.h guidelines about includes in the porting guide. Change-Id: I1ae338c9dd3242b309f6d53687ba2cb755d488c3 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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Antonio Nino Diaz authored
Many parts of the code were duplicating symbols that are defined in include/common/bl_common.h. It is better to only use the definitions in this header. As all the symbols refer to virtual addresses, they have to be uintptr_t, not unsigned long. This has also been fixed in bl_common.h. Change-Id: I204081af78326ced03fb05f69846f229d324c711 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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- 22 Jan, 2019 1 commit
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Antonio Nino Diaz authored
The SPM implementation based on MM is going to be kept for the foreseeable future. Change-Id: I11e96778a4f52a1aa803e7e048d9a7cb24a53954 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> Acked-by: Sumit Garg <sumit.garg@linaro.org>
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- 15 Jan, 2019 2 commits
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Ard Biesheuvel authored
Enable the deprecated SPM framework for the SynQuacer platform. It involves creating a memory layout in secure DRAM, and wiring up the SPM infrastructure so that the secure partition payload that is loaded into this region by the SCP firmware is dispatched appropriately. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
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Ard Biesheuvel authored
The logic that initializes the BL32 entry point data structure should only be executed if we are in fact loading OP-TEE, and not if BL32_BASE is set for other reasons (i.e., when enabling SPM) Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
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- 04 Jan, 2019 1 commit
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Antonio Nino Diaz authored
Enforce full include path for includes. Deprecate old paths. The following folders inside include/lib have been left unchanged: - include/lib/cpus/${ARCH} - include/lib/el3_runtime/${ARCH} The reason for this change is that having a global namespace for includes isn't a good idea. It defeats one of the advantages of having folders and it introduces problems that are sometimes subtle (because you may not know the header you are actually including if there are two of them). For example, this patch had to be created because two headers were called the same way: e0ea0928 ("Fix gpio includes of mt8173 platform to avoid collision."). More recently, this patch has had similar problems: 46f9b2c3 ("drivers: add tzc380 support"). This problem was introduced in commit 4ecca339 ("Move include and source files to logical locations"). At that time, there weren't too many headers so it wasn't a real issue. However, time has shown that this creates problems. Platforms that want to preserve the way they include headers may add the removed paths to PLAT_INCLUDES, but this is discouraged. Change-Id: I39dc53ed98f9e297a5966e723d1936d6ccf2fc8f Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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- 10 Dec, 2018 1 commit
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Yann Gautier authored
This is used as a table index, and already compared with an unsigned int: block_dev_count. Signed-off-by: Yann Gautier <yann.gautier@st.com>
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- 08 Nov, 2018 1 commit
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Antonio Nino Diaz authored
All identifiers, regardless of use, that start with two underscores are reserved. This means they can't be used in header guards. The style that this project is now to use the full name of the file in capital letters followed by 'H'. For example, for a file called "uart_example.h", the header guard is UART_EXAMPLE_H. The exceptions are files that are imported from other projects: - CryptoCell driver - dt-bindings folders - zlib headers Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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- 30 Oct, 2018 2 commits
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Dai Okamura authored
When the SoC issues a command IRQ to SCP, SCP sets STMTOBEIRQ as ACK. The SoC must wait for it before issuing the next command. This commit makes sure to meet the requirement. Signed-off-by: Dai Okamura <okamura.dai@socionext.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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Masahiro Yamada authored
Skipping SCP_BL2 image is just a temporary workaround. If on-chip SCP needs to work, BL2 should load the SCP_BL2 image. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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- 28 Sep, 2018 2 commits
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Antonio Nino Diaz authored
- Remove references to removed build options. - Migrate to bl31_early_platform_setup2(). Change-Id: I9242c4d02a36e385bf0bf8ee56287106030153d1 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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Antonio Nino Diaz authored
- Remove references to removed build options. - Update Makefile paths. - Migrate to bl31_early_platform_setup2(). Change-Id: I51cbf09a0297ac1ee645a959063238c9d556d8e1 Tested-by: Sumit Garg <sumit.garg@linaro.org> Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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- 30 Aug, 2018 1 commit
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Antonio Nino Diaz authored
Change-Id: I5993b425445ee794e6d2a792c244c0af53640655 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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- 22 Aug, 2018 1 commit
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Antonio Nino Diaz authored
The codebase was using non-standard headers. It is needed to replace them by the correct ones so that we can use the new libc headers. Change-Id: I530f71d9510cb036e69fe79823c8230afe890b9d Acked-by: Sumit Garg <sumit.garg@linaro.org> Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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- 24 Jul, 2018 1 commit
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Sumit Garg authored
OP-TEE loading is optional on Developerbox controlled via SCP firmware. To check if OP-TEE is loaded or not, we use DRAM1 region info passed by SCP firmware. Signed-off-by: Sumit Garg <sumit.garg@linaro.org> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
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- 20 Jul, 2018 1 commit
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Antonio Nino Diaz authored
Also change header guards to fix defects of MISRA C-2012 Rule 21.1. Change-Id: Ied0d4b0e557ef6119ab669d106d2ac5d99620c57 Acked-by: Sumit Garg <sumit.garg@linaro.org> Acked-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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- 21 Jun, 2018 14 commits
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Sumit Garg authored
Add Makefile and plaform definations file. My thanks to Daniel Thompson and Ard Biesheuvel for the bits and pieces I've taken from their earlier work regarding build and deploy steps for Developerbox based on Synquacer SoCs. They deserve much of the credit for this work although, since I assembled and tested things, any blame is probably mine. Signed-off-by: Sumit Garg <sumit.garg@linaro.org> Tested-by: Daniel Thompson <daniel.thompson@linaro.org> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
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Sumit Garg authored
PSCI framework uses SCPI driver to communicate to SCP firmware for various power management operations. Following PSCI operations are supported: - CPU ON - CPU OFF - CPU STANDBY - SYSTEM RESET - SYSTEM OFF Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org> Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
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Ard Biesheuvel authored
Retrieve DRAM info from SCP firmware using SCPI driver. Board supports multiple DRAM slots so its required to fetch DRAM info from SCP firmware and pass this info to UEFI via non-secure SRAM. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
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Sumit Garg authored
Add System Control and Power Interface (SCPI) driver which provides APIs for PSCI framework to work. SCPI driver uses MHU driver APIs to communicate with SCP firmware for various system control and power operations. Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
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Sumit Garg authored
Add Message Handling Unit (MHU) driver used to communicate among Application Processors (AP) and System Control Processor (SCP). Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
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Sumit Garg authored
BL31 runs from SRAM which is a non-coherent memory on synquacer. So enable MMU with SRAM memory marked as Non-Cacheable and mark page tables kept on SRAM as Non-Cacheable via XLAT_TABLE_NC flag. Also add page tables for Device address space. Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
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Sumit Garg authored
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
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Sumit Garg authored
synquacer uses GICv3 compliant GIC500. So enable proper GICv3 driver initialization. Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
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Sumit Garg authored
synquacer has CCN-512 interconnect. So enable proper CCN driver initialization. Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
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Sumit Garg authored
These functions describe the layout of the cores and clusters in order to support the PSCI framework. Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
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Sumit Garg authored
As this platform supports direct entry to BL31 and no BL2, so populate BL32 and BL33 entrypoints with static memory load info. Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
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Sumit Garg authored
Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org> Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
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Sumit Garg authored
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
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Sumit Garg authored
synquacer supports direct entry to BL31 without BL1 and BL2 as SCP firmware does similar work. So this patch adds BL31 stub APIs. Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
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- 12 Jun, 2018 1 commit
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Satoshi Ikawa authored
The slave ports of LD20 CCI-500 are connected as follows: S0: CA53 S1: CA72 Be careful because the slave interface is not arranged in the cluster number order (CA72: cluster 0, CA53: cluster 1). Root-caused-by: Tetsuya Yoshizaki <yoshizaki.tetsuya@socionext.com> Signed-off-by: Satoshi Ikawa <ikawa.satoshi@socionext.com>
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- 26 Mar, 2018 1 commit
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Jonathan Wright authored
Ensure (where possible) that switch statements in plat comply with MISRA rules 16.1 - 16.7. Change-Id: Ie4a7d2fd10f6141c0cfb89317ea28a755391622f Signed-off-by: Jonathan Wright <jonathan.wright@arm.com>
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