- 10 Mar, 2020 1 commit
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Alexei Fedorov authored
This patch provides separation of GICD, GICR accessor functions and adds new macros for GICv3 registers access as a preparation for GICv3.1 and GICv4 support. NOTE: Platforms need to modify to include both 'gicdv3_helpers.c' and 'gicrv3_helpers.c' instead of the single helper file previously. Change-Id: I1641bd6d217d6eb7d1228be3c4177b2d556da60a Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
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- 25 Feb, 2020 1 commit
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Andre Przywara authored
Since now the generic console_t structure holds the UART base address as well, let's use that generic location and drop the UART driver specific data structure at all. Change-Id: I058f793e4024fa7291e432f5be374a77faf16f36 Signed-off-by: Andre Przywara <andre.przywara@arm.com>
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- 12 Feb, 2020 1 commit
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Jacky Bai authored
Each memory region slot occupies 16bypte space, so correct the the offset of config register address. Change-Id: Ief8f21bb8ada78b5663768ee1e40f9e0eae57165 Signed-off-by: Jacky Bai <ping.bai@nxp.com>
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- 24 Jan, 2020 1 commit
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Deepika Bhavnani authored
PLATFORM_CORE_COUNT - Unsigned int PLATFORM_CLUSTER_COUNT - Unsigned int PLATFORM_MAX_CPUS_PER_CLUSTER - Unsigned int PLATFORM_CORE_COUNT_PER_CLUSTER - Unsigned int Signed-off-by: Deepika Bhavnani <deepika.bhavnani@arm.com> Change-Id: I8b19e833a4e1067e1cfcc9bfaede7854e0e63004
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- 09 Jan, 2020 1 commit
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Madhukar Pappireddy authored
In further patches, we wish to enable -wredundant-decls check as part of warning flags by default. Change-Id: I43410d6dbf40361a503c16d94ccf0f4cf29615b7 Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>
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- 05 Nov, 2019 1 commit
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Jacky Bai authored
Add the basic support for opteed SPD on imx8mq & imx8mm. Signed-off-by: Jacky Bai <ping.bai@nxp.com> Change-Id: I6c4855c89dea78d13d172c3d86cf047f829e51ce
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- 24 Jul, 2019 1 commit
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Jacky Bai authored
Add the basic support for RDC init/config driver, this module driver can be enhanced more if necessary. Signed-off-by: Jacky Bai <ping.bai@nxp.com> Change-Id: I290dc378d0d85671435f9de46d5aa790b4e006c8
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- 04 Jul, 2019 1 commit
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Jacky Bai authored
CAAM module must be initialized in secure world before it can be used in non-secure world. Change-Id: I042893667ddef99d8b6fc3902847d516d8591996 Signed-off-by: Jacky Bai <ping.bai@nxp.com>
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- 01 Jul, 2019 1 commit
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Soby Mathew authored
Signed-off-by: Soby Mathew <soby.mathew@arm.com> Change-Id: I2281b3c1b8a0f2caa751c746b7835f998183e0af
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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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- 21 May, 2019 1 commit
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Jacky Bai authored
AIPSTZ provide access control for all the peripherals connected to it. In this patch all the perperals are configured accessible to all the master. it can be customized based the actual use case. Signed-off-by: Jacky Bai <ping.bai@nxp.com> Change-Id: I5ef5baa1da6906f13a60923d27ede336c61e319a
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- 20 May, 2019 2 commits
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Leonard Crestez authored
Platform defines are already provided by the build system so let's not duplicate them. Change-Id: Icf1ea76c3c3213e27b447c95e2b22b961fa7693e Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
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Leonard Crestez authored
The manual documents that 0x3036006c should contains the soc revision for imx8mq but this always reports A0. Work around this by parsing the ROM header and checking if OCOTP register 0x40 is stuck at 0xff0055aa. Determining this inside TF-A makes life easier for OS, see for example this linux discussion: https://lkml.org/lkml/2019/5/3/465 The soc revision can also be useful inside TF-A itself, for example for the non-upstream DDR DVFS "busfreq" feature is affected by 8mq erratas. The clock for OCOTP block can be disabled by OS so only initialize soc revision once at boot time. Change-Id: I9ca3f27840229ce8a28b53870e44da29f63c73aa Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
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- 13 May, 2019 1 commit
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Jacky Bai authored
Remove duplicated linker symbols, resue the symbols defined in bl_common.h Change-Id: I10de450eccc78c09b61a8ae7126bf4f4029fa682 Signed-off-by: Jacky Bai <ping.bai@nxp.com>
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- 09 May, 2019 1 commit
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Leonard Crestez authored
The IMX_SIP_BUILDINFO call was implemented for imx8qm and imx8qx but it's also applicable to imx8m. This fixes U-Boot not printing commit hash on 8m with upstream TF-A. Change-Id: Idcfd9729eaaccf329c24e241da325f1f6cd3c880 Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
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- 08 May, 2019 2 commits
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Leonard Crestez authored
Only IRQ 32 (SPI 0) needs to be kept unmasked, not everything divisible by 32. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Change-Id: I286b925eead89218cfeddd82f53a634f3447d212
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Leonard Crestez authored
This is similar to imx8mm and allows uboot to run fastboot over USB otg. There is a different set of power domains on 8mq but same bits covers all off them. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Change-Id: I1151c2bc2d32b1e02b4db16285b3d30cabc0d64d
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- 08 Apr, 2019 1 commit
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Jacky Bai authored
The 'drivers/console/aarch64/console.S' is not needed, so remove it from build to fix the build error when 'ERROR_DEPRECATED'set. Change-Id: Id047a355f82fd33298b7e2b49eff289d28eb5b56 Signed-off-by: Jacky Bai <ping.bai@nxp.com>
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- 13 Mar, 2019 1 commit
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Jacky Bai authored
The i.MX8M Mini is new SOC of the i.MX8M family. it is focused on delivering the latest and greatest video and audio experience combining state-of-the-art media-specific features with high-performance processing while optimized for lowest power consumption. The i.MX 8M Mini Media Applications Processor is 14nm FinFET product of the growing i.MX8M family targeting the consumer & industrial market. It is built in 14LPP to achieve both high performance and low power consumption and relies on a powerful fully coherent core complex based on a quad Cortex-A53 cluster with video and graphics accelerators this patch add the basic support for i.MX8MM. Signed-off-by: Jacky Bai <ping.bai@nxp.com>
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- 12 Mar, 2019 1 commit
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Jacky Bai authored
for the i.MX8M SOCs, part of the code for gpc and PSCI implementation can be reused and make it common for all these SoCs. this patch extracts the common part for reuse. Signed-off-by: Jacky Bai <ping.bai@nxp.com>
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- 22 Feb, 2019 1 commit
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Chris Spencer authored
For i.MX8MQ B0 revision the default configuration of JRaMID is not valid to allow the kernel to use the CAAM job rings. This patch sets the master ID of the Cortex A in the JRaMID registers. Signed-off-by: Chris Spencer <christopher.spencer@sea.co.uk>
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- 24 Jan, 2019 1 commit
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Anson Huang authored
NXP's i.MX8MQ uses Cortex-A53 r0p4, enable necessary erratas for it. Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
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- 15 Jan, 2019 1 commit
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Anson Huang authored
With DEBUG_CONSOLE enabled, build will fail for imx8mq platform: ./build/imx8mq/release/bl31/imx8mq_bl31_setup.o: In function `bl31_early_platform_setup2': imx8mq_bl31_setup.c:(.text.bl31_early_platform_setup2+0x40): undefined reference to `console_uart_register' Makefile:741: recipe for target 'build/imx8mq/release/bl31/bl31.elf' failed make: *** [build/imx8mq/release/bl31/bl31.elf] Error 1 Besides, the .console_flush callback needs to be added to avoid panic when debug mode is enabled, since the console_flush() will call it without checking whether the function callback is valid. Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
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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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- 05 Dec, 2018 1 commit
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Bai Ping authored
i.MX8MQ is new SOC of NXP's i.MX8M family based on A53. It can provide industry-leading audio, voice and video processing for applications that scale from consumer home audio to industrial building automation and mobile computers this patchset add the basic supoort to boot up the 4 X A53. more feature will be added later. Signed-off-by: Bai Ping <ping.bai@nxp.com>
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