- 24 Jan, 2017 3 commits
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Koan-Sin Tan authored
Signed-off-by: Koan-Sin Tan <koansin.tan@gmail.com>
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Koan-Sin Tan authored
Signed-off-by: Koan-Sin Tan <koansin.tan@gmail.com>
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Koan-Sin Tan authored
make 'make ARCH=aarch64 CROSS_COMPILE=aarch64-linux-gnu- PLAT=mt8173 ENABLE_PLAT_COMPAT=0' work. Change-Id: I13f35d8aef23dfa0e65883fa0be43f1513c9fef5 Signed-off-by: Koan-Sin Tan <koansin.tan@gmail.com>
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- 23 Jan, 2017 1 commit
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Masahiro Yamada authored
One nasty part of ATF is some of boolean macros are always defined as 1 or 0, and the rest of them are only defined under certain conditions. For the former group, "#if FOO" or "#if !FOO" must be used because "#ifdef FOO" is always true. (Options passed by $(call add_define,) are the cases.) For the latter, "#ifdef FOO" or "#ifndef FOO" should be used because checking the value of an undefined macro is strange. Here, IMAGE_BL* is handled by make_helpers/build_macro.mk like follows: $(eval IMAGE := IMAGE_BL$(call uppercase,$(3))) $(OBJ): $(2) @echo " CC $$<" $$(Q)$$(CC) $$(TF_CFLAGS) $$(CFLAGS) -D$(IMAGE) -c $$< -o $$@ This means, IMAGE_BL* is defined when building the corresponding image, but *undefined* for the other images. So, IMAGE_BL* belongs to the latter group where we should use #ifdef or #ifndef. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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- 18 Jan, 2017 1 commit
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Masahiro Yamada authored
We have lots of duplicated defines (and comment blocks too). Move them to include/plat/common/common_def.h. While we are here, suffix the end address with _END instead of _LIMIT. The _END is a better fit to indicate the linker-derived real end address. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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- 14 Jan, 2017 1 commit
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Paul Kocialkowski authored
The actual length of the firmware is 1001 32 bit words. Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
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- 12 Sep, 2016 1 commit
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Leon Chen authored
This patch support single core to boot to Linux kernel through Trusted Firmware. It also support 32 bit kernel and 64 bit kernel booting.
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- 09 Aug, 2016 1 commit
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Soby Mathew authored
This patch migrates the upstream platform makefiles to include the console drivers from the new location in ARM Trusted Firmware code base. Change-Id: I866d6c4951e475de1f836ce8a8c1d5e6da9577e3
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- 08 Jul, 2016 1 commit
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Sandrine Bailleux authored
This patch introduces a new header file: include/lib/utils.h. Its purpose is to provide generic macros and helper functions that are independent of any BL image, architecture, platform and even not specific to Trusted Firmware. For now, it contains only 2 macros: ARRAY_SIZE() and IS_POWER_OF_TWO(). These were previously defined in bl_common.h and xlat_tables.c respectively. bl_common.h includes utils.h to retain compatibility for platforms that relied on bl_common.h for the ARRAY_SIZE() macro. Upstream platform ports that use this macro have been updated to include utils.h. Change-Id: I960450f54134f25d1710bfbdc4184f12c049a9a9
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- 20 May, 2016 2 commits
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Antonio Nino Diaz authored
Use the generic delay timer instead of having a specific platform file for configuring it. Change-Id: If6b8f60bc04230f4b85b2bcc1b670fc65461214e
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Antonio Nino Diaz authored
Replaced plat_get_syscnt_freq by plat_get_syscnt_freq2 on all upstream platforms. Change-Id: I3248f3f65a16dc5e9720012a05c35b9e3ba6abbe
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- 12 May, 2016 2 commits
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Yi Zheng authored
Change-Id: Idc40cc6243e532567ec4334ae37d97c003c90bfa Signed-off-by: Yi Zheng <yi.zheng@mediatek.com>
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Jimmy Huang authored
Due to the changes in Mediatek platform common code, we need to move plat related SiP functions to plat folder. Change-Id: I6b14b988235205a5858b4bf49043bc79d0512b06 Signed-off-by: Jimmy Huang <jimmy.huang@mediatek.com>
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- 04 May, 2016 1 commit
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Leon Chen authored
Refactor MediaTek platform common code for further mt6795 upstream.
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- 21 Apr, 2016 1 commit
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Yatharth Kochar authored
This patch moves the definition for `plat_get_syscnt_freq()` from arm_bl31_setup.c to arm_common.c. This could be useful in case a delay timer needs to be installed based on the generic timer in other BLs. This patch also modifies the return type for this function from `uint64_t` to `unsigned long long` within ARM and other platform files. Change-Id: Iccdfa811948e660d4fdcaae60ad1d700e4eda80d
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- 14 Apr, 2016 2 commits
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Gerald Lejeune authored
It is up to the platform to implement the new plat_crash_print_regs macro to report all relevant platform registers helpful for troubleshooting. plat_crash_print_regs merges or calls previously defined plat_print_gic_regs and plat_print_interconnect_regs macros for each existing platforms. NOTE: THIS COMMIT REQUIRES ALL PLATFORMS THAT ENABLE THE `CRASH_REPORTING` BUILD FLAG TO MIGRATE TO USE THE NEW `plat_crash_print_regs()` MACRO. BY DEFAULT, `CRASH_REPORTING` IS ENABLED IN DEBUG BUILDS FOR ALL PLATFORMS. Fixes: arm-software/tf-issues#373 Signed-off-by: Gerald Lejeune <gerald.lejeune@st.com>
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Fan Chen authored
In mt8173, there are totally 10 non-cpu mtcmos, so we cannot tell if SPM finished the power control flow by 10 status bits of PASR_PDP_3. So, extend PASR_PDP_3 status bits from 10 to 20 so that we can make sure if the control action has been done precisely. Change-Id: Ifd4faaa4173c6e0543aa8471149adb9fe7fadedc Signed-off-by: Fan Chen <fan.chen@mediatek.com>
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- 13 Apr, 2016 1 commit
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Soby Mathew authored
This patch modifies the upstream platform port makefiles to use the new xlat_tables library files. This patch also makes mmap region setup common between AArch64 and AArch32 for FVP platform port. The file `fvp_common.c` is moved from the `plat/arm/board/fvp/aarch64` folder to the parent folder as it is not specific to AArch64. Change-Id: Id2e9aac45e46227b6f83cccfd1e915404018ea0b
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- 07 Apr, 2016 1 commit
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yt.lee authored
To fix build errors in following build conditions, DEBUG=1 LOG_LEVEL<40 DEBUG=0 LOG_LEVEL>=40 Change-Id: Ib34aed07b2ae0abd8a3a46948adc9fbeaae715aa Signed-off-by: yt.lee <yt.lee@mediatek.com>
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- 01 Apr, 2016 1 commit
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Jimmy Huang authored
BL31 usually handles confidential stuff, its memory must not be read/write accessible from non-secure world. This patch protects the BL31 memory range from non-secure read/write access. Change-Id: I442fb92b667bb2f9a62d471a90508b1ba4489911 Signed-off-by: Jimmy Huang <jimmy.huang@mediatek.com>
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- 09 Mar, 2016 3 commits
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Jimmy Huang authored
This patch adds big core ARMPLL control in system suspend flow. Change-Id: I27a45dbbb360f17ff0b524a125630358ee2277e2 Signed-off-by: Louis Yu <louis.yu@mediatek.com> Signed-off-by: Jimmy Huang <jimmy.huang@mediatek.com>
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Jimmy Huang authored
We no longer need to control power signal via gpio during system off, thus remove gpio driver support from platform code. Change-Id: I6dfec129fa163330951f37b45b71ba5b90355c3b Signed-off-by: Jimmy Huang <jimmy.huang@mediatek.com>
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Jimmy Huang authored
MT8173 platform code is incompatible with RESET_TO_BL31, add #error directive to prevent the case. We also move mt8173_def.h and plat_private.h to include directory, and remove some unnecessary code. Change-Id: I47b8d0a506820a4ea1fbe8c8fb0ec6c68d88feb5 Signed-off-by: Jimmy Huang <jimmy.huang@mediatek.com>
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- 17 Feb, 2016 1 commit
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Antonio Nino Diaz authored
All files including plat/mediatek/mt8173/drivers/gpio/gpio.h were using system includes instead of user includes, which may cause the wrong version of the header to be included. Said includes have been changed to user includes to make sure that the included file is the wanted one. Change-Id: I29bdfe96fbd9a7900875e2357bbb43f3ea431fa5
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- 01 Feb, 2016 1 commit
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Soby Mathew authored
The debug prints used to debug translation table setup in xlat_tables.c used the `printf()` standard library function instead of the stack optimized `tf_printf()` API. DEBUG_XLAT_TABLE option was used to enable debug logs within xlat_tables.c and it configured a much larger stack size for the platform in case it was enabled. This patch modifies these debug prints within xlat_tables.c to use tf_printf() and modifies the format specifiers to be compatible with tf_printf(). The debug prints are now enabled if the VERBOSE prints are enabled in Trusted Firmware via LOG_LEVEL build option. The much larger stack size definition when DEBUG_XLAT_TABLE is defined is no longer required and the platform ports are modified to remove this stack size definition. Change-Id: I2f7d77ea12a04b827fa15e2adc3125b1175e4c23
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- 26 Jan, 2016 7 commits
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Fan Chen authored
We found sometimes mtcmos operation is too long in spm (>1ms), so update a new version to fix it. I verified with 5 hours power_LoadTest, every mtcmos control can finish in 500us (average is 100~200us). Change-Id: I47b712bf9898870f4abcecbea47e01b9786231d4 Signed-off-by: Fan Chen <fan.chen@mediatek.com>
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Weiyi Lu authored
1. Set more wakeup source 2. Update PCM code for control logic Change-Id: I2ad06bd85bd1c75a22c838eab4cf5566c443b89a Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
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Jimmy Huang authored
1. Add SiP calls for subsystem power on/off and check support 2. Add subsystem power control related initialization in bl31_plat_setup.c 3. Add subsystem power on/off and power ack waiting functions 4. Update PCM code for subsystem physical power control logic Change-Id: Ia0ebb1964c8f9758159bcf17c1813d76ef52cf64 Signed-off-by: yt.lee <yt.lee@mediatek.com>
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Jimmy Huang authored
1. add power control for both big and Little cluster in MCDI 2. fix incorrect PCM_HOTPLUG_VALID_MASK in spm_hotplug.c 3. check the power status of cpus in cluster before setting the cputop power control Change-Id: Ifa85306a8bc218098667247904d281494c2f7bfe Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
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Jimmy Huang authored
Move SPM related PLL settings to spm_boot_init in ARM TF SPM driver Change-Id: I414b896caae072570c8de33a25e06db4ae011f57 Signed-off-by: yt.lee <yt.lee@mediatek.com>
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Jimmy Huang authored
This patch updates SPM driver settings and PCM code to fix USB remote wake up problem. Change-Id: I07a81cc64b1d226d111380580d09ae25879f4285 Signed-off-by: yt.lee <yt.lee@mediatek.com>
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Jimmy Huang authored
This patch enables dynamic clock management control to reduce power consumption in various components. Change-Id: I8f66d9b72c8b1d70169ffe46cc361b16a0dadb77 Signed-off-by: Jimmy Huang <jimmy.huang@mediatek.com>
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- 21 Jan, 2016 1 commit
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Juan Castillo authored
The PL011 TRM (ARM DDI 0183G) specifies that the UART must be disabled before any of the control registers are programmed. The PL011 driver included in TF does not disable the UART, so the initialization in BL2 and BL31 is violating this requirement (and potentially in BL1 if the UART is enabled after reset). This patch modifies the initialization function in the PL011 console driver to disable the UART before programming the control registers. Register clobber list and documentation updated. Fixes ARM-software/tf-issues#300 Change-Id: I839b2d681d48b03f821ac53663a6a78e8b30a1a1
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- 14 Jan, 2016 1 commit
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Soren Brinkmann authored
Migrate all direct usage of __attribute__ to usage of their corresponding macros from cdefs.h. e.g.: - __attribute__((unused)) -> __unused Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
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- 14 Sep, 2015 2 commits
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Jimmy Huang authored
This patch corrects the watchdog register setting. To update watchdog register, the watchdog mode key must be set to make the register configurable. Change-Id: I9ca98ea4012f7f220b116013461030de4638ce0b Signed-off-by: Jimmy Huang <jimmy.huang@mediatek.com>
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yt.lee authored
1. update suspend pcm code (add dummy apb read before mcusys power down) BRANCH=none BUG=none TEST=verified Change-Id: I2802cf8665fc1c8fe2304fd7d5f3eab9948b0b78 Signed-off-by: yt.lee <yt.lee@mediatek.com>
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- 11 Sep, 2015 1 commit
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Vikram Kanigiri authored
This patch update Mediatek port to use the `DEFINE_BAKERY_LOCK` macro instead of specifying the exact data structure to use for a bakery lock and the input linker section that it should be allocated to. Change-Id: I2116dbe27010bb46d7cc64fafef55c7240c4c721
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- 18 Aug, 2015 2 commits
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Jimmy Huang authored
Use constant macro defined in platform_def.h to replace hardcoded value. This patch fix following assert in new psci-1.0 framework. ASSERT: populate_power_domain_tree <183> : j == PLATFORM_CORE_COUNT Change-Id: I9b7eda525479464a8c3805b6fe14ffb10debaf72 Signed-off-by: Jimmy Huang <jimmy.huang@mediatek.com>
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kenny liang authored
1. SEJ should not be one of the wake up sources BUG=chrome-os-partner:38426 TEST=powerd_dbus_suspend Change-Id: If8f3f19a885e66d7c10b472c2e3182a5affa4773 Signed-off-by: kenny liang <kenny.liang@mediatek.com>
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- 11 Aug, 2015 1 commit
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CC Ma authored
- Boot up 4 cores. - Add a generic UART driver. - Add generic CPU helper functions - Supoort suspend - Add system_off & system_reset implementation - Add crash console reporting implementation - Add get_sys_suspend_power_state() for PSCI 1.0 SYSTEM_SUSPEND - Add Mediatek SIP runtime service - Add delay timer platform implementation Change-Id: I44138249f115ee10b9cbd26fdbc2dd3af04d825f Signed-off-by: CC Ma <cc.ma@mediatek.com> Signed-off-by: Jimmy Huang <jimmy.huang@mediatek.com>
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