LuminaSensum/arm-trusted-firmware

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LuminaSensum / arm-trusted-firmware

2017-06-01	8d2c497 Browse files » Device tree changes to boot FreeBSD on FVPs ... FreeBSD does not understand #interrupt-map in a device tree. This prevents the GIC from being set up correctly. This patch removes the #interrupt-map in the device trees for the Base and Foundation FVPs. This enables correct boot of FreeBSD on these platforms. These changes have been tested with FreeBSD and an Ubuntu cloud image (ubuntu-16.04-server-cloudimg-arm64-uefi1.img) to ensure compatibility with Linux. Change-Id: I1347acdcf994ec4b1dd843ba32af9951aa54db73 Signed-off-by: Achin Gupta <achin.gupta@arm.com> Achin Gupta committed on 1 Jun 2017
2017-05-31	2bd26fa Browse files » Merge pull request #958 from antonio-nino-diaz-arm/an/mbedtls-heap-size ... mbedtls: Define optimized mbed TLS heap size danh-arm authored on 31 May 2017 GitHub committed on 31 May 2017
	05fd893 Browse files » mbedtls: Define optimized mbed TLS heap size ... mbed TLS provides the debug API `mbedtls_memory_buffer_alloc_status()` to analyse the RAM usage of the library. When RSA is selected as algorithm, the maximum heap usage in FVP and Juno has been determined empirically to be approximately 5.5 KiB. However, The default heap size used when RSA is selected is 8 KiB. This patch reduces the buffer from 8 KiB to 6 KiB so that the BSS sections of both BL1 and BL2 are 2 KiB smaller when the firmware is compiled with TBB support. Change-Id: I43878a4e7af50c97be9c8d027c728c8483f24fbf Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> Antonio Nino Diaz committed on 31 May 2017
	9260f92 Browse files » Merge pull request #955 from hzhuang1/ufs ... Add ufs stack and designware phy danh-arm authored on 31 May 2017 GitHub committed on 31 May 2017
	fa79263 Browse files » Merge pull request #956 from hzhuang1/fix_var_in_ddr ... hikey: fix uninitialized variable in ddr code danh-arm authored on 31 May 2017 GitHub committed on 31 May 2017
	22db016 Browse files » hikey: fix uninitialized variable in ddr code ... Fix uninitliazed variable in ddr driver code. Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Haojian Zhuang committed on 31 May 2017
2017-05-30	7e08084 Browse files » drivers: add designware ufs driver ... Initialized the designware UFS PHY. Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Haojian Zhuang committed on 30 May 2017
	eb5073f Browse files » drivers: add ufs stack ... If UFS device is initialized, we could just make it out of hibernation by UFS_FLAGS_SKIPINIT. And vendor's dirver is always focus on PHY setting. We could use UFS driver directly if it exits from hibernation. There're eight LUNs in UFS device. The UFS driver only provides the read/write API with LUN. User could define his own read/write since user may want to access different LUNs. Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Haojian Zhuang committed on 30 May 2017
	572e141 Browse files » Merge pull request #949 from antonio-nino-diaz-arm/an/printf-memory ... Reduce code size when building with Trusted Board Boot enabled davidcunado-arm authored on 30 May 2017 GitHub committed on 30 May 2017
2017-05-25	562aef8 Browse files » Merge pull request #950 from danh-arm/hz/hikey ... HiKey v3 davidcunado-arm authored on 25 May 2017 GitHub committed on 25 May 2017
2017-05-24	c864056 Browse files » Merge pull request #951 from dp-arm/dp/compiler-rt-cleanup ... compiler-rt: Remove unused int_util.[ch] files danh-arm authored on 24 May 2017 GitHub committed on 24 May 2017
	3d3b02d Browse files » hikey: add hikey support ... Add the description on hikey and how to build. Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Haojian Zhuang authored on 23 May 2017 Dan Handley committed on 24 May 2017
	127793d Browse files » hikey: support BL31 ... Support BL31 and PSCI. Enable multiple cores in PSCI. Change-Id: I66c39e1e9c4c45ac41a0142ed2070d79a3ac5ba3 Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Signed-off-by: Dan Handley <dan.handley@arm.com> Haojian Zhuang authored on 23 May 2017 Dan Handley committed on 24 May 2017
	cfac68a Browse files » Cortex-A53: add some bit definitions ... Add some bit definitions of CPUACTLR register in Cortex-A53 CPU library. Change-Id: I142fd8ac4b06dd651a32e22951e71cdebbea123a Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Signed-off-by: Dan Handley <dan.handley@arm.com> Haojian Zhuang authored on 23 May 2017 Dan Handley committed on 24 May 2017
	32e9fc1 Browse files » hikey: support BL2 ... BL2 is used to load BL31 and SCP_BL2. In HiKey platform, SCP_BL2 is the mcu firmware that is used to scale cpu frequency and switch low power mode. Change-Id: I1621aa65bea989fd125ee8502fd56ef72362bf97 Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Signed-off-by: Dan Handley <dan.handley@arm.com> Haojian Zhuang authored on 23 May 2017 Dan Handley committed on 24 May 2017
	08b167e Browse files » hikey: support BL1 ... Initialize regulators, pins and eMMC in BL1. Only SRAM could be used in BL1. So BL2 will be loaded from eMMC into SRAM later. Change-Id: I8e7ef82ffa29a3c647c9d2d2981e8759ee85d833 Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Signed-off-by: Dan Handley <dan.handley@arm.com> Haojian Zhuang authored on 23 May 2017 Dan Handley committed on 24 May 2017
	4df2246 Browse files » compiler-rt: Remove unused int_util.[ch] files ... Change-Id: I32fc523e3178b7e50191682241904d52499ff708 Signed-off-by: dp-arm <dimitris.papastamos@arm.com> dp-arm committed on 24 May 2017
	2ab2e57 Browse files » Merge pull request #941 from dp-arm/dp/clang ... Allow TF to be built using clang or ARM Compiler 6 danh-arm authored on 24 May 2017 GitHub committed on 24 May 2017
	8237708 Browse files » docs: Add note on how to build TF using clang or armclang ... Change-Id: I92fd2fb920fcfc31bfcdadae787d8c84c5ca463b Signed-off-by: dp-arm <dimitris.papastamos@arm.com> dp-arm committed on 24 May 2017
	7559633 Browse files » build: Introduce ARM Compiler 6 support ... Only the compiler is switched to ARM Compiler 6. The assembler and linker are provided by the GCC toolchain. ARM Compiler 6 is used to build TF when the base name of the path assigned to `CC` matches the string 'armclang'. `CROSS_COMPILE` is still needed and should point to the appropriate GCC toolchain. Tested with ARM CC 6.7. Change-Id: Ib359bf9c1e8aeed3f662668e44830864f3fe7b4a Signed-off-by: dp-arm <dimitris.papastamos@arm.com> dp-arm committed on 24 May 2017
	d546185 Browse files » build: Introduce clang support ... Only the compiler is switched to clang. The assembler and linker are provided by the GCC toolchain. clang is used to build TF when the base name of the path assigned to `CC` contains the string 'clang'. `CROSS_COMPILE` is still needed and should point to the appropriate GCC toolchain. Tested with clang 3.9.x and 4.0.x. Change-Id: I53236d64e3c83ad27fc843bae5fcdae30f2e325e Signed-off-by: dp-arm <dimitris.papastamos@arm.com> dp-arm committed on 24 May 2017
	72610c4 Browse files » build: Introduce HOSTCC flag ... Tools are built using the compiler specified in `HOSTCC` instead of reusing the `CC` variable. By default, gcc is used. Change-Id: I83636a375c61f4804b4e80784db9d061fe20af87 Signed-off-by: dp-arm <dimitris.papastamos@arm.com> dp-arm committed on 24 May 2017
	344af65 Browse files » Switch default C environment from c99 to gnu99 ... Since TF uses GCC extensions, switch the C environment from c99 to gnu99. This change allows armclang to build TF. Change-Id: Iaacb2726ba1458af59faf607ae9405d6eedb9962 Signed-off-by: dp-arm <dimitris.papastamos@arm.com> dp-arm committed on 24 May 2017
	7c7dffd Browse files » plat/arm: Compile out impossible conditional for AArch32 ... Since ARM_DRAM2_BASE is above the 32-bit limit, the condition is always false. Wrap this condition in an ifndef to avoid warnings during compilation. Change-Id: Ideabb6c65de6c62474ed03eb29df4b049d5316be Signed-off-by: dp-arm <dimitris.papastamos@arm.com> dp-arm committed on 24 May 2017
	9bedc6d Browse files » Remove plat_match_rotpk reference ... This function was removed long ago. Remove remaining pragma reference. Change-Id: I66c556863d47dc17d2ffdc6c23aa524df6aade80 Signed-off-by: dp-arm <dimitris.papastamos@arm.com> dp-arm committed on 24 May 2017
	0851cb2 Browse files » fvp: Remove unnecessary default case ... The default case is impossible to hit as the `power_level` is already checked earlier. Avoids a clang warning. Change-Id: I707463c843adc748ee9aa1d2313f9ab7dab3a8ab Signed-off-by: dp-arm <dimitris.papastamos@arm.com> dp-arm committed on 24 May 2017
	c243e30 Browse files » Include missing header in arm_bl2_setup.c ... Change-Id: I4108ce8d1fe7d3fd51a5a96d43b9134c23b8399b Signed-off-by: dp-arm <dimitris.papastamos@arm.com> dp-arm committed on 24 May 2017
	22fa58c Browse files » Use a callee-saved register to be AAPCS-compliant ... x8 is not a callee-saved register and can be corrupted. Use x19 instead to be AAPCS-compliant. Fixes ARM-software/tf-issues#478 Change-Id: Ib4f114c36f4c11351ae856f953c45dca92b27c3b Signed-off-by: dp-arm <dimitris.papastamos@arm.com> dp-arm committed on 24 May 2017
	e715e67 Browse files » Merge pull request #938 from masahir0y/tools_share ... Collect headers shared between TF and host-tools into include/tools_share danh-arm authored on 24 May 2017 GitHub committed on 24 May 2017
	d77b98c Browse files » mbedtls: Use `MBEDTLS_SHA256_SMALLER` in ARM platforms ... This options enables an implementation of SHA-256 that has a smaller code footprint (~1.6 KB less) but is also ~30% slower. For ARM platforms, code size is currently considered more important than execution speed in the mbed TLS crypto module. Added a small note about this option to the documentation of the authentication framework. Change-Id: I4c0b221ea5d3466465261316ba07b627fa01b233 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> Antonio Nino Diaz committed on 24 May 2017