Broadcom-s Trusted Firmware A https://git.openwrt.org/project/bcm63xx/atf/atom?h=master 2019-09-23T09:48:07Z 2019-09-23T09:48:07Z Lionel Debieve 2019-09-03T10:22:23Z urn:sha1:4bdb1a7a6a1325343b0f0c375b43e9b874e31fca This commit adds authentication binary support for STM32MP1. It prints the bootrom authentication result if signed image is used and authenticates the next loaded STM32 images. It also enables the dynamic translation table support (PLAT_XLAT_TABLES_DYNAMIC) to use bootrom services. Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Change-Id: Iba706519e0dc6b6fae1f3dd498383351f0f75f51 2019-09-02T15:49:30Z Yann Gautier 2019-06-04T16:02:37Z urn:sha1:dec286dd7d7b1aae486a05069a80b8791ab0ba55 This information is located in DBGMCU registers. Change-Id: I480aa046fed9992e3d9665b1f0520bc4b6cfdf30 Signed-off-by: Yann Gautier <yann.gautier@st.com> 2019-09-02T15:25:08Z Yann Gautier 2019-06-04T16:06:34Z urn:sha1:73680c230f8503a8e0f625834bc987b90e065b03 Introduce driver for STM32 IWDG peripheral (Independent Watchdog). It is configured according to device tree content and should be enabled from there. The watchdog is not started by default. It can be started after an HW reset if the dedicated OTP is fused. The watchdog also needs to be frozen if a debugger is attached. This is done by configuring the correct bits in DBGMCU. This configuration is allowed by checking BSEC properties. An increase of BL2 size is also required when adding this new code. Change-Id: Ide7535d717885ce2f9c387cf17afd8b5607f3e7f Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com> 2019-06-17T12:03:51Z Yann Gautier 2019-05-20T17:17:08Z urn:sha1:f33b2433f5a6ae0a89ec7c1234deb7ac64362367 The system configuration controller is mainly used to manage the compensation cell and other IOs and system related settings. The SYSCFG driver is in charge of configuring masters on the interconnect, IO compensation, low voltage boards, or pull-ups for boot pins. All other configurations should be handled in Linux drivers requiring it. Device tree files are also updated to manage vdd-supply regulator. Change-Id: I10fb513761a7d1f2b7afedca9c723ad9d1bccf42 Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com> Signed-off-by: Yann Gautier <yann.gautier@st.com> 2019-04-23T11:34:12Z Yann Gautier 2019-04-19T07:41:01Z urn:sha1:1989a19c2db9512c8a07867d219c45eb8d5995a4 Support booting OP-TEE as BL32 boot stage and secure runtime service. OP-TEE executes in internal RAM and uses a secure DDR area to store the pager pagestore. Memory mapping and TZC are configured accordingly prior OP-TEE boot. OP-TEE image is expected in OP-TEE v2 format where a header file describes the effective boot images. This change post processes header file content to get OP-TEE load addresses and set OP-TEE boot arguments. Change-Id: I02ef8b915e4be3e95b27029357d799d70e01cd44 Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Etienne Carriere <etienne.carriere@st.com> 2019-02-14T10:20:23Z Yann Gautier 2019-02-14T10:13:39Z urn:sha1:3f9c97842e5780e0e21f8eb36844c8154635c8c4 Mainly remove suffix 1 from prefix stm32mp1 in several macros and functions that can be used in drivers shared by different platforms. Change-Id: I2295c44f5b1edac7e80a93c0e8dfd671b36e88e7 Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Etienne Carriere <etienne.carriere@st.com> 2019-02-14T10:20:23Z Yann Gautier 2019-02-14T10:13:25Z urn:sha1:c9d75b3cf98c7f2a78d3f916bcf9e2b3a2c55967 Some parts of code could be shared with platform derivatives, or new platforms. A new folder plat/st/common is created to put common parts. stm32mp_common.h is a common API aggregate. Remove some casts where applicable. Fix some types where applicable. Remove also some platform includes that are already in stm32mp1_def.h. Change-Id: I46d763c8d9e15732d1ee7383207fd58206d7f583 Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Etienne Carriere <etienne.carriere@st.com> 2019-01-18T14:45:08Z Yann Gautier 2019-01-17T13:53:24Z urn:sha1:c7ba52da729300151623348478ff44f7a2b8d69c This service, called with SMC from Non secure world, allows access to some configurations saved in OTP fuses. Change-Id: I92ba5614b2cb4a03260119e2cf74f2cd626a3431 Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Etienne Carriere <etienne.carriere@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Mathieu Belou <mathieu.belou@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com> 2019-01-18T14:45:08Z Yann Gautier 2019-01-17T13:51:25Z urn:sha1:a42bad37639b34f4191959e604c7ee61a7d02109 Change-Id: I9c8241d8cd9d95b647c612dd66dd554d5965c2ac Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Mathieu Belou <mathieu.belou@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com> 2019-01-18T14:45:08Z Yann Gautier 2019-01-17T18:17:47Z urn:sha1:1fc2130c5b8aad9abf54d71ce0124b19f44c69ce Change fdt_check_status function to fdt_get_status. Update GPIO defines. Move some functions in gpio driver, instead of dt helper file. Add GPIO bank helper functions. Use only one status field in dt_node_info structure including both status and secure status. Change-Id: I34f93408dd4aac16ae722f564bc3f7d6ae978cf4 Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Etienne Carriere <etienne.carriere@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>