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2023-02-08Revert "lmb: Default to not-LMB_USE_MAX_REGIONS"Tom Rini1-0/+1
As explained by Philippe Schenker, I was misinterpreting what happened in the case where we do not set LMB_USE_MAX_REGIONS and so had re-introduced the problem I was attempting to more widely resolve. This reverts commit 007ae5d108a37564905ea1588cb279f3a522cc3d. Reported-by: Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2023-02-06lmb: Default to not-LMB_USE_MAX_REGIONSTom Rini1-1/+0
The LMB code allows for picking a hard limit on the number of regions it can know of, or to dynamically allocate these regions. The reason for this choice is to allow for the compiler to perform a size optimization in the common case. This optimization however, is very small, ranging from 196 bytes to 15 bytes saved, or in some cases, being larger. Now that we also have more regions covered by LMB (in order to protect various parts of our self at run time), the default of 8 is also much easier to hit and leads to non-obvious error messages (which imply that an area is protected, not that we're out of areas to add to the list). Switch to the dynamic use as the default. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-08-26pmic: Convert pm8916 driver to a generic Qcom PMIC driverSumit Garg1-2/+2
Since both pm8916.c and pm8916_gpio.c are already supporting multiple Qcom SoCs, it makes sense to rename these drivers to pmic_qcom.c and qcom_pmic_gpio.c respectively. Also, these driver can be extended to support additional functionality if required for other Qcom SoCs. Along with this import latest DT binding: qcom,spmi-pmic.txt from Linux kernel and thereby remove pm8916.txt. Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
2022-07-25board: qualcomm: Add support for dragonboard845cSumit Garg1-0/+29
Add support for 96Boards Dragonboard 845C aka Robotics RB3 development platform. This board complies with 96Boards Open Platform Specifications. Features: - Qualcomm Snapdragon SDA845 SoC - 4GiB RAM - 64GiB UFS drive U-boot is chain loaded by ABL in 64-bit mode as part of boot.img. For detailed build and boot instructions, refer to doc/board/qualcomm/sdm845.rst, board: dragonboard845c. Signed-off-by: Sumit Garg <sumit.garg@linaro.org> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>