u-boot.git/arch/arm/cpu, branch v2023.01

global: Migrate CONFIG_SYS_FSL* symbols to the CFG_SYS namespace

2022-11-10T15:08:55Z

Migrate all of COFIG_SYS_FSL* to the CFG_SYS namespace. Signed-off-by: Tom Rini Reviewed-by: Simon Glass

Rename CONFIG_SYS_TEXT_BASE to CONFIG_TEXT_BASE

2022-10-31T15:01:31Z

The current name is inconsistent with SPL which uses CONFIG_SPL_TEXT_BASE and this makes it imposible to use CONFIG_VAL(). Rename it to resolve this problem. Signed-off-by: Simon Glass

arm: layerscape: Disable unused parts of ICID tables

2022-10-18T01:32:52Z

Several parts of the ICID table are only necessary for U-Boot proper. Disable them in SPL. This saves around 500 bytes. Signed-off-by: Sean Anderson Reviewed-by: Peng Fan Signed-off-by: Peng Fan

arm: layerscape: Don't select FSL_IFC when booting from SD card

2022-10-18T01:32:51Z

FSL_IFC should only be selected when booting from NAND flash (or when NAND_FSL_IFC is enabled). The existing logic does this correctly when QSPI is also enabled, but not when just booting from SD. Signed-off-by: Sean Anderson Signed-off-by: Peng Fan

arm64: layerscape: Support SYSRESET

2022-10-17T07:17:56Z

CONFIG_SYSRESET provides its own implementation of reset_cpu. Disable our version when it is enabled. Signed-off-by: Sean Anderson Signed-off-by: Peng Fan

arm64: ls104x: Enable eDMA snooping

2022-10-17T07:17:56Z

This enables eDMA snooping on the LS1043A and LS1046A. This will allow marking the I2C, LPUART, and SPI devices on these SoCs as DMA coherent. Oddly, this bit is only documented for the LS1043A, and is marked as "reserved" in the LS1046ARM. I have tested this patch on the LS1046A and found that marking i2c0 as dma-coherent works without issue. Signed-off-by: Sean Anderson Acked-by: Peng Fan Signed-off-by: Peng Fan

armv8: cache_v8: Fix pgtables setup when MMU is already enabled

2022-10-07T01:05:17Z

When MMU is already enabled then dcache_enable() does not call mmu_setup() and so setup_all_pgtables() is also never called. In this situation when some driver calls mmu_set_region_dcache_behaviour() function then U-Boot crashes with error message: Emergency page table not setup. Fix this issue by explicitly calling setup_all_pgtables() in dcache_enable() function near condition for mmu_setup(). This change fixes chainloading U-Boot from U-Boot on Turris Mox board which uses mvneta ethernet driver which calls mmu_set_region_dcache_behaviour(). Signed-off-by: Pali Rohár Reviewed-by: Marek Behún Reviewed-by: Stefan Roese

ARMv8/sec_firmware: Convert to use fit_get_data_conf_prop

2022-09-07T05:40:45Z

This reduces sec_firmware_get_data to a single call to fit_get_data_conf_prop. I think sec_firmware_check_copy_loadable could also be converted, but it does not map as straightforwardly, so I have left it for a future cleanup. Signed-off-by: Sean Anderson Signed-off-by: Peng Fan

ARMv8/sec_firmware: Remove SEC_FIRMWARE_FIT_CNF_NAME

2022-09-07T05:40:43Z

The config to use for FIT images can be better specified by enabling CONFIG_MULTI_DTB_FIT and implementing board_fit_config_name_match. Signed-off-by: Sean Anderson Signed-off-by: Peng Fan

armv8: layerscape: spl: mark OCRAM as non-secure

2022-09-06T01:10:41Z

By default the OCRAM is marked as secure. While the SPL runs in EL3 and thus can access it, DMA devices cannot. Mark the whole OCRAM as non-secure. This will fix MMC and SD card boot on LS1028A when using SPL instead of TF-A. Signed-off-by: Michael Walle Signed-off-by: Peng Fan