Hi All,
This patchset adds support for creating a mapping for the arbitrary physical address at the given virtual address. This is needed to enable support for XHCI USB controller on PCIe bridge on Raspberry Pi 4 board, on which the USB controller's MMIO area 0x600000000 has to be remapped somewhere to fit in 4GiB virtual address space when running in ARM 32bit mode.
This patchset is a continuation of the Raspberry Pi 4 XHCI/PCIe patchset: https://patchwork.ozlabs.org/project/uboot/list/?series=179078 and the following discussion: https://lists.denx.de/pipermail/u-boot/2020-May/411086.html
Best regards Marek Szyprowski Samsung R&D Institute Poland
Changelog:
v5: - fixed issues pointed by Tom Rini (comments style, ifdefs, spdx)
v4: https://lists.denx.de/pipermail/u-boot/2020-June/414531.html - added a patch, which moves ADDR_MAP config entry to Kconfig system as requested by Simon Glass - rebased onto v4 of the "USB host support for Raspberry Pi 4 board (64-bit)" patchset
v3: https://lists.denx.de/pipermail/u-boot/2020-May/412427.html - fixed broken RPi3 and lack of the identity mapping for map_physmem (for example for the itest command was broken) - added a patch fixing a new build warning
v2: https://lists.denx.de/pipermail/u-boot/2020-May/411765.html - fixed ARM64 build
v1: https://lists.denx.de/pipermail/u-boot/2020-May/411765.html - initial RFC
Patch summary:
Marek Szyprowski (5): powerpc: move ADDR_MAP to Kconfig arm: update comments to the common style arm: provide a function for boards init code to modify MMU virtual-physical map rpi4: add a mapping for the PCIe XHCI controller MMIO registers (ARM 32bit) config: Enable support for the XHCI controller on RPI4 board
Seung-Woo Kim (1): mmc: bcm283x: fix int to pointer cast
arch/arm/include/asm/mmu.h | 8 +++++ arch/arm/include/asm/system.h | 36 ++++++++++++++++------ arch/arm/lib/cache-cp15.c | 24 +++++++++++---- arch/arm/mach-bcm283x/Kconfig | 1 + arch/arm/mach-bcm283x/include/mach/base.h | 8 +++++ arch/arm/mach-bcm283x/init.c | 21 +++++++++++++ configs/B4420QDS_NAND_defconfig | 2 ++ configs/B4420QDS_SPIFLASH_defconfig | 2 ++ configs/B4420QDS_defconfig | 2 ++ configs/B4860QDS_NAND_defconfig | 2 ++ configs/B4860QDS_SECURE_BOOT_defconfig | 2 ++ configs/B4860QDS_SPIFLASH_defconfig | 2 ++ configs/B4860QDS_SRIO_PCIE_BOOT_defconfig | 2 ++ configs/B4860QDS_defconfig | 2 ++ configs/C29XPCIE_NAND_defconfig | 1 + configs/C29XPCIE_NOR_SECBOOT_defconfig | 1 + configs/C29XPCIE_SPIFLASH_SECBOOT_defconfig | 1 + configs/C29XPCIE_SPIFLASH_defconfig | 1 + configs/C29XPCIE_defconfig | 1 + configs/Cyrus_P5020_defconfig | 2 ++ configs/Cyrus_P5040_defconfig | 2 ++ configs/MPC8536DS_36BIT_defconfig | 1 + configs/MPC8548CDS_36BIT_defconfig | 1 + configs/MPC8572DS_36BIT_defconfig | 1 + configs/MPC8641HPCN_36BIT_defconfig | 2 ++ configs/MPC8641HPCN_defconfig | 2 ++ configs/P1010RDB-PA_36BIT_NAND_SECBOOT_defconfig | 1 + configs/P1010RDB-PA_36BIT_NAND_defconfig | 1 + configs/P1010RDB-PA_36BIT_NOR_SECBOOT_defconfig | 1 + configs/P1010RDB-PA_36BIT_NOR_defconfig | 1 + configs/P1010RDB-PA_36BIT_SDCARD_defconfig | 1 + .../P1010RDB-PA_36BIT_SPIFLASH_SECBOOT_defconfig | 1 + configs/P1010RDB-PA_36BIT_SPIFLASH_defconfig | 1 + configs/P1010RDB-PB_36BIT_NAND_SECBOOT_defconfig | 1 + configs/P1010RDB-PB_36BIT_NAND_defconfig | 1 + configs/P1010RDB-PB_36BIT_NOR_SECBOOT_defconfig | 1 + configs/P1010RDB-PB_36BIT_NOR_defconfig | 1 + configs/P1010RDB-PB_36BIT_SDCARD_defconfig | 1 + .../P1010RDB-PB_36BIT_SPIFLASH_SECBOOT_defconfig | 1 + configs/P1010RDB-PB_36BIT_SPIFLASH_defconfig | 1 + configs/P1020MBG-PC_36BIT_SDCARD_defconfig | 1 + configs/P1020MBG-PC_36BIT_defconfig | 1 + configs/P1020RDB-PC_36BIT_NAND_defconfig | 1 + configs/P1020RDB-PC_36BIT_SDCARD_defconfig | 1 + configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig | 1 + configs/P1020RDB-PC_36BIT_defconfig | 1 + configs/P1020UTM-PC_36BIT_SDCARD_defconfig | 1 + configs/P1020UTM-PC_36BIT_defconfig | 1 + configs/P1021RDB-PC_36BIT_NAND_defconfig | 1 + configs/P1021RDB-PC_36BIT_SDCARD_defconfig | 1 + configs/P1021RDB-PC_36BIT_SPIFLASH_defconfig | 1 + configs/P1021RDB-PC_36BIT_defconfig | 1 + configs/P1022DS_36BIT_NAND_defconfig | 1 + configs/P1022DS_36BIT_SDCARD_defconfig | 1 + configs/P1022DS_36BIT_SPIFLASH_defconfig | 1 + configs/P1022DS_36BIT_defconfig | 1 + configs/P1024RDB_36BIT_defconfig | 1 + configs/P1025RDB_36BIT_defconfig | 1 + configs/P2020RDB-PC_36BIT_NAND_defconfig | 1 + configs/P2020RDB-PC_36BIT_SDCARD_defconfig | 1 + configs/P2020RDB-PC_36BIT_SPIFLASH_defconfig | 1 + configs/P2020RDB-PC_36BIT_defconfig | 1 + configs/P2041RDB_NAND_defconfig | 2 ++ configs/P2041RDB_SDCARD_defconfig | 2 ++ configs/P2041RDB_SECURE_BOOT_defconfig | 2 ++ configs/P2041RDB_SPIFLASH_defconfig | 2 ++ configs/P2041RDB_SRIO_PCIE_BOOT_defconfig | 2 ++ configs/P2041RDB_defconfig | 2 ++ configs/P3041DS_NAND_SECURE_BOOT_defconfig | 2 ++ configs/P3041DS_NAND_defconfig | 2 ++ configs/P3041DS_SDCARD_defconfig | 2 ++ configs/P3041DS_SECURE_BOOT_defconfig | 2 ++ configs/P3041DS_SPIFLASH_defconfig | 2 ++ configs/P3041DS_SRIO_PCIE_BOOT_defconfig | 2 ++ configs/P3041DS_defconfig | 2 ++ configs/P4080DS_SDCARD_defconfig | 2 ++ configs/P4080DS_SECURE_BOOT_defconfig | 2 ++ configs/P4080DS_SPIFLASH_defconfig | 2 ++ configs/P4080DS_SRIO_PCIE_BOOT_defconfig | 2 ++ configs/P4080DS_defconfig | 2 ++ configs/P5020DS_NAND_SECURE_BOOT_defconfig | 2 ++ configs/P5020DS_NAND_defconfig | 2 ++ configs/P5020DS_SDCARD_defconfig | 2 ++ configs/P5020DS_SECURE_BOOT_defconfig | 2 ++ configs/P5020DS_SPIFLASH_defconfig | 2 ++ configs/P5020DS_SRIO_PCIE_BOOT_defconfig | 2 ++ configs/P5020DS_defconfig | 2 ++ configs/P5040DS_NAND_SECURE_BOOT_defconfig | 2 ++ configs/P5040DS_NAND_defconfig | 2 ++ configs/P5040DS_SDCARD_defconfig | 2 ++ configs/P5040DS_SECURE_BOOT_defconfig | 2 ++ configs/P5040DS_SPIFLASH_defconfig | 2 ++ configs/P5040DS_defconfig | 2 ++ configs/T1023RDB_NAND_defconfig | 2 ++ configs/T1023RDB_SDCARD_defconfig | 2 ++ configs/T1023RDB_SECURE_BOOT_defconfig | 2 ++ configs/T1023RDB_SPIFLASH_defconfig | 2 ++ configs/T1023RDB_defconfig | 2 ++ configs/T1024QDS_DDR4_SECURE_BOOT_defconfig | 2 ++ configs/T1024QDS_DDR4_defconfig | 2 ++ configs/T1024QDS_NAND_defconfig | 2 ++ configs/T1024QDS_SDCARD_defconfig | 2 ++ configs/T1024QDS_SECURE_BOOT_defconfig | 2 ++ configs/T1024QDS_SPIFLASH_defconfig | 2 ++ configs/T1024QDS_defconfig | 2 ++ configs/T1024RDB_NAND_defconfig | 2 ++ configs/T1024RDB_SDCARD_defconfig | 2 ++ configs/T1024RDB_SECURE_BOOT_defconfig | 2 ++ configs/T1024RDB_SPIFLASH_defconfig | 2 ++ configs/T1024RDB_defconfig | 2 ++ configs/T1040D4RDB_NAND_defconfig | 2 ++ configs/T1040D4RDB_SDCARD_defconfig | 2 ++ configs/T1040D4RDB_SECURE_BOOT_defconfig | 2 ++ configs/T1040D4RDB_SPIFLASH_defconfig | 2 ++ configs/T1040D4RDB_defconfig | 2 ++ configs/T1040QDS_DDR4_defconfig | 2 ++ configs/T1040QDS_SECURE_BOOT_defconfig | 2 ++ configs/T1040QDS_defconfig | 2 ++ configs/T1040RDB_NAND_defconfig | 2 ++ configs/T1040RDB_SDCARD_defconfig | 2 ++ configs/T1040RDB_SECURE_BOOT_defconfig | 2 ++ configs/T1040RDB_SPIFLASH_defconfig | 2 ++ configs/T1040RDB_defconfig | 2 ++ configs/T1042D4RDB_NAND_defconfig | 2 ++ configs/T1042D4RDB_SDCARD_defconfig | 2 ++ configs/T1042D4RDB_SECURE_BOOT_defconfig | 2 ++ configs/T1042D4RDB_SPIFLASH_defconfig | 2 ++ configs/T1042D4RDB_defconfig | 2 ++ configs/T1042RDB_PI_NAND_SECURE_BOOT_defconfig | 2 ++ configs/T1042RDB_PI_NAND_defconfig | 2 ++ configs/T1042RDB_PI_SDCARD_defconfig | 2 ++ configs/T1042RDB_PI_SPIFLASH_defconfig | 2 ++ configs/T1042RDB_PI_defconfig | 2 ++ configs/T1042RDB_SECURE_BOOT_defconfig | 2 ++ configs/T1042RDB_defconfig | 2 ++ configs/T2080QDS_NAND_defconfig | 2 ++ configs/T2080QDS_SDCARD_defconfig | 2 ++ configs/T2080QDS_SECURE_BOOT_defconfig | 2 ++ configs/T2080QDS_SPIFLASH_defconfig | 2 ++ configs/T2080QDS_SRIO_PCIE_BOOT_defconfig | 2 ++ configs/T2080QDS_defconfig | 2 ++ configs/T2080RDB_NAND_defconfig | 2 ++ configs/T2080RDB_SDCARD_defconfig | 2 ++ configs/T2080RDB_SECURE_BOOT_defconfig | 2 ++ configs/T2080RDB_SPIFLASH_defconfig | 2 ++ configs/T2080RDB_SRIO_PCIE_BOOT_defconfig | 2 ++ configs/T2080RDB_defconfig | 2 ++ configs/T2081QDS_NAND_defconfig | 2 ++ configs/T2081QDS_SDCARD_defconfig | 2 ++ configs/T2081QDS_SPIFLASH_defconfig | 2 ++ configs/T2081QDS_SRIO_PCIE_BOOT_defconfig | 2 ++ configs/T2081QDS_defconfig | 2 ++ configs/T4160QDS_NAND_defconfig | 2 ++ configs/T4160QDS_SDCARD_defconfig | 2 ++ configs/T4160QDS_SECURE_BOOT_defconfig | 2 ++ configs/T4160QDS_defconfig | 2 ++ configs/T4160RDB_defconfig | 2 ++ configs/T4240QDS_NAND_defconfig | 2 ++ configs/T4240QDS_SDCARD_defconfig | 2 ++ configs/T4240QDS_SECURE_BOOT_defconfig | 2 ++ configs/T4240QDS_SRIO_PCIE_BOOT_defconfig | 2 ++ configs/T4240QDS_defconfig | 2 ++ configs/T4240RDB_SDCARD_defconfig | 2 ++ configs/T4240RDB_defconfig | 2 ++ .../controlcenterd_36BIT_SDCARD_DEVELOP_defconfig | 1 + configs/controlcenterd_36BIT_SDCARD_defconfig | 1 + configs/kmcoge4_defconfig | 2 ++ configs/qemu-ppce500_defconfig | 1 + configs/rpi_4_32b_defconfig | 11 +++++++ drivers/mmc/bcm2835_sdhci.c | 2 +- include/configs/B4860QDS.h | 5 --- include/configs/C29XPCIE.h | 3 -- include/configs/MPC8536DS.h | 5 --- include/configs/MPC8548CDS.h | 5 --- include/configs/MPC8572DS.h | 5 --- include/configs/MPC8641HPCN.h | 2 -- include/configs/P1010RDB.h | 5 --- include/configs/P1022DS.h | 5 --- include/configs/P2041RDB.h | 5 --- include/configs/T102xQDS.h | 5 --- include/configs/T102xRDB.h | 5 --- include/configs/T1040QDS.h | 3 -- include/configs/T104xRDB.h | 3 -- include/configs/T208xQDS.h | 5 --- include/configs/T208xRDB.h | 5 --- include/configs/T4240RDB.h | 3 -- include/configs/controlcenterd.h | 5 --- include/configs/corenet_ds.h | 5 --- include/configs/cyrus.h | 5 --- include/configs/kmp204x.h | 3 -- include/configs/p1_p2_rdb_pc.h | 5 --- include/configs/qemu-ppce500.h | 3 -- include/configs/t4qds.h | 3 -- lib/Kconfig | 13 ++++++++ scripts/config_whitelist.txt | 2 -- 195 files changed, 385 insertions(+), 116 deletions(-) create mode 100644 arch/arm/include/asm/mmu.h