uboot-2021-rebase.git - uboot 2021 rebase, to fix booting on modern SD cards, from https://github.com/fifteenhex/u-boot/tree/am335x_som

Age	Commit message (Collapse)	Author
2020-07-03	riscv: use log functions in fdt_fixup	Heinrich Schuchardt
	Replace printf() and debug() by log_err() and log_debug(). "No reserved memory region found in source FDT\n" is not an error but a debug information. %s/can not/cannot/ - use the more common spelling. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Atish Patra <atish.patra@wdc.com>
2020-07-03	riscv: Use optimized version of fdtdec_get_addr_size_no_parent	Atish Patra
	fdtdec_get_addr_size_no_parent is not an optimized version if parent node is already available with the caller. Use fdtdec_get_addr_size_auto_parent to read the "reg" property Signed-off-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Bin Meng <bin.meng@windriver.com>
2020-07-03	riscv: Do not return error if reserved node already exists	Atish Patra
	Not all errors are fatal. If a reserved memory node already exists in the destination device tree, we can continue to boot without failing. Signed-off-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Bin Meng <bin.meng@windriver.com>
2020-07-02	riscv: Expand the DT size before copy reserved memory node	Bin Meng
	The FDT blob might not have sufficient space to hold a copy of reserved memory node. Expand it before the copy. Reported-by: Rick Chen <rick@andestech.com> Signed-off-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Rick Chen <rick@andestech.com>
2020-07-02	riscv: Avoid the reserved memory fixup if src and dst point to the same place	Bin Meng
	The copy of reserved memory node from source dtb to destination dtb can be avoided if they point to the same place. This is useful when OF_PRIOR_STAGE is used. Signed-off-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Rick Chen <rick@andestech.com> Reviewed-by: Atish Patra <atish.patra@wdc.com>
2020-05-18	common: Drop log.h from common header	Simon Glass
	Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-04-23	riscv: Move all fdt fixups together	Atish Patra
	Keep all the fdt fixups together for better code management. Signed-off-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-04-23	riscv: Setup reserved-memory node for FU540	Atish Patra
	FU540 uses OF_SEPARATE instead of OF_PRIOR_STAGE. Enable OF_BOARD_FIXUP to update the DT with reserved-memory node. Signed-off-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2020-04-23	riscv: Provide a mechanism to fix DT for reserved memory	Atish Patra
	In RISC-V, M-mode software can reserve physical memory regions by setting appropriate physical memory protection (PMP) csr. As the PMP csr are accessible only in M-mode, S-mode U-Boot can not read this configuration directly. However, M-mode software can pass this information via reserved-memory node in device tree so that S-mode software can access this information. This patch provides a framework to copy to the reserved-memory node from one DT to another. This will be used to update the DT used by U-Boot and the DT passed to the next stage OS. Signed-off-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>