Hi, this series fixes loading uImage kernels on MMUv2 xtensa cores.
U-boot for xtensa always treats uImage load address as virtual address. This is important when booting uImage on xtensa core with MMUv2, because MMUv2 has fixed non-identity virtual-to-physical mapping after reset. I add two new functions: load_uboot_image_header that loads uImage header and load_uimage_at that loads uImage at the specified address, and use them to query uImage load address and load uImage at the correctly translated address. Max Filippov (3): hw/core/loader: implement load_uboot_image_header hw/core/loader: implement load_uimage_at target-xtensa: treat uImage load address as virtual hw/core/loader.c | 62 +++++++++++++++++++++++++++++++++++++++++------------ hw/xtensa/xtfpga.c | 9 +++++++- include/hw/loader.h | 4 ++++ 3 files changed, 60 insertions(+), 15 deletions(-) -- 1.8.1.4
