X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=README;h=f79a7331b2191df3b42a5e84e8907c0fec45f13f;hb=4c97c8cd425ff71004cdd9892ca37d46897a7084;hp=d6ff909e9a44d6ca8fe97244f197af17f719f4ed;hpb=931bad1c72b5cdc030f4b972420f62de306e11d2;p=platform%2Fkernel%2Fu-boot.git diff --git a/README b/README index d6ff909..f79a733 100644 --- a/README +++ b/README @@ -2130,24 +2130,6 @@ Low Level (hardware related) configuration options: U-Boot uses the following memory types: - MPC8xx: IMMR (internal memory of the CPU) -- CONFIG_SYS_GBL_DATA_OFFSET: - - Offset of the initial data structure in the memory - area defined by CONFIG_SYS_INIT_RAM_ADDR. Usually - CONFIG_SYS_GBL_DATA_OFFSET is chosen such that the initial - data is located at the end of the available space - (sometimes written as (CONFIG_SYS_INIT_RAM_SIZE - - GENERATED_GBL_DATA_SIZE), and the initial stack is just - below that area (growing from (CONFIG_SYS_INIT_RAM_ADDR + - CONFIG_SYS_GBL_DATA_OFFSET) downward. - - Note: - On the MPC824X (or other systems that use the data - cache for initial memory) the address chosen for - CONFIG_SYS_INIT_RAM_ADDR is basically arbitrary - it must - point to an otherwise UNUSED address space between - the top of RAM and the start of the PCI space. - - CONFIG_SYS_SCCR: System Clock and reset Control Register (15-27) - CONFIG_SYS_OR_TIMING_SDRAM: