On 17 December 2014 at 07:41, Simon Glass sjg@chromium.org wrote:
On 17 December 2014 at 00:50, Bin Meng bmeng.cn@gmail.com wrote:
Implement minimum required functions for the basic support to queensbay platform and crownbay board.
Currently the implementation is to call fsp_init() in the car_init(). We may move that call to cpu_init_f() in the future.
Signed-off-by: Bin Meng bmeng.cn@gmail.com
Changes in v4: None Changes in v3:
- Update to use u-boot coding convention for fsp codes
- Use jnz to jump to the car_init error code at the end of tnc_car.S file instead of being in the normal path flow
- Add a TODO comment block to document the fsp_init() call
- Change label xxx_stack to xxx_romstack
- Add a comment block to explain the ROM stack
Changes in v2:
- Replace 0xcf9 with macro PORT_RESET from processor.h
- Move FspInit call from start.S to car_init
- Add UART0_BASE and UART1_BASE to ibmpc.h
arch/x86/cpu/queensbay/Makefile | 9 +++ arch/x86/cpu/queensbay/tnc.c | 48 ++++++++++++++ arch/x86/cpu/queensbay/tnc_car.S | 127 ++++++++++++++++++++++++++++++++++++++ arch/x86/cpu/queensbay/tnc_dram.c | 78 +++++++++++++++++++++++ arch/x86/cpu/queensbay/tnc_pci.c | 61 ++++++++++++++++++ arch/x86/include/asm/ibmpc.h | 3 + board/intel/crownbay/MAINTAINERS | 6 ++ board/intel/crownbay/Makefile | 7 +++ board/intel/crownbay/crownbay.c | 21 +++++++ board/intel/crownbay/start.S | 9 +++ 10 files changed, 369 insertions(+) create mode 100644 arch/x86/cpu/queensbay/Makefile create mode 100644 arch/x86/cpu/queensbay/tnc.c create mode 100644 arch/x86/cpu/queensbay/tnc_car.S create mode 100644 arch/x86/cpu/queensbay/tnc_dram.c create mode 100644 arch/x86/cpu/queensbay/tnc_pci.c create mode 100644 board/intel/crownbay/MAINTAINERS create mode 100644 board/intel/crownbay/Makefile create mode 100644 board/intel/crownbay/crownbay.c create mode 100644 board/intel/crownbay/start.S
Acked-by: Simon Glass sjg@chromium.org
Applied to u-boot-x86, thanks!