[U-Boot] [PATCH v1 00/21] sparc: Update SPARC architecture to generic board init

[Francois Retief]

The SPARC architecture has not yet been updated to the new generic
board init codebase. This patch series is an first attempt at that.

The changes has been tested on a TSIM simulator (grsim_defconfig).

Any feedback, comments or suggestions would be appreciated.


Daniel Hellstrom (6):
  sparc: Added function that checks if IRQ is on or off
  sparc: Serial baud rate register support multiple buses with different
    frequency
  sparc: leon3: Clear all unused GPTIMER registers.
  sparc: Removed USB stop from linux bootm, arch-independent bootm stop
    USB
  sparc: leon3: Added CPU count and frequency detection.
  sparc: leon3: Added busy wait function, made wait_ms() work when IRQ
    is disabled

Francois Retief (15):
  sparc: Move SYS_SPARC_NWINDOWS to Kconfig
  sparc: Remove version_string variable from start.S file
  sparc: leon3: Clear GD_FLAG_SERIAL_READY flag on AMBA failure
  sparc: leon3: Updated serial driver to use CONFIG_CONS_INDEX
  sparc: Fix whitespace in cpu/leon2/cpu_init.c
  sparc: Initial ground work for generic board initialization
  sparc: leon3: Move snoop detection from startup.S to arch_cpu_init()
  sparc: leon3: Move ambapp_bus_init() call to arch_cpu_init() function
  sparc: leon3: Updates for generic board initialization
  sparc: leon2: Updates for generic board initialization
  sparc: Update cpu_init.c to use generic timer infrastructure
  sparc: Update PROM initialization code for generic board
  sparc: Add CONFIG_DISPLAY_BOARDINFO variable to all LEON boards
  sparc: Use microseconds instead of ticks for timeout
  sparc: Remove non-generic board init files: board.c, time.c

 arch/Kconfig                         |   1 +
 arch/sparc/Kconfig                   |   9 +
 arch/sparc/cpu/leon2/cpu.c           |  14 +-
 arch/sparc/cpu/leon2/cpu_init.c      |  94 +++------
 arch/sparc/cpu/leon2/interrupts.c    |  14 --
 arch/sparc/cpu/leon2/prom.c          |   2 +
 arch/sparc/cpu/leon2/serial.c        |   2 +-
 arch/sparc/cpu/leon2/start.S         | 213 +++++++++++--------
 arch/sparc/cpu/leon3/ambapp.c        |   2 +-
 arch/sparc/cpu/leon3/cpu.c           |  60 +++++-
 arch/sparc/cpu/leon3/cpu_init.c      | 175 ++++++++-------
 arch/sparc/cpu/leon3/interrupts.c    |  11 -
 arch/sparc/cpu/leon3/prom.c          |   2 +
 arch/sparc/cpu/leon3/serial.c        |  23 +-
 arch/sparc/cpu/leon3/start.S         | 303 +++++++++++++-------------
 arch/sparc/cpu/leon3/usb_uhci.c      |   7 +-
 arch/sparc/include/asm/config.h      |   8 +-
 arch/sparc/include/asm/global_data.h |   9 +-
 arch/sparc/include/asm/irq.h         |   3 +
 arch/sparc/include/asm/leon3.h       |  13 ++
 arch/sparc/include/asm/u-boot.h      |  36 +---
 arch/sparc/lib/Makefile              |   4 +-
 arch/sparc/lib/board.c               | 398 -----------------------------------
 arch/sparc/lib/bootm.c               |   8 -
 arch/sparc/lib/interrupts.c          |  42 +---
 arch/sparc/lib/time.c                |  62 ------
 common/board_f.c                     |  20 +-
 common/board_r.c                     |  10 +-
 drivers/net/greth.c                  |   2 +-
 include/configs/gr_cpci_ax2000.h     |   8 +-
 include/configs/gr_ep2s60.h          |   8 +-
 include/configs/gr_xc3s_1500.h       |   8 +-
 include/configs/grsim.h              |   8 +-
 include/configs/grsim_leon2.h        |  12 +-
 34 files changed, 602 insertions(+), 989 deletions(-)
 delete mode 100644 arch/sparc/lib/board.c
 delete mode 100644 arch/sparc/lib/time.c

-- 
2.4.3