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