u-boot.git/arch/blackfin/cpu, branch v2011.09

Merge branch 'master' of git://git.denx.de/u-boot-blackfin

2011-08-02T19:46:53Z

* 'master' of git://git.denx.de/u-boot-blackfin: Blackfin: jtag-console: fix timer usage Blackfin: switch to common display_options() Blackfin: serial: move early debug strings into .rodata section Blackfin: adi boards: also set stderr to nc with helper Blackfin: update anomaly lists to latest public info Blackfin: serial: convert to bfin_{read,write} helpers Blackfin: split out async setup Blackfin: adi boards: enable pretty flash progress output Blackfin: drop unused dma.h header from start code Blackfin: portmux: allow header to be included in assembly files Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: enable mmc_spi support Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settings Blackfin: sync MMR read/write helpers with Linux Blackfin: gpio: optimize free path a little Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDR Blackfin: uart: fix printf warning Blackfin: add init.elf helper code Blackfin: dont reset SWRST on newer bf526 parts Blackfin: adi boards: enable multi serial support by default Blackfin: uart: add multiple serial support Blackfin: uart: move debug buffers into local bss

Timer: Remove reset_timer() for non-Nios2 arches

2011-07-26T12:53:30Z

Blackfin: jtag-console: fix timer usage

2011-07-12T06:17:46Z

Reported-by: Graeme Russ Signed-off-by: Mike Frysinger

Blackfin: serial: move early debug strings into .rodata section

2011-07-12T06:17:46Z

Rewrite the assembly serial_early_puts() helper to place the strings in the .rodata section rather than embedding them directly in the .text section. Using .text is a little simpler, but it doesn't let people execute out of internal L1 sram (since core reads don't work on those regions). Signed-off-by: Mike Frysinger

Blackfin: serial: convert to bfin_{read,write} helpers

2011-07-12T06:17:46Z

Since the serial struct declares the sizes for us, no need to hardcode them in the accessor functions. Let the bfin_{read,write} helpers do it for us. Signed-off-by: Mike Frysinger

Blackfin: split out async setup

2011-07-12T06:17:46Z

We really only need to tweak the async banks in the initcode if the processor is booting out of it, otherwise we can wait until later on in the CPU booting setup. This also makes testing in the sim and early bring up over JTAG work much smoother when the initcode gets bypassed. Signed-off-by: Mike Frysinger

Blackfin: drop unused dma.h header from start code

2011-07-12T06:17:45Z

Signed-off-by: Mike Frysinger

Blackfin: gpio: optimize free path a little

2011-07-12T06:17:45Z

When we aren't doing resource tracking, the gpio_free() function is a stub that simply returns, so pull this logic up a level and make it an inline stub in the header. Now we don't have to waste time at any of the call sites. Signed-off-by: Mike Frysinger

Blackfin: uart: fix printf warning

2011-07-12T06:17:45Z

The code uses %i to printf a size_t when it should use %zu, otherwise we get a warning from gcc about it. Signed-off-by: Mike Frysinger

Blackfin: add init.elf helper code

2011-07-12T06:17:45Z

This creates a standalone ELF that executes just the Blackfin initcode. This is useful for people who want to program the low level aspects of the CPU (memory/clocks/etc...) and can easily be used with JTAG for quick booting while developing. Signed-off-by: Mike Frysinger