- 07 Jan, 2009 14 commits
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Graf Yang authored
1. Use inline get_l1_... functions instead of macro 2. Fix compile issue about smp barrier functions Signed-off-by:
Graf Yang <graf.yang@analog.com> Signed-off-by:
Bryan Wu <cooloney@kernel.org>
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Graf Yang authored
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Bernd Schmidt authored
Fix a few problems I discovered when building a kernel with upstream CVS binutils. We have to add the NOTES macro to our linker script, since a kernel built with --build-id is otherwise unable to boot. Last time NOTES was added, it broke things, but the definition of the macro has changed not to rely on parts of the linker script that aren't present on Blackfin. I also noticed that _l2_lma_start does not point into the kernel image, but rather somewhere in L1/L2 space, which seems unintended. Also, when the L2 section was added to the linker script, the part following it which computes then length of the init section was not updated. Signed-off-by:
Bernd Schmidt <bernds_cb1@t-online.de> Signed-off-by:
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Graf Yang authored
Add document about bfin-gpio when requesting a pin both as gpio and gpio interrupt. Signed-off-by:
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Bernd Schmidt authored
Remove all traces of the relocation stack. It's been removed from binutils for years now. Add a sanity overflow check to pcrel24 relocations to catch modules that were built without -mlong-calls. Signed-off-by:
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Mike Frysinger authored
Tweak the BUG_ON() check to allow for equal values since the way pos is handled ... it is always indexed and post incremented Signed-off-by:
Mike Frysinger <vapier.adi@gmail.com> Signed-off-by:
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Michael Hennerich authored
Signed-off-by:
Michael Hennerich <michael.hennerich@analog.com> Signed-off-by:
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Mike Frysinger authored
use scm changelog rather than comment blocks in files Signed-off-by:
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Mike Frysinger authored
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Michael Hennerich authored
- remove duplicated code and headers - add option allowing arbitrary SDRAM/DDR Timing parameters. - mark automatically calculated timings as EXPERIMENTAL - fix comment header block Related to BUGs: - kernel boot up fails with CONFIG_BFIN_KERNEL_CLOCK item on. - kernel does not boot if re-program clocks [ Mike Frysinger <vapier.adi@gmail.com> - fix comment header - mark do_sync static - document the DMA shutdown - simplify SIC_IWR handling - fix ANOMALY_05000265 handling to work as intended ] Signed-off-by:
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Mike Frysinger authored
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Graf Yang authored
[Mike Frysinger <vapier.adi@gmail.com>: - use KERN_NOTICE when using gpios as both irq and non rather than KERN_ERR - embedded newlines in printk() does not fly] Signed-off-by:
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Mike Frysinger authored
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Mike Frysinger authored
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- 18 Nov, 2008 26 commits
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Michael Hennerich authored
CCLK is variable: get current CCLK in show_cpuinfo Signed-off-by:
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Graf Yang authored
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Graf Yang authored
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Mike Frysinger authored
add ANOMALY_05000435 to handle SIC_IWR1 workaround for rebooting Signed-off-by:
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Mike Frysinger authored
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Mike Frysinger authored
Only define HI/LO macros for assembly files since some common C files use HI/LO as variable names Signed-off-by:
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Mike Frysinger authored
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Mike Frysinger authored
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Mike Frysinger authored
- unify duplicate page_size_table definitions - make sure it is placed alongside the other cplb switching code Pointed-out-by:
Michael McTernan <mmcternan@airvana.com> Signed-off-by:
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Mike Frysinger authored
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Mike Frysinger authored
change return of close_cplbtab() and fill_cplbtab() to void since we always return 0 and nowhere do we check this Signed-off-by:
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Mike Frysinger authored
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Mike Frysinger authored
Merge MPU and noMPU version of CPLB info code to one common version. Signed-off-by:
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Mike Frysinger authored
define BASE_BAUD like everyone else, althought it is only used by 8250 Signed-off-by:
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Mike Frysinger authored
Do not make BFIN_DMA_5XX optional since a large portion of our code relies on dma functions existing Signed-off-by:
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Mike Frysinger authored
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Michael Hennerich authored
to reproduce: $ make BF537-STAMP_defconfig $ make menuconfig CPU Frequency scaling ---> [*] CPU Frequency scaling <M> CPU frequency translation statistics $ make arch/blackfin/mach-common/built-in.o: In function `bfin_target': arch/blackfin/mach-common/cpufreq.c:(.text+0xf1e): undefined reference to `cpufreq_frequency_table_target' arch/blackfin/mach-common/built-in.o: In function `bfin_verify_speed': arch/blackfin/mach-common/cpufreq.c:(.text+0x1056): undefined reference to `cpufreq_frequency_table_verify' arch/blackfin/mach-common/built-in.o: In function `__bfin_cpu_init': arch/blackfin/mach-common/cpufreq.c:(.init.text+0x554): undefined reference to `cpufreq_frequency_table_get_attr' arch/blackfin/mach-common/cpufreq.c:(.init.text+0x56a): undefined reference to `cpufreq_frequency_table_cpuinfo' arch/blackfin/mach-common/built-in.o: In function `sys_call_table': (.data+0x83c): undefined reference to `cpufreq_freq_attr_scaling_available_freqs' make: *** [.tmp_vmlinux1] Error 1 Blackfin wants CPU_FREQ_TABLE Signed-off-by: -
Mike Frysinger authored
rename cache_lock() to bfin_cache_lock() to avoid namespace collision with common code Signed-off-by:
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Mike Frysinger authored
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Mike Frysinger authored
- make the code a bit more readable - kill of warnings/ifdef mess a bit Signed-off-by:
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Mike Frysinger authored
arch/blackfin/mach-common/entry.S:465: Error: pcrel too far BFD_RELOC_BFIN_10 Signed-off-by:
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Mike Frysinger authored
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Mike Frysinger authored
rename irq_flags to bfin_irq_flags to avoid namespace collision with common code Signed-off-by:
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Mike Frysinger authored
move irq related functions into asm/irq.h and out of the mondo asm/system.h Signed-off-by:
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Mike Frysinger authored
Move the PORT registers down as well since they may utilize asm/system.h code Signed-off-by:
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Mike Frysinger authored
create an IN_MEM() macro to simplify comparing an address in an on-chip region of memory and make things readable Signed-off-by:
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