kernel_optimize_test/include/asm-ppc
Stefan Roese f4151b9ba8 [POWERPC] 4xx: Fix TLB 0 problem with CONFIG_SERIAL_TEXT_DEBUG
Right now TLB entry 0 ist used as UART0 mapping for the early debug
output (via CONFIG_SERIAL_TEXT_DEBUG). This causes problems when many
TLB's get used upon Linux bootup (e.g. while PCIe scanning behind
bridges and/or switches on 440SPe platforms). This will overwrite the
TLB 0 entry and further debug output's may crash/hang the system.

This patch moves the early debug UART0 TLB entry from 0 to 62 as done
in arch/powerpc. This way it is in the "pinned" area and will not get
overwritten. Also the arch/ppc/mm/44x_mmu.c code is now synced with the
newer code from arch/powerpc.

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-12-23 13:31:16 -06:00
..
8xx_immap.h [POWERPC] include/asm-ppc/: Spelling fixes 2007-12-20 16:17:49 +11:00
amigayle.h
amipcmcia.h
bootinfo.h [POWERPC] Remove APUS support from arch/ppc 2007-09-17 15:15:04 +10:00
bootx.h
btext.h
commproc.h [POWERPC] include/asm-ppc/: Spelling fixes 2007-12-20 16:17:49 +11:00
cpm2.h [POWERPC] Change rheap functions to use ulongs instead of pointers 2007-05-09 23:01:43 -05:00
delay.h
device.h
floppy.h cleanup floppy.h 2007-10-17 08:42:55 -07:00
fs_pd.h
gg2.h
gt64260_defs.h
gt64260.h
harrier.h
hawk_defs.h
hawk.h
highmem.h
hydra.h include files: convert "include" subdirectory to UTF-8 2007-05-09 08:58:21 +02:00
ibm4xx.h [POWERPC] Merge common virtex header files 2007-04-30 11:02:04 +10:00
ibm44x.h
ibm403.h
ibm405.h
ibm_ocp_pci.h
ibm_ocp.h
immap_85xx.h
immap_cpm2.h
io.h Remove dma_cache_(wback|inv|wback_inv) functions 2007-10-17 08:42:57 -07:00
irq_regs.h softlockup: make asm/irq_regs.h available on every platform 2007-10-17 08:42:47 -07:00
kdebug.h move die notifier handling to common code 2007-05-08 11:15:04 -07:00
kgdb.h
m8260_pci.h
machdep.h [POWERPC] Remove APUS support from arch/ppc 2007-09-17 15:15:04 +10:00
md.h
mk48t59.h
mmu_context.h remove asm/bitops.h includes 2007-10-19 11:53:41 -07:00
mmu.h [POWERPC] 4xx: Fix TLB 0 problem with CONFIG_SERIAL_TEXT_DEBUG 2007-12-23 13:31:16 -06:00
mpc8xx.h
mpc10x.h
mpc52xx_psc.h [POWERPC] mpc52xx: Update mpc52xx_psc structure with B revision changes 2007-10-16 17:09:27 -06:00
mpc52xx.h
mpc83xx.h
mpc85xx.h
mpc8260_pci9.h
mpc8260.h
mv64x60_defs.h
mv64x60.h [WATCHDOG] mv64x60_wdt: Add arch/powerpc platform support 2007-07-24 21:16:02 +00:00
ocp_ids.h
ocp.h [POWERPC] Prevent direct inclusion of <asm/rwsem.h>. 2007-09-22 14:49:21 +10:00
open_pic.h
page.h [POWERPC] Remove APUS support from arch/ppc 2007-09-17 15:15:04 +10:00
pc_serial.h
pci-bridge.h
pci.h PCI: remove pci_dac_dma_... APIs 2007-07-11 16:02:11 -07:00
pgalloc.h
pgtable.h [POWERPC] Remove APUS support from arch/ppc 2007-09-17 15:15:04 +10:00
pnp.h
ppc4xx_dma.h
ppc4xx_pic.h
ppc_sys.h [POWERPC] Stop using ppc_sys for Xilinx Virtex boards 2007-04-30 11:02:04 +10:00
ppcboot.h
prep_nvram.h
prom.h [POWERPC] Remove get_property and device_is_compatible 2007-08-17 11:01:58 +10:00
raven.h
reg_booke.h [POWERPC] Reworking machine check handling and Fix 440/440A 2007-12-23 13:11:59 -06:00
residual.h
rio.h
rtc.h
serial.h [POWERPC] Remove the broken Gemini support 2007-01-24 21:13:58 +11:00
smp.h
spinlock.h
suspend.h
system.h ppc: fix AT_VECTOR_SIZE on arch/ppc 2007-10-22 19:18:54 -07:00
time.h Replace __attribute_pure__ with __pure 2007-10-18 14:37:32 -07:00
todc.h
traps.h
zorro.h