You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

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>		17 years ago
..
4xx_io	…
8xx_io	[PPC] Fix cpm_dpram_addr returning phys mem instead of virt mem	18 years ago
8260_io	…
boot	kbuild: restore arch/{ppc/xtensa}/boot cflags	18 years ago
configs	[POWERPC] Remove xmon from ml300 and ml403 defconfig in arch/ppc	17 years ago
kernel	[POWERPC] 4xx: Fix TLB 0 problem with CONFIG_SERIAL_TEXT_DEBUG	17 years ago
lib	…
mm	[POWERPC] 4xx: Fix TLB 0 problem with CONFIG_SERIAL_TEXT_DEBUG	17 years ago
platforms	[POWERPC] arch/ppc: Remove an unnecessary pci_dev_put	17 years ago
syslib	[POWERPC] arch/ppc: Remove duplicate includes	17 years ago
xmon	[POWERPC] arch/ppc: Remove duplicate includes	17 years ago
.gitignore	[POWERPC] Only ignore arch/ppc/include, not arch/ppc/boot/include	18 years ago
Kconfig	Combine instrumentation menus in kernel/Kconfig.instrumentation	18 years ago
Kconfig.debug	…
Makefile	kbuild: enable 'make CPPFLAGS=...' to add additional options to CPP	18 years ago