Dear Kumar,
In message 8FDAD51E-151A-43C8-BFB2-101B8277EC74@kernel.crashing.org you wrote:
On Dec 15, 2008, at 3:07 PM, Wolfgang Denk wrote:
Dear Kumar Gala,
In message <1229210430-4522-2-git-send-email- galak@kernel.crashing.org> you wrote:
Add a library that helps in translating between virtual and physical addresses. This library can be useful as a simple means to implement map_physmem() and virt_to_phys() for platforms that need functionality beyond the simple 1:1 mapping.
Signed-off-by: Kumar Gala galak@kernel.crashing.org
- Folded in Becky's phys_size_t changes
include/addr_map.h | 29 +++++++++++++++++ lib_generic/Makefile | 1 + lib_generic/addr_map.c | 81 ++++++++++++++++++++++++++++++++++++++ ++++++++++ 3 files changed, 111 insertions(+), 0 deletions(-) create mode 100644 include/addr_map.h create mode 100644 lib_generic/addr_map.c
Applied, thanks.
I'm afraid your patch causes problems on the Katmai board:
Configuring for katmai board... In file included from 44x_spd_ddr2.c:46: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from display_options.c:27: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from 4xx_pcie.c:32: /home/wd/git/u-boot/work/include/asm-ppc/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm-ppc/io.h:303: warning: cast from pointer to integer of different size In file included from bat_rw.c:28: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from commproc.c:29: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from denali_data_eye.c:38: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from denali_spd_ddr2.c:45: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from ecc.c:44: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from i2c.c:33: /home/wd/git/u-boot/work/include/asm-ppc/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm-ppc/io.h:303: warning: cast from pointer to integer of different size In file included from iop480_uart.c:27: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from tlb.c:30: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from 4xx_uart.c:47: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from gpio.c:26: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from miiphy.c:39: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from systemace.c:45: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from cfi_flash.c:39: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from eepro100.c:28: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from pci.c:35: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from 4xx_enet.c:84: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from pci_indirect.c:17: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from cmd_pcmcia.c:60: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from cmd_pci.c:35: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from memsize.c:30: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size In file included from katmai.c:32: /home/wd/git/u-boot/work/include/asm/io.h: In function 'virt_to_phys': /home/wd/git/u-boot/work/include/asm/io.h:303: warning: cast from pointer to integer of different size text data bss dec hex filename 268208 15484 127736 411428 64724 ./u-boot
Best regards,
Wolfgang Denk