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target-ppc: create a helper function to allow more flexible RAM allocation for PPC 4xx
The 4xx SDRAM controller supports a small number of banks, and each bank mustbe one of a small set of sizes. The number of banks and the supported sizesvaries by SoC....
target-ppc: rename ppc405_sdram_init() to ppc4xx_sdram_init()
The SDRAM controller is shared across almost all 405 and 440 embeddedprocessors, with some slight differences such as the sizes supported for eachmemory bank.
Rename only; no functional changes....
target-ppc: move PPC4xx SDRAM controller emulation from ppc405_uc.c to ppc4xx_devs.c
Code movement only; no functional changes....
IBM PowerPC 4xx 32-bit PCI controller emulation
This PCI controller can be found on a number of 4xx SoCs, including the 440EP.
Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>Acked-by: Anthony Liguori <aliguori@us.ibm.com>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>...
Suppress gcc 4.x -Wpointer-sign (included in -Wall) warnings
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5275 c046a42c-6fe2-441c-8c8c-71466251a162
Share devices that might be useful for all PowerPC 40x & 440 implementations (mostly CPU registration and UIC, for now).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3340 c046a42c-6fe2-441c-8c8c-71466251a162