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* target-ppc: create a helper function to allow more flexible RAM allocation ↵aurel322008-12-151-0/+5
| | | | | | | | | | | | | | | | for PPC 4xx The 4xx SDRAM controller supports a small number of banks, and each bank must be one of a small set of sizes. The number of banks and the supported sizes varies by SoC. This function uses the user-specified RAM size to fill in the "ram_bases" and "ram_sizes" arrays required by ppc4xx_sdram_init(). Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6063 c046a42c-6fe2-441c-8c8c-71466251a162
* target-ppc: rename ppc405_sdram_init() to ppc4xx_sdram_init()aurel322008-12-151-1/+1
| | | | | | | | | | | | | The SDRAM controller is shared across almost all 405 and 440 embedded processors, with some slight differences such as the sizes supported for each memory bank. Rename only; no functional changes. Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6062 c046a42c-6fe2-441c-8c8c-71466251a162
* target-ppc: move PPC4xx SDRAM controller emulation from ppc405_uc.c to ↵aurel322008-12-151-0/+5
| | | | | | | | | | | | | | | ppc4xx_devs.c The SDRAM controller is shared across almost all 405 and 440 embedded processors, with some slight differences such as the sizes supported for each memory bank. Code movement only; no functional changes. Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6061 c046a42c-6fe2-441c-8c8c-71466251a162
* IBM PowerPC 4xx 32-bit PCI controller emulationaurel322008-12-021-0/+8
| | | | | | | | | | 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> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5862 c046a42c-6fe2-441c-8c8c-71466251a162
* Suppress gcc 4.x -Wpointer-sign (included in -Wall) warningsblueswir12008-09-201-1/+1
| | | | 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 implementationsj_mayer2007-10-071-0/+49
(mostly CPU registration and UIC, for now). git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3340 c046a42c-6fe2-441c-8c8c-71466251a162
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