Imagelibrary/rtems
1
0
Fork 1
mirror of https://gitlab.rtems.org/rtems/rtos/rtems.git synced 2025-12-26 06:08:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

2001-05-14 Till Straumann <strauman@slac.stanford.edu>

Browse Source 
* rtems/powerpc/registers.h, rtems/score/ppc.h: Per PR213, add
	support for the MPC74000 (AKA G4); there is no AltiVec support yet,
	however.
This commit is contained in:
Joel Sherrill
2002-05-14 16:53:01 +00:00
parent d9af8a8e2a
commit 78f8c91747
6 changed files with 28 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
c/src/exec/score/cpu/powerpc/ChangeLog
View File

@@ -1,3 +1,8 @@
2001-05-14 Till Straumann <strauman@slac.stanford.edu>
* rtems/powerpc/registers.h, rtems/score/ppc.h: Per PR213, add
support for the MPC74000 (AKA G4); there is no AltiVec support yet,
however.
2002-04-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* rtems/score/ppc.h: Remove rtems_multilib.

1
c/src/exec/score/cpu/powerpc/rtems/powerpc/registers.h
View File

@@ -64,6 +64,7 @@ extern "C" {
#define HID0_ICFI (1<<11) /* Instruction Cache Flash Invalidate */
#define HID0_DCI (1<<10) /* Data Cache Invalidate */
#define HID0_SIED (1<<7) /* Serial Instruction Execution [Disable] */
#define HID0_BTIC (1<<5) /* Branch Target Instruction Cache [Enable] */
#define HID0_BHTE (1<<2) /* Branch History Table Enable */
#define HID0_BTCD (1<<1) /* Branch target cache disable */

8
c/src/exec/score/cpu/powerpc/rtems/score/ppc.h
View File

@@ -268,6 +268,14 @@ extern "C" {
#define PPC_I_CACHE 16384
#define PPC_D_CACHE 16384
#elif defined(mpc7400)
#define CPU_MODEL_NAME "PowerPC 7400"
#define PPC_ALIGNMENT 8
#define PPC_I_CACHE 32768
#define PPC_D_CACHE 32768
#elif defined(mpc8260)
/*
* Added by Andy Dachs <a.dachs@sstl.co.uk> 23/11/2000

5
cpukit/score/cpu/powerpc/ChangeLog
View File

@@ -1,3 +1,8 @@
2001-05-14 Till Straumann <strauman@slac.stanford.edu>
* rtems/powerpc/registers.h, rtems/score/ppc.h: Per PR213, add
support for the MPC74000 (AKA G4); there is no AltiVec support yet,
however.
2002-04-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* rtems/score/ppc.h: Remove rtems_multilib.

1
cpukit/score/cpu/powerpc/rtems/powerpc/registers.h
View File

@@ -64,6 +64,7 @@ extern "C" {
#define HID0_ICFI (1<<11) /* Instruction Cache Flash Invalidate */
#define HID0_DCI (1<<10) /* Data Cache Invalidate */
#define HID0_SIED (1<<7) /* Serial Instruction Execution [Disable] */
#define HID0_BTIC (1<<5) /* Branch Target Instruction Cache [Enable] */
#define HID0_BHTE (1<<2) /* Branch History Table Enable */
#define HID0_BTCD (1<<1) /* Branch target cache disable */

8
cpukit/score/cpu/powerpc/rtems/score/ppc.h
View File

@@ -268,6 +268,14 @@ extern "C" {
#define PPC_I_CACHE 16384
#define PPC_D_CACHE 16384
#elif defined(mpc7400)
#define CPU_MODEL_NAME "PowerPC 7400"
#define PPC_ALIGNMENT 8
#define PPC_I_CACHE 32768
#define PPC_D_CACHE 32768
#elif defined(mpc8260)
/*
* Added by Andy Dachs <a.dachs@sstl.co.uk> 23/11/2000