From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from exprod5og115.obsmtp.com ([64.18.0.246]) by merlin.infradead.org with smtps (Exim 4.76 #1 (Red Hat Linux)) id 1SIgBB-0002C5-81 for barebox@lists.infradead.org; Fri, 13 Apr 2012 13:04:46 +0000 From: Renaud Barbier Date: Fri, 13 Apr 2012 14:04:29 +0100 Message-Id: <1334322272-26898-1-git-send-email-renaud.barbier@ge.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH V2 0/3] MPC85xx support To: s.hauer@pengutronix.de Cc: barebox@lists.infradead.org This patchset introduces the MPC85xx architecture to Barebox. The existing PPC code is modified to enable multiple PowerPC architecture support. All existing architecture specific MPC5xxx code which prevents adding additional architectures is moved into the architecture specific subdirectories and the PCM030 configuration fixed to use this new configuration. Base MPC85xx infrastructure is added to enable the required functionality for a minimal boot target in 32 bit addressing mode using an e500v2 core. Finally support is added for a minimal Freescale P2020RDB platform with driver support currently limited to NOR and serial port only. Renaud Barbier (3): Preparation stage to support multiple PPC architectures Minimal support of the MPC85xx architecture Minimal P2020RDB platform support and configuration file arch/ppc/Kconfig | 45 +- arch/ppc/Makefile | 27 +- arch/ppc/boards/freescale-p2020rdb/Makefile | 4 + arch/ppc/boards/freescale-p2020rdb/barebox.lds.S | 144 +++ arch/ppc/boards/freescale-p2020rdb/config.h | 98 ++ arch/ppc/boards/freescale-p2020rdb/law.c | 31 + arch/ppc/boards/freescale-p2020rdb/p2020rdb.c | 237 +++++ arch/ppc/boards/freescale-p2020rdb/tlb.c | 62 ++ arch/ppc/configs/p2020rdb_defconfig | 23 + arch/ppc/configs/pcm030_defconfig | 3 + arch/ppc/cpu-85xx/Makefile | 7 + arch/ppc/cpu-85xx/cpu.c | 115 +++ arch/ppc/cpu-85xx/cpu_init.c | 145 +++ arch/ppc/cpu-85xx/fixed_ivor.S | 61 ++ arch/ppc/cpu-85xx/release.S | 265 +++++ arch/ppc/cpu-85xx/resetvec.S | 2 + arch/ppc/cpu-85xx/start.S | 1097 +++++++++++++++++++++ arch/ppc/cpu-85xx/tlb.c | 228 +++++ arch/ppc/cpu-85xx/traps.c | 300 ++++++ arch/ppc/include/asm/bitops.h | 42 + arch/ppc/include/asm/cache.h | 19 +- arch/ppc/include/asm/common.h | 2 + arch/ppc/include/asm/config.h | 44 + arch/ppc/include/asm/config_mpc85xx.h | 37 + arch/ppc/include/asm/e500.h | 39 + arch/ppc/include/asm/fsl_ddr_sdram.h | 34 + arch/ppc/include/asm/fsl_i2c.h | 10 +- arch/ppc/include/asm/fsl_law.h | 91 ++ arch/ppc/include/asm/fsl_lbc.h | 67 ++ arch/ppc/include/asm/global_data.h | 57 ++ arch/ppc/include/asm/io.h | 20 + arch/ppc/include/asm/mmu.h | 69 ++- arch/ppc/include/asm/processor.h | 44 + arch/ppc/lib/Makefile | 4 +- arch/ppc/lib/board.c | 11 +- arch/ppc/lib/reloc.S | 47 + arch/ppc/lib/{time.c => time-mpc5200.c} | 27 +- arch/ppc/lib/{time.c => time-mpc85xx.c} | 34 +- arch/ppc/mach-mpc5xxx/Kconfig | 43 +- arch/ppc/mach-mpc5xxx/pci_mpc5200.c | 2 +- arch/ppc/mach-mpc5xxx/start.S | 2 +- arch/ppc/mach-mpc5xxx/traps.c | 6 +- arch/ppc/mach-mpc85xx/Kconfig | 45 + arch/ppc/mach-mpc85xx/Makefile | 5 + arch/ppc/mach-mpc85xx/cpuid.c | 69 ++ arch/ppc/mach-mpc85xx/fsl_law.c | 156 +++ arch/ppc/mach-mpc85xx/fsl_lbc.c | 17 + arch/ppc/mach-mpc85xx/include/mach/clocks.h | 11 + arch/ppc/mach-mpc85xx/include/mach/early_udelay.h | 33 + arch/ppc/mach-mpc85xx/include/mach/immap_85xx.h | 132 +++ arch/ppc/mach-mpc85xx/include/mach/mp.h | 15 + arch/ppc/mach-mpc85xx/include/mach/mpc85xx.h | 17 + arch/ppc/mach-mpc85xx/include/mach/ppc_asm.tmpl | 208 ++++ arch/ppc/mach-mpc85xx/mp.c | 156 +++ arch/ppc/mach-mpc85xx/speed.c | 97 ++ include/linux/types.h | 2 + 56 files changed, 4475 insertions(+), 133 deletions(-) create mode 100644 arch/ppc/boards/freescale-p2020rdb/Makefile create mode 100644 arch/ppc/boards/freescale-p2020rdb/barebox.lds.S create mode 100644 arch/ppc/boards/freescale-p2020rdb/config.h create mode 100644 arch/ppc/boards/freescale-p2020rdb/law.c create mode 100644 arch/ppc/boards/freescale-p2020rdb/p2020rdb.c create mode 100644 arch/ppc/boards/freescale-p2020rdb/tlb.c create mode 100644 arch/ppc/configs/p2020rdb_defconfig create mode 100644 arch/ppc/cpu-85xx/Makefile create mode 100644 arch/ppc/cpu-85xx/cpu.c create mode 100644 arch/ppc/cpu-85xx/cpu_init.c create mode 100644 arch/ppc/cpu-85xx/fixed_ivor.S create mode 100644 arch/ppc/cpu-85xx/release.S create mode 100644 arch/ppc/cpu-85xx/resetvec.S create mode 100644 arch/ppc/cpu-85xx/start.S create mode 100644 arch/ppc/cpu-85xx/tlb.c create mode 100644 arch/ppc/cpu-85xx/traps.c create mode 100644 arch/ppc/include/asm/config.h create mode 100644 arch/ppc/include/asm/config_mpc85xx.h create mode 100644 arch/ppc/include/asm/e500.h create mode 100644 arch/ppc/include/asm/fsl_ddr_sdram.h create mode 100644 arch/ppc/include/asm/fsl_law.h create mode 100644 arch/ppc/include/asm/fsl_lbc.h create mode 100644 arch/ppc/include/asm/global_data.h create mode 100644 arch/ppc/lib/reloc.S copy arch/ppc/lib/{time.c => time-mpc5200.c} (71%) rename arch/ppc/lib/{time.c => time-mpc85xx.c} (65%) create mode 100644 arch/ppc/mach-mpc85xx/Kconfig create mode 100644 arch/ppc/mach-mpc85xx/Makefile create mode 100644 arch/ppc/mach-mpc85xx/cpuid.c create mode 100644 arch/ppc/mach-mpc85xx/fsl_law.c create mode 100644 arch/ppc/mach-mpc85xx/fsl_lbc.c create mode 100644 arch/ppc/mach-mpc85xx/include/mach/clocks.h create mode 100644 arch/ppc/mach-mpc85xx/include/mach/early_udelay.h create mode 100644 arch/ppc/mach-mpc85xx/include/mach/immap_85xx.h create mode 100644 arch/ppc/mach-mpc85xx/include/mach/mp.h create mode 100644 arch/ppc/mach-mpc85xx/include/mach/mpc85xx.h create mode 100644 arch/ppc/mach-mpc85xx/include/mach/ppc_asm.tmpl create mode 100644 arch/ppc/mach-mpc85xx/mp.c create mode 100644 arch/ppc/mach-mpc85xx/speed.c _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox