| Message ID | 1349942353-14972-1-git-send-email-linux@prisktech.co.nz (mailing list archive) |
|---|---|
| State | New, archived |
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On Thu, Oct 11, 2012 at 08:59:13PM +1300, Tony Prisk wrote: > This patch completes the conversion to ARCH_MULTI_V5 for arch-vt8500. > Removed /mach/include/ and remaining unneeded files. > > Signed-off-by: Tony Prisk <linux@prisktech.co.nz> Acked-by: Olof Johansson <olof@lixom.net> I think it's time to add a defconfig for vt8500 so we get build coverage. Can you please do so for 3.8, maybe as a part of the branch this patch goes in? Thanks! -Olof
On Tuesday 16 October 2012, Olof Johansson wrote: > On Thu, Oct 11, 2012 at 08:59:13PM +1300, Tony Prisk wrote: > > This patch completes the conversion to ARCH_MULTI_V5 for arch-vt8500. > > Removed /mach/include/ and remaining unneeded files. > > > > Signed-off-by: Tony Prisk <linux@prisktech.co.nz> > > Acked-by: Olof Johansson <olof@lixom.net> > > I think it's time to add a defconfig for vt8500 so we get build coverage. Can > you please do so for 3.8, maybe as a part of the branch this patch goes in? Wouldn't this just be part of a new multi_v5_defconfig? I don't object to having a vt8500-only defconfig, but I think we should also enable it in the normal one. Arnd
On Tue, Oct 16, 2012 at 11:37 AM, Arnd Bergmann <arnd@arndb.de> wrote: > On Tuesday 16 October 2012, Olof Johansson wrote: >> On Thu, Oct 11, 2012 at 08:59:13PM +1300, Tony Prisk wrote: >> > This patch completes the conversion to ARCH_MULTI_V5 for arch-vt8500. >> > Removed /mach/include/ and remaining unneeded files. >> > >> > Signed-off-by: Tony Prisk <linux@prisktech.co.nz> >> >> Acked-by: Olof Johansson <olof@lixom.net> >> >> I think it's time to add a defconfig for vt8500 so we get build coverage. Can >> you please do so for 3.8, maybe as a part of the branch this patch goes in? > > Wouldn't this just be part of a new multi_v5_defconfig? Yeah, as long as it contains the needed drivers, etc. > I don't object to having a vt8500-only defconfig, but I think we should > also enable it in the normal one. Agreed. -Olof
On Tue, 2012-10-16 at 11:17 -0700, Olof Johansson wrote: > On Thu, Oct 11, 2012 at 08:59:13PM +1300, Tony Prisk wrote: > > This patch completes the conversion to ARCH_MULTI_V5 for arch-vt8500. > > Removed /mach/include/ and remaining unneeded files. > > > > Signed-off-by: Tony Prisk <linux@prisktech.co.nz> > > Acked-by: Olof Johansson <olof@lixom.net> > > I think it's time to add a defconfig for vt8500 so we get build coverage. Can > you please do so for 3.8, maybe as a part of the branch this patch goes in? > > > Thanks! > > > -Olof > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel I thought the ARCH_MULTI def_configs would cover it from 3.8? Or would you like a vt8500_defconfig to help build the ARCH_MULTI configs? Either way, I will get it done and included in this branch. Regards Tony P
On Tue, Oct 16, 2012 at 11:41 AM, Tony Prisk <linux@prisktech.co.nz> wrote: > On Tue, 2012-10-16 at 11:17 -0700, Olof Johansson wrote: >> On Thu, Oct 11, 2012 at 08:59:13PM +1300, Tony Prisk wrote: >> > This patch completes the conversion to ARCH_MULTI_V5 for arch-vt8500. >> > Removed /mach/include/ and remaining unneeded files. >> > >> > Signed-off-by: Tony Prisk <linux@prisktech.co.nz> >> >> Acked-by: Olof Johansson <olof@lixom.net> >> >> I think it's time to add a defconfig for vt8500 so we get build coverage. Can >> you please do so for 3.8, maybe as a part of the branch this patch goes in? >> >> >> Thanks! >> >> >> -Olof >> >> _______________________________________________ >> linux-arm-kernel mailing list >> linux-arm-kernel@lists.infradead.org >> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel > > I thought the ARCH_MULTI def_configs would cover it from 3.8? > > Or would you like a vt8500_defconfig to help build the ARCH_MULTI > configs? > > Either way, I will get it done and included in this branch. Yeah, as mentioned in my reply to Arnd, the multiconfig would be sufficient, just make sure it contains the drivers you need for your platform(s) to work well. -Olof
On Tue, 2012-10-16 at 11:42 -0700, Olof Johansson wrote: > On Tue, Oct 16, 2012 at 11:41 AM, Tony Prisk <linux@prisktech.co.nz> wrote: > > On Tue, 2012-10-16 at 11:17 -0700, Olof Johansson wrote: > >> On Thu, Oct 11, 2012 at 08:59:13PM +1300, Tony Prisk wrote: > >> > This patch completes the conversion to ARCH_MULTI_V5 for arch-vt8500. > >> > Removed /mach/include/ and remaining unneeded files. > >> > > >> > Signed-off-by: Tony Prisk <linux@prisktech.co.nz> > >> > >> Acked-by: Olof Johansson <olof@lixom.net> > >> > >> I think it's time to add a defconfig for vt8500 so we get build coverage. Can > >> you please do so for 3.8, maybe as a part of the branch this patch goes in? > >> > >> > >> Thanks! > >> > >> > >> -Olof > >> > >> _______________________________________________ > >> linux-arm-kernel mailing list > >> linux-arm-kernel@lists.infradead.org > >> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel > > > > I thought the ARCH_MULTI def_configs would cover it from 3.8? > > > > Or would you like a vt8500_defconfig to help build the ARCH_MULTI > > configs? > > > > Either way, I will get it done and included in this branch. > > Yeah, as mentioned in my reply to Arnd, the multiconfig would be > sufficient, just make sure it contains the drivers you need for your > platform(s) to work well. > > > -Olof Actually, now that I think about it - I have reverted some of the multiplatform changes locally to allow us to keep earlyprintk, so I guess a vt8500_single defconfig wouldn't hurt at the moment. Regards Tony P
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 32b62ac..e71ad2c 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -938,22 +938,6 @@ config PLAT_SPEAR help Support for ST's SPEAr platform (SPEAr3xx, SPEAr6xx and SPEAr13xx). -config ARCH_VT8500 - bool "VIA/WonderMedia 85xx" - select CPU_ARM926T - select GENERIC_GPIO - select ARCH_HAS_CPUFREQ - select GENERIC_CLOCKEVENTS - select ARCH_REQUIRE_GPIOLIB - select USE_OF - select COMMON_CLK - select HAVE_CLK - select CLKDEV_LOOKUP - select MULTI_IRQ_HANDLER - select SPARSE_IRQ - help - Support for VIA/WonderMedia VT8500/WM85xx System-on-Chip. - config ARCH_ZYNQ bool "Xilinx Zynq ARM Cortex A9 Platform" select CPU_V7 @@ -1125,6 +1109,8 @@ source "arch/arm/mach-versatile/Kconfig" source "arch/arm/mach-vexpress/Kconfig" source "arch/arm/plat-versatile/Kconfig" +source "arch/arm/mach-vt8500/Kconfig" + source "arch/arm/mach-w90x900/Kconfig" # Definitions to make life easier diff --git a/arch/arm/mach-vt8500/Kconfig b/arch/arm/mach-vt8500/Kconfig new file mode 100644 index 0000000..fa0c9fa --- /dev/null +++ b/arch/arm/mach-vt8500/Kconfig @@ -0,0 +1,11 @@ +config ARCH_VT8500 + bool "VIA/WonderMedia 85xx" if ARCH_MULTI_V5 + select ARCH_HAS_CPUFREQ + select ARCH_REQUIRE_GPIOLIB + select CLKDEV_LOOKUP + select CPU_ARM926T + select GENERIC_CLOCKEVENTS + select GENERIC_GPIO + select HAVE_CLK + help + Support for VIA/WonderMedia VT8500/WM85xx System-on-Chip. diff --git a/arch/arm/mach-vt8500/include/mach/debug-macro.S b/arch/arm/mach-vt8500/include/mach/debug-macro.S deleted file mode 100644 index ca292f2..0000000 --- a/arch/arm/mach-vt8500/include/mach/debug-macro.S +++ /dev/null @@ -1,31 +0,0 @@ -/* - * arch/arm/mach-vt8500/include/mach/debug-macro.S - * - * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com> - * - * Debugging macro include header - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * -*/ - - .macro addruart, rp, rv, tmp - mov \rp, #0x00200000 - orr \rv, \rp, #0xf8000000 - orr \rp, \rp, #0xd8000000 - .endm - - .macro senduart,rd,rx - strb \rd, [\rx, #0] - .endm - - .macro busyuart,rd,rx -1001: ldr \rd, [\rx, #0x1c] - ands \rd, \rd, #0x2 - bne 1001b - .endm - - .macro waituart,rd,rx - .endm diff --git a/arch/arm/mach-vt8500/include/mach/timex.h b/arch/arm/mach-vt8500/include/mach/timex.h deleted file mode 100644 index 8487e4c..0000000 --- a/arch/arm/mach-vt8500/include/mach/timex.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * arch/arm/mach-vt8500/include/mach/timex.h - * - * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef MACH_TIMEX_H -#define MACH_TIMEX_H - -#define CLOCK_TICK_RATE (3000000) - -#endif /* MACH_TIMEX_H */ diff --git a/arch/arm/mach-vt8500/include/mach/uncompress.h b/arch/arm/mach-vt8500/include/mach/uncompress.h deleted file mode 100644 index a9b6cae..0000000 --- a/arch/arm/mach-vt8500/include/mach/uncompress.h +++ /dev/null @@ -1,36 +0,0 @@ -/* arch/arm/mach-vt8500/include/mach/uncompress.h - * - * Copyright (C) 2010 Alexey Charkov <alchark@gmail.com> - * - * Based on arch/arm/mach-dove/include/mach/uncompress.h - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ -#define UART0_PHYS 0xd8200000 -#define UART0_ADDR(x) *(volatile unsigned char *)(UART0_PHYS + x) - -static void putc(const char c) -{ - while (UART0_ADDR(0x1c) & 0x2) - /* Tx busy, wait and poll */; - - UART0_ADDR(0) = c; -} - -static void flush(void) -{ -} - -/* - * nothing to do - */ -#define arch_decomp_setup() -#define arch_decomp_wdog()
This patch completes the conversion to ARCH_MULTI_V5 for arch-vt8500. Removed /mach/include/ and remaining unneeded files. Signed-off-by: Tony Prisk <linux@prisktech.co.nz> --- v2 Added the missing arch/arm/mach-vt8500/Kconfig arch/arm/Kconfig | 18 ++---------- arch/arm/mach-vt8500/Kconfig | 11 +++++++ arch/arm/mach-vt8500/include/mach/debug-macro.S | 31 ------------------- arch/arm/mach-vt8500/include/mach/timex.h | 26 ---------------- arch/arm/mach-vt8500/include/mach/uncompress.h | 36 ----------------------- 5 files changed, 13 insertions(+), 109 deletions(-) create mode 100644 arch/arm/mach-vt8500/Kconfig delete mode 100644 arch/arm/mach-vt8500/include/mach/debug-macro.S delete mode 100644 arch/arm/mach-vt8500/include/mach/timex.h delete mode 100644 arch/arm/mach-vt8500/include/mach/uncompress.h