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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-21 15:20:41 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-21 15:20:41 -0800
commit3298a3511f1e73255a8dc023efd909e569eea037 (patch)
tree2d8e9bdb9e398049e3876b99fbb4d51099a45cc3 /arch/arm/mach-vt8500
parent5ce7aba976ebdfbf467e3cbcd3a7536ebdec4b11 (diff)
parentacb7452369e4f8749dd32d48dbda98936035a87c (diff)
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Merge tag 'multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC multiplatform support from Arnd Bergmann: "Converting more ARM platforms to multiplatform support. This time, OMAP gets converted, which is a major step since this is by far the largest platform in terms of code size. The same thing happens to the vt8500 platform." * tag 'multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: net: cwdavinci_cpdma: export symbols for cpsw remoteproc: omap: depend on OMAP_MBOX_FWK [media] davinci: do not include mach/hardware.h ARM: OMAP2+: Make sure files with omap initcalls include soc.h ARM: OMAP2+: Include soc.h to drm.c to fix compiling ARM: OMAP2+: Fix warning for hwspinlock omap_postcore_initcall ARM: multi_v7_defconfig: add ARCH_ZYNQ ARM: multi_v7_defconfig: remove unnecessary CONFIG_GPIOLIB arm: vt8500: Remove remaining mach includes arm: vt8500: Convert debug-macro.S to be multiplatform friendly arm: vt8500: Remove single platform Kconfig options ARM: OMAP2+: Remove now obsolete uncompress.h and debug-macro.S ARM: OMAP2+: Add minimal support for booting vexpress ARM: OMAP2+: Enable ARCH_MULTIPLATFORM support ARM: OMAP2+: Disable code that currently does not work with multiplaform ARM: OMAP2+: Add multiplatform debug_ll support ARM: OMAP: Fix dmaengine init for multiplatform ARM: OMAP: Fix i2c cmdline initcall for multiplatform ARM: OMAP2+: Use omap initcalls ARM: OMAP2+: Limit omap initcalls to omap only on multiplatform kernels
Diffstat (limited to 'arch/arm/mach-vt8500')
-rw-r--r--arch/arm/mach-vt8500/Kconfig11
-rw-r--r--arch/arm/mach-vt8500/include/mach/debug-macro.S31
-rw-r--r--arch/arm/mach-vt8500/include/mach/timex.h26
-rw-r--r--arch/arm/mach-vt8500/include/mach/uncompress.h36
4 files changed, 8 insertions, 96 deletions
diff --git a/arch/arm/mach-vt8500/Kconfig b/arch/arm/mach-vt8500/Kconfig
index 9adcb9e76f54..7a602069bab9 100644
--- a/arch/arm/mach-vt8500/Kconfig
+++ b/arch/arm/mach-vt8500/Kconfig
@@ -1,13 +1,18 @@
config ARCH_VT8500
- bool "VIA/WonderMedia 85xx" if ARCH_MULTI_V5
- default ARCH_VT8500_SINGLE
+ bool
select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
select CLKSRC_OF
- select CPU_ARM926T
select GENERIC_CLOCKEVENTS
select HAVE_CLK
select VT8500_TIMER
help
Support for VIA/WonderMedia VT8500/WM85xx System-on-Chip.
+
+config ARCH_WM8505
+ bool "VIA/Wondermedia 85xx and WM8650"
+ depends on ARCH_MULTI_V5
+ select ARCH_VT8500
+ select CPU_ARM926T
+ help
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 ca292f29d4a3..000000000000
--- 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 8487e4c690b7..000000000000
--- 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 5b4f19ecb4cc..000000000000
--- 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()