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authorLinus Torvalds <torvalds@linux-foundation.org>2010-03-12 16:00:54 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-12 16:00:54 -0800
commitdca1d9f6d7ae428c193f32bd3e9a4ca13176648b (patch)
tree02de8c3503c1c811754423d2fa3f3b4978044f6e /arch/arm/plat-mxc/include/mach/mx27.h
parent9ff99339447de403a46be5e3f23d0c794d540b06 (diff)
parent91e013827c0bcbb187ecf02213c5446b6f62d445 (diff)
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (370 commits) ARM: S3C2443: Add set_rate and round_rate calls for armdiv clock ARM: S3C2443: Remove #if 0 for clk_mpll ARM: S3C2443: Update notes on MPLLREF clock ARM: S3C2443: Further clksrc-clk conversions ARM: S3C2443: Change to using plat-samsung clksrc-clk implementation USB: Fix s3c-hsotg build following Samsung platform header moves ARM: S3C64XX: Reintroduce unconditional build of audio device ARM: 5961/1: ux500: fix CLKRST addresses ARM: 5977/1: arm: Enable backtrace printing on oops when PC is corrupted ASoC: Fix S3C64xx IIS driver for Samsung header reorg ARM: S3C2440: Fix plat-s3c24xx move of s3c2440/s3c2442 support [ARM] pxa: fix typo in mxm8x10.h [ARM] pxa/raumfeld: set GPIO drive bits for LED pins [ARM] pxa/zeus: Add support for mcp2515 CAN bus [ARM] pxa/zeus: Add support for onboard max6369 watchdog [ARM] pxa/zeus: Add Eurotech as the manufacturer [ARM] pxa/zeus: Correct the USB host initialisation flags [ARM] pxa/zeus: Allow usage of 8250-compatible UART in uncompress [ARM] pxa: refactor uncompress.h for non-PXA uarts [ARM] mmp2: fix incorrect calling of chip->mask_ack() for 2nd level cascaded IRQs ...
Diffstat (limited to 'arch/arm/plat-mxc/include/mach/mx27.h')
-rw-r--r--arch/arm/plat-mxc/include/mach/mx27.h32
1 files changed, 29 insertions, 3 deletions
diff --git a/arch/arm/plat-mxc/include/mach/mx27.h b/arch/arm/plat-mxc/include/mach/mx27.h
index e2ae19f5171..bae9cd75bee 100644
--- a/arch/arm/plat-mxc/include/mach/mx27.h
+++ b/arch/arm/plat-mxc/include/mach/mx27.h
@@ -21,8 +21,12 @@
* MA 02110-1301, USA.
*/
-#ifndef __ASM_ARCH_MXC_MX27_H__
-#define __ASM_ARCH_MXC_MX27_H__
+#ifndef __MACH_MX27_H__
+#define __MACH_MX27_H__
+
+#ifndef __ASSEMBLER__
+#include <linux/io.h>
+#endif
#define MX27_AIPI_BASE_ADDR 0x10000000
#define MX27_AIPI_BASE_ADDR_VIRT 0xf4000000
@@ -109,11 +113,31 @@
#define MX27_M3IF_BASE_ADDR (MX27_X_MEMC_BASE_ADDR + 0x3000)
#define MX27_PCMCIA_CTL_BASE_ADDR (MX27_X_MEMC_BASE_ADDR + 0x4000)
+#define MX27_WEIM_CSCRx_BASE_ADDR(cs) (MX27_WEIM_BASE_ADDR + (cs) * 0x10)
+#define MX27_WEIM_CSCRxU(cs) (MX27_WEIM_CSCRx_BASE_ADDR(cs))
+#define MX27_WEIM_CSCRxL(cs) (MX27_WEIM_CSCRx_BASE_ADDR(cs) + 0x4)
+#define MX27_WEIM_CSCRxA(cs) (MX27_WEIM_CSCRx_BASE_ADDR(cs) + 0x8)
+
#define MX27_PCMCIA_MEM_BASE_ADDR 0xdc000000
/* IRAM */
#define MX27_IRAM_BASE_ADDR 0xffff4c00 /* internal ram */
+#define MX27_IO_ADDRESS(x) ( \
+ IMX_IO_ADDRESS(x, MX27_AIPI) ?: \
+ IMX_IO_ADDRESS(x, MX27_SAHB1) ?: \
+ IMX_IO_ADDRESS(x, MX27_X_MEMC))
+
+#ifndef __ASSEMBLER__
+static inline void mx27_setup_weimcs(size_t cs,
+ unsigned upper, unsigned lower, unsigned addional)
+{
+ __raw_writel(upper, MX27_IO_ADDRESS(MX27_WEIM_CSCRxU(cs)));
+ __raw_writel(lower, MX27_IO_ADDRESS(MX27_WEIM_CSCRxL(cs)));
+ __raw_writel(addional, MX27_IO_ADDRESS(MX27_WEIM_CSCRxA(cs)));
+}
+#endif
+
/* fixed interrupt numbers */
#define MX27_INT_I2C2 1
#define MX27_INT_GPT6 2
@@ -225,6 +249,7 @@
extern int mx27_revision(void);
#endif
+#ifdef IMX_NEEDS_DEPRECATED_SYMBOLS
/* these should go away */
#define MSHC_BASE_ADDR MX27_MSHC_BASE_ADDR
#define GPT5_BASE_ADDR MX27_GPT5_BASE_ADDR
@@ -292,5 +317,6 @@ extern int mx27_revision(void);
#define DMA_REQ_UART6_RX MX27_DMA_REQ_UART6_RX
#define DMA_REQ_SDHC3 MX27_DMA_REQ_SDHC3
#define DMA_REQ_NFC MX27_DMA_REQ_NFC
+#endif
-#endif /* __ASM_ARCH_MXC_MX27_H__ */
+#endif /* ifndef __MACH_MX27_H__ */