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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-12 12:05:15 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-12 12:05:15 -0800 |
commit | d027db132b395dabfac208e52a7e510e441bb9d2 (patch) | |
tree | 24b055b2385f9848e77e646ce475991d8675c3c4 /arch/arm/mach-clps711x/include/mach/hardware.h | |
parent | d01e4afdbb65e030fd6f1f96c30a558e2eb0f279 (diff) | |
parent | 5faf7cbb848da827f6ea1458b5a1c26a44e7510a (diff) | |
download | blackbird-op-linux-d027db132b395dabfac208e52a7e510e441bb9d2.tar.gz blackbird-op-linux-d027db132b395dabfac208e52a7e510e441bb9d2.zip |
Merge tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC updates from Olof Johansson:
"This contains the bulk of new SoC development for this merge window.
Two new platforms have been added, the sunxi platforms (Allwinner A1x
SoCs) by Maxime Ripard, and a generic Broadcom platform for a new
series of ARMv7 platforms from them, where the hope is that we can
keep the platform code generic enough to have them all share one mach
directory. The new Broadcom platform is contributed by Christian
Daudt.
Highbank has grown support for Calxeda's next generation of hardware,
ECX-2000.
clps711x has seen a lot of cleanup from Alexander Shiyan, and he's
also taken on maintainership of the platform.
Beyond this there has been a bunch of work from a number of people on
converting more platforms to IRQ domains, pinctrl conversion, cleanup
and general feature enablement across most of the active platforms."
Fix up trivial conflicts as per Olof.
* tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (174 commits)
mfd: vexpress-sysreg: Remove LEDs code
irqchip: irq-sunxi: Add terminating entry for sunxi_irq_dt_ids
clocksource: sunxi_timer: Add terminating entry for sunxi_timer_dt_ids
irq: versatile: delete dangling variable
ARM: sunxi: add missing include for mdelay()
ARM: EXYNOS: Avoid early use of of_machine_is_compatible()
ARM: dts: add node for PL330 MDMA1 controller for exynos4
ARM: EXYNOS: Add support for secondary CPU bring-up on Exynos4412
ARM: EXYNOS: add UART3 to DEBUG_LL ports
ARM: S3C24XX: Add clkdev entry for camif-upll clock
ARM: SAMSUNG: Add s3c24xx/s3c64xx CAMIF GPIO setup helpers
ARM: sunxi: Add missing sun4i.dtsi file
pinctrl: samsung: Do not initialise statics to 0
ARM i.MX6: remove gate_mask from pllv3
ARM i.MX6: Fix ethernet PLL clocks
ARM i.MX6: rename PLLs according to datasheet
ARM i.MX6: Add pwm support
ARM i.MX51: Add pwm support
ARM i.MX53: Add pwm support
ARM: mx5: Replace clk_register_clkdev with clock DT lookup
...
Diffstat (limited to 'arch/arm/mach-clps711x/include/mach/hardware.h')
-rw-r--r-- | arch/arm/mach-clps711x/include/mach/hardware.h | 67 |
1 files changed, 10 insertions, 57 deletions
diff --git a/arch/arm/mach-clps711x/include/mach/hardware.h b/arch/arm/mach-clps711x/include/mach/hardware.h index 8497775d6ee5..2f23dd5d73e4 100644 --- a/arch/arm/mach-clps711x/include/mach/hardware.h +++ b/arch/arm/mach-clps711x/include/mach/hardware.h @@ -24,7 +24,10 @@ #include <mach/clps711x.h> -#define CLPS711X_VIRT_BASE IOMEM(0xff000000) +#define IO_ADDRESS(x) (0xdc000000 + (((x) & 0x03ffffff) | \ + (((x) >> 2) & 0x3c000000))) + +#define CLPS711X_VIRT_BASE IOMEM(IO_ADDRESS(CLPS711X_PHYS_BASE)) #ifndef __ASSEMBLY__ #define clps_readb(off) readb(CLPS711X_VIRT_BASE + (off)) @@ -61,67 +64,17 @@ #define CS7_PHYS_BASE (0x00000000) #endif -#define SYSPLD_VIRT_BASE 0xfe000000 -#define SYSPLD_BASE SYSPLD_VIRT_BASE - -#if defined (CONFIG_ARCH_CDB89712) - -#define ETHER_START 0x20000000 -#define ETHER_SIZE 0x1000 -#define ETHER_BASE 0xfe000000 - -#endif +#define CLPS711X_SRAM_BASE CS6_PHYS_BASE +#define CLPS711X_SRAM_SIZE (48 * 1024) +#define CLPS711X_SDRAM0_BASE (0xc0000000) +#define CLPS711X_SDRAM1_BASE (0xd0000000) #if defined (CONFIG_ARCH_EDB7211) -/* - * The extra 8 lines of the keyboard matrix are wired to chip select 3 (nCS3) - * and repeat across it. This is the mapping for it. - * - * In jumpered boot mode, nCS3 is mapped to 0x4000000, not 0x3000000. This - * was cause for much consternation and headscratching. This should probably - * be made a compile/run time kernel option. - */ -#define EP7211_PHYS_EXTKBD CS3_PHYS_BASE /* physical */ - -#define EP7211_VIRT_EXTKBD (0xfd000000) /* virtual */ - - -/* - * The CS8900A ethernet chip has its I/O registers wired to chip select 2 - * (nCS2). This is the mapping for it. - * - * In jumpered boot mode, nCS2 is mapped to 0x5000000, not 0x2000000. This - * was cause for much consternation and headscratching. This should probably - * be made a compile/run time kernel option. - */ -#define EP7211_PHYS_CS8900A CS2_PHYS_BASE /* physical */ - -#define EP7211_VIRT_CS8900A (0xfc000000) /* virtual */ - - -/* - * The two flash banks are wired to chip selects 0 and 1. This is the mapping - * for them. - * - * nCS0 and nCS1 are at 0x70000000 and 0x60000000, respectively, when running - * in jumpered boot mode. - */ -#define EP7211_PHYS_FLASH1 CS0_PHYS_BASE /* physical */ -#define EP7211_PHYS_FLASH2 CS1_PHYS_BASE /* physical */ - -#define EP7211_VIRT_FLASH1 (0xfa000000) /* virtual */ -#define EP7211_VIRT_FLASH2 (0xfb000000) /* virtual */ +/* The extra 8 lines of the keyboard matrix are wired to chip select 3 */ +#define EP7211_PHYS_EXTKBD CS3_PHYS_BASE #endif /* CONFIG_ARCH_EDB7211 */ -/* - * Relevant bits in port D, which controls power to the various parts of - * the LCD on the EDB7211. - */ -#define EDB_PD1_LCD_DC_DC_EN (1<<1) -#define EDB_PD2_LCDEN (1<<2) -#define EDB_PD3_LCDBL (1<<3) - #endif |