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| author | David Brownell <dbrownell@users.sourceforge.net> | 2009-05-15 23:44:09 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-06-12 20:39:48 +0200 |
| commit | f1d944e30eb8ff89080fa03fb98d8fb5c82388d2 (patch) | |
| tree | c3d648a7affb2364decc8bf20a69fa8150c4a267 /include/asm-arm | |
| parent | bd36fdc146654f9de4e2ad346126e6bd2990fb19 (diff) | |
| download | talos-obmc-uboot-f1d944e30eb8ff89080fa03fb98d8fb5c82388d2.tar.gz talos-obmc-uboot-f1d944e30eb8ff89080fa03fb98d8fb5c82388d2.zip | |
davinci: add basic dm355/dm350/dm335 support
Add some basic declarations for DaVinci DM355/DM350/DM335 support,
keyed on CONFIG_SOC_DM355. (DM35X isn't quite right because the
DM357 is very different; while the DM355 is like a DM355 without
the MPEG/JPEG coprocessor).
These have different peripherals than the DM6446, and some of
the peripherals are at different addresses. Notably for U-Boot,
there's no EMAC, and the NAND controller address is different
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Diffstat (limited to 'include/asm-arm')
| -rw-r--r-- | include/asm-arm/arch-davinci/hardware.h | 55 |
1 files changed, 38 insertions, 17 deletions
diff --git a/include/asm-arm/arch-davinci/hardware.h b/include/asm-arm/arch-davinci/hardware.h index 3f6d4834b0..a28cfb4ae0 100644 --- a/include/asm-arm/arch-davinci/hardware.h +++ b/include/asm-arm/arch-davinci/hardware.h @@ -44,13 +44,16 @@ typedef volatile unsigned int * dv_reg_p; /* * Base register addresses + * + * NOTE: some of these DM6446-specific addresses DO NOT WORK + * on other DaVinci chips. Double check them before you try + * using the addresses ... or PSC module identifiers, etc. */ #define DAVINCI_DMA_3PCC_BASE (0x01c00000) #define DAVINCI_DMA_3PTC0_BASE (0x01c10000) #define DAVINCI_DMA_3PTC1_BASE (0x01c10400) #define DAVINCI_UART0_BASE (0x01c20000) #define DAVINCI_UART1_BASE (0x01c20400) -#define DAVINCI_UART2_BASE (0x01c20800) #define DAVINCI_I2C_BASE (0x01c21000) #define DAVINCI_TIMER0_BASE (0x01c21400) #define DAVINCI_TIMER1_BASE (0x01c21800) @@ -62,30 +65,41 @@ typedef volatile unsigned int * dv_reg_p; #define DAVINCI_PLL_CNTRL0_BASE (0x01c40800) #define DAVINCI_PLL_CNTRL1_BASE (0x01c40c00) #define DAVINCI_PWR_SLEEP_CNTRL_BASE (0x01c41000) -#define DAVINCI_SYSTEM_DFT_BASE (0x01c42000) #define DAVINCI_ARM_INTC_BASE (0x01c48000) -#define DAVINCI_IEEE1394_BASE (0x01c60000) #define DAVINCI_USB_OTG_BASE (0x01c64000) #define DAVINCI_CFC_ATA_BASE (0x01c66000) #define DAVINCI_SPI_BASE (0x01c66800) #define DAVINCI_GPIO_BASE (0x01c67000) -#define DAVINCI_UHPI_BASE (0x01c67800) #define DAVINCI_VPSS_REGS_BASE (0x01c70000) -#define DAVINCI_EMAC_CNTRL_REGS_BASE (0x01c80000) -#define DAVINCI_EMAC_WRAPPER_CNTRL_REGS_BASE (0x01c81000) -#define DAVINCI_EMAC_WRAPPER_RAM_BASE (0x01c82000) -#define DAVINCI_MDIO_CNTRL_REGS_BASE (0x01c84000) -#define DAVINCI_IMCOP_BASE (0x01cc0000) -#define DAVINCI_ASYNC_EMIF_CNTRL_BASE (0x01e00000) -#define DAVINCI_VLYNQ_BASE (0x01e01000) -#define DAVINCI_MCBSP_BASE (0x01e02000) -#define DAVINCI_MMC_SD_BASE (0x01e10000) -#define DAVINCI_MS_BASE (0x01e20000) #define DAVINCI_ASYNC_EMIF_DATA_CE0_BASE (0x02000000) #define DAVINCI_ASYNC_EMIF_DATA_CE1_BASE (0x04000000) #define DAVINCI_ASYNC_EMIF_DATA_CE2_BASE (0x06000000) #define DAVINCI_ASYNC_EMIF_DATA_CE3_BASE (0x08000000) -#define DAVINCI_VLYNQ_REMOTE_BASE (0x0c000000) + +#ifdef CONFIG_SOC_DM644X +#define DAVINCI_UART2_BASE 0x01c20800 +#define DAVINCI_UHPI_BASE 0x01c67800 +#define DAVINCI_EMAC_CNTRL_REGS_BASE 0x01c80000 +#define DAVINCI_EMAC_WRAPPER_CNTRL_REGS_BASE 0x01c81000 +#define DAVINCI_EMAC_WRAPPER_RAM_BASE 0x01c82000 +#define DAVINCI_MDIO_CNTRL_REGS_BASE 0x01c84000 +#define DAVINCI_IMCOP_BASE 0x01cc0000 +#define DAVINCI_ASYNC_EMIF_CNTRL_BASE 0x01e00000 +#define DAVINCI_VLYNQ_BASE 0x01e01000 +#define DAVINCI_ASP_BASE 0x01e02000 +#define DAVINCI_MMC_SD_BASE 0x01e10000 +#define DAVINCI_MS_BASE 0x01e20000 +#define DAVINCI_VLYNQ_REMOTE_BASE 0x0c000000 + +#elif defined(CONFIG_SOC_DM355) +#define DAVINCI_MMC_SD1_BASE 0x01e00000 +#define DAVINCI_ASP0_BASE 0x01e02000 +#define DAVINCI_ASP1_BASE 0x01e04000 +#define DAVINCI_UART2_BASE 0x01e06000 +#define DAVINCI_ASYNC_EMIF_CNTRL_BASE 0x01e10000 +#define DAVINCI_MMC_SD0_BASE 0x01e11000 + +#endif /* Power and Sleep Controller (PSC) Domains */ #define DAVINCI_GPSC_ARMDOMAIN 0 @@ -168,7 +182,14 @@ void davinci_errata_workarounds(void); /* Miscellania... */ #define VBPR (0x20000020) -#define PINMUX0 (0x01c40000) -#define PINMUX1 (0x01c40004) + +/* NOTE: system control modules are *highly* chip-specific, both + * as to register content (e.g. for muxing) and which registers exist. + */ +#define PINMUX0 0x01c40000 +#define PINMUX1 0x01c40004 +#define PINMUX2 0x01c40008 +#define PINMUX3 0x01c4000c +#define PINMUX4 0x01c40010 #endif /* __ASM_ARCH_HARDWARE_H */ |
