diff options
| author | Greg Ungerer <gerg@snapgear.com> | 2005-11-02 15:02:01 +1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-01 21:41:20 -0800 |
| commit | 7354b62cf799d91e69e38603a139a79df48b23d9 (patch) | |
| tree | 331b4d315d9ca8aa7163dd3712e6be0b88283f7f /include/asm-m68knommu | |
| parent | 7ee2cf5f43e8fefa53cf6f32ba8205cce962a348 (diff) | |
| download | op-kernel-dev-7354b62cf799d91e69e38603a139a79df48b23d9.zip op-kernel-dev-7354b62cf799d91e69e38603a139a79df48b23d9.tar.gz | |
[PATCH] m68knommu: add 5208 ColdFire support defines
Add support for the internal register map of the 5208 ColdFire fmaily.
Patch originally from Matt Wadell (from code originally written by
Mike Lavender).
Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-m68knommu')
| -rw-r--r-- | include/asm-m68knommu/m520xsim.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/include/asm-m68knommu/m520xsim.h b/include/asm-m68knommu/m520xsim.h new file mode 100644 index 0000000..6dc6286 --- /dev/null +++ b/include/asm-m68knommu/m520xsim.h @@ -0,0 +1,54 @@ +/****************************************************************************/ + +/* + * m520xsim.h -- ColdFire 5207/5208 System Integration Module support. + * + * (C) Copyright 2005, Intec Automation (mike@steroidmicros.com) + */ + +/****************************************************************************/ +#ifndef m520xsim_h +#define m520xsim_h +/****************************************************************************/ + +#include <linux/config.h> + +/* + * Define the 5282 SIM register set addresses. + */ +#define MCFICM_INTC0 0x48000 /* Base for Interrupt Ctrl 0 */ +#define MCFINTC_IPRH 0x00 /* Interrupt pending 32-63 */ +#define MCFINTC_IPRL 0x04 /* Interrupt pending 1-31 */ +#define MCFINTC_IMRH 0x08 /* Interrupt mask 32-63 */ +#define MCFINTC_IMRL 0x0c /* Interrupt mask 1-31 */ +#define MCFINTC_INTFRCH 0x10 /* Interrupt force 32-63 */ +#define MCFINTC_INTFRCL 0x14 /* Interrupt force 1-31 */ +#define MCFINTC_ICR0 0x40 /* Base ICR register */ + +#define MCFINT_VECBASE 64 +#define MCFINT_UART0 26 /* Interrupt number for UART0 */ +#define MCFINT_UART1 27 /* Interrupt number for UART1 */ +#define MCFINT_UART2 28 /* Interrupt number for UART2 */ +#define MCFINT_QSPI 31 /* Interrupt number for QSPI */ +#define MCFINT_PIT1 4 /* Interrupt number for PIT1 (PIT0 in processor) */ + + +#define MCF_GPIO_PAR_UART (0xA4036) +#define MCF_GPIO_PAR_FECI2C (0xA4033) +#define MCF_GPIO_PAR_FEC (0xA4038) + +#define MCF_GPIO_PAR_UART_PAR_URXD0 (0x0001) +#define MCF_GPIO_PAR_UART_PAR_UTXD0 (0x0002) + +#define MCF_GPIO_PAR_UART_PAR_URXD1 (0x0040) +#define MCF_GPIO_PAR_UART_PAR_UTXD1 (0x0080) + +#define MCF_GPIO_PAR_FECI2C_PAR_SDA_URXD2 (0x02) +#define MCF_GPIO_PAR_FECI2C_PAR_SCL_UTXD2 (0x04) + +#define ICR_INTRCONF 0x05 +#define MCFPIT_IMR MCFINTC_IMRL +#define MCFPIT_IMR_IBIT (1 << MCFINT_PIT1) + +/****************************************************************************/ +#endif /* m520xsim_h */ |
