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linux-pinenote/arch/m68k/include/asm/m528xsim.h

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Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
/****************************************************************************/
/*
* m528xsim.h -- ColdFire 5280/5282 System Integration Module support.
*
* (C) Copyright 2003, Greg Ungerer (gerg@snapgear.com)
*/
/****************************************************************************/
#ifndef m528xsim_h
#define m528xsim_h
/****************************************************************************/
m68knommu: fix clock rate value reported for ColdFire 54xx parts The instruction timings of the ColdFire 54xx family parts are different to other version 4 parts (or version 2 or 3 parts for that matter too). Move the instruction timing setting into the ColdFire part specific headers, and set the 54xx value appropriately. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2010-11-02 17:40:37 +10:00
#define CPU_NAME "COLDFIRE(m528x)"
#define CPU_INSTR_PER_JIFFY 3
m68knommu: remove ColdFire CLOCK_DIV config option The reality is that you do not need the abiltity to configure the clock divider for ColdFire CPUs. It is a fixed ratio on any given ColdFire family member. It is not the same for all ColdFire parts, but it is always the same in a model range. So hard define the divider for each supported ColdFire CPU type and remove the Kconfig option. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-03-09 14:19:08 +10:00
#define MCF_BUSCLK MCF_CLK
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
m68knommu: create bit definitions for the version 2 ColdFire cache controller The version 2 ColdFire CPU based cores all contain a similar cache controller unit. Create a set of bit flag definitions for the supporting registers. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2010-11-09 10:12:29 +10:00
#include <asm/m52xxacr.h>
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
/*
* Define the 5280/5282 SIM register set addresses.
*/
m68knommu: remove kludge seting of MCF_IPSBAR for ColdFire 54xx The ColdFire 54xx family shares the same interrupt controller used on the 523x, 527x and 528x ColdFire parts, but it isn't offset relative to the IPSBAR register. The 54xx doesn't have an IPSBAR register. By including the base address of the peripheral registers in the register definitions (MCFICM_INTC0 and MCFICM_INTC1 in this case) we can avoid having to define a fake IPSBAR for the 54xx. And this makes the register address definitions of these more consistent, the majority of the other register address defines include the peripheral base address already. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-03-05 22:17:17 +10:00
#define MCFICM_INTC0 (MCF_IPSBAR + 0x0c00) /* Base for Interrupt Ctrl 0 */
#define MCFICM_INTC1 (MCF_IPSBAR + 0x0d00) /* Base for Interrupt Ctrl 0 */
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
#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_IRLR 0x18 /* */
#define MCFINTC_IACKL 0x19 /* */
#define MCFINTC_ICR0 0x40 /* Base ICR register */
#define MCFINT_VECBASE 64 /* Vector base number */
#define MCFINT_UART0 13 /* Interrupt number for UART0 */
m68knommu: make 528x UART platform addressing consistent If we make all UART addressing consistent across all ColdFire family members then we will be able to remove the duplicated plaform data and use a single setup for all. So modify the ColdFire 528x UART addressing so that: . UARTs are numbered from 0 up . use a common name for IRQs used Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-12-24 00:39:04 +10:00
#define MCFINT_UART1 14 /* Interrupt number for UART1 */
#define MCFINT_UART2 15 /* Interrupt number for UART2 */
m68knommu: Coldfire QSPI platform support Since Grant has added the coldfire-qspi driver to next-spi, here is the platform support for the parts that have qspi hardware. This sets up gpio to do the spi chip select using the default chip select pins; it should be trivial for boards that require different or additional spi chip selects to use other gpios as needed. Signed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2010-01-22 12:43:03 -08:00
#define MCFINT_QSPI 18 /* Interrupt number for QSPI */
m68knommu: make 528x FEC platform addressing consistent If we make all FEC (ethernet) addressing consistent across all ColdFire family members then we will be able to remove the duplicated plaform data and use a single setup for all. So modify the ColdFire 528x FEC addressing so that: . FECs are numbered from 0 up . base addresses are absolute (not relative to MBAR peripheral register) . use a common name for IRQs used Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-12-24 10:20:02 +10:00
#define MCFINT_FECRX0 23 /* Interrupt number for FEC */
#define MCFINT_FECTX0 27 /* Interrupt number for FEC */
#define MCFINT_FECENTC0 29 /* Interrupt number for FEC */
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
#define MCFINT_PIT1 55 /* Interrupt number for PIT1 */
m68knommu: make 528x UART platform addressing consistent If we make all UART addressing consistent across all ColdFire family members then we will be able to remove the duplicated plaform data and use a single setup for all. So modify the ColdFire 528x UART addressing so that: . UARTs are numbered from 0 up . use a common name for IRQs used Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-12-24 00:39:04 +10:00
#define MCF_IRQ_UART0 (MCFINT_VECBASE + MCFINT_UART0)
#define MCF_IRQ_UART1 (MCFINT_VECBASE + MCFINT_UART1)
#define MCF_IRQ_UART2 (MCFINT_VECBASE + MCFINT_UART2)
m68knommu: make 528x FEC platform addressing consistent If we make all FEC (ethernet) addressing consistent across all ColdFire family members then we will be able to remove the duplicated plaform data and use a single setup for all. So modify the ColdFire 528x FEC addressing so that: . FECs are numbered from 0 up . base addresses are absolute (not relative to MBAR peripheral register) . use a common name for IRQs used Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-12-24 10:20:02 +10:00
#define MCF_IRQ_FECRX0 (MCFINT_VECBASE + MCFINT_FECRX0)
#define MCF_IRQ_FECTX0 (MCFINT_VECBASE + MCFINT_FECTX0)
#define MCF_IRQ_FECENTC0 (MCFINT_VECBASE + MCFINT_FECENTC0)
m68knommu: make 528x QSPI platform addressing consistent If we make all QSPI (SPI protocol) addressing consistent across all ColdFire family members then we will be able to remove the duplicated plaform data and code and use a single setup for all. So modify the ColdFire 528x QSPI addressing so that: . base addresses are absolute (not relative to MBAR peripheral register) . use a common name for IRQs used . move chip select definitions (CS) to appropriate header Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-12-24 12:42:30 +10:00
#define MCF_IRQ_QSPI (MCFINT_VECBASE + MCFINT_QSPI)
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
/*
* SDRAM configuration registers.
*/
m68knommu: clean up use of MBAR for DRAM registers on ColdFire start In some of the RAM size autodetection code on ColdFire CPU startup we reference DRAM registers relative to the MBAR register. Not all of the supported ColdFire CPUs have an MBAR, and currently this works because we fake an MBAR address on those registers. In an effort to clean this up, and eventually remove the fake MBAR setting make the DRAM register address definitions actually contain the MBAR (or IPSBAR as appropriate) value as required. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-03-06 23:01:46 +10:00
#define MCFSIM_DCR (MCF_IPSBAR + 0x00000044) /* Control */
#define MCFSIM_DACR0 (MCF_IPSBAR + 0x00000048) /* Base address 0 */
#define MCFSIM_DMR0 (MCF_IPSBAR + 0x0000004c) /* Address mask 0 */
#define MCFSIM_DACR1 (MCF_IPSBAR + 0x00000050) /* Base address 1 */
#define MCFSIM_DMR1 (MCF_IPSBAR + 0x00000054) /* Address mask 1 */
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
m68knommu: move ColdFire DMA register addresses to per-cpu headers The base addresses of the ColdFire DMA unit registers belong with all the other address definitions in the per-cpu headers. The current definitions assume they are relative to an MBAR register. Not all ColdFire CPUs have an MBAR register. A clean address define can only be acheived in the per-cpu headers along with all the other chips peripheral base addresses. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-03-06 00:54:36 +10:00
/*
* DMA unit base addresses.
*/
#define MCFDMA_BASE0 (MCF_IPSBAR + 0x00000100)
#define MCFDMA_BASE1 (MCF_IPSBAR + 0x00000140)
#define MCFDMA_BASE2 (MCF_IPSBAR + 0x00000180)
#define MCFDMA_BASE3 (MCF_IPSBAR + 0x000001C0)
m68knommu: move UART addressing to part specific includes The ColdFire UART base addresses varies between the different ColdFire family members. Instead of keeping the base addresses with the UART definitions keep them with the other addresses definitions for each ColdFire part. The motivation for this move is so that when we add new ColdFire part definitions, they are all in a single file (and we shouldn't normally need to modify the UART definitions in mcfuart.h at all). Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2010-11-03 12:50:30 +10:00
/*
* UART module.
*/
m68knommu: make 528x UART platform addressing consistent If we make all UART addressing consistent across all ColdFire family members then we will be able to remove the duplicated plaform data and use a single setup for all. So modify the ColdFire 528x UART addressing so that: . UARTs are numbered from 0 up . use a common name for IRQs used Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-12-24 00:39:04 +10:00
#define MCFUART_BASE0 (MCF_IPSBAR + 0x00000200)
#define MCFUART_BASE1 (MCF_IPSBAR + 0x00000240)
#define MCFUART_BASE2 (MCF_IPSBAR + 0x00000280)
m68knommu: remove use of MBAR value for ColdFire 528x peripheral addressing The ColdFire 528x family of CPUs does not have an MBAR register, so don't define its peripheral addresses relative to one. Its internal peripherals are relative to the IPSBAR register, so make sure to use that. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-03-06 00:20:01 +10:00
/*
* FEC ethernet module.
*/
m68knommu: make 528x FEC platform addressing consistent If we make all FEC (ethernet) addressing consistent across all ColdFire family members then we will be able to remove the duplicated plaform data and use a single setup for all. So modify the ColdFire 528x FEC addressing so that: . FECs are numbered from 0 up . base addresses are absolute (not relative to MBAR peripheral register) . use a common name for IRQs used Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-12-24 10:20:02 +10:00
#define MCFFEC_BASE0 (MCF_IPSBAR + 0x00001000)
#define MCFFEC_SIZE0 0x800
m68knommu: move UART addressing to part specific includes The ColdFire UART base addresses varies between the different ColdFire family members. Instead of keeping the base addresses with the UART definitions keep them with the other addresses definitions for each ColdFire part. The motivation for this move is so that when we add new ColdFire part definitions, they are all in a single file (and we shouldn't normally need to modify the UART definitions in mcfuart.h at all). Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2010-11-03 12:50:30 +10:00
m68knommu: make 528x QSPI platform addressing consistent If we make all QSPI (SPI protocol) addressing consistent across all ColdFire family members then we will be able to remove the duplicated plaform data and code and use a single setup for all. So modify the ColdFire 528x QSPI addressing so that: . base addresses are absolute (not relative to MBAR peripheral register) . use a common name for IRQs used . move chip select definitions (CS) to appropriate header Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-12-24 12:42:30 +10:00
/*
* QSPI module.
*/
#define MCFQSPI_IOBASE (MCF_IPSBAR + 0x340)
#define MCFQSPI_SIZE 0x40
#define MCFQSPI_CS0 147
#define MCFQSPI_CS1 148
#define MCFQSPI_CS2 149
#define MCFQSPI_CS3 150
generic GPIO support for the Freescale Coldfire 528x. Add support for the 528x. Signed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-19 18:11:08 -07:00
/*
* GPIO registers
*/
m68knommu: switch to GPIO init macros in ColdFire 528x init code Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. We also need to rename some of the GPIO registers to be consistent with all other ColdFire parts (we can't use the new GPIO macros otherwise). Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-04-16 16:59:37 +10:00
#define MCFGPIO_PODR_A (MCF_IPSBAR + 0x00100000)
#define MCFGPIO_PODR_B (MCF_IPSBAR + 0x00100001)
#define MCFGPIO_PODR_C (MCF_IPSBAR + 0x00100002)
#define MCFGPIO_PODR_D (MCF_IPSBAR + 0x00100003)
#define MCFGPIO_PODR_E (MCF_IPSBAR + 0x00100004)
#define MCFGPIO_PODR_F (MCF_IPSBAR + 0x00100005)
#define MCFGPIO_PODR_G (MCF_IPSBAR + 0x00100006)
#define MCFGPIO_PODR_H (MCF_IPSBAR + 0x00100007)
#define MCFGPIO_PODR_J (MCF_IPSBAR + 0x00100008)
#define MCFGPIO_PODR_DD (MCF_IPSBAR + 0x00100009)
#define MCFGPIO_PODR_EH (MCF_IPSBAR + 0x0010000A)
#define MCFGPIO_PODR_EL (MCF_IPSBAR + 0x0010000B)
#define MCFGPIO_PODR_AS (MCF_IPSBAR + 0x0010000C)
#define MCFGPIO_PODR_QS (MCF_IPSBAR + 0x0010000D)
#define MCFGPIO_PODR_SD (MCF_IPSBAR + 0x0010000E)
#define MCFGPIO_PODR_TC (MCF_IPSBAR + 0x0010000F)
#define MCFGPIO_PODR_TD (MCF_IPSBAR + 0x00100010)
#define MCFGPIO_PODR_UA (MCF_IPSBAR + 0x00100011)
#define MCFGPIO_PDDR_A (MCF_IPSBAR + 0x00100014)
#define MCFGPIO_PDDR_B (MCF_IPSBAR + 0x00100015)
#define MCFGPIO_PDDR_C (MCF_IPSBAR + 0x00100016)
#define MCFGPIO_PDDR_D (MCF_IPSBAR + 0x00100017)
#define MCFGPIO_PDDR_E (MCF_IPSBAR + 0x00100018)
#define MCFGPIO_PDDR_F (MCF_IPSBAR + 0x00100019)
#define MCFGPIO_PDDR_G (MCF_IPSBAR + 0x0010001A)
#define MCFGPIO_PDDR_H (MCF_IPSBAR + 0x0010001B)
#define MCFGPIO_PDDR_J (MCF_IPSBAR + 0x0010001C)
#define MCFGPIO_PDDR_DD (MCF_IPSBAR + 0x0010001D)
#define MCFGPIO_PDDR_EH (MCF_IPSBAR + 0x0010001E)
#define MCFGPIO_PDDR_EL (MCF_IPSBAR + 0x0010001F)
#define MCFGPIO_PDDR_AS (MCF_IPSBAR + 0x00100020)
#define MCFGPIO_PDDR_QS (MCF_IPSBAR + 0x00100021)
#define MCFGPIO_PDDR_SD (MCF_IPSBAR + 0x00100022)
#define MCFGPIO_PDDR_TC (MCF_IPSBAR + 0x00100023)
#define MCFGPIO_PDDR_TD (MCF_IPSBAR + 0x00100024)
#define MCFGPIO_PDDR_UA (MCF_IPSBAR + 0x00100025)
#define MCFGPIO_PPDSDR_A (MCF_IPSBAR + 0x00100028)
#define MCFGPIO_PPDSDR_B (MCF_IPSBAR + 0x00100029)
#define MCFGPIO_PPDSDR_C (MCF_IPSBAR + 0x0010002A)
#define MCFGPIO_PPDSDR_D (MCF_IPSBAR + 0x0010002B)
#define MCFGPIO_PPDSDR_E (MCF_IPSBAR + 0x0010002C)
#define MCFGPIO_PPDSDR_F (MCF_IPSBAR + 0x0010002D)
#define MCFGPIO_PPDSDR_G (MCF_IPSBAR + 0x0010002E)
#define MCFGPIO_PPDSDR_H (MCF_IPSBAR + 0x0010002F)
#define MCFGPIO_PPDSDR_J (MCF_IPSBAR + 0x00100030)
#define MCFGPIO_PPDSDR_DD (MCF_IPSBAR + 0x00100031)
#define MCFGPIO_PPDSDR_EH (MCF_IPSBAR + 0x00100032)
#define MCFGPIO_PPDSDR_EL (MCF_IPSBAR + 0x00100033)
#define MCFGPIO_PPDSDR_AS (MCF_IPSBAR + 0x00100034)
#define MCFGPIO_PPDSDR_QS (MCF_IPSBAR + 0x00100035)
#define MCFGPIO_PPDSDR_SD (MCF_IPSBAR + 0x00100036)
#define MCFGPIO_PPDSDR_TC (MCF_IPSBAR + 0x00100037)
#define MCFGPIO_PPDSDR_TD (MCF_IPSBAR + 0x00100038)
#define MCFGPIO_PPDSDR_UA (MCF_IPSBAR + 0x00100039)
#define MCFGPIO_PCLRR_A (MCF_IPSBAR + 0x0010003C)
#define MCFGPIO_PCLRR_B (MCF_IPSBAR + 0x0010003D)
#define MCFGPIO_PCLRR_C (MCF_IPSBAR + 0x0010003E)
#define MCFGPIO_PCLRR_D (MCF_IPSBAR + 0x0010003F)
#define MCFGPIO_PCLRR_E (MCF_IPSBAR + 0x00100040)
#define MCFGPIO_PCLRR_F (MCF_IPSBAR + 0x00100041)
#define MCFGPIO_PCLRR_G (MCF_IPSBAR + 0x00100042)
#define MCFGPIO_PCLRR_H (MCF_IPSBAR + 0x00100043)
#define MCFGPIO_PCLRR_J (MCF_IPSBAR + 0x00100044)
#define MCFGPIO_PCLRR_DD (MCF_IPSBAR + 0x00100045)
#define MCFGPIO_PCLRR_EH (MCF_IPSBAR + 0x00100046)
#define MCFGPIO_PCLRR_EL (MCF_IPSBAR + 0x00100047)
#define MCFGPIO_PCLRR_AS (MCF_IPSBAR + 0x00100048)
#define MCFGPIO_PCLRR_QS (MCF_IPSBAR + 0x00100049)
#define MCFGPIO_PCLRR_SD (MCF_IPSBAR + 0x0010004A)
#define MCFGPIO_PCLRR_TC (MCF_IPSBAR + 0x0010004B)
#define MCFGPIO_PCLRR_TD (MCF_IPSBAR + 0x0010004C)
#define MCFGPIO_PCLRR_UA (MCF_IPSBAR + 0x0010004D)
generic GPIO support for the Freescale Coldfire 528x. Add support for the 528x. Signed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-19 18:11:08 -07:00
#define MCFGPIO_PBCDPAR (MCF_IPSBAR + 0x00100050)
#define MCFGPIO_PFPAR (MCF_IPSBAR + 0x00100051)
#define MCFGPIO_PEPAR (MCF_IPSBAR + 0x00100052)
#define MCFGPIO_PJPAR (MCF_IPSBAR + 0x00100054)
#define MCFGPIO_PSDPAR (MCF_IPSBAR + 0x00100055)
#define MCFGPIO_PASPAR (MCF_IPSBAR + 0x00100056)
#define MCFGPIO_PEHLPAR (MCF_IPSBAR + 0x00100058)
#define MCFGPIO_PQSPAR (MCF_IPSBAR + 0x00100059)
#define MCFGPIO_PTCPAR (MCF_IPSBAR + 0x0010005A)
#define MCFGPIO_PTDPAR (MCF_IPSBAR + 0x0010005B)
#define MCFGPIO_PUAPAR (MCF_IPSBAR + 0x0010005C)
m68knommu: move ColdFire PIT timer base addresses The PIT hardware timer module used in some ColdFire CPU's is not always addressed relative to an IPSBAR register. Parts like the ColdFire 5207 and 5208 have fixed peripheral addresses. So lets not define the register addresses of the PIT relative to an IPSBAR definition. Move the base address definitions into the per-part headers. This is a lot more consistent since all the other peripheral base addresses are defined in the per-part header files already. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-03-05 23:32:35 +10:00
/*
* PIT timer base addresses.
*/
#define MCFPIT_BASE1 (MCF_IPSBAR + 0x00150000)
#define MCFPIT_BASE2 (MCF_IPSBAR + 0x00160000)
#define MCFPIT_BASE3 (MCF_IPSBAR + 0x00170000)
#define MCFPIT_BASE4 (MCF_IPSBAR + 0x00180000)
generic GPIO support for the Freescale Coldfire 528x. Add support for the 528x. Signed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-19 18:11:08 -07:00
/*
* Edge Port registers
*/
#define MCFEPORT_EPPAR (MCF_IPSBAR + 0x00130000)
#define MCFEPORT_EPDDR (MCF_IPSBAR + 0x00130002)
#define MCFEPORT_EPIER (MCF_IPSBAR + 0x00130003)
#define MCFEPORT_EPDR (MCF_IPSBAR + 0x00130004)
#define MCFEPORT_EPPDR (MCF_IPSBAR + 0x00130005)
#define MCFEPORT_EPFR (MCF_IPSBAR + 0x00130006)
/*
* Queued ADC registers
*/
#define MCFQADC_PORTQA (MCF_IPSBAR + 0x00190006)
#define MCFQADC_PORTQB (MCF_IPSBAR + 0x00190007)
#define MCFQADC_DDRQA (MCF_IPSBAR + 0x00190008)
#define MCFQADC_DDRQB (MCF_IPSBAR + 0x00190009)
/*
* General Purpose Timers registers
*/
#define MCFGPTA_GPTPORT (MCF_IPSBAR + 0x001A001D)
#define MCFGPTA_GPTDDR (MCF_IPSBAR + 0x001A001E)
#define MCFGPTB_GPTPORT (MCF_IPSBAR + 0x001B001D)
#define MCFGPTB_GPTDDR (MCF_IPSBAR + 0x001B001E)
/*
*
* definitions for generic gpio support
*
*/
m68knommu: switch to GPIO init macros in ColdFire 528x init code Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. We also need to rename some of the GPIO registers to be consistent with all other ColdFire parts (we can't use the new GPIO macros otherwise). Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
2012-04-16 16:59:37 +10:00
#define MCFGPIO_PODR MCFGPIO_PODR_A /* port output data */
#define MCFGPIO_PDDR MCFGPIO_PDDR_A /* port data direction */
#define MCFGPIO_PPDR MCFGPIO_PPDSDR_A/* port pin data */
#define MCFGPIO_SETR MCFGPIO_PPDSDR_A/* set output */
#define MCFGPIO_CLRR MCFGPIO_PCLRR_A /* clr output */
generic GPIO support for the Freescale Coldfire 528x. Add support for the 528x. Signed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-19 18:11:08 -07:00
#define MCFGPIO_IRQ_MAX 8
#define MCFGPIO_IRQ_VECBASE MCFINT_VECBASE
#define MCFGPIO_PIN_MAX 180
[PATCH] m68knommu: add SPI register definitions for 528x processors Add QSPI register definitions of ColdFIre 528x processor SPI controller. Patch originally submitted by Derek Cheung <derek.cheung@sympatico.ca> Signed-off-by: Greg Ungerer <gerg@uclinux.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-12 11:18:10 +10:00
/*
* Derek Cheung - 6 Feb 2005
* add I2C and QSPI register definition using Freescale's MCF5282
*/
/* set Port AS pin for I2C or UART */
#define MCF5282_GPIO_PASPAR (volatile u16 *) (MCF_IPSBAR + 0x00100056)
[PATCH] m68knommu: GPIO line defines for the ColdFire 5282 For the Freescale M5282 ColdFire, Port UA Pin Assignment Register should set to UART mode. Patch submitted by David Wu <davidwu@arcturusnetworks.com>. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-07 11:28:13 +10:00
/* Port UA Pin Assignment Register (8 Bit) */
#define MCF5282_GPIO_PUAPAR 0x10005C
[PATCH] m68knommu: add SPI register definitions for 528x processors Add QSPI register definitions of ColdFIre 528x processor SPI controller. Patch originally submitted by Derek Cheung <derek.cheung@sympatico.ca> Signed-off-by: Greg Ungerer <gerg@uclinux.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-12 11:18:10 +10:00
/* Interrupt Mask Register Register Low */
#define MCF5282_INTC0_IMRL (volatile u32 *) (MCF_IPSBAR + 0x0C0C)
/* Interrupt Control Register 7 */
#define MCF5282_INTC0_ICR17 (volatile u8 *) (MCF_IPSBAR + 0x0C51)
m68knommu: move CPU reset code for the 528x ColdFire into its platform code Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-04-30 23:15:56 +10:00
/*
* Reset Control Unit (relative to IPSBAR).
*/
m68knommu: make 528x CPU reset register addressing consistent If we make all MCF_RCR (CPU reset register) addressing consistent across all ColdFire CPU family members that use it then we will be able to remove the duplicated copies of the code that use it. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-02-19 16:34:58 +10:00
#define MCF_RCR (MCF_IPSBAR + 0x110000)
#define MCF_RSR (MCF_IPSBAR + 0x110001)
m68knommu: move CPU reset code for the 528x ColdFire into its platform code Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-04-30 23:15:56 +10:00
#define MCF_RCR_SWRESET 0x80 /* Software reset bit */
#define MCF_RCR_FRCSTOUT 0x40 /* Force external reset */
[PATCH] m68knommu: add SPI register definitions for 528x processors Add QSPI register definitions of ColdFIre 528x processor SPI controller. Patch originally submitted by Derek Cheung <derek.cheung@sympatico.ca> Signed-off-by: Greg Ungerer <gerg@uclinux.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-12 11:18:10 +10:00
/*********************************************************************
*
* Inter-IC (I2C) Module
*
*********************************************************************/
/* Read/Write access macros for general use */
#define MCF5282_I2C_I2ADR (volatile u8 *) (MCF_IPSBAR + 0x0300) // Address
#define MCF5282_I2C_I2FDR (volatile u8 *) (MCF_IPSBAR + 0x0304) // Freq Divider
#define MCF5282_I2C_I2CR (volatile u8 *) (MCF_IPSBAR + 0x0308) // Control
#define MCF5282_I2C_I2SR (volatile u8 *) (MCF_IPSBAR + 0x030C) // Status
#define MCF5282_I2C_I2DR (volatile u8 *) (MCF_IPSBAR + 0x0310) // Data I/O
/* Bit level definitions and macros */
#define MCF5282_I2C_I2ADR_ADDR(x) (((x)&0x7F)<<0x01)
#define MCF5282_I2C_I2FDR_IC(x) (((x)&0x3F))
#define MCF5282_I2C_I2CR_IEN (0x80) // I2C enable
#define MCF5282_I2C_I2CR_IIEN (0x40) // interrupt enable
#define MCF5282_I2C_I2CR_MSTA (0x20) // master/slave mode
#define MCF5282_I2C_I2CR_MTX (0x10) // transmit/receive mode
#define MCF5282_I2C_I2CR_TXAK (0x08) // transmit acknowledge enable
#define MCF5282_I2C_I2CR_RSTA (0x04) // repeat start
#define MCF5282_I2C_I2SR_ICF (0x80) // data transfer bit
#define MCF5282_I2C_I2SR_IAAS (0x40) // I2C addressed as a slave
#define MCF5282_I2C_I2SR_IBB (0x20) // I2C bus busy
#define MCF5282_I2C_I2SR_IAL (0x10) // aribitration lost
#define MCF5282_I2C_I2SR_SRW (0x04) // slave read/write
#define MCF5282_I2C_I2SR_IIF (0x02) // I2C interrupt
#define MCF5282_I2C_I2SR_RXAK (0x01) // received acknowledge
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
#endif /* m528xsim_h */
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