Remove make preinstall

A speciality of the RTEMS build system was the make preinstall step.  It
copied header files from arbitrary locations into the build tree.  The
header files were included via the -Bsome/build/tree/path GCC command
line option.

This has at least seven problems:

* The make preinstall step itself needs time and disk space.

* Errors in header files show up in the build tree copy.  This makes it
  hard for editors to open the right file to fix the error.

* There is no clear relationship between source and build tree header
  files.  This makes an audit of the build process difficult.

* The visibility of all header files in the build tree makes it
  difficult to enforce API barriers.  For example it is discouraged to
  use BSP-specifics in the cpukit.

* An introduction of a new build system is difficult.

* Include paths specified by the -B option are system headers.  This
  may suppress warnings.

* The parallel build had sporadic failures on some hosts.

This patch removes the make preinstall step.   All installed header
files are moved to dedicated include directories in the source tree.
Let @RTEMS_CPU@ be the target architecture, e.g. arm, powerpc, sparc,
etc.  Let @RTEMS_BSP_FAMILIY@ be a BSP family base directory, e.g.
erc32, imx, qoriq, etc.

The new cpukit include directories are:

* cpukit/include

* cpukit/score/cpu/@RTEMS_CPU@/include

* cpukit/libnetworking

The new BSP include directories are:

* bsps/include

* bsps/@RTEMS_CPU@/include

* bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILIY@/include

There are build tree include directories for generated files.

The include directory order favours the most general header file, e.g.
it is not possible to override general header files via the include path
order.

The "bootstrap -p" option was removed.  The new "bootstrap -H" option
should be used to regenerate the "headers.am" files.

Update #3254.

7 files changed, 852 insertions, 0 deletions

diff --git a/bsps/powerpc/gen83xx/headers.am b/bsps/powerpc/gen83xx/headers.am
new file mode 100644
index 0000000000..39d4333934
--- /dev/null
+++ b/bsps/powerpc/gen83xx/headers.am
@@ -0,0 +1,13 @@
+## This file was generated by "./boostrap -H".
+
+include_HEADERS =
+include_HEADERS += ../../../../../../bsps/powerpc/gen83xx/include/bsp.h
+include_HEADERS += include/bspopts.h
+include_HEADERS += ../../../../../../bsps/powerpc/gen83xx/include/tm27.h
+
+include_bspdir = $(includedir)/bsp
+include_bsp_HEADERS =
+include_bsp_HEADERS += ../../../../../../bsps/powerpc/gen83xx/include/bsp/hwreg_vals.h
+include_bsp_HEADERS += ../../../../../../bsps/powerpc/gen83xx/include/bsp/irq.h
+include_bsp_HEADERS += ../../../../../../bsps/powerpc/gen83xx/include/bsp/tsec-config.h
+include_bsp_HEADERS += ../../../../../../bsps/powerpc/gen83xx/include/bsp/u-boot-config.h
diff --git a/bsps/powerpc/gen83xx/include/bsp.h b/bsps/powerpc/gen83xx/include/bsp.h
new file mode 100644
index 0000000000..59fd20de54
--- /dev/null
+++ b/bsps/powerpc/gen83xx/include/bsp.h
@@ -0,0 +1,163 @@
+/*===============================================================*\
+| Project: RTEMS generic MPC83xx BSP                              |
++-----------------------------------------------------------------+
+|                    Copyright (c) 2007                           |
+|                    Embedded Brains GmbH                         |
+|                    Obere Lagerstr. 30                           |
+|                    D-82178 Puchheim                             |
+|                    Germany                                      |
+|                    rtems@embedded-brains.de                     |
++-----------------------------------------------------------------+
+| The license and distribution terms for this file may be         |
+| found in the file LICENSE in this distribution or at            |
+|                                                                 |
+| http://www.rtems.org/license/LICENSE.                           |
+|                                                                 |
++-----------------------------------------------------------------+
+| this file contains board specific definitions                   |
+\*===============================================================*/
+
+
+#ifndef LIBBSP_POWERPC_GEN83XX_BSP_H
+#define LIBBSP_POWERPC_GEN83XX_BSP_H
+
+#define BSP_FEATURE_IRQ_EXTENSION
+
+#include <bspopts.h>
+
+#include <libcpu/powerpc-utility.h>
+
+#include <bsp/hwreg_vals.h>
+
+/*
+ * Some symbols defined in the linker command file.
+ */
+
+LINKER_SYMBOL(bsp_ram_start);
+LINKER_SYMBOL(bsp_ram_end);
+LINKER_SYMBOL(bsp_ram_size);
+
+LINKER_SYMBOL(bsp_rom_start);
+LINKER_SYMBOL(bsp_rom_end);
+LINKER_SYMBOL(bsp_rom_size);
+
+LINKER_SYMBOL(bsp_section_text_start);
+LINKER_SYMBOL(bsp_section_text_end);
+LINKER_SYMBOL(bsp_section_text_size);
+
+LINKER_SYMBOL(bsp_section_data_start);
+LINKER_SYMBOL(bsp_section_data_end);
+LINKER_SYMBOL(bsp_section_data_size);
+
+LINKER_SYMBOL(bsp_section_bss_start);
+LINKER_SYMBOL(bsp_section_bss_end);
+LINKER_SYMBOL(bsp_section_bss_size);
+
+LINKER_SYMBOL(bsp_interrupt_stack_start);
+LINKER_SYMBOL(bsp_interrupt_stack_end);
+LINKER_SYMBOL(bsp_interrupt_stack_size);
+
+LINKER_SYMBOL(bsp_work_area_start);
+
+LINKER_SYMBOL(IMMRBAR);
+
+#ifndef ASM
+
+#include <rtems.h>
+#include <bsp/vectors.h>
+#include <bsp/irq.h>
+#include <bsp/default-initial-extension.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * indicate, that BSP has no IDE driver
+ */
+#undef RTEMS_BSP_HAS_IDE_DRIVER
+
+/* misc macros */
+#define BSP_ARRAY_CNT(arr) (sizeof(arr)/sizeof(arr[0]))
+
+void *bsp_idle_thread( uintptr_t ignored );
+#define BSP_IDLE_TASK_BODY bsp_idle_thread
+
+/* functions */
+rtems_status_code bsp_register_i2c(void);
+rtems_status_code bsp_register_spi(void);
+
+/*
+ * Network driver configuration
+ */
+struct rtems_bsdnet_ifconfig;
+extern int BSP_tsec_attach(struct rtems_bsdnet_ifconfig *config,int attaching);
+#define RTEMS_BSP_NETWORK_DRIVER_ATTACH	BSP_tsec_attach
+
+#ifdef MPC83XX_BOARD_MPC8313ERDB
+  #define RTEMS_BSP_NETWORK_DRIVER_NAME "tsec2"
+  #define RTEMS_BSP_NETWORK_DRIVER_NAME2 "tsec1"
+#else
+  #define RTEMS_BSP_NETWORK_DRIVER_NAME "tsec1"
+  #define RTEMS_BSP_NETWORK_DRIVER_NAME2 "tsec2"
+#endif
+
+#if defined(MPC83XX_BOARD_MPC8349EAMDS)
+/*
+ * i2c EEPROM device name
+ */
+#define RTEMS_BSP_I2C_EEPROM_DEVICE_NAME "eeprom"
+#define RTEMS_BSP_I2C_EEPROM_DEVICE_PATH "/dev/i2c1.eeprom"
+
+/*
+ * SPI Flash device name
+ */
+#define RTEMS_BSP_SPI_FLASH_DEVICE_NAME "flash"
+#define RTEMS_BSP_SPI_FLASH_DEVICE_PATH "/dev/spi.flash"
+#endif /* defined(MPC83XX_BOARD_MPC8349EAMDS) */
+
+#if defined(MPC83XX_BOARD_HSC_CM01)
+/*
+ * i2c EEPROM device name
+ */
+#define RTEMS_BSP_I2C_EEPROM_DEVICE_NAME "eeprom"
+#define RTEMS_BSP_I2C_EEPROM_DEVICE_PATH "/dev/i2c1.eeprom"
+
+/*
+ * SPI FRAM device name
+ */
+#define RTEMS_BSP_SPI_FRAM_DEVICE_NAME "fram"
+#define RTEMS_BSP_SPI_FRAM_DEVICE_PATH "/dev/spi.fram"
+#endif /* defined(MPC83XX_BOARD_HSC_CM01) */
+
+extern unsigned int BSP_bus_frequency;
+
+extern uint32_t bsp_clicks_per_usec;
+
+/*
+ *  Convert decrementer value to tenths of microseconds (used by shared timer
+ *  driver).
+ */
+#define BSP_Convert_decrementer( _value ) \
+  ((int) (((_value) * 10) / bsp_clicks_per_usec))
+
+void mpc83xx_zero_4( void *dest, size_t n);
+
+void cpu_init( void);
+
+void bsp_restart(void *addr);
+
+#if defined(HAS_UBOOT)
+  /* Routine to obtain U-Boot environment variables */
+  const char *bsp_uboot_getenv(
+    const char *name
+  );
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ASM */
+
+#endif /* GEN83xx */
diff --git a/bsps/powerpc/gen83xx/include/bsp/hwreg_vals.h b/bsps/powerpc/gen83xx/include/bsp/hwreg_vals.h
new file mode 100644
index 0000000000..c7a5bac9c2
--- /dev/null
+++ b/bsps/powerpc/gen83xx/include/bsp/hwreg_vals.h
@@ -0,0 +1,381 @@
+/*===============================================================*\
+| Project: RTEMS generic MPC83xx BSP                              |
++-----------------------------------------------------------------+
+|                    Copyright (c) 2007                           |
+|                    Embedded Brains GmbH                         |
+|                    Obere Lagerstr. 30                           |
+|                    D-82178 Puchheim                             |
+|                    Germany                                      |
+|                    rtems@embedded-brains.de                     |
++-----------------------------------------------------------------+
+| The license and distribution terms for this file may be         |
+| found in the file LICENSE in this distribution or at            |
+|                                                                 |
+| http://www.rtems.org/license/LICENSE.                           |
+|                                                                 |
++-----------------------------------------------------------------+
+| this file contains board specific definitions                   |
+\*===============================================================*/
+
+
+#ifndef __GEN83xx_HWREG_VALS_h
+#define __GEN83xx_HWREG_VALS_h
+
+#include <mpc83xx/mpc83xx.h>
+#include <bsp.h>
+
+#ifdef MPC83XX_HAS_NAND_LP_FLASH_ON_CS0
+  #define MPC83XX_RCWHR_BOOT_DEVICE (RCWHR_ROMLOC_LB08 | RCWHR_RLEXT_NAND)
+#else
+  #define MPC83XX_RCWHR_BOOT_DEVICE (RCWHR_ROMLOC_LB16 | RCWHR_RLEXT_LGCY)
+#endif
+
+/*
+ * distinguish board characteristics
+ */
+#if defined(MPC83XX_BOARD_MPC8349EAMDS)
+/*
+ * for Freescale MPC8349 EAMDS
+ */
+/*
+ * two DUART channels supported
+ */
+#define GEN83xx_DUART_AVAIL_MASK 0x03
+
+/* we need the low level initialization in start.S*/
+#define NEED_LOW_LEVEL_INIT
+/*
+ * clocking infos
+ */
+#define BSP_CLKIN_FRQ 66000000L
+#define RCFG_SYSPLL_MF 4
+#define RCFG_COREPLL_MF 4
+
+/*
+ * Reset configuration words
+ */
+#define RESET_CONF_WRD_L (RCWLR_LBIUCM_1_1 |	\
+			  RCWLR_DDRCM_1_1  |	\
+			  RCWLR_SPMF(RCFG_SYSPLL_MF)    |	\
+			  RCWLR_COREPLL(RCFG_COREPLL_MF))
+
+#define RESET_CONF_WRD_H (RCWHR_PCI_HOST     |	\
+			  RCWHR_PCI_32       |	\
+			  RCWHR_PCI1ARB_EN   |	\
+			  RCWHR_PCI2ARB_EN   |	\
+			  RCWHR_CORE_EN      |	\
+			  RCWHR_BMS_LOW      |	\
+			  RCWHR_BOOTSEQ_NONE |	\
+			  RCWHR_SW_DIS       |	\
+			  MPC83XX_RCWHR_BOOT_DEVICE | \
+			  RCWHR_TSEC1M_GMII  |	\
+			  RCWHR_TSEC2M_GMII  |	\
+			  RCWHR_ENDIAN_BIG   |	\
+			  RCWHR_LALE_NORM    |	\
+			  RCWHR_LDP_PAR)
+#elif defined(MPC83XX_BOARD_HSC_CM01)
+/*
+ * for JPK HSC_CM01
+ */
+/*
+ * one DUART channel (UART1) supported
+ */
+#define GEN83xx_DUART_AVAIL_MASK 0x01
+
+/* we need the low level initialization in start.S*/
+#define NEED_LOW_LEVEL_INIT
+/*
+ * clocking infos
+ */
+#define BSP_CLKIN_FRQ 30000000L
+#define RCFG_SYSPLL_MF 11
+#define RCFG_COREPLL_MF 4
+/*
+ * Reset configuration words
+ */
+#define RESET_CONF_WRD_L (RCWLR_LBIUCM_1_1 |	\
+			  RCWLR_DDRCM_1_1  |	\
+			  RCWLR_SPMF(RCFG_SYSPLL_MF)    |	\
+			  RCWLR_COREPLL(RCFG_COREPLL_MF))
+
+#define RESET_CONF_WRD_H (RCWHR_PCI_HOST     |	\
+			  RCWHR_PCI_32       |	\
+			  RCWHR_PCI1ARB_DIS  |	\
+			  RCWHR_PCI2ARB_DIS  |	\
+			  RCWHR_CORE_EN      |	\
+			  RCWHR_BMS_LOW      |	\
+			  RCWHR_BOOTSEQ_NONE |	\
+			  RCWHR_SW_DIS       |	\
+			  MPC83XX_RCWHR_BOOT_DEVICE | \
+			  RCWHR_TSEC1M_RGMII |	\
+			  RCWHR_TSEC2M_GMII  |	\
+			  RCWHR_ENDIAN_BIG   |	\
+			  RCWHR_LALE_EARLY   |	\
+			  RCWHR_LDP_SPC)
+
+#elif defined(MPC83XX_BOARD_BR_UID)
+/*
+ * for BR UID
+ */
+/*
+ * one DUART channel (UART1) supported
+ */
+#define GEN83xx_DUART_AVAIL_MASK 0x01
+
+/* we need the low level initialization in start.S*/
+#define NEED_LOW_LEVEL_INIT
+/*
+ * clocking infos
+ */
+#define BSP_CLKIN_FRQ 25000000L
+#define RCFG_SYSPLL_MF  5
+#define RCFG_COREPLL_MF 5
+/*
+ * Reset configuration words
+ */
+#define RESET_CONF_WRD_L \
+  (RCWLR_LBIUCM_1_1							\
+   | RCWLR_DDRCM_2_1							\
+   | RCWLR_SPMF(RCFG_SYSPLL_MF)    					\
+   | RCWLR_COREPLL(RCFG_COREPLL_MF)					\
+   | RCWLR_CEVCOD_1_2 							\
+   | RCWLR_CEPMF(8)							\
+   )
+
+#define RESET_CONF_WRD_H (RCWHR_PCI_HOST     |	\
+			  RCWHR_PCI_32       |	\
+			  RCWHR_PCI1ARB_DIS  |	\
+			  RCWHR_CORE_EN      |	\
+			  RCWHR_BMS_LOW      |	\
+			  RCWHR_BOOTSEQ_NONE |	\
+			  RCWHR_SW_DIS       |	\
+			  MPC83XX_RCWHR_BOOT_DEVICE |	\
+			  RCWHR_ENDIAN_BIG)
+
+#elif defined( HAS_UBOOT)
+
+/* TODO */
+
+#else
+
+#error "board type not defined"
+
+#endif
+
+#if defined(MPC83XX_BOARD_MPC8349EAMDS)
+/**************************
+ * for Freescale MPC83XX_BOARD_MPC8349EAMDS
+ */
+
+/*
+ * working values for various registers, used in start/start.S
+ */
+
+/*
+ * Local Access Windows
+ * FIXME: decode bit settings
+ */
+#define LBLAWBAR0_VAL  0xFE000000
+#define LBLAWAR0_VAL   0x80000016
+#define LBLAWBAR1_VAL  0xF8000000
+#define LBLAWAR1_VAL   0x8000000E
+#define LBLAWBAR2_VAL  0xF0000000
+#define LBLAWAR2_VAL   0x80000019
+#define DDRLAWBAR0_VAL 0x00000000
+#define DDRLAWAR0_VAL  0x8000001B
+/*
+ * Local Bus (Memory) Controller
+ * FIXME: decode bit settings
+ */
+#define BR0_VAL 0xFE001001
+#define OR0_VAL 0xFF806FF7
+#define BR1_VAL 0xF8000801
+#define OR1_VAL 0xFFFFE8F0
+#define BR2_VAL 0xF0001861
+#define OR2_VAL 0xFC006901
+/*
+ * SDRAM registers
+ * FIXME: decode bit settings
+ */
+#define MRPTR_VAL 0x20000000
+#define LSRT_VAL  0x32000000
+#define LSDMR_VAL 0x4062D733
+#define LCRR_VAL  0x80000004
+
+/*
+ * DDR-SDRAM registers
+ * FIXME: decode bit settings
+ */
+#define CS2_BNDS_VAL                 0x00000007
+#define CS3_BNDS_VAL                 0x0008000F
+#define CS2_CONFIG_VAL               0x80000101
+#define CS3_CONFIG_VAL               0x80000101
+#define TIMING_CFG_1_VAL             0x36333321
+#define TIMING_CFG_2_VAL             0x00000800
+#define DDR_SDRAM_CFG_VAL            0xC2000000
+#define DDR_SDRAM_MODE_VAL           0x00000022
+#define DDR_SDRAM_INTTVL_VAL         0x045B0100
+#define DDR_SDRAM_CLK_CNTL_VAL       0x00000000
+
+#elif defined(MPC83XX_BOARD_HSC_CM01)
+/**************************
+ * for JPK HSC_CM01
+ */
+
+/* fpga BCSR register */
+#define FPGA_START 0xF8000000
+#define FPGA_SIZE  0x8000
+#define FPGA_END   (FPGA_START+FPGA_SIZE-1)
+
+/*
+ * working values for various registers, used in start/start.S
+ */
+
+/* fpga config 16 MB size */
+#define FPGA_CONFIG_START       0xF8000000
+#define FPGA_CONFIG_SIZE        0x01000000
+/* fpga register 8 MB size */
+#define FPGA_REGISTER_START     0xF9000000
+#define FPGA_REGISTER_SIZE      0x00800000
+/* fpga fifo 8 MB size */
+#define FPGA_FIFO_START         0xF9800000
+#define FPGA_FIFO_SIZE          0x00800000
+
+#define FPGA_START (FPGA_CONFIG_START)
+// fpga window size 32 MByte
+#define FPGA_SIZE  (0x02000000)
+#define FPGA_END   (FPGA_START+FPGA_SIZE-1)
+
+/*
+ * Local Access Windows
+ * FIXME: decode bit settings
+ */
+
+#define LBLAWBAR0_VAL  bsp_rom_start
+#define LBLAWAR0_VAL   0x80000018
+#define LBLAWBAR1_VAL  (FPGA_CONFIG_START)
+#define LBLAWAR1_VAL   0x80000018
+#define DDRLAWBAR0_VAL bsp_ram_start
+#define DDRLAWAR0_VAL  0x8000001B
+/*
+ * Local Bus (Memory) Controller
+ * FIXME: decode bit settings
+ */
+#define BR0_VAL (0xFE000000 | 0x01001)
+#define OR0_VAL 0xFE000E54
+// fpga config access range (UPM_A) (32 kByte)
+#define BR2_VAL (FPGA_CONFIG_START | 0x01881)
+#define OR2_VAL 0xFFFF9100
+
+// fpga register access range (UPM_B) (8 MByte)
+#define BR3_VAL (FPGA_REGISTER_START | 0x018A1)
+#define OR3_VAL 0xFF801100
+
+// fpga fifo access range (UPM_C) (8 MByte)
+#define BR4_VAL (FPGA_FIFO_START | 0x018C1)
+#define OR4_VAL 0xFF801100
+
+/*
+ * SDRAM registers
+ */
+#define MRPTR_VAL 0x20000000
+#define LSRT_VAL  0x32000000
+#define LSDMR_VAL 0x4062D733
+#define LCRR_VAL  0x80010004
+
+/*
+ * DDR-SDRAM registers
+ * FIXME: decode bit settings
+ */
+#define DDRCDR_VAL                   0x00000001
+#define CS0_BNDS_VAL                 0x0000000F
+#define CS0_CONFIG_VAL               0x80810102
+#define TIMING_CFG_0_VAL             0x00420802
+#define TIMING_CFG_1_VAL             0x3735A322
+#define TIMING_CFG_2_VAL             0x2F9044C7
+#define DDR_SDRAM_CFG_2_VAL          0x00401000
+#define DDR_SDRAM_MODE_VAL           0x44521632
+#define DDR_SDRAM_CLK_CNTL_VAL       0x01800000
+#define DDR_SDRAM_CFG_VAL            0x63000008
+
+#define DDR_ERR_DISABLE_VAL          0x0000008D
+#define DDR_ERR_DISABLE_VAL2         0x00000089
+#define DDR_SDRAM_DATA_INIT_VAL      0xC01DCAFE
+#define DDR_SDRAM_INIT_ADDR_VAL      0
+#define DDR_SDRAM_INTERVAL_VAL       0x05080000
+
+#elif defined(MPC83XX_BOARD_BR_UID)
+/**************************
+ * for BR UID
+ */
+
+/*
+ * working values for various registers, used in start/start.S
+ */
+
+/*
+ * Local Access Windows
+ * FIXME: decode bit settings
+ */
+
+#define LBLAWBAR0_VAL  bsp_rom_start
+#define LBLAWAR0_VAL   0x80000018
+#define DDRLAWBAR0_VAL bsp_ram_start
+#define DDRLAWAR0_VAL  0x8000001B
+
+
+/*
+ * clocking for local bus:
+ * ALE active for 1 clock
+ * local bus clock = 1/2 csb clock
+ */
+#define LCRR_VAL  0x80010002
+
+/*
+ * DDR-SDRAM registers
+ * FIXME: decode bit settings
+ */
+#define DDRCDR_VAL                   0x00000001
+#define CS0_BNDS_VAL                 0x0000000F
+#define CS0_CONFIG_VAL               0x80014202
+#define TIMING_CFG_0_VAL             0x00220802
+#define TIMING_CFG_1_VAL             0x26259222
+#define TIMING_CFG_2_VAL             0x111048C7
+#define DDR_SDRAM_CFG_2_VAL          0x00401000
+#define DDR_SDRAM_MODE_VAL           0x200F1632
+#define DDR_SDRAM_MODE_2_VAL         0x40006000
+#define DDR_SDRAM_CLK_CNTL_VAL       0x01800000
+#define DDR_SDRAM_CFG_VAL            0x43100008
+
+#define DDR_ERR_DISABLE_VAL          0x0000008D
+#define DDR_ERR_DISABLE_VAL2         0x00000089
+#define DDR_SDRAM_DATA_INIT_VAL      0xC01DCAFE
+#define DDR_SDRAM_INIT_ADDR_VAL      0
+#define DDR_SDRAM_INTERVAL_VAL       0x01E8222E
+
+#elif defined( HAS_UBOOT)
+
+/* TODO */
+
+#else
+
+#error "board type not defined"
+
+#endif
+
+/**************************
+ * derived values for all boards
+ */
+/* value of input clock divider (derived from pll mode reg) */
+#if MPC83XX_CHIP_TYPE != 8309
+  #define BSP_SYSPLL_CKID (((mpc83xx.clk.spmr>>(31-8))&0x01)+1)
+#else
+  /* On the MPC8309 this bit is reserved */
+  #define BSP_SYSPLL_CKID 1
+#endif
+/* value of system pll (derived from pll mode reg) */
+#define BSP_SYSPLL_MF    ((mpc83xx.clk.spmr>>(31-7))&0x0f)
+/* value of system pll (derived from pll mode reg) */
+#define BSP_COREPLL_MF   ((mpc83xx.clk.spmr>>(31-15))&0x7f)
+
+#endif /* __GEN83xx_HWREG_VALS_h */
diff --git a/bsps/powerpc/gen83xx/include/bsp/irq.h b/bsps/powerpc/gen83xx/include/bsp/irq.h
new file mode 100644
index 0000000000..dc084ed2a2
--- /dev/null
+++ b/bsps/powerpc/gen83xx/include/bsp/irq.h
@@ -0,0 +1,184 @@
+/*===============================================================*\
+| Project: RTEMS generic MPC83xx BSP                              |
++-----------------------------------------------------------------+
+|                    Copyright (c) 2007, 2010                     |
+|                    Embedded Brains GmbH                         |
+|                    Obere Lagerstr. 30                           |
+|                    D-82178 Puchheim                             |
+|                    Germany                                      |
+|                    rtems@embedded-brains.de                     |
++-----------------------------------------------------------------+
+| The license and distribution terms for this file may be         |
+| found in the file LICENSE in this distribution or at            |
+|                                                                 |
+| http://www.rtems.org/license/LICENSE.                           |
+|                                                                 |
++-----------------------------------------------------------------+
+| this file declares constants of the interrupt controller        |
+\*===============================================================*/
+
+
+#ifndef GEN83xx_IRQ_IRQ_H
+#define GEN83xx_IRQ_IRQ_H
+
+#include <rtems.h>
+#include <rtems/irq.h>
+#include <rtems/irq-extension.h>
+
+#include <bspopts.h>
+
+/*
+ * the following definitions specify the indices used
+ * to interface the interrupt handler API
+ */
+
+/*
+ * Peripheral IRQ handlers related definitions
+ */
+#define BSP_IPIC_PER_IRQ_NUMBER	        128
+#define BSP_IPIC_IRQ_LOWEST_OFFSET        0
+#define BSP_IPIC_IRQ_MAX_OFFSET      (BSP_IPIC_IRQ_LOWEST_OFFSET\
+                                         +BSP_IPIC_PER_IRQ_NUMBER-1)
+
+#define BSP_IS_IPIC_IRQ(irqnum)				\
+          (((irqnum) >= BSP_IPIC_IRQ_LOWEST_OFFSET) &&	\
+	   ((irqnum) <= BSP_IPIC_IRQ_MAX_OFFSET))
+/*
+ * Processor IRQ handlers related definitions
+ */
+#define BSP_PROCESSOR_IRQ_NUMBER        1
+#define BSP_PROCESSOR_IRQ_LOWEST_OFFSET	(BSP_IPIC_IRQ_MAX_OFFSET+1)
+#define BSP_PROCESSOR_IRQ_MAX_OFFSET	(BSP_PROCESSOR_IRQ_LOWEST_OFFSET\
+                                         +BSP_PROCESSOR_IRQ_NUMBER-1)
+
+#define BSP_IS_PROCESSOR_IRQ(irqnum)				\
+          (((irqnum) >= BSP_PROCESSOR_IRQ_LOWEST_OFFSET) &&	\
+	   ((irqnum) <= BSP_PROCESSOR_IRQ_MAX_OFFSET))
+/*
+ * Summary
+ */
+#define BSP_IRQ_NUMBER                  (BSP_PROCESSOR_IRQ_MAX_OFFSET+1)
+#define BSP_LOWEST_OFFSET		BSP_IPIC_IRQ_LOWEST_OFFSET
+#define BSP_MAX_OFFSET                  BSP_PROCESSOR_IRQ_MAX_OFFSET
+
+#define BSP_IS_VALID_IRQ(irqnum) 	\
+          (BSP_IS_PROCESSOR_IRQ(irqnum)	\
+           || BSP_IS_IPIC_IRQ(irqnum))
+
+#ifndef ASM
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * index table for the module specific handlers, a few entries are only placeholders
+ */
+  typedef enum {
+    BSP_IPIC_IRQ_FIRST     = BSP_IPIC_IRQ_LOWEST_OFFSET,
+    BSP_IPIC_IRQ_ERROR     = BSP_IPIC_IRQ_LOWEST_OFFSET +  0,
+#if MPC83XX_CHIP_TYPE / 10 == 830
+    BSP_IPIC_IRQ_DMA1      = BSP_IPIC_IRQ_LOWEST_OFFSET +  3,
+    BSP_IPIC_IRQ_UART      = BSP_IPIC_IRQ_LOWEST_OFFSET +  9,
+    BSP_IPIC_IRQ_FLEXCAN   = BSP_IPIC_IRQ_LOWEST_OFFSET + 10,
+#else
+    BSP_IPIC_IRQ_UART1     = BSP_IPIC_IRQ_LOWEST_OFFSET +  9,
+    BSP_IPIC_IRQ_UART2     = BSP_IPIC_IRQ_LOWEST_OFFSET + 10,
+    BSP_IPIC_IRQ_SEC       = BSP_IPIC_IRQ_LOWEST_OFFSET + 11,
+#endif
+    BSP_IPIC_IRQ_I2C1      = BSP_IPIC_IRQ_LOWEST_OFFSET + 14,
+    BSP_IPIC_IRQ_I2C2      = BSP_IPIC_IRQ_LOWEST_OFFSET + 15,
+    BSP_IPIC_IRQ_SPI       = BSP_IPIC_IRQ_LOWEST_OFFSET + 16,
+    BSP_IPIC_IRQ_IRQ1      = BSP_IPIC_IRQ_LOWEST_OFFSET + 17,
+    BSP_IPIC_IRQ_IRQ2      = BSP_IPIC_IRQ_LOWEST_OFFSET + 18,
+    BSP_IPIC_IRQ_IRQ3      = BSP_IPIC_IRQ_LOWEST_OFFSET + 19,
+#if MPC83XX_CHIP_TYPE / 10 == 830
+    BSP_IPIC_IRQ_QUICC_HI  = BSP_IPIC_IRQ_LOWEST_OFFSET + 32,
+    BSP_IPIC_IRQ_QUICC_LO  = BSP_IPIC_IRQ_LOWEST_OFFSET + 33,
+#else
+    BSP_IPIC_IRQ_IRQ4      = BSP_IPIC_IRQ_LOWEST_OFFSET + 20,
+    BSP_IPIC_IRQ_IRQ5      = BSP_IPIC_IRQ_LOWEST_OFFSET + 21,
+    BSP_IPIC_IRQ_IRQ6      = BSP_IPIC_IRQ_LOWEST_OFFSET + 22,
+    BSP_IPIC_IRQ_IRQ7      = BSP_IPIC_IRQ_LOWEST_OFFSET + 23,
+    BSP_IPIC_IRQ_TSEC1_TX  = BSP_IPIC_IRQ_LOWEST_OFFSET + 32,
+    BSP_IPIC_IRQ_TSEC1_RX  = BSP_IPIC_IRQ_LOWEST_OFFSET + 33,
+    BSP_IPIC_IRQ_TSEC1_ERR = BSP_IPIC_IRQ_LOWEST_OFFSET + 34,
+    BSP_IPIC_IRQ_TSEC2_TX  = BSP_IPIC_IRQ_LOWEST_OFFSET + 35,
+    BSP_IPIC_IRQ_TSEC2_RX  = BSP_IPIC_IRQ_LOWEST_OFFSET + 36,
+    BSP_IPIC_IRQ_TSEC2_ERR = BSP_IPIC_IRQ_LOWEST_OFFSET + 37,
+#endif
+    BSP_IPIC_IRQ_USB_DR    = BSP_IPIC_IRQ_LOWEST_OFFSET + 38,
+#if MPC83XX_CHIP_TYPE / 10 == 830
+    BSP_IPIC_IRQ_ESDHC     = BSP_IPIC_IRQ_LOWEST_OFFSET + 42,
+#else
+    BSP_IPIC_IRQ_USB_MPH   = BSP_IPIC_IRQ_LOWEST_OFFSET + 39,
+#endif
+    BSP_IPIC_IRQ_IRQ0      = BSP_IPIC_IRQ_LOWEST_OFFSET + 48,
+    BSP_IPIC_IRQ_RTC_SEC   = BSP_IPIC_IRQ_LOWEST_OFFSET + 64,
+    BSP_IPIC_IRQ_PIT       = BSP_IPIC_IRQ_LOWEST_OFFSET + 65,
+    BSP_IPIC_IRQ_PCI1      = BSP_IPIC_IRQ_LOWEST_OFFSET + 66,
+#if MPC83XX_CHIP_TYPE / 10 == 830
+    BSP_IPIC_IRQ_MSIR1     = BSP_IPIC_IRQ_LOWEST_OFFSET + 67,
+#else
+    BSP_IPIC_IRQ_PCI2      = BSP_IPIC_IRQ_LOWEST_OFFSET + 67,
+#endif
+    BSP_IPIC_IRQ_RTC_ALR   = BSP_IPIC_IRQ_LOWEST_OFFSET + 68,
+    BSP_IPIC_IRQ_MU        = BSP_IPIC_IRQ_LOWEST_OFFSET + 69,
+    BSP_IPIC_IRQ_SBA       = BSP_IPIC_IRQ_LOWEST_OFFSET + 70,
+    BSP_IPIC_IRQ_DMA       = BSP_IPIC_IRQ_LOWEST_OFFSET + 71,
+    BSP_IPIC_IRQ_GTM4      = BSP_IPIC_IRQ_LOWEST_OFFSET + 72,
+    BSP_IPIC_IRQ_GTM8      = BSP_IPIC_IRQ_LOWEST_OFFSET + 73,
+#if MPC83XX_CHIP_TYPE / 10 == 830
+    BSP_IPIC_IRQ_QUICC_PORTS = BSP_IPIC_IRQ_LOWEST_OFFSET + 74,
+    BSP_IPIC_IRQ_GPIO      = BSP_IPIC_IRQ_LOWEST_OFFSET + 75,
+#else
+    BSP_IPIC_IRQ_GPIO1     = BSP_IPIC_IRQ_LOWEST_OFFSET + 74,
+    BSP_IPIC_IRQ_GPIO2     = BSP_IPIC_IRQ_LOWEST_OFFSET + 75,
+#endif
+    BSP_IPIC_IRQ_DDR       = BSP_IPIC_IRQ_LOWEST_OFFSET + 76,
+    BSP_IPIC_IRQ_LBC       = BSP_IPIC_IRQ_LOWEST_OFFSET + 77,
+    BSP_IPIC_IRQ_GTM2      = BSP_IPIC_IRQ_LOWEST_OFFSET + 78,
+    BSP_IPIC_IRQ_GTM6      = BSP_IPIC_IRQ_LOWEST_OFFSET + 79,
+    BSP_IPIC_IRQ_PMC       = BSP_IPIC_IRQ_LOWEST_OFFSET + 80,
+#if MPC83XX_CHIP_TYPE / 10 == 830
+    BSP_IPIC_IRQ_MSIR2     = BSP_IPIC_IRQ_LOWEST_OFFSET + 81,
+    BSP_IPIC_IRQ_MSIR3     = BSP_IPIC_IRQ_LOWEST_OFFSET + 82,
+#else
+    BSP_IPIC_IRQ_GTM3      = BSP_IPIC_IRQ_LOWEST_OFFSET + 84,
+    BSP_IPIC_IRQ_GTM7      = BSP_IPIC_IRQ_LOWEST_OFFSET + 85,
+#endif
+#if MPC83XX_CHIP_TYPE / 10 == 830
+    BSP_IPIC_IRQ_MSIR4     = BSP_IPIC_IRQ_LOWEST_OFFSET + 86,
+    BSP_IPIC_IRQ_MSIR5     = BSP_IPIC_IRQ_LOWEST_OFFSET + 87,
+    BSP_IPIC_IRQ_MSIR6     = BSP_IPIC_IRQ_LOWEST_OFFSET + 88,
+    BSP_IPIC_IRQ_MSIR7     = BSP_IPIC_IRQ_LOWEST_OFFSET + 89,
+#endif
+    BSP_IPIC_IRQ_GTM1      = BSP_IPIC_IRQ_LOWEST_OFFSET + 90,
+    BSP_IPIC_IRQ_GTM5      = BSP_IPIC_IRQ_LOWEST_OFFSET + 91,
+#if MPC83XX_CHIP_TYPE / 10 == 830
+    BSP_IPIC_IRQ_DMA1_ERR  = BSP_IPIC_IRQ_LOWEST_OFFSET + 94,
+    BSP_IPIC_IRQ_DPTC      = BSP_IPIC_IRQ_LOWEST_OFFSET + 95,
+#endif
+
+    BSP_IPIC_IRQ_LAST     = BSP_IPIC_IRQ_MAX_OFFSET,
+  } rtems_irq_symbolic_name;
+
+#define BSP_INTERRUPT_VECTOR_MIN BSP_LOWEST_OFFSET
+
+#define BSP_INTERRUPT_VECTOR_MAX BSP_MAX_OFFSET
+
+rtems_status_code mpc83xx_ipic_set_mask( rtems_vector_number vector, rtems_vector_number mask_vector, bool mask);
+
+#define MPC83XX_IPIC_INTERRUPT_NORMAL 0
+
+#define MPC83XX_IPIC_INTERRUPT_SYSTEM 1
+
+#define MPC83XX_IPIC_INTERRUPT_CRITICAL 2
+
+rtems_status_code mpc83xx_ipic_set_highest_priority_interrupt( rtems_vector_number vector, int type);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* ASM */
+
+#endif /* GEN83XX_IRQ_IRQ_H */
diff --git a/bsps/powerpc/gen83xx/include/bsp/tsec-config.h b/bsps/powerpc/gen83xx/include/bsp/tsec-config.h
new file mode 100644
index 0000000000..5ec0ccbad1
--- /dev/null
+++ b/bsps/powerpc/gen83xx/include/bsp/tsec-config.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2010 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Obere Lagerstr. 30
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#ifndef LIBBSP_POWERPC_GEN83XX_TSEC_CONFIG_H
+#define LIBBSP_POWERPC_GEN83XX_TSEC_CONFIG_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define TSEC_COUNT 2
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_POWERPC_GEN83XX_TSEC_CONFIG_H */
diff --git a/bsps/powerpc/gen83xx/include/bsp/u-boot-config.h b/bsps/powerpc/gen83xx/include/bsp/u-boot-config.h
new file mode 100644
index 0000000000..c2271c965b
--- /dev/null
+++ b/bsps/powerpc/gen83xx/include/bsp/u-boot-config.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2010 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Obere Lagerstr. 30
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#ifndef LIBBSP_POWERPC_GEN83XX_U_BOOT_CONFIG_H
+#define LIBBSP_POWERPC_GEN83XX_U_BOOT_CONFIG_H
+
+#define CONFIG_MPC83xx
+#define CONFIG_HAS_ETH1
+
+#endif /* LIBBSP_POWERPC_GEN83XX_U_BOOT_CONFIG_H */
diff --git a/bsps/powerpc/gen83xx/include/tm27.h b/bsps/powerpc/gen83xx/include/tm27.h
new file mode 100644
index 0000000000..22787473a5
--- /dev/null
+++ b/bsps/powerpc/gen83xx/include/tm27.h
@@ -0,0 +1,62 @@
+/**
+ * @file
+ *
+ * @brief Support file for Timer Test 27.
+ */
+
+/*
+ * Copyright (c) 2008
+ * Embedded Brains GmbH
+ * Obere Lagerstr. 30
+ * D-82178 Puchheim
+ * Germany
+ * rtems@embedded-brains.de
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#ifndef _RTEMS_TMTEST27
+  #error "This is an RTEMS internal file you must not include directly."
+#endif /* _RTEMS_TMTEST27 */
+
+#ifndef TMTESTS_TM27_H
+#define TMTESTS_TM27_H
+
+#include <libcpu/powerpc-utility.h>
+#include <bsp/vectors.h>
+
+#define MUST_WAIT_FOR_INTERRUPT 1
+
+static void (*tm27_interrupt_handler)(rtems_vector_number);
+
+static int tm27_exception_handler( BSP_Exception_frame *frame, unsigned number)
+{
+	(*tm27_interrupt_handler)( 0);
+
+	return 0;
+}
+
+void Install_tm27_vector( void (*handler)(rtems_vector_number))
+{
+  int rv = 0;
+
+  tm27_interrupt_handler = handler;
+
+  rv = ppc_exc_set_handler( ASM_DEC_VECTOR, tm27_exception_handler);
+  if (rv < 0) {
+    printk( "Error installing clock interrupt handler!\n");
+  }
+}
+
+#define Cause_tm27_intr() \
+  ppc_set_decrementer_register( 8)
+
+#define Clear_tm27_intr() \
+  ppc_set_decrementer_register( UINT32_MAX)
+
+#define Lower_tm27_intr() \
+  (void) ppc_external_exceptions_enable()
+
+#endif /* TMTESTS_TM27_H */