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-rw-r--r--board/mpl/common/common_util.c30
-rw-r--r--board/mpl/common/memtst.c565
-rw-r--r--board/mpl/mip405/Makefile2
-rw-r--r--board/mpl/mip405/cmd_mip405.c3
-rw-r--r--board/mpl/pati/Makefile2
-rw-r--r--board/mpl/pip405/Makefile2
-rw-r--r--board/mpl/vcma9/Makefile2
-rw-r--r--board/ronetix/pm9263/pm9263.c1
-rw-r--r--board/ronetix/pm9g45/pm9g45.c1
-rw-r--r--board/siemens/CCM/Makefile56
-rw-r--r--board/siemens/CCM/ccm.c408
-rw-r--r--board/siemens/CCM/config.mk28
-rw-r--r--board/siemens/CCM/flash.c553
-rw-r--r--board/siemens/CCM/fpga_ccm.c169
-rw-r--r--board/siemens/CCM/u-boot.lds138
-rw-r--r--board/siemens/CCM/u-boot.lds.debug135
-rw-r--r--board/siemens/pcu_e/Makefile44
-rw-r--r--board/siemens/pcu_e/config.mk28
-rw-r--r--board/siemens/pcu_e/flash.c700
-rw-r--r--board/siemens/pcu_e/pcu_e.c562
-rw-r--r--board/siemens/pcu_e/u-boot.lds127
-rw-r--r--board/siemens/pcu_e/u-boot.lds.debug136
22 files changed, 8 insertions, 3684 deletions
diff --git a/board/mpl/common/common_util.c b/board/mpl/common/common_util.c
index 624c708..d3300ed 100644
--- a/board/mpl/common/common_util.c
+++ b/board/mpl/common/common_util.c
@@ -430,12 +430,12 @@ void check_env(void)
int do_mplcommon(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
- ulong size,src,ld_addr;
+ ulong ld_addr;
int result;
#if !defined(CONFIG_PATI)
+ ulong size = IMAGE_SIZE;
+ ulong src = MULTI_PURPOSE_SOCKET_ADDR;
backup_t back;
- src = MULTI_PURPOSE_SOCKET_ADDR;
- size = IMAGE_SIZE;
#endif
if (strcmp(argv[1], "flash") == 0)
@@ -480,30 +480,6 @@ int do_mplcommon(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
#endif /* #if !defined(CONFIG_PATI) */
}
- if (strcmp(argv[1], "mem") == 0)
- {
- result=0;
- if(argc==3)
- {
- result = (int)simple_strtol(argv[2], NULL, 16);
- }
- src=(unsigned long)&result;
- src-=CONFIG_SYS_MEMTEST_START;
- src-=(100*1024); /* - 100k */
- src&=0xfff00000;
- size=0;
- do {
- size++;
- printf("\n\nPass %ld\n",size);
- mem_test(CONFIG_SYS_MEMTEST_START,src,1);
- if(ctrlc())
- break;
- if(result>0)
- result--;
-
- }while(result);
- return 0;
- }
#if !defined(CONFIG_PATI)
if (strcmp(argv[1], "clearenvvalues") == 0)
{
diff --git a/board/mpl/common/memtst.c b/board/mpl/common/memtst.c
deleted file mode 100644
index 9c08065..0000000
--- a/board/mpl/common/memtst.c
+++ /dev/null
@@ -1,565 +0,0 @@
-/*
- * (C) Copyright 2001
- * Denis Peter, MPL AG Switzerland, d.peter@mpl.ch
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- */
-
-/* NOT Used yet...
- add following code to PIP405.c :
-int testdram (void)
-{
- unsigned char s[32];
- int i;
-
- i = getenv_f("testmem", s, 32);
- if (i != 0) {
- i = (int) simple_strtoul (s, NULL, 10);
- if ((i > 0) && (i < 0xf)) {
- printf ("testing ");
- i = mem_test (0, ramsize, i);
- if (i > 0)
- printf ("ERROR ");
- else
- printf ("Ok ");
- }
- }
- return (1);
-}
-*/
-
-
-#include <common.h>
-#include <asm/processor.h>
-#include <asm/ppc4xx-i2c.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#define FALSE 0
-#define TRUE 1
-
-#define TEST_QUIET 8
-#define TEST_SHOW_PROG 4
-#define TEST_SHOW_ERR 2
-#define TEST_SHOW_ALL 1
-
-#define TESTPAT1 0xAA55AA55
-#define TESTPAT2 0x55AA55AA
-#define TEST_PASSED 0
-#define TEST_FAILED 1
-#define MEGABYTE (1024*1024)
-
-
-typedef struct {
- volatile unsigned long pat1;
- volatile unsigned long pat2;
-} RAM_MEMTEST_PATTERN2;
-
-typedef struct {
- volatile unsigned long addr;
-} RAM_MEMTEST_ADDRLINE;
-
-static __inline unsigned long Swap_32 (unsigned long val)
-{
- return (((val << 16) & 0xFFFF0000) | ((val >> 16) & 0x0000FFFF));
-}
-
-void testm_puts (int quiet, char *buf)
-{
- if ((quiet & TEST_SHOW_ALL) == TEST_SHOW_ALL)
- puts (buf);
-}
-
-
-void Write_Error (int mode, unsigned long addr, unsigned long expected,
- unsigned long actual)
-{
-
- char dispbuf[64];
-
- sprintf (dispbuf, "\n ERROR @ 0x%08lX: (exp: 0x%08lX act: 0x%08lX) ",
- addr, expected, actual);
- testm_puts (((mode & TEST_SHOW_ERR) ==
- TEST_SHOW_ERR) ? TEST_SHOW_ALL : mode, dispbuf);
-}
-
-
-/*
- * fills the memblock of <size> bytes from <startaddr> with pat1 and pat2
- */
-
-
-void RAM_MemTest_WritePattern2 (unsigned long startaddr,
- unsigned long size, unsigned long pat1,
- unsigned long pat2)
-{
- RAM_MEMTEST_PATTERN2 *p, *pe;
-
- p = (RAM_MEMTEST_PATTERN2 *) startaddr;
- pe = (RAM_MEMTEST_PATTERN2 *) (startaddr + size);
-
- while (p < pe) {
- p->pat1 = pat1;
- p->pat2 = pat2;
- p++;
- } /* endwhile */
-}
-
-/*
- * checks the memblock of <size> bytes from <startaddr> with pat1 and pat2
- * returns the address of the first error or NULL if all is well
- */
-
-void *RAM_MemTest_CheckPattern2 (int mode, unsigned long startaddr,
- unsigned long size, unsigned long pat1,
- unsigned long pat2)
-{
- RAM_MEMTEST_PATTERN2 *p, *pe;
- unsigned long actual1, actual2;
-
- p = (RAM_MEMTEST_PATTERN2 *) startaddr;
- pe = (RAM_MEMTEST_PATTERN2 *) (startaddr + size);
-
- while (p < pe) {
- actual1 = p->pat1;
- actual2 = p->pat2;
-
- if (actual1 != pat1) {
- Write_Error (mode, (unsigned long) &(p->pat1), pat1, actual1);
- return ((void *) &(p->pat1));
- }
- /* endif */
- if (actual2 != pat2) {
- Write_Error (mode, (unsigned long) &(p->pat2), pat2, actual2);
- return ((void *) &(p->pat2));
- }
- /* endif */
- p++;
- } /* endwhile */
-
- return (NULL);
-}
-
-/*
- * fills the memblock of <size> bytes from <startaddr> with the address
- */
-
-void RAM_MemTest_WriteAddrLine (unsigned long startaddr,
- unsigned long size, int swapped)
-{
- RAM_MEMTEST_ADDRLINE *p, *pe;
-
- p = (RAM_MEMTEST_ADDRLINE *) startaddr;
- pe = (RAM_MEMTEST_ADDRLINE *) (startaddr + size);
-
- if (!swapped) {
- while (p < pe) {
- p->addr = (unsigned long) p;
- p++;
- } /* endwhile */
- } else {
- while (p < pe) {
- p->addr = Swap_32 ((unsigned long) p);
- p++;
- } /* endwhile */
- } /* endif */
-}
-
-/*
- * checks the memblock of <size> bytes from <startaddr>
- * returns the address of the error or NULL if all is well
- */
-
-void *RAM_MemTest_CheckAddrLine (int mode, unsigned long startaddr,
- unsigned long size, int swapped)
-{
- RAM_MEMTEST_ADDRLINE *p, *pe;
- unsigned long actual, expected;
-
- p = (RAM_MEMTEST_ADDRLINE *) startaddr;
- pe = (RAM_MEMTEST_ADDRLINE *) (startaddr + size);
-
- if (!swapped) {
- while (p < pe) {
- actual = p->addr;
- expected = (unsigned long) p;
- if (actual != expected) {
- Write_Error (mode, (unsigned long) &(p->addr), expected,
- actual);
- return ((void *) &(p->addr));
- } /* endif */
- p++;
- } /* endwhile */
- } else {
- while (p < pe) {
- actual = p->addr;
- expected = Swap_32 ((unsigned long) p);
- if (actual != expected) {
- Write_Error (mode, (unsigned long) &(p->addr), expected,
- actual);
- return ((void *) &(p->addr));
- } /* endif */
- p++;
- } /* endwhile */
- } /* endif */
-
- return (NULL);
-}
-
-/*
- * checks the memblock of <size> bytes from <startaddr+size>
- * returns the address of the error or NULL if all is well
- */
-
-void *RAM_MemTest_CheckAddrLineReverse (int mode, unsigned long startaddr,
- unsigned long size, int swapped)
-{
- RAM_MEMTEST_ADDRLINE *p, *pe;
- unsigned long actual, expected;
-
- p = (RAM_MEMTEST_ADDRLINE *) (startaddr + size - sizeof (p->addr));
- pe = (RAM_MEMTEST_ADDRLINE *) startaddr;
-
- if (!swapped) {
- while (p > pe) {
- actual = p->addr;
- expected = (unsigned long) p;
- if (actual != expected) {
- Write_Error (mode, (unsigned long) &(p->addr), expected,
- actual);
- return ((void *) &(p->addr));
- } /* endif */
- p--;
- } /* endwhile */
- } else {
- while (p > pe) {
- actual = p->addr;
- expected = Swap_32 ((unsigned long) p);
- if (actual != expected) {
- Write_Error (mode, (unsigned long) &(p->addr), expected,
- actual);
- return ((void *) &(p->addr));
- } /* endif */
- p--;
- } /* endwhile */
- } /* endif */
-
- return (NULL);
-}
-
-/*
- * fills the memblock of <size> bytes from <startaddr> with walking bit pattern
- */
-
-void RAM_MemTest_WriteWalkBit (unsigned long startaddr, unsigned long size)
-{
- volatile unsigned long *p, *pe;
- unsigned long i;
-
- p = (unsigned long *) startaddr;
- pe = (unsigned long *) (startaddr + size);
- i = 0;
-
- while (p < pe) {
- *p = 1UL << i;
- i = (i + 1 + (((unsigned long) p) >> 7)) % 32;
- p++;
- } /* endwhile */
-}
-
-/*
- * checks the memblock of <size> bytes from <startaddr>
- * returns the address of the error or NULL if all is well
- */
-
-void *RAM_MemTest_CheckWalkBit (int mode, unsigned long startaddr,
- unsigned long size)
-{
- volatile unsigned long *p, *pe;
- unsigned long actual, expected;
- unsigned long i;
-
- p = (unsigned long *) startaddr;
- pe = (unsigned long *) (startaddr + size);
- i = 0;
-
- while (p < pe) {
- actual = *p;
- expected = (1UL << i);
- if (actual != expected) {
- Write_Error (mode, (unsigned long) p, expected, actual);
- return ((void *) p);
- } /* endif */
- i = (i + 1 + (((unsigned long) p) >> 7)) % 32;
- p++;
- } /* endwhile */
-
- return (NULL);
-}
-
-/*
- * fills the memblock of <size> bytes from <startaddr> with "random" pattern
- */
-
-void RAM_MemTest_WriteRandomPattern (unsigned long startaddr,
- unsigned long size,
- unsigned long *pat)
-{
- unsigned long i, p;
-
- p = *pat;
-
- for (i = 0; i < (size / 4); i++) {
- *(unsigned long *) (startaddr + i * 4) = p;
- if ((p % 2) > 0) {
- p ^= i;
- p >>= 1;
- p |= 0x80000000;
- } else {
- p ^= ~i;
- p >>= 1;
- } /* endif */
- } /* endfor */
- *pat = p;
-}
-
-/*
- * checks the memblock of <size> bytes from <startaddr>
- * returns the address of the error or NULL if all is well
- */
-
-void *RAM_MemTest_CheckRandomPattern (int mode, unsigned long startaddr,
- unsigned long size,
- unsigned long *pat)
-{
- void *perr = NULL;
- unsigned long i, p, p1;
-
- p = *pat;
-
- for (i = 0; i < (size / 4); i++) {
- p1 = *(unsigned long *) (startaddr + i * 4);
- if (p1 != p) {
- if (perr == NULL) {
- Write_Error (mode, startaddr + i * 4, p, p1);
- perr = (void *) (startaddr + i * 4);
- } /* endif */
- }
- /* endif */
- if ((p % 2) > 0) {
- p ^= i;
- p >>= 1;
- p |= 0x80000000;
- } else {
- p ^= ~i;
- p >>= 1;
- } /* endif */
- } /* endfor */
-
- *pat = p;
- return (perr);
-}
-
-
-void RAM_MemTest_WriteData1 (unsigned long startaddr, unsigned long size,
- unsigned long *pat)
-{
- RAM_MemTest_WritePattern2 (startaddr, size, TESTPAT1, TESTPAT2);
-}
-
-void *RAM_MemTest_CheckData1 (int mode, unsigned long startaddr,
- unsigned long size, unsigned long *pat)
-{
- return (RAM_MemTest_CheckPattern2
- (mode, startaddr, size, TESTPAT1, TESTPAT2));
-}
-
-void RAM_MemTest_WriteData2 (unsigned long startaddr, unsigned long size,
- unsigned long *pat)
-{
- RAM_MemTest_WritePattern2 (startaddr, size, TESTPAT2, TESTPAT1);
-}
-
-void *RAM_MemTest_CheckData2 (int mode, unsigned long startaddr,
- unsigned long size, unsigned long *pat)
-{
- return (RAM_MemTest_CheckPattern2
- (mode, startaddr, size, TESTPAT2, TESTPAT1));
-}
-
-void RAM_MemTest_WriteAddr1 (unsigned long startaddr, unsigned long size,
- unsigned long *pat)
-{
- RAM_MemTest_WriteAddrLine (startaddr, size, FALSE);
-}
-
-void *RAM_MemTest_Check1Addr1 (int mode, unsigned long startaddr,
- unsigned long size, unsigned long *pat)
-{
- return (RAM_MemTest_CheckAddrLine (mode, startaddr, size, FALSE));
-}
-
-void *RAM_MemTest_Check2Addr1 (int mode, unsigned long startaddr,
- unsigned long size, unsigned long *pat)
-{
- return (RAM_MemTest_CheckAddrLineReverse
- (mode, startaddr, size, FALSE));
-}
-
-void RAM_MemTest_WriteAddr2 (unsigned long startaddr, unsigned long size,
- unsigned long *pat)
-{
- RAM_MemTest_WriteAddrLine (startaddr, size, TRUE);
-}
-
-void *RAM_MemTest_Check1Addr2 (int mode, unsigned long startaddr,
- unsigned long size, unsigned long *pat)
-{
- return (RAM_MemTest_CheckAddrLine (mode, startaddr, size, TRUE));
-}
-
-void *RAM_MemTest_Check2Addr2 (int mode, unsigned long startaddr,
- unsigned long size, unsigned long *pat)
-{
- return (RAM_MemTest_CheckAddrLineReverse
- (mode, startaddr, size, TRUE));
-}
-
-
-typedef struct {
- void (*test_write) (unsigned long startaddr, unsigned long size,
- unsigned long *pat);
- char *test_write_desc;
- void *(*test_check1) (int mode, unsigned long startaddr,
- unsigned long size, unsigned long *pat);
- void *(*test_check2) (int mode, unsigned long startaddr,
- unsigned long size, unsigned long *pat);
-} RAM_MEMTEST_FUNC;
-
-
-#define TEST_STAGES 5
-static RAM_MEMTEST_FUNC test_stage[TEST_STAGES] = {
- {RAM_MemTest_WriteData1, "data test 1...\n", RAM_MemTest_CheckData1,
- NULL},
- {RAM_MemTest_WriteData2, "data test 2...\n", RAM_MemTest_CheckData2,
- NULL},
- {RAM_MemTest_WriteAddr1, "address line test...\n",
- RAM_MemTest_Check1Addr1, RAM_MemTest_Check2Addr1},
- {RAM_MemTest_WriteAddr2, "address line test (swapped)...\n",
- RAM_MemTest_Check1Addr2, RAM_MemTest_Check2Addr2},
- {RAM_MemTest_WriteRandomPattern, "random data test...\n",
- RAM_MemTest_CheckRandomPattern, NULL}
-};
-
-
-int mem_test (unsigned long start, unsigned long ramsize, int quiet)
-{
- unsigned long errors, stage;
- unsigned long startaddr, size, i;
- const unsigned long blocksize = 0x80000; /* check in 512KB blocks */
- unsigned long *perr;
- unsigned long rdatapat;
- char dispbuf[80];
- int status = TEST_PASSED;
- int prog = 0;
-
- errors = 0;
- startaddr = start;
- size = ramsize;
- if ((quiet & TEST_SHOW_PROG) == TEST_SHOW_PROG) {
- prog++;
- printf (".");
- }
- sprintf (dispbuf, "\nMemory Test: addr = 0x%lx size = 0x%lx\n",
- startaddr, size);
- testm_puts (quiet, dispbuf);
- for (stage = 0; stage < TEST_STAGES; stage++) {
- sprintf (dispbuf, test_stage[stage].test_write_desc);
- testm_puts (quiet, dispbuf);
- /* fill SDRAM */
- rdatapat = 0x12345678;
- sprintf (dispbuf, "writing block: ");
- testm_puts (quiet, dispbuf);
- for (i = 0; i < size; i += blocksize) {
- sprintf (dispbuf, "%04lX\b\b\b\b", i / blocksize);
- testm_puts (quiet, dispbuf);
- test_stage[stage].test_write (startaddr + i, blocksize,
- &rdatapat);
- } /* endfor */
- sprintf (dispbuf, "\n");
- testm_puts (quiet, dispbuf);
- if ((quiet & TEST_SHOW_PROG) == TEST_SHOW_PROG) {
- prog++;
- printf (".");
- }
- /* check SDRAM */
- rdatapat = 0x12345678;
- sprintf (dispbuf, "checking block: ");
- testm_puts (quiet, dispbuf);
- for (i = 0; i < size; i += blocksize) {
- sprintf (dispbuf, "%04lX\b\b\b\b", i / blocksize);
- testm_puts (quiet, dispbuf);
- if ((perr =
- test_stage[stage].test_check1 (quiet, startaddr + i,
- blocksize,
- &rdatapat)) != NULL) {
- status = TEST_FAILED;
- } /* endif */
- } /* endfor */
- sprintf (dispbuf, "\n");
- testm_puts (quiet, dispbuf);
- if ((quiet & TEST_SHOW_PROG) == TEST_SHOW_PROG) {
- prog++;
- printf (".");
- }
- if (test_stage[stage].test_check2 != NULL) {
- /* check2 SDRAM */
- sprintf (dispbuf, "2nd checking block: ");
- rdatapat = 0x12345678;
- testm_puts (quiet, dispbuf);
- for (i = 0; i < size; i += blocksize) {
- sprintf (dispbuf, "%04lX\b\b\b\b", i / blocksize);
- testm_puts (quiet, dispbuf);
- if ((perr =
- test_stage[stage].test_check2 (quiet, startaddr + i,
- blocksize,
- &rdatapat)) != NULL) {
- status = TEST_FAILED;
- } /* endif */
- } /* endfor */
- sprintf (dispbuf, "\n");
- testm_puts (quiet, dispbuf);
- if ((quiet & TEST_SHOW_PROG) == TEST_SHOW_PROG) {
- prog++;
- printf (".");
- }
- }
-
- } /* next stage */
- if ((quiet & TEST_SHOW_PROG) == TEST_SHOW_PROG) {
- while (prog-- > 0)
- printf ("\b \b");
- }
-
- if (status == TEST_FAILED)
- errors++;
-
- return (errors);
-}
diff --git a/board/mpl/mip405/Makefile b/board/mpl/mip405/Makefile
index 18a8d86..21e3cda 100644
--- a/board/mpl/mip405/Makefile
+++ b/board/mpl/mip405/Makefile
@@ -29,7 +29,7 @@ endif
LIB = $(obj)lib$(BOARD).a
COBJS = $(BOARD).o ../common/flash.o cmd_mip405.o ../common/pci.o \
- ../common/usb_uhci.o ../common/memtst.o ../common/common_util.o
+ ../common/usb_uhci.o ../common/common_util.o
SOBJS = init.o
diff --git a/board/mpl/mip405/cmd_mip405.c b/board/mpl/mip405/cmd_mip405.c
index 8ddb54d..f7cc37b 100644
--- a/board/mpl/mip405/cmd_mip405.c
+++ b/board/mpl/mip405/cmd_mip405.c
@@ -59,8 +59,7 @@ U_BOOT_CMD(
"flash mem [SrcAddr] - updates U-Boot with image in memory\n"
"mip405 flash mps - updates U-Boot with image from MPS\n"
"mip405 info - displays board information\n"
- "mip405 led <on> - switches LED on (on=1) or off (on=0)\n"
- "mip405 mem [cnt] - Memory Test <cnt>-times, <cnt> = -1 loop forever"
+ "mip405 led <on> - switches LED on (on=1) or off (on=0)"
);
/* ------------------------------------------------------------------------- */
diff --git a/board/mpl/pati/Makefile b/board/mpl/pati/Makefile
index adeba69..9f38d70 100644
--- a/board/mpl/pati/Makefile
+++ b/board/mpl/pati/Makefile
@@ -28,7 +28,7 @@ endif
LIB = $(obj)lib$(BOARD).a
-COBJS := pati.o ../common/flash.o ../common/memtst.o cmd_pati.o ../common/common_util.o
+COBJS := pati.o ../common/flash.o cmd_pati.o ../common/common_util.o
#### cmd_pati.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
diff --git a/board/mpl/pip405/Makefile b/board/mpl/pip405/Makefile
index 774b59f..fb39ec3 100644
--- a/board/mpl/pip405/Makefile
+++ b/board/mpl/pip405/Makefile
@@ -32,7 +32,7 @@ COBJS = $(BOARD).o \
../common/flash.o cmd_pip405.o ../common/pci.o \
../common/isa.o ../common/kbd.o \
../common/usb_uhci.o \
- ../common/memtst.o ../common/common_util.o
+ ../common/common_util.o
SOBJS = init.o
diff --git a/board/mpl/vcma9/Makefile b/board/mpl/vcma9/Makefile
index 10bcb3b..3f629fc 100644
--- a/board/mpl/vcma9/Makefile
+++ b/board/mpl/vcma9/Makefile
@@ -29,7 +29,7 @@ endif
LIB = $(obj)lib$(BOARD).a
COBJS := vcma9.o flash.o cmd_vcma9.o
-COBJS += ../common/common_util.o ../common/memtst.o
+COBJS += ../common/common_util.o
SOBJS := lowlevel_init.o
diff --git a/board/ronetix/pm9263/pm9263.c b/board/ronetix/pm9263/pm9263.c
index e41c84c..4dc0237 100644
--- a/board/ronetix/pm9263/pm9263.c
+++ b/board/ronetix/pm9263/pm9263.c
@@ -96,7 +96,6 @@ static void pm9263_nand_hw_init(void)
static void pm9263_macb_hw_init(void)
{
at91_pmc_t *pmc = (at91_pmc_t *) AT91_PMC_BASE;
- at91_pio_t *pio = (at91_pio_t *) AT91_PIO_BASE;
/*
* PB27 enables the 50MHz oscillator for Ethernet PHY
diff --git a/board/ronetix/pm9g45/pm9g45.c b/board/ronetix/pm9g45/pm9g45.c
index 3b4d9a3..f3d48f2 100644
--- a/board/ronetix/pm9g45/pm9g45.c
+++ b/board/ronetix/pm9g45/pm9g45.c
@@ -96,7 +96,6 @@ static void pm9g45_nand_hw_init(void)
static void pm9g45_macb_hw_init(void)
{
at91_pmc_t *pmc = (at91_pmc_t *) AT91_PMC_BASE;
- at91_pio_t *pio = (at91_pio_t *) AT91_PIO_BASE;
/*
* PD2 enables the 50MHz oscillator for Ethernet PHY
diff --git a/board/siemens/CCM/Makefile b/board/siemens/CCM/Makefile
deleted file mode 100644
index c5695f9..0000000
--- a/board/siemens/CCM/Makefile
+++ /dev/null
@@ -1,56 +0,0 @@
-#
-# (C) Copyright 2001-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-ifneq ($(OBJTREE),$(SRCTREE))
-$(shell mkdir -p $(obj)../common)
-$(shell mkdir -p $(obj)../../tqc/tqm8xx)
-endif
-
-LIB = $(obj)lib$(BOARD).a
-
-COBJS = ccm.o flash.o fpga_ccm.o ../common/fpga.o \
- ../../tqc/tqm8xx/load_sernum_ethaddr.o
-
-SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS := $(addprefix $(obj),$(COBJS))
-SOBJS := $(addprefix $(obj),$(SOBJS))
-
-$(LIB): $(OBJS)
- $(AR) $(ARFLAGS) $@ $(OBJS)
-
-clean:
- rm -f $(SOBJS) $(OBJS)
-
-distclean: clean
- rm -f $(LIB) core *.bak $(obj).depend
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/siemens/CCM/ccm.c b/board/siemens/CCM/ccm.c
deleted file mode 100644
index e91ceb0..0000000
--- a/board/siemens/CCM/ccm.c
+++ /dev/null
@@ -1,408 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-#include <commproc.h>
-#include <command.h>
-
-/* ------------------------------------------------------------------------- */
-
-static long int dram_size (long int, long int *, long int);
-void can_driver_enable (void);
-void can_driver_disable (void);
-
-int fpga_init(void);
-
-/* ------------------------------------------------------------------------- */
-
-#define _NOT_USED_ 0xFFFFFFFF
-
-const uint sdram_table[] =
-{
- /*
- * Single Read. (Offset 0 in UPMA RAM)
- */
- 0x1F0DFC04, 0xEEAFBC04, 0x11AF7C04, 0xEFBAFC00,
- 0x1FF5FC47, /* last */
- /*
- * SDRAM Initialization (offset 5 in UPMA RAM)
- *
- * This is no UPM entry point. The following definition uses
- * the remaining space to establish an initialization
- * sequence, which is executed by a RUN command.
- *
- */
- 0x1FF5FC34, 0xEFEABC34, 0x1FB57C35, /* last */
- /*
- * Burst Read. (Offset 8 in UPMA RAM)
- */
- 0x1F0DFC04, 0xEEAFBC04, 0x10AF7C04, 0xF0AFFC00,
- 0xF0AFFC00, 0xF1AFFC00, 0xEFBAFC00, 0x1FF5FC47, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Single Write. (Offset 18 in UPMA RAM)
- */
- 0x1F0DFC04, 0xEEABBC00, 0x01B27C04, 0x1FF5FC47, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Burst Write. (Offset 20 in UPMA RAM)
- */
- 0x1F0DFC04, 0xEEABBC00, 0x10A77C00, 0xF0AFFC00,
- 0xF0AFFC00, 0xE1BAFC04, 0x1FF5FC47, /* last */
- _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Refresh (Offset 30 in UPMA RAM)
- */
- 0x1FFD7C84, 0xFFFFFC04, 0xFFFFFC04, 0xFFFFFC04,
- 0xFFFFFC84, 0xFFFFFC07, /* last */
- _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Exception. (Offset 3c in UPMA RAM)
- */
- 0x7FFFFC07, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_,
-};
-
-/* ------------------------------------------------------------------------- */
-
-
-/*
- * Check Board Identity:
- *
- * Always return 1 (no second DRAM bank since based on TQM8xxL module)
- */
-
-int checkboard (void)
-{
- unsigned char *s;
- unsigned char buf[64];
-
- s = (getenv_f("serial#", (char *)&buf, sizeof(buf)) > 0) ? buf : NULL;
-
- puts ("Board: Siemens CCM");
-
- if (s) {
- puts (" (");
-
- for (; *s; ++s) {
- if (*s == ' ')
- break;
- putc (*s);
- }
- putc (')');
- }
-
- putc ('\n');
-
- return (0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * If Power-On-Reset switch off the Red and Green LED: At reset, the
- * data direction registers are cleared and must therefore be restored.
- */
-#define RSR_CSRS 0x08000000
-
-int power_on_reset(void)
-{
- /* Test Reset Status Register */
- return ((volatile immap_t *)CONFIG_SYS_IMMR)->im_clkrst.car_rsr & RSR_CSRS ? 0:1;
-}
-
-#define PB_LED_GREEN 0x10000 /* red LED is on PB.15 */
-#define PB_LED_RED 0x20000 /* red LED is on PB.14 */
-#define PB_LEDS (PB_LED_GREEN | PB_LED_RED);
-
-static void init_leds (void)
-{
- volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
-
- immap->im_cpm.cp_pbpar &= ~PB_LEDS;
- immap->im_cpm.cp_pbodr &= ~PB_LEDS;
- immap->im_cpm.cp_pbdir |= PB_LEDS;
- /* Check stop reset status */
- if (power_on_reset()) {
- immap->im_cpm.cp_pbdat &= ~PB_LEDS;
- }
-}
-
-/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
- volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
- long int size8, size9;
- long int size = 0;
- unsigned long reg;
-
- upmconfig(UPMA, (uint *)sdram_table, sizeof(sdram_table)/sizeof(uint));
-
- /*
- * Preliminary prescaler for refresh (depends on number of
- * banks): This value is selected for four cycles every 62.4 us
- * with two SDRAM banks or four cycles every 31.2 us with one
- * bank. It will be adjusted after memory sizing.
- */
- memctl->memc_mptpr = CONFIG_SYS_MPTPR_2BK_8K;
-
- memctl->memc_mar = 0x00000088;
-
- /*
- * Map controller banks 2 and 3 to the SDRAM banks 2 and 3 at
- * preliminary addresses - these have to be modified after the
- * SDRAM size has been determined.
- */
- memctl->memc_or2 = CONFIG_SYS_OR2_PRELIM;
- memctl->memc_br2 = CONFIG_SYS_BR2_PRELIM;
-
- memctl->memc_mamr = CONFIG_SYS_MAMR_8COL & (~(MAMR_PTAE)); /* no refresh yet */
-
- udelay(200);
-
- /* perform SDRAM initializsation sequence */
-
- memctl->memc_mcr = 0x80004105; /* SDRAM bank 0 */
- udelay(1);
- memctl->memc_mcr = 0x80004230; /* SDRAM bank 0 - execute twice */
- udelay(1);
-
- memctl->memc_mamr |= MAMR_PTAE; /* enable refresh */
-
- udelay (1000);
-
- /*
- * Check Bank 0 Memory Size for re-configuration
- *
- * try 8 column mode
- */
- size8 = dram_size (CONFIG_SYS_MAMR_8COL, SDRAM_BASE2_PRELIM, SDRAM_MAX_SIZE);
-
- udelay (1000);
-
- /*
- * try 9 column mode
- */
- size9 = dram_size (CONFIG_SYS_MAMR_9COL, SDRAM_BASE2_PRELIM, SDRAM_MAX_SIZE);
-
- if (size8 < size9) { /* leave configuration at 9 columns */
- size = size9;
-/* debug ("SDRAM in 9 column mode: %ld MB\n", size >> 20); */
- } else { /* back to 8 columns */
- size = size8;
- memctl->memc_mamr = CONFIG_SYS_MAMR_8COL;
- udelay(500);
-/* debug ("SDRAM in 8 column mode: %ld MB\n", size >> 20); */
- }
-
- udelay (1000);
-
- /*
- * Adjust refresh rate depending on SDRAM type
- * For types > 128 MBit leave it at the current (fast) rate
- */
- if (size < 0x02000000) {
- /* reduce to 15.6 us (62.4 us / quad) */
- memctl->memc_mptpr = CONFIG_SYS_MPTPR_2BK_4K;
- udelay(1000);
- }
-
- /*
- * Final mapping
- */
-
- memctl->memc_or2 = ((-size) & 0xFFFF0000) | CONFIG_SYS_OR_TIMING_SDRAM;
- memctl->memc_br2 = (CONFIG_SYS_SDRAM_BASE & BR_BA_MSK) | BR_MS_UPMA | BR_V;
-
-
- /* adjust refresh rate depending on SDRAM type, one bank */
- reg = memctl->memc_mptpr;
- reg >>= 1; /* reduce to CONFIG_SYS_MPTPR_1BK_8K / _4K */
- memctl->memc_mptpr = reg;
-
- can_driver_enable ();
- init_leds ();
-
- udelay(10000);
-
- return (size);
-}
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Warning - both the PUMA load mode and the CAN driver use UPM B,
- * so make sure only one of both is active.
- */
-void can_driver_enable (void)
-{
- volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
-
- /* Initialize MBMR */
- memctl->memc_mbmr = MBMR_GPL_B4DIS; /* GPL_B4 ouput line Disable */
-
- /* Initialize UPMB for CAN: single read */
- memctl->memc_mdr = 0xFFFFC004;
- memctl->memc_mcr = 0x0100 | UPMB;
-
- memctl->memc_mdr = 0x0FFFD004;
- memctl->memc_mcr = 0x0101 | UPMB;
-
- memctl->memc_mdr = 0x0FFFC000;
- memctl->memc_mcr = 0x0102 | UPMB;
-
- memctl->memc_mdr = 0x3FFFC004;
- memctl->memc_mcr = 0x0103 | UPMB;
-
- memctl->memc_mdr = 0xFFFFDC05;
- memctl->memc_mcr = 0x0104 | UPMB;
-
- /* Initialize UPMB for CAN: single write */
- memctl->memc_mdr = 0xFFFCC004;
- memctl->memc_mcr = 0x0118 | UPMB;
-
- memctl->memc_mdr = 0xCFFCD004;
- memctl->memc_mcr = 0x0119 | UPMB;
-
- memctl->memc_mdr = 0x0FFCC000;
- memctl->memc_mcr = 0x011A | UPMB;
-
- memctl->memc_mdr = 0x7FFCC004;
- memctl->memc_mcr = 0x011B | UPMB;
-
- memctl->memc_mdr = 0xFFFDCC05;
- memctl->memc_mcr = 0x011C | UPMB;
-
- /* Initialize OR3 / BR3 for CAN Bus Controller */
- memctl->memc_or3 = CONFIG_SYS_OR3_CAN;
- memctl->memc_br3 = CONFIG_SYS_BR3_CAN;
-}
-
-void can_driver_disable (void)
-{
- volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
-
- /* Reset OR3 / BR3 to disable CAN Bus Controller */
- memctl->memc_br3 = 0;
- memctl->memc_or3 = 0;
-
- memctl->memc_mbmr = 0;
-}
-
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Check memory range for valid RAM. A simple memory test determines
- * the actually available RAM size between addresses `base' and
- * `base + maxsize'. Some (not all) hardware errors are detected:
- * - short between address lines
- * - short between data lines
- */
-
-static long int dram_size (long int mamr_value, long int *base, long int maxsize)
-{
- volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
-
- memctl->memc_mamr = mamr_value;
-
- return (get_ram_size(base, maxsize));
-}
-
-/* ------------------------------------------------------------------------- */
-
-#define ETH_CFG_BITS (CONFIG_SYS_PB_ETH_CFG1 | CONFIG_SYS_PB_ETH_CFG2 | CONFIG_SYS_PB_ETH_CFG3 )
-
-#define ETH_ALL_BITS (ETH_CFG_BITS | CONFIG_SYS_PB_ETH_POWERDOWN)
-
-void reset_phy(void)
-{
- immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
- ulong value;
-
- /* Configure all needed port pins for GPIO */
-#ifdef CONFIG_SYS_ETH_MDDIS_VALUE
- immr->im_ioport.iop_padat |= CONFIG_SYS_PA_ETH_MDDIS;
-#else
- immr->im_ioport.iop_padat &= ~(CONFIG_SYS_PA_ETH_MDDIS | CONFIG_SYS_PA_ETH_RESET); /* Set low */
-#endif
- immr->im_ioport.iop_papar &= ~(CONFIG_SYS_PA_ETH_MDDIS | CONFIG_SYS_PA_ETH_RESET); /* GPIO */
- immr->im_ioport.iop_paodr &= ~(CONFIG_SYS_PA_ETH_MDDIS | CONFIG_SYS_PA_ETH_RESET); /* active output */
- immr->im_ioport.iop_padir |= CONFIG_SYS_PA_ETH_MDDIS | CONFIG_SYS_PA_ETH_RESET; /* output */
-
- immr->im_cpm.cp_pbpar &= ~(ETH_ALL_BITS); /* GPIO */
- immr->im_cpm.cp_pbodr &= ~(ETH_ALL_BITS); /* active output */
-
- value = immr->im_cpm.cp_pbdat;
-
- /* Assert Powerdown and Reset signals */
- value |= CONFIG_SYS_PB_ETH_POWERDOWN;
-
- /* PHY configuration includes MDDIS and CFG1 ... CFG3 */
-#ifdef CONFIG_SYS_ETH_CFG1_VALUE
- value |= CONFIG_SYS_PB_ETH_CFG1;
-#else
- value &= ~(CONFIG_SYS_PB_ETH_CFG1);
-#endif
-#ifdef CONFIG_SYS_ETH_CFG2_VALUE
- value |= CONFIG_SYS_PB_ETH_CFG2;
-#else
- value &= ~(CONFIG_SYS_PB_ETH_CFG2);
-#endif
-#ifdef CONFIG_SYS_ETH_CFG3_VALUE
- value |= CONFIG_SYS_PB_ETH_CFG3;
-#else
- value &= ~(CONFIG_SYS_PB_ETH_CFG3);
-#endif
-
- /* Drive output signals to initial state */
- immr->im_cpm.cp_pbdat = value;
- immr->im_cpm.cp_pbdir |= ETH_ALL_BITS;
- udelay (10000);
-
- /* De-assert Ethernet Powerdown */
- immr->im_cpm.cp_pbdat &= ~(CONFIG_SYS_PB_ETH_POWERDOWN); /* Enable PHY power */
- udelay (10000);
-
- /* de-assert RESET signal of PHY */
- immr->im_ioport.iop_padat |= CONFIG_SYS_PA_ETH_RESET;
- udelay (1000);
-}
-
-
-int misc_init_r (void)
-{
- fpga_init();
- return (0);
-}
-/* ------------------------------------------------------------------------- */
diff --git a/board/siemens/CCM/config.mk b/board/siemens/CCM/config.mk
deleted file mode 100644
index 9c72c79..0000000
--- a/board/siemens/CCM/config.mk
+++ /dev/null
@@ -1,28 +0,0 @@
-#
-# (C) Copyright 2001
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-#
-# TQM8xxL boards
-#
-
-TEXT_BASE = 0x40000000
diff --git a/board/siemens/CCM/flash.c b/board/siemens/CCM/flash.c
deleted file mode 100644
index ad1ed79..0000000
--- a/board/siemens/CCM/flash.c
+++ /dev/null
@@ -1,553 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size (vu_long *addr, flash_info_t *info);
-static int write_word (flash_info_t *info, ulong dest, ulong data);
-static void flash_get_offsets (ulong base, flash_info_t *info);
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init (void)
-{
- volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
- unsigned long size_b0, size_b1;
- int i;
-
- /* Init: no FLASHes known */
- for (i=0; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
- flash_info[i].flash_id = FLASH_UNKNOWN;
- }
-
- /* Static FLASH Bank configuration here - FIXME XXX */
-
- size_b0 = flash_get_size((vu_long *)FLASH_BASE0_PRELIM, &flash_info[0]);
-
- if (flash_info[0].flash_id == FLASH_UNKNOWN) {
- printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
- size_b0, size_b0<<20);
- }
-
- size_b1 = flash_get_size((vu_long *)FLASH_BASE1_PRELIM, &flash_info[1]);
-
- if (size_b1 > size_b0) {
- printf ("## ERROR: "
- "Bank 1 (0x%08lx = %ld MB) > Bank 0 (0x%08lx = %ld MB)\n",
- size_b1, size_b1<<20,
- size_b0, size_b0<<20
- );
- flash_info[0].flash_id = FLASH_UNKNOWN;
- flash_info[1].flash_id = FLASH_UNKNOWN;
- flash_info[0].sector_count = -1;
- flash_info[1].sector_count = -1;
- flash_info[0].size = 0;
- flash_info[1].size = 0;
- return (0);
- }
-
- /* Remap FLASH according to real size */
- memctl->memc_or0 = CONFIG_SYS_OR_TIMING_FLASH | (-size_b0 & 0xFFFF8000);
- memctl->memc_br0 = (CONFIG_SYS_FLASH_BASE & BR_BA_MSK) | BR_MS_GPCM | BR_V;
-
- /* Re-do sizing to get full correct info */
- size_b0 = flash_get_size((vu_long *)CONFIG_SYS_FLASH_BASE, &flash_info[0]);
-
- flash_get_offsets (CONFIG_SYS_FLASH_BASE, &flash_info[0]);
-
-#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
- /* monitor protection ON by default */
- flash_protect(FLAG_PROTECT_SET,
- CONFIG_SYS_MONITOR_BASE,
- CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
- &flash_info[0]);
-#endif
-
- if (size_b1) {
- memctl->memc_or1 = CONFIG_SYS_OR_TIMING_FLASH | (-size_b1 & 0xFFFF8000);
- memctl->memc_br1 = ((CONFIG_SYS_FLASH_BASE + size_b0) & BR_BA_MSK) |
- BR_MS_GPCM | BR_V;
-
- /* Re-do sizing to get full correct info */
- size_b1 = flash_get_size((vu_long *)(CONFIG_SYS_FLASH_BASE + size_b0),
- &flash_info[1]);
-
- flash_get_offsets (CONFIG_SYS_FLASH_BASE + size_b0, &flash_info[1]);
-
-#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
- /* monitor protection ON by default */
- flash_protect(FLAG_PROTECT_SET,
- CONFIG_SYS_MONITOR_BASE,
- CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
- &flash_info[1]);
-#endif
- } else {
- memctl->memc_br1 = 0; /* invalidate bank */
-
- flash_info[1].flash_id = FLASH_UNKNOWN;
- flash_info[1].sector_count = -1;
- }
-
- flash_info[0].size = size_b0;
- flash_info[1].size = size_b1;
-
- return (size_b0 + size_b1);
-}
-
-/*-----------------------------------------------------------------------
- */
-static void flash_get_offsets (ulong base, flash_info_t *info)
-{
- int i;
-
- /* set up sector start address table */
- if (info->flash_id & FLASH_BTYPE) {
- /* set sector offsets for bottom boot block type */
- info->start[0] = base + 0x00000000;
- info->start[1] = base + 0x00008000;
- info->start[2] = base + 0x0000C000;
- info->start[3] = base + 0x00010000;
- for (i = 4; i < info->sector_count; i++) {
- info->start[i] = base + (i * 0x00020000) - 0x00060000;
- }
- } else {
- /* set sector offsets for top boot block type */
- i = info->sector_count - 1;
- info->start[i--] = base + info->size - 0x00008000;
- info->start[i--] = base + info->size - 0x0000C000;
- info->start[i--] = base + info->size - 0x00010000;
- for (; i >= 0; i--) {
- info->start[i] = base + i * 0x00020000;
- }
- }
-
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info (flash_info_t *info)
-{
- int i;
-
- if (info->flash_id == FLASH_UNKNOWN) {
- printf ("missing or unknown FLASH type\n");
- return;
- }
-
- switch (info->flash_id & FLASH_VENDMASK) {
- case FLASH_MAN_AMD: printf ("AMD "); break;
- case FLASH_MAN_FUJ: printf ("FUJITSU "); break;
- default: printf ("Unknown Vendor "); break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_AM400B: printf ("AM29LV400B (4 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM400T: printf ("AM29LV400T (4 Mbit, top boot sector)\n");
- break;
- case FLASH_AM800B: printf ("AM29LV800B (8 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM800T: printf ("AM29LV800T (8 Mbit, top boot sector)\n");
- break;
- case FLASH_AM160B: printf ("AM29LV160B (16 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM160T: printf ("AM29LV160T (16 Mbit, top boot sector)\n");
- break;
- case FLASH_AM320B: printf ("AM29LV320B (32 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM320T: printf ("AM29LV320T (32 Mbit, top boot sector)\n");
- break;
- default: printf ("Unknown Chip Type\n");
- break;
- }
-
- printf (" Size: %ld MB in %d Sectors\n",
- info->size >> 20, info->sector_count);
-
- printf (" Sector Start Addresses:");
- for (i=0; i<info->sector_count; ++i) {
- if ((i % 5) == 0)
- printf ("\n ");
- printf (" %08lX%s",
- info->start[i],
- info->protect[i] ? " (RO)" : " "
- );
- }
- printf ("\n");
- return;
-}
-
-/*-----------------------------------------------------------------------
- */
-
-
-/*-----------------------------------------------------------------------
- */
-
-/*
- * The following code cannot be run from FLASH!
- */
-
-static ulong flash_get_size (vu_long *addr, flash_info_t *info)
-{
- short i;
- ulong value;
- ulong base = (ulong)addr;
-
-
- /* Write auto select command: read Manufacturer ID */
- addr[0x0555] = 0x00AA00AA;
- addr[0x02AA] = 0x00550055;
- addr[0x0555] = 0x00900090;
-
- value = addr[0];
-
- switch (value) {
- case AMD_MANUFACT:
- info->flash_id = FLASH_MAN_AMD;
- break;
- case FUJ_MANUFACT:
- info->flash_id = FLASH_MAN_FUJ;
- break;
- default:
- info->flash_id = FLASH_UNKNOWN;
- info->sector_count = 0;
- info->size = 0;
- return (0); /* no or unknown flash */
- }
-
- value = addr[1]; /* device ID */
-
- switch (value) {
- case AMD_ID_LV400T:
- info->flash_id += FLASH_AM400T;
- info->sector_count = 11;
- info->size = 0x00100000;
- break; /* => 1 MB */
-
- case AMD_ID_LV400B:
- info->flash_id += FLASH_AM400B;
- info->sector_count = 11;
- info->size = 0x00100000;
- break; /* => 1 MB */
-
- case AMD_ID_LV800T:
- info->flash_id += FLASH_AM800T;
- info->sector_count = 19;
- info->size = 0x00200000;
- break; /* => 2 MB */
-
- case AMD_ID_LV800B:
- info->flash_id += FLASH_AM800B;
- info->sector_count = 19;
- info->size = 0x00200000;
- break; /* => 2 MB */
-
- case AMD_ID_LV160T:
- info->flash_id += FLASH_AM160T;
- info->sector_count = 35;
- info->size = 0x00400000;
- break; /* => 4 MB */
-
- case AMD_ID_LV160B:
- info->flash_id += FLASH_AM160B;
- info->sector_count = 35;
- info->size = 0x00400000;
- break; /* => 4 MB */
-#if 0 /* enable when device IDs are available */
- case AMD_ID_LV320T:
- info->flash_id += FLASH_AM320T;
- info->sector_count = 67;
- info->size = 0x00800000;
- break; /* => 8 MB */
-
- case AMD_ID_LV320B:
- info->flash_id += FLASH_AM320B;
- info->sector_count = 67;
- info->size = 0x00800000;
- break; /* => 8 MB */
-#endif
- default:
- info->flash_id = FLASH_UNKNOWN;
- return (0); /* => no or unknown flash */
-
- }
-
- /* set up sector start address table */
- if (info->flash_id & FLASH_BTYPE) {
- /* set sector offsets for bottom boot block type */
- info->start[0] = base + 0x00000000;
- info->start[1] = base + 0x00008000;
- info->start[2] = base + 0x0000C000;
- info->start[3] = base + 0x00010000;
- for (i = 4; i < info->sector_count; i++) {
- info->start[i] = base + (i * 0x00020000) - 0x00060000;
- }
- } else {
- /* set sector offsets for top boot block type */
- i = info->sector_count - 1;
- info->start[i--] = base + info->size - 0x00008000;
- info->start[i--] = base + info->size - 0x0000C000;
- info->start[i--] = base + info->size - 0x00010000;
- for (; i >= 0; i--) {
- info->start[i] = base + i * 0x00020000;
- }
- }
-
- /* check for protected sectors */
- for (i = 0; i < info->sector_count; i++) {
- /* read sector protection at sector address, (A7 .. A0) = 0x02 */
- /* D0 = 1 if protected */
- addr = (volatile unsigned long *)(info->start[i]);
- info->protect[i] = addr[2] & 1;
- }
-
- /*
- * Prevent writes to uninitialized FLASH.
- */
- if (info->flash_id != FLASH_UNKNOWN) {
- addr = (volatile unsigned long *)info->start[0];
-
- *addr = 0x00F000F0; /* reset bank */
- }
-
- return (info->size);
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase (flash_info_t *info, int s_first, int s_last)
-{
- vu_long *addr = (vu_long*)(info->start[0]);
- int flag, prot, sect, l_sect;
- ulong start, now, last;
-
- if ((s_first < 0) || (s_first > s_last)) {
- if (info->flash_id == FLASH_UNKNOWN) {
- printf ("- missing\n");
- } else {
- printf ("- no sectors to erase\n");
- }
- return 1;
- }
-
- if ((info->flash_id == FLASH_UNKNOWN) ||
- (info->flash_id > FLASH_AMD_COMP)) {
- printf ("Can't erase unknown flash type %08lx - aborted\n",
- info->flash_id);
- return 1;
- }
-
- prot = 0;
- for (sect=s_first; sect<=s_last; ++sect) {
- if (info->protect[sect]) {
- prot++;
- }
- }
-
- if (prot) {
- printf ("- Warning: %d protected sectors will not be erased!\n",
- prot);
- } else {
- printf ("\n");
- }
-
- l_sect = -1;
-
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts();
-
- addr[0x0555] = 0x00AA00AA;
- addr[0x02AA] = 0x00550055;
- addr[0x0555] = 0x00800080;
- addr[0x0555] = 0x00AA00AA;
- addr[0x02AA] = 0x00550055;
-
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect<=s_last; sect++) {
- if (info->protect[sect] == 0) { /* not protected */
- addr = (vu_long*)(info->start[sect]);
- addr[0] = 0x00300030;
- l_sect = sect;
- }
- }
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- /* wait at least 80us - let's wait 1 ms */
- udelay (1000);
-
- /*
- * We wait for the last triggered sector
- */
- if (l_sect < 0)
- goto DONE;
-
- start = get_timer (0);
- last = start;
- addr = (vu_long*)(info->start[l_sect]);
- while ((addr[0] & 0x00800080) != 0x00800080) {
- if ((now = get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
- printf ("Timeout\n");
- return 1;
- }
- /* show that we're waiting */
- if ((now - last) > 1000) { /* every second */
- putc ('.');
- last = now;
- }
- }
-
-DONE:
- /* reset to read mode */
- addr = (volatile unsigned long *)info->start[0];
- addr[0] = 0x00F000F0; /* reset bank */
-
- printf (" done\n");
- return 0;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-
-int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
-{
- ulong cp, wp, data;
- int i, l, rc;
-
- wp = (addr & ~3); /* get lower word aligned address */
-
- /*
- * handle unaligned start bytes
- */
- if ((l = addr - wp) != 0) {
- data = 0;
- for (i=0, cp=wp; i<l; ++i, ++cp) {
- data = (data << 8) | (*(uchar *)cp);
- }
- for (; i<4 && cnt>0; ++i) {
- data = (data << 8) | *src++;
- --cnt;
- ++cp;
- }
- for (; cnt==0 && i<4; ++i, ++cp) {
- data = (data << 8) | (*(uchar *)cp);
- }
-
- if ((rc = write_word(info, wp, data)) != 0) {
- return (rc);
- }
- wp += 4;
- }
-
- /*
- * handle word aligned part
- */
- while (cnt >= 4) {
- data = 0;
- for (i=0; i<4; ++i) {
- data = (data << 8) | *src++;
- }
- if ((rc = write_word(info, wp, data)) != 0) {
- return (rc);
- }
- wp += 4;
- cnt -= 4;
- }
-
- if (cnt == 0) {
- return (0);
- }
-
- /*
- * handle unaligned tail bytes
- */
- data = 0;
- for (i=0, cp=wp; i<4 && cnt>0; ++i, ++cp) {
- data = (data << 8) | *src++;
- --cnt;
- }
- for (; i<4; ++i, ++cp) {
- data = (data << 8) | (*(uchar *)cp);
- }
-
- return (write_word(info, wp, data));
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word (flash_info_t *info, ulong dest, ulong data)
-{
- vu_long *addr = (vu_long*)(info->start[0]);
- ulong start;
- int flag;
-
- /* Check if Flash is (sufficiently) erased */
- if ((*((vu_long *)dest) & data) != data) {
- return (2);
- }
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts();
-
- addr[0x0555] = 0x00AA00AA;
- addr[0x02AA] = 0x00550055;
- addr[0x0555] = 0x00A000A0;
-
- *((vu_long *)dest) = data;
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- /* data polling for D7 */
- start = get_timer (0);
- while ((*((vu_long *)dest) & 0x00800080) != (data & 0x00800080)) {
- if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
- return (1);
- }
- }
- return (0);
-}
-
-/*-----------------------------------------------------------------------
- */
diff --git a/board/siemens/CCM/fpga_ccm.c b/board/siemens/CCM/fpga_ccm.c
deleted file mode 100644
index 50b08ab..0000000
--- a/board/siemens/CCM/fpga_ccm.c
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- * (C) Copyright 2002
- * Wolfgang Grandegger, DENX Software Engineering, wg@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <common.h>
-#include <mpc8xx.h>
-#include <commproc.h>
-#include <common.h>
-
-#include "../common/fpga.h"
-
-fpga_t fpga_list[] = {
- { "PUMA" , PUMA_CONF_BASE ,
- CONFIG_SYS_PC_PUMA_INIT , CONFIG_SYS_PC_PUMA_PROG , CONFIG_SYS_PC_PUMA_DONE }
-};
-int fpga_count = sizeof(fpga_list) / sizeof(fpga_t);
-
-void can_driver_enable (void);
-void can_driver_disable (void);
-
-#define _NOT_USED_ 0xFFFFFFFF
-
-/*
- * PUMA access using UPM B
- */
-const uint puma_table[] =
-{
- /*
- * Single Read. (Offset 0 in UPM RAM)
- */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_,
- /*
- * Precharge and MRS
- */
- _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Burst Read. (Offset 8 in UPM RAM)
- */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Single Write. (Offset 18 in UPM RAM)
- */
- 0x0FFCF804, 0x0FFCF400, 0x3FFDFC47, /* last */
- _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Burst Write. (Offset 20 in UPM RAM)
- */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Refresh (Offset 30 in UPM RAM)
- */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Exception. (Offset 3c in UPM RAM)
- */
- 0x7FFFFC07, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_,
-};
-
-
-ulong fpga_control (fpga_t* fpga, int cmd)
-{
- volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immr->im_memctl;
-
- switch (cmd) {
- case FPGA_INIT_IS_HIGH:
- immr->im_ioport.iop_pcdir &= ~fpga->init_mask; /* input */
- return (immr->im_ioport.iop_pcdat & fpga->init_mask) ? 1:0;
-
- case FPGA_INIT_SET_LOW:
- immr->im_ioport.iop_pcdir |= fpga->init_mask; /* output */
- immr->im_ioport.iop_pcdat &= ~fpga->init_mask;
- break;
-
- case FPGA_INIT_SET_HIGH:
- immr->im_ioport.iop_pcdir |= fpga->init_mask; /* output */
- immr->im_ioport.iop_pcdat |= fpga->init_mask;
- break;
-
- case FPGA_PROG_SET_LOW:
- immr->im_ioport.iop_pcdat &= ~fpga->prog_mask;
- break;
-
- case FPGA_PROG_SET_HIGH:
- immr->im_ioport.iop_pcdat |= fpga->prog_mask;
- break;
-
- case FPGA_DONE_IS_HIGH:
- return (immr->im_ioport.iop_pcdat & fpga->done_mask) ? 1:0;
-
- case FPGA_READ_MODE:
- /* disable FPGA in memory controller */
- memctl->memc_br4 = 0;
- memctl->memc_or4 = PUMA_CONF_OR_READ;
- memctl->memc_br4 = PUMA_CONF_BR_READ;
-
- /* (re-) enable CAN drivers */
- can_driver_enable ();
-
- break;
-
- case FPGA_LOAD_MODE:
- /* disable FPGA in memory controller */
- memctl->memc_br4 = 0;
- /*
- * We must disable the CAN drivers first because
- * they use UPM B, too.
- */
- can_driver_disable ();
- /*
- * Configure UPMB for FPGA
- */
- upmconfig(UPMB,(uint *)puma_table,sizeof(puma_table)/sizeof(uint));
- memctl->memc_or4 = PUMA_CONF_OR_LOAD;
- memctl->memc_br4 = PUMA_CONF_BR_LOAD;
- break;
-
- case FPGA_GET_ID:
- return *(volatile ulong *)fpga->conf_base;
-
- case FPGA_INIT_PORTS:
- immr->im_ioport.iop_pcpar &= ~fpga->init_mask; /* INIT I/O */
- immr->im_ioport.iop_pcso &= ~fpga->init_mask;
- immr->im_ioport.iop_pcdir &= ~fpga->init_mask;
-
- immr->im_ioport.iop_pcpar &= ~fpga->prog_mask; /* PROG Output */
- immr->im_ioport.iop_pcso &= ~fpga->prog_mask;
- immr->im_ioport.iop_pcdir |= fpga->prog_mask;
-
- immr->im_ioport.iop_pcpar &= ~fpga->done_mask; /* DONE Input */
- immr->im_ioport.iop_pcso &= ~fpga->done_mask;
- immr->im_ioport.iop_pcdir &= ~fpga->done_mask;
-
- break;
-
- }
- return 0;
-}
diff --git a/board/siemens/CCM/u-boot.lds b/board/siemens/CCM/u-boot.lds
deleted file mode 100644
index 36dd55d..0000000
--- a/board/siemens/CCM/u-boot.lds
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
-
- arch/powerpc/cpu/mpc8xx/start.o (.text)
- common/dlmalloc.o (.text)
- arch/powerpc/lib/ppcstring.o (.text)
- lib/vsprintf.o (.text)
- lib/crc32.o (.text)
- lib/zlib.o (.text)
-
- . = env_offset;
- common/env_embedded.o(.text)
-
- *(.text)
- *(.got1)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(.eh_frame)
- *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x00FF) & 0xFFFFFF00;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(256);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(256);
- __init_end = .;
-
- __bss_start = .;
- .bss (NOLOAD) :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- . = ALIGN(4);
- }
- _end = . ;
- PROVIDE (end = .);
-}
diff --git a/board/siemens/CCM/u-boot.lds.debug b/board/siemens/CCM/u-boot.lds.debug
deleted file mode 100644
index 7e066b1..0000000
--- a/board/siemens/CCM/u-boot.lds.debug
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
-
- arch/powerpc/cpu/mpc8xx/start.o (.text)
- common/dlmalloc.o (.text)
- lib/vsprintf.o (.text)
- lib/crc32.o (.text)
-/*
- . = env_offset;
- common/env_embedded.o(.text)
-*/
- *(.text)
- *(.got1)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
diff --git a/board/siemens/pcu_e/Makefile b/board/siemens/pcu_e/Makefile
deleted file mode 100644
index dcb1907..0000000
--- a/board/siemens/pcu_e/Makefile
+++ /dev/null
@@ -1,44 +0,0 @@
-#
-# (C) Copyright 2001-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB = $(obj)lib$(BOARD).a
-
-COBJS = $(BOARD).o flash.o
-
-SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS := $(addprefix $(obj),$(COBJS))
-SOBJS := $(addprefix $(obj),$(SOBJS))
-
-$(LIB): $(obj).depend $(OBJS)
- $(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/siemens/pcu_e/config.mk b/board/siemens/pcu_e/config.mk
deleted file mode 100644
index 10f3773..0000000
--- a/board/siemens/pcu_e/config.mk
+++ /dev/null
@@ -1,28 +0,0 @@
-#
-# (C) Copyright 2001
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-#
-# Siemens PCU E Boards
-#
-
-TEXT_BASE = 0xFFF00000
diff --git a/board/siemens/pcu_e/flash.c b/board/siemens/pcu_e/flash.c
deleted file mode 100644
index 3ce7bb3..0000000
--- a/board/siemens/pcu_e/flash.c
+++ /dev/null
@@ -1,700 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-
-#if defined(CONFIG_ENV_IS_IN_FLASH)
-# ifndef CONFIG_ENV_ADDR
-# define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
-# endif
-# ifndef CONFIG_ENV_SIZE
-# define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
-# endif
-# ifndef CONFIG_ENV_SECT_SIZE
-# define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
-# endif
-#endif
-
-/*---------------------------------------------------------------------*/
-#undef DEBUG_FLASH
-
-#ifdef DEBUG_FLASH
-#define DEBUGF(fmt,args...) printf(fmt ,##args)
-#else
-#define DEBUGF(fmt,args...)
-#endif
-/*---------------------------------------------------------------------*/
-
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size (vu_long *addr, flash_info_t *info);
-static int write_data (flash_info_t *info, ulong dest, ulong data);
-static void flash_get_offsets (ulong base, flash_info_t *info);
-
-/*-----------------------------------------------------------------------
- *
- * The PCU E uses an address map where flash banks are aligned top
- * down, so that the "first" flash bank ends at top of memory, and
- * the monitor entry point is at address (0xFFF00100). The second
- * flash bank is mapped immediately below bank 0.
- *
- * This is NOT in conformance to the "official" memory map!
- *
- */
-
-#define PCU_MONITOR_BASE ( (flash_info[0].start[0] + flash_info[0].size - 1) \
- - (0xFFFFFFFF - CONFIG_SYS_MONITOR_BASE) )
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init (void)
-{
- volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
- unsigned long base, size_b0, size_b1;
- int i;
-
- /* Init: no FLASHes known */
- for (i=0; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
- flash_info[i].flash_id = FLASH_UNKNOWN;
- }
-
- /* Static FLASH Bank configuration here - FIXME XXX */
-
- /*
- * Warning:
- *
- * Since the PCU E memory map assigns flash banks top down,
- * we swap the numbering later if both banks are equipped,
- * so they look like a contiguous area of memory.
- */
- DEBUGF("\n## Get flash bank 1 size @ 0x%08x\n",FLASH_BASE0_PRELIM);
-
- size_b0 = flash_get_size((vu_long *)FLASH_BASE0_PRELIM, &flash_info[0]);
-
- if (flash_info[0].flash_id == FLASH_UNKNOWN) {
- printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
- size_b0, size_b0<<20);
- }
-
- DEBUGF("## Get flash bank 2 size @ 0x%08x\n",FLASH_BASE6_PRELIM);
- size_b1 = flash_get_size((vu_long *)FLASH_BASE6_PRELIM, &flash_info[1]);
-
- DEBUGF("## Prelim. Flash bank sizes: %08lx + 0x%08lx\n", size_b0, size_b1);
-
- if (size_b1 > size_b0) {
- printf ("## ERROR: "
- "Bank 1 (0x%08lx = %ld MB) > Bank 0 (0x%08lx = %ld MB)\n",
- size_b1, size_b1<<20,
- size_b0, size_b0<<20
- );
- flash_info[0].flash_id = FLASH_UNKNOWN;
- flash_info[1].flash_id = FLASH_UNKNOWN;
- flash_info[0].sector_count = -1;
- flash_info[1].sector_count = -1;
- flash_info[0].size = 0;
- flash_info[1].size = 0;
- return (0);
- }
-
- DEBUGF ("## Before remap: "
- "BR0: 0x%08x OR0: 0x%08x "
- "BR6: 0x%08x OR6: 0x%08x\n",
- memctl->memc_br0, memctl->memc_or0,
- memctl->memc_br6, memctl->memc_or6);
-
- /* Remap FLASH according to real size */
- base = 0 - size_b0;
- memctl->memc_or0 = CONFIG_SYS_OR_TIMING_FLASH | (-size_b0 & 0xFFFF8000);
- memctl->memc_br0 = (base & BR_BA_MSK) | BR_PS_16 | BR_MS_GPCM | BR_V;
-
- DEBUGF("## BR0: 0x%08x OR0: 0x%08x\n",
- memctl->memc_br0, memctl->memc_or0);
-
- /* Re-do sizing to get full correct info */
- size_b0 = flash_get_size((vu_long *)base, &flash_info[0]);
- base = 0 - size_b0;
-
- flash_info[0].size = size_b0;
-
- flash_get_offsets (base, &flash_info[0]);
-
- /* monitor protection ON by default */
- flash_protect(FLAG_PROTECT_SET,
- PCU_MONITOR_BASE,
- PCU_MONITOR_BASE+monitor_flash_len-1,
- &flash_info[0]);
-
-#ifdef CONFIG_ENV_IS_IN_FLASH
- /* ENV protection ON by default */
- flash_protect(FLAG_PROTECT_SET,
- CONFIG_ENV_ADDR,
- CONFIG_ENV_ADDR+CONFIG_ENV_SECT_SIZE-1,
- &flash_info[0]);
-#endif
-
- if (size_b1) {
- flash_info_t tmp_info;
-
- memctl->memc_or6 = CONFIG_SYS_OR_TIMING_FLASH | (-size_b1 & 0xFFFF8000);
- memctl->memc_br6 = ((base - size_b1) & BR_BA_MSK) |
- BR_PS_16 | BR_MS_GPCM | BR_V;
-
- DEBUGF("## New BR6: 0x%08x OR6: 0x%08x\n",
- memctl->memc_br6, memctl->memc_or6);
-
- /* Re-do sizing to get full correct info */
- size_b1 = flash_get_size((vu_long *)(base - size_b1),
- &flash_info[1]);
- base -= size_b1;
-
- flash_get_offsets (base, &flash_info[1]);
-
- flash_info[1].size = size_b1;
-
-#ifdef CONFIG_ENV_IS_IN_FLASH
- /* ENV protection ON by default */
- flash_protect(FLAG_PROTECT_SET,
- CONFIG_ENV_ADDR,
- CONFIG_ENV_ADDR+CONFIG_ENV_SECT_SIZE-1,
- &flash_info[1]);
-#endif
- /*
- * Swap bank numbers so that addresses are in ascending order
- */
- tmp_info = flash_info[0];
- flash_info[0] = flash_info[1];
- flash_info[1] = tmp_info;
- } else {
- memctl->memc_br1 = 0; /* invalidate bank */
-
- flash_info[1].flash_id = FLASH_UNKNOWN;
- flash_info[1].sector_count = -1;
- }
-
-
- DEBUGF("## Final Flash bank sizes: %08lx + 0x%08lx\n",size_b0,size_b1);
-
- return (size_b0 + size_b1);
-}
-
-/*-----------------------------------------------------------------------
- */
-static void flash_get_offsets (ulong base, flash_info_t *info)
-{
- int i;
- short n;
-
- if (info->flash_id == FLASH_UNKNOWN) {
- return;
- }
-
- if ((info->flash_id & FLASH_VENDMASK) != FLASH_MAN_AMD) {
- return;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_AMDL322T:
- case FLASH_AMDL323T:
- case FLASH_AMDL324T:
- /* set sector offsets for top boot block type */
-
- base += info->size;
- i = info->sector_count;
- for (n=0; n<8; ++n) { /* 8 x 8k boot sectors */
- base -= 8 << 10;
- --i;
- info->start[i] = base;
- }
- while (i > 0) { /* 64k regular sectors */
- base -= 64 << 10;
- --i;
- info->start[i] = base;
- }
- return;
- case FLASH_AMDL322B:
- case FLASH_AMDL323B:
- case FLASH_AMDL324B:
- /* set sector offsets for bottom boot block type */
- for (i=0; i<8; ++i) { /* 8 x 8k boot sectors */
- info->start[i] = base;
- base += 8 << 10;
- }
- while (base < info->size) { /* 64k regular sectors */
- info->start[i] = base;
- base += 64 << 10;
- ++i;
- }
- return;
- case FLASH_AMDL640:
- /* set sector offsets for dual boot block type */
- for (i=0; i<8; ++i) { /* 8 x 8k boot sectors */
- info->start[i] = base;
- base += 8 << 10;
- }
- n = info->sector_count - 8;
- while (i < n) { /* 64k regular sectors */
- info->start[i] = base;
- base += 64 << 10;
- ++i;
- }
- while (i < info->sector_count) { /* 8 x 8k boot sectors */
- info->start[i] = base;
- base += 8 << 10;
- ++i;
- }
- return;
- default:
- return;
- }
- /* NOTREACHED */
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info (flash_info_t *info)
-{
- int i;
-
- if (info->flash_id == FLASH_UNKNOWN) {
- printf ("missing or unknown FLASH type\n");
- return;
- }
-
- switch (info->flash_id & FLASH_VENDMASK) {
- case FLASH_MAN_AMD: printf ("AMD "); break;
- case FLASH_MAN_FUJ: printf ("FUJITSU "); break;
- default: printf ("Unknown Vendor "); break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_AMDL322B: printf ("AM29DL322B (32 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AMDL322T: printf ("AM29DL322T (32 Mbit, top boot sector)\n");
- break;
- case FLASH_AMDL323B: printf ("AM29DL323B (32 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AMDL323T: printf ("AM29DL323T (32 Mbit, top boot sector)\n");
- break;
- case FLASH_AMDL324B: printf ("AM29DL324B (32 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AMDL324T: printf ("AM29DL324T (32 Mbit, top boot sector)\n");
- break;
- case FLASH_AMDL640: printf ("AM29DL640D (64 Mbit, dual boot sector)\n");
- break;
- default: printf ("Unknown Chip Type 0x%lX\n",
- info->flash_id);
- break;
- }
-
- printf (" Size: %ld MB in %d Sectors\n",
- info->size >> 20, info->sector_count);
-
- printf (" Sector Start Addresses:");
- for (i=0; i<info->sector_count; ++i) {
- if ((i % 5) == 0)
- printf ("\n ");
- printf (" %08lX%s",
- info->start[i],
- info->protect[i] ? " (RO)" : " "
- );
- }
- printf ("\n");
- return;
-}
-
-/*-----------------------------------------------------------------------
- */
-
-
-/*-----------------------------------------------------------------------
- */
-
-/*
- * The following code cannot be run from FLASH!
- */
-
-static ulong flash_get_size (vu_long *addr, flash_info_t *info)
-{
- short i;
- ushort value;
- vu_short *saddr = (vu_short *)addr;
-
- /* Write auto select command: read Manufacturer ID */
- saddr[0x0555] = 0x00AA;
- saddr[0x02AA] = 0x0055;
- saddr[0x0555] = 0x0090;
-
- value = saddr[0];
-
- DEBUGF("Manuf. ID @ 0x%08lx: 0x%04x\n", (ulong)addr, value);
-
- switch (value) {
- case (AMD_MANUFACT & 0xFFFF):
- info->flash_id = FLASH_MAN_AMD;
- break;
- case (FUJ_MANUFACT & 0xFFFF):
- info->flash_id = FLASH_MAN_FUJ;
- break;
- default:
- DEBUGF("Unknown Manufacturer ID\n");
- info->flash_id = FLASH_UNKNOWN;
- info->sector_count = 0;
- info->size = 0;
- return (0); /* no or unknown flash */
- }
-
- value = saddr[1]; /* device ID */
-
- DEBUGF("Device ID @ 0x%08lx: 0x%04x\n", (ulong)(&addr[1]), value);
-
- switch (value) {
-
- case (AMD_ID_DL322T & 0xFFFF):
- info->flash_id += FLASH_AMDL322T;
- info->sector_count = 71;
- info->size = 0x00400000;
- break; /* => 8 MB */
-
- case (AMD_ID_DL322B & 0xFFFF):
- info->flash_id += FLASH_AMDL322B;
- info->sector_count = 71;
- info->size = 0x00400000;
- break; /* => 8 MB */
-
- case (AMD_ID_DL323T & 0xFFFF):
- info->flash_id += FLASH_AMDL323T;
- info->sector_count = 71;
- info->size = 0x00400000;
- break; /* => 8 MB */
-
- case (AMD_ID_DL323B & 0xFFFF):
- info->flash_id += FLASH_AMDL323B;
- info->sector_count = 71;
- info->size = 0x00400000;
- break; /* => 8 MB */
-
- case (AMD_ID_DL324T & 0xFFFF):
- info->flash_id += FLASH_AMDL324T;
- info->sector_count = 71;
- info->size = 0x00400000;
- break; /* => 8 MB */
-
- case (AMD_ID_DL324B & 0xFFFF):
- info->flash_id += FLASH_AMDL324B;
- info->sector_count = 71;
- info->size = 0x00400000;
- break; /* => 8 MB */
- case (AMD_ID_DL640 & 0xFFFF):
- info->flash_id += FLASH_AMDL640;
- info->sector_count = 142;
- info->size = 0x00800000;
- break;
- default:
- DEBUGF("Unknown Device ID\n");
- info->flash_id = FLASH_UNKNOWN;
- return (0); /* => no or unknown flash */
-
- }
-
- flash_get_offsets ((ulong)addr, info);
-
- /* check for protected sectors */
- for (i = 0; i < info->sector_count; i++) {
-#if 0
- /* read sector protection at sector address, (A7 .. A0) = 0x02 */
- /* D0 = 1 if protected */
- saddr = (vu_short *)(info->start[i]);
- info->protect[i] = saddr[2] & 1;
-#else
- info->protect[i] =0;
-#endif
- }
-
- if (info->sector_count > CONFIG_SYS_MAX_FLASH_SECT) {
- printf ("** ERROR: sector count %d > max (%d) **\n",
- info->sector_count, CONFIG_SYS_MAX_FLASH_SECT);
- info->sector_count = CONFIG_SYS_MAX_FLASH_SECT;
- }
-
- saddr = (vu_short *)info->start[0];
- *saddr = 0x00F0; /* restore read mode */
-
- return (info->size);
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase (flash_info_t *info, int s_first, int s_last)
-{
- vu_short *addr = (vu_short*)(info->start[0]);
- int flag, prot, sect, l_sect;
- ulong start, now, last;
-
- if ((s_first < 0) || (s_first > s_last)) {
- if (info->flash_id == FLASH_UNKNOWN) {
- printf ("- missing\n");
- } else {
- printf ("- no sectors to erase\n");
- }
- return 1;
- }
-
- if ((info->flash_id == FLASH_UNKNOWN) ||
- (info->flash_id > FLASH_AMD_COMP)) {
- printf ("Can't erase unknown flash type %08lx - aborted\n",
- info->flash_id);
- return 1;
- }
-
- prot = 0;
- for (sect=s_first; sect<=s_last; ++sect) {
- if (info->protect[sect]) {
- prot++;
- }
- }
-
- if (prot) {
- printf ("- Warning: %d protected sectors will not be erased!\n",
- prot);
- } else {
- printf ("\n");
- }
-
- l_sect = -1;
-
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts();
-
- addr[0x0555] = 0x00AA;
- addr[0x02AA] = 0x0055;
- addr[0x0555] = 0x0080;
- addr[0x0555] = 0x00AA;
- addr[0x02AA] = 0x0055;
-
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect<=s_last; sect++) {
- if (info->protect[sect] == 0) { /* not protected */
- addr = (vu_short*)(info->start[sect]);
- addr[0] = 0x0030;
- l_sect = sect;
- }
- }
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- /* wait at least 80us - let's wait 1 ms */
- udelay (1000);
-
- /*
- * We wait for the last triggered sector
- */
- if (l_sect < 0)
- goto DONE;
-
- start = get_timer (0);
- last = start;
- addr = (vu_short*)(info->start[l_sect]);
- while ((addr[0] & 0x0080) != 0x0080) {
- if ((now = get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
- printf ("Timeout\n");
- return 1;
- }
- /* show that we're waiting */
- if ((now - last) > 1000) { /* every second */
- putc ('.');
- last = now;
- }
- }
-
-DONE:
- /* reset to read mode */
- addr = (vu_short *)info->start[0];
- addr[0] = 0x00F0; /* reset bank */
-
- printf (" done\n");
- return 0;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-
-#define FLASH_WIDTH 2 /* flash bus width in bytes */
-
-int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
-{
- ulong cp, wp, data;
- int i, l, rc;
-
- wp = (addr & ~(FLASH_WIDTH-1)); /* get lower FLASH_WIDTH aligned address */
-
- /*
- * handle unaligned start bytes
- */
- if ((l = addr - wp) != 0) {
- data = 0;
- for (i=0, cp=wp; i<l; ++i, ++cp) {
- data = (data << 8) | (*(uchar *)cp);
- }
- for (; i<FLASH_WIDTH && cnt>0; ++i) {
- data = (data << 8) | *src++;
- --cnt;
- ++cp;
- }
- for (; cnt==0 && i<FLASH_WIDTH; ++i, ++cp) {
- data = (data << 8) | (*(uchar *)cp);
- }
-
- if ((rc = write_data(info, wp, data)) != 0) {
- return (rc);
- }
- wp += FLASH_WIDTH;
- }
-
- /*
- * handle FLASH_WIDTH aligned part
- */
- while (cnt >= FLASH_WIDTH) {
- data = 0;
- for (i=0; i<FLASH_WIDTH; ++i) {
- data = (data << 8) | *src++;
- }
- if ((rc = write_data(info, wp, data)) != 0) {
- return (rc);
- }
- wp += FLASH_WIDTH;
- cnt -= FLASH_WIDTH;
- }
-
- if (cnt == 0) {
- return (0);
- }
-
- /*
- * handle unaligned tail bytes
- */
- data = 0;
- for (i=0, cp=wp; i<FLASH_WIDTH && cnt>0; ++i, ++cp) {
- data = (data << 8) | *src++;
- --cnt;
- }
- for (; i<FLASH_WIDTH; ++i, ++cp) {
- data = (data << 8) | (*(uchar *)cp);
- }
-
- return (write_data(info, wp, data));
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_data (flash_info_t *info, ulong dest, ulong data)
-{
- vu_short *addr = (vu_short*)(info->start[0]);
- vu_short *sdest = (vu_short *)dest;
- ushort sdata = (ushort)data;
- ushort sval;
- ulong start, passed;
- int flag, rc;
-
- /* Check if Flash is (sufficiently) erased */
- if ((*sdest & sdata) != sdata) {
- return (2);
- }
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts();
-
- addr[0x0555] = 0x00AA;
- addr[0x02AA] = 0x0055;
- addr[0x0555] = 0x00A0;
-
-#ifdef WORKAROUND_FOR_BROKEN_HARDWARE
- /* work around the timeout bugs */
- udelay(20);
-#endif
-
- *sdest = sdata;
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- rc = 0;
- /* data polling for D7 */
- start = get_timer (0);
-
- for (passed=0; passed < CONFIG_SYS_FLASH_WRITE_TOUT; passed=get_timer(start)) {
-
- sval = *sdest;
-
- if ((sval & 0x0080) == (sdata & 0x0080))
- break;
-
- if ((sval & 0x0020) == 0) /* DQ5: Timeout? */
- continue;
-
- sval = *sdest;
-
- if ((sval & 0x0080) != (sdata & 0x0080))
- rc = 1;
-
- break;
- }
-
- if (rc) {
- DEBUGF ("Program cycle failed @ addr 0x%08lX: val %04X data %04X\n",
- dest, sval, sdata);
- }
-
- if (passed >= CONFIG_SYS_FLASH_WRITE_TOUT) {
- DEBUGF ("Timeout @ addr 0x%08lX: val %04X data %04X\n",
- dest, sval, sdata);
- rc = 1;
- }
-
- /* reset to read mode */
- addr = (vu_short *)info->start[0];
- addr[0] = 0x00F0; /* reset bank */
-
- return (rc);
-}
-
-/*-----------------------------------------------------------------------
- */
diff --git a/board/siemens/pcu_e/pcu_e.c b/board/siemens/pcu_e/pcu_e.c
deleted file mode 100644
index 9795284..0000000
--- a/board/siemens/pcu_e/pcu_e.c
+++ /dev/null
@@ -1,562 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-#include <commproc.h>
-#include <i2c.h>
-#include <command.h>
-
-/* ------------------------------------------------------------------------- */
-
-static long int dram_size (long int, long int *, long int);
-static void puma_status (void);
-static void puma_set_mode (int mode);
-static int puma_init_done (void);
-static void puma_load (ulong addr, ulong len);
-
-/* ------------------------------------------------------------------------- */
-
-#define _NOT_USED_ 0xFFFFFFFF
-
-/*
- * 50 MHz SDRAM access using UPM A
- */
-const uint sdram_table[] = {
- /*
- * Single Read. (Offset 0 in UPM RAM)
- */
- 0x1f0dfc04, 0xeeafbc04, 0x11af7c04, 0xefbeec00,
- 0x1ffddc47, /* last */
- /*
- * SDRAM Initialization (offset 5 in UPM RAM)
- *
- * This is no UPM entry point. The following definition uses
- * the remaining space to establish an initialization
- * sequence, which is executed by a RUN command.
- *
- */
- 0x1ffddc35, 0xefceac34, 0x1f3d5c35, /* last */
- /*
- * Burst Read. (Offset 8 in UPM RAM)
- */
- 0x1f0dfc04, 0xeeafbc04, 0x10af7c04, 0xf0affc00,
- 0xf0affc00, 0xf1affc00, 0xefbeec00, 0x1ffddc47, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
-
- /*
- * Single Write. (Offset 18 in UPM RAM)
- */
- 0x1f0dfc04, 0xeeafac00, 0x01be4c04, 0x1ffddc47, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Burst Write. (Offset 20 in UPM RAM)
- */
- 0x1f0dfc04, 0xeeafac00, 0x10af5c00, 0xf0affc00,
- 0xf0affc00, 0xe1beec04, 0x1ffddc47, /* last */
- _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Refresh (Offset 30 in UPM RAM)
- */
- 0x1ffd7c84, 0xfffffc04, 0xfffffc04, 0xfffffc04,
- 0xfffffc84, 0xfffffc07, /* last */
- _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Exception. (Offset 3c in UPM RAM)
- */
- 0x7ffffc07, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_,
-};
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * PUMA access using UPM B
- */
-const uint puma_table[] = {
- /*
- * Single Read. (Offset 0 in UPM RAM)
- */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_,
- /*
- * Precharge and MRS
- */
- _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Burst Read. (Offset 8 in UPM RAM)
- */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Single Write. (Offset 18 in UPM RAM)
- */
- 0x0ffff804, 0x0ffff400, 0x3ffffc47, /* last */
- _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Burst Write. (Offset 20 in UPM RAM)
- */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Refresh (Offset 30 in UPM RAM)
- */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Exception. (Offset 3c in UPM RAM)
- */
- 0x7ffffc07, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_,
-};
-
-/* ------------------------------------------------------------------------- */
-
-
-/*
- * Check Board Identity:
- *
- */
-
-int checkboard (void)
-{
- puts ("Board: Siemens PCU E\n");
- return (0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
- volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immr->im_memctl;
- long int size_b0, reg;
- int i;
-
- /*
- * Configure UPMA for SDRAM
- */
- upmconfig (UPMA, (uint *) sdram_table,
- sizeof (sdram_table) / sizeof (uint));
-
- memctl->memc_mptpr = CONFIG_SYS_MPTPR;
-
- /* burst length=4, burst type=sequential, CAS latency=2 */
- memctl->memc_mar = 0x00000088;
-
- /*
- * Map controller bank 2 to the SDRAM bank at preliminary address.
- */
-#if PCU_E_WITH_SWAPPED_CS /* XXX */
- memctl->memc_or5 = CONFIG_SYS_OR5_PRELIM;
- memctl->memc_br5 = CONFIG_SYS_BR5_PRELIM;
-#else /* XXX */
- memctl->memc_or2 = CONFIG_SYS_OR2_PRELIM;
- memctl->memc_br2 = CONFIG_SYS_BR2_PRELIM;
-#endif /* XXX */
-
- /* initialize memory address register */
- memctl->memc_mamr = CONFIG_SYS_MAMR; /* refresh not enabled yet */
-
- /* mode initialization (offset 5) */
-#if PCU_E_WITH_SWAPPED_CS /* XXX */
- udelay (200); /* 0x8000A105 */
- memctl->memc_mcr = MCR_OP_RUN | MCR_MB_CS5 | MCR_MLCF (1) | MCR_MAD (0x05);
-#else /* XXX */
- udelay (200); /* 0x80004105 */
- memctl->memc_mcr = MCR_OP_RUN | MCR_MB_CS2 | MCR_MLCF (1) | MCR_MAD (0x05);
-#endif /* XXX */
-
- /* run 2 refresh sequence with 4-beat refresh burst (offset 0x30) */
-#if PCU_E_WITH_SWAPPED_CS /* XXX */
- udelay (1); /* 0x8000A830 */
- memctl->memc_mcr = MCR_OP_RUN | MCR_MB_CS5 | MCR_MLCF (8) | MCR_MAD (0x30);
-#else /* XXX */
- udelay (1); /* 0x80004830 */
- memctl->memc_mcr = MCR_OP_RUN | MCR_MB_CS2 | MCR_MLCF (8) | MCR_MAD (0x30);
-#endif /* XXX */
-
-#if PCU_E_WITH_SWAPPED_CS /* XXX */
- udelay (1); /* 0x8000A106 */
- memctl->memc_mcr = MCR_OP_RUN | MCR_MB_CS5 | MCR_MLCF (1) | MCR_MAD (0x06);
-#else /* XXX */
- udelay (1); /* 0x80004106 */
- memctl->memc_mcr = MCR_OP_RUN | MCR_MB_CS2 | MCR_MLCF (1) | MCR_MAD (0x06);
-#endif /* XXX */
-
- reg = memctl->memc_mamr;
- reg &= ~MAMR_TLFA_MSK; /* switch timer loop ... */
- reg |= MAMR_TLFA_4X; /* ... to 4x */
- reg |= MAMR_PTAE; /* enable refresh */
- memctl->memc_mamr = reg;
-
- udelay (200);
-
- /* Need at least 10 DRAM accesses to stabilize */
- for (i = 0; i < 10; ++i) {
-#if PCU_E_WITH_SWAPPED_CS /* XXX */
- volatile unsigned long *addr =
- (volatile unsigned long *) SDRAM_BASE5_PRELIM;
-#else /* XXX */
- volatile unsigned long *addr =
- (volatile unsigned long *) SDRAM_BASE2_PRELIM;
-#endif /* XXX */
- unsigned long val;
-
- val = *(addr + i);
- *(addr + i) = val;
- }
-
- /*
- * Check Bank 0 Memory Size for re-configuration
- */
-#if PCU_E_WITH_SWAPPED_CS /* XXX */
- size_b0 = dram_size (CONFIG_SYS_MAMR, (long *) SDRAM_BASE5_PRELIM, SDRAM_MAX_SIZE);
-#else /* XXX */
- size_b0 = dram_size (CONFIG_SYS_MAMR, (long *) SDRAM_BASE2_PRELIM, SDRAM_MAX_SIZE);
-#endif /* XXX */
-
- memctl->memc_mamr = CONFIG_SYS_MAMR | MAMR_PTAE;
-
- /*
- * Final mapping:
- */
-
-#if PCU_E_WITH_SWAPPED_CS /* XXX */
- memctl->memc_or5 = ((-size_b0) & 0xFFFF0000) | SDRAM_TIMING;
- memctl->memc_br5 = (CONFIG_SYS_SDRAM_BASE & BR_BA_MSK) | BR_MS_UPMA | BR_V;
-#else /* XXX */
- memctl->memc_or2 = ((-size_b0) & 0xFFFF0000) | SDRAM_TIMING;
- memctl->memc_br2 = (CONFIG_SYS_SDRAM_BASE & BR_BA_MSK) | BR_MS_UPMA | BR_V;
-#endif /* XXX */
- udelay (1000);
-
- /*
- * Configure UPMB for PUMA
- */
- upmconfig (UPMB, (uint *) puma_table,
- sizeof (puma_table) / sizeof (uint));
-
- return (size_b0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Check memory range for valid RAM. A simple memory test determines
- * the actually available RAM size between addresses `base' and
- * `base + maxsize'. Some (not all) hardware errors are detected:
- * - short between address lines
- * - short between data lines
- */
-
-static long int dram_size (long int mamr_value, long int *base,
- long int maxsize)
-{
- volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immr->im_memctl;
-
- memctl->memc_mamr = mamr_value;
-
- return (get_ram_size (base, maxsize));
-}
-
-/* ------------------------------------------------------------------------- */
-
-#if PCU_E_WITH_SWAPPED_CS /* XXX */
-#define ETH_CFG_BITS (CONFIG_SYS_PB_ETH_CFG1 | CONFIG_SYS_PB_ETH_CFG2 | CONFIG_SYS_PB_ETH_CFG3 )
-#else /* XXX */
-#define ETH_CFG_BITS (CONFIG_SYS_PB_ETH_MDDIS | CONFIG_SYS_PB_ETH_CFG1 | \
- CONFIG_SYS_PB_ETH_CFG2 | CONFIG_SYS_PB_ETH_CFG3 )
-#endif /* XXX */
-
-#define ETH_ALL_BITS (ETH_CFG_BITS | CONFIG_SYS_PB_ETH_POWERDOWN | CONFIG_SYS_PB_ETH_RESET)
-
-void reset_phy (void)
-{
- immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
- ulong value;
-
- /* Configure all needed port pins for GPIO */
-#if PCU_E_WITH_SWAPPED_CS /* XXX */
-# ifdef CONFIG_SYS_ETH_MDDIS_VALUE
- immr->im_ioport.iop_padat |= CONFIG_SYS_PA_ETH_MDDIS;
-# else
- immr->im_ioport.iop_padat &= ~(CONFIG_SYS_PA_ETH_MDDIS); /* Set low */
-# endif
- immr->im_ioport.iop_papar &= ~(CONFIG_SYS_PA_ETH_MDDIS); /* GPIO */
- immr->im_ioport.iop_paodr &= ~(CONFIG_SYS_PA_ETH_MDDIS); /* active output */
- immr->im_ioport.iop_padir |= CONFIG_SYS_PA_ETH_MDDIS; /* output */
-#endif /* XXX */
- immr->im_cpm.cp_pbpar &= ~(ETH_ALL_BITS); /* GPIO */
- immr->im_cpm.cp_pbodr &= ~(ETH_ALL_BITS); /* active output */
-
- value = immr->im_cpm.cp_pbdat;
-
- /* Assert Powerdown and Reset signals */
- value |= CONFIG_SYS_PB_ETH_POWERDOWN;
- value &= ~(CONFIG_SYS_PB_ETH_RESET);
-
- /* PHY configuration includes MDDIS and CFG1 ... CFG3 */
-#if !PCU_E_WITH_SWAPPED_CS
-# ifdef CONFIG_SYS_ETH_MDDIS_VALUE
- value |= CONFIG_SYS_PB_ETH_MDDIS;
-# else
- value &= ~(CONFIG_SYS_PB_ETH_MDDIS);
-# endif
-#endif
-#ifdef CONFIG_SYS_ETH_CFG1_VALUE
- value |= CONFIG_SYS_PB_ETH_CFG1;
-#else
- value &= ~(CONFIG_SYS_PB_ETH_CFG1);
-#endif
-#ifdef CONFIG_SYS_ETH_CFG2_VALUE
- value |= CONFIG_SYS_PB_ETH_CFG2;
-#else
- value &= ~(CONFIG_SYS_PB_ETH_CFG2);
-#endif
-#ifdef CONFIG_SYS_ETH_CFG3_VALUE
- value |= CONFIG_SYS_PB_ETH_CFG3;
-#else
- value &= ~(CONFIG_SYS_PB_ETH_CFG3);
-#endif
-
- /* Drive output signals to initial state */
- immr->im_cpm.cp_pbdat = value;
- immr->im_cpm.cp_pbdir |= ETH_ALL_BITS;
- udelay (10000);
-
- /* De-assert Ethernet Powerdown */
- immr->im_cpm.cp_pbdat &= ~(CONFIG_SYS_PB_ETH_POWERDOWN); /* Enable PHY power */
- udelay (10000);
-
- /* de-assert RESET signal of PHY */
- immr->im_cpm.cp_pbdat |= CONFIG_SYS_PB_ETH_RESET;
- udelay (1000);
-}
-
-/*-----------------------------------------------------------------------
- * Board Special Commands: access functions for "PUMA" FPGA
- */
-#if defined(CONFIG_CMD_BSP)
-
-#define PUMA_READ_MODE 0
-#define PUMA_LOAD_MODE 1
-
-int do_puma (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
-{
- ulong addr, len;
-
- switch (argc) {
- case 2: /* PUMA reset */
- if (strncmp (argv[1], "stat", 4) == 0) { /* Reset */
- puma_status ();
- return 0;
- }
- break;
- case 4: /* PUMA load addr len */
- if (strcmp (argv[1], "load") != 0)
- break;
-
- addr = simple_strtoul (argv[2], NULL, 16);
- len = simple_strtoul (argv[3], NULL, 16);
-
- printf ("PUMA load: addr %08lX len %ld (0x%lX): ",
- addr, len, len);
- puma_load (addr, len);
-
- return 0;
- default:
- break;
- }
- return cmd_usage(cmdtp);
-}
-
-U_BOOT_CMD (puma, 4, 1, do_puma,
- "access PUMA FPGA",
- "status - print PUMA status\n"
- "puma load addr len - load PUMA configuration data"
-);
-#endif
-
-/* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . */
-
-static void puma_set_mode (int mode)
-{
- volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
- volatile memctl8xx_t *memctl = &immr->im_memctl;
-
- /* disable PUMA in memory controller */
-#if PCU_E_WITH_SWAPPED_CS /* XXX */
- memctl->memc_br3 = 0;
-#else /* XXX */
- memctl->memc_br4 = 0;
-#endif /* XXX */
-
- switch (mode) {
- case PUMA_READ_MODE:
-#if PCU_E_WITH_SWAPPED_CS /* XXX */
- memctl->memc_or3 = PUMA_CONF_OR_READ;
- memctl->memc_br3 = PUMA_CONF_BR_READ;
-#else /* XXX */
- memctl->memc_or4 = PUMA_CONF_OR_READ;
- memctl->memc_br4 = PUMA_CONF_BR_READ;
-#endif /* XXX */
- break;
- case PUMA_LOAD_MODE:
-#if PCU_E_WITH_SWAPPED_CS /* XXX */
- memctl->memc_or3 = PUMA_CONF_OR_LOAD;
- memctl->memc_br3 = PUMA_CONF_BR_LOAD;
-#else /* XXX */
- memctl->memc_or4 = PUMA_CONF_OR_READ;
- memctl->memc_br4 = PUMA_CONF_BR_READ;
-#endif /* XXX */
- break;
- }
-}
-
-/* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . */
-
-#define PUMA_INIT_TIMEOUT 1000 /* max. 1000 ms = 1 second */
-
-static void puma_load (ulong addr, ulong len)
-{
- volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
- volatile uchar *fpga_addr = (volatile uchar *) PUMA_CONF_BASE; /* XXX ??? */
- uchar *data = (uchar *) addr;
- int i;
-
- /* align length */
- if (len & 1)
- ++len;
-
- /* Reset FPGA */
- immr->im_ioport.iop_pcpar &= ~(CONFIG_SYS_PC_PUMA_INIT); /* make input */
- immr->im_ioport.iop_pcso &= ~(CONFIG_SYS_PC_PUMA_INIT);
- immr->im_ioport.iop_pcdir &= ~(CONFIG_SYS_PC_PUMA_INIT);
-
-#if PCU_E_WITH_SWAPPED_CS /* XXX */
- immr->im_cpm.cp_pbpar &= ~(CONFIG_SYS_PB_PUMA_PROG); /* GPIO */
- immr->im_cpm.cp_pbodr &= ~(CONFIG_SYS_PB_PUMA_PROG); /* active output */
- immr->im_cpm.cp_pbdat &= ~(CONFIG_SYS_PB_PUMA_PROG); /* Set low */
- immr->im_cpm.cp_pbdir |= CONFIG_SYS_PB_PUMA_PROG; /* output */
-#else
- immr->im_ioport.iop_papar &= ~(CONFIG_SYS_PA_PUMA_PROG); /* GPIO */
- immr->im_ioport.iop_padat &= ~(CONFIG_SYS_PA_PUMA_PROG); /* Set low */
- immr->im_ioport.iop_paodr &= ~(CONFIG_SYS_PA_PUMA_PROG); /* active output */
- immr->im_ioport.iop_padir |= CONFIG_SYS_PA_PUMA_PROG; /* output */
-#endif /* XXX */
- udelay (100);
-
-#if PCU_E_WITH_SWAPPED_CS /* XXX */
- immr->im_cpm.cp_pbdat |= CONFIG_SYS_PB_PUMA_PROG; /* release reset */
-#else
- immr->im_ioport.iop_padat |= CONFIG_SYS_PA_PUMA_PROG; /* release reset */
-#endif /* XXX */
-
- /* wait until INIT indicates completion of reset */
- for (i = 0; i < PUMA_INIT_TIMEOUT; ++i) {
- udelay (1000);
- if (immr->im_ioport.iop_pcdat & CONFIG_SYS_PC_PUMA_INIT)
- break;
- }
- if (i == PUMA_INIT_TIMEOUT) {
- printf ("*** PUMA init timeout ***\n");
- return;
- }
-
- puma_set_mode (PUMA_LOAD_MODE);
-
- while (len--)
- *fpga_addr = *data++;
-
- puma_set_mode (PUMA_READ_MODE);
-
- puma_status ();
-}
-
-/* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . */
-
-static void puma_status (void)
-{
- /* Check state */
- printf ("PUMA initialization is %scomplete\n",
- puma_init_done ()? "" : "NOT ");
-}
-
-/* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . */
-
-static int puma_init_done (void)
-{
- volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
-
- /* make sure pin is GPIO input */
- immr->im_ioport.iop_pcpar &= ~(CONFIG_SYS_PC_PUMA_DONE);
- immr->im_ioport.iop_pcso &= ~(CONFIG_SYS_PC_PUMA_DONE);
- immr->im_ioport.iop_pcdir &= ~(CONFIG_SYS_PC_PUMA_DONE);
-
- return (immr->im_ioport.iop_pcdat & CONFIG_SYS_PC_PUMA_DONE) ? 1 : 0;
-}
-
-/* ------------------------------------------------------------------------- */
-
-int misc_init_r (void)
-{
- ulong addr = 0;
- ulong len = 0;
- char *s;
-
- printf ("PUMA: ");
- if (puma_init_done ()) {
- printf ("initialized\n");
- return 0;
- }
-
- if ((s = getenv ("puma_addr")) != NULL)
- addr = simple_strtoul (s, NULL, 16);
-
- if ((s = getenv ("puma_len")) != NULL)
- len = simple_strtoul (s, NULL, 16);
-
- if ((!addr) || (!len)) {
- printf ("net list undefined\n");
- return 0;
- }
-
- printf ("loading... ");
-
- puma_load (addr, len);
- return (0);
-}
-
-/* ------------------------------------------------------------------------- */
diff --git a/board/siemens/pcu_e/u-boot.lds b/board/siemens/pcu_e/u-boot.lds
deleted file mode 100644
index b871958..0000000
--- a/board/siemens/pcu_e/u-boot.lds
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- arch/powerpc/cpu/mpc8xx/start.o (.text)
- common/env_embedded.o(.text)
- *(.text)
- *(.got1)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(.eh_frame)
- *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FF) & 0xFFFFFF00;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(256);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(256);
- __init_end = .;
-
- __bss_start = .;
- .bss (NOLOAD) :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- . = ALIGN(4);
- }
- _end = . ;
- PROVIDE (end = .);
-}
diff --git a/board/siemens/pcu_e/u-boot.lds.debug b/board/siemens/pcu_e/u-boot.lds.debug
deleted file mode 100644
index 131ad23..0000000
--- a/board/siemens/pcu_e/u-boot.lds.debug
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
-
- arch/powerpc/cpu/mpc8xx/start.o (.text)
- common/dlmalloc.o (.text)
- lib/vsprintf.o (.text)
- lib/crc32.o (.text)
- arch/powerpc/lib/extable.o (.text)
-
- . = env_offset;
- common/env_embedded.o(.text)
-
- *(.text)
- *(.got1)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
generated by cgit v1.1 at 2024-12-30 20:11:20 +0000