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authorWolfgang Denk <wd@denx.de>2008-06-11 21:33:16 +0200
committerWolfgang Denk <wd@denx.de>2008-06-11 21:33:16 +0200
commit5ea67393b8b554b8165c38912d753a8df043020d (patch)
tree080077826cffcfebbaa0a950c663e7d165cf6b7d /board
parent2395db48869e759c4422efa3d3c25161601aa17b (diff)
parentba04f7010958e88a8910f2a123fee53fdc72e013 (diff)
downloadu-boot-imx-5ea67393b8b554b8165c38912d753a8df043020d.zip
u-boot-imx-5ea67393b8b554b8165c38912d753a8df043020d.tar.gz
u-boot-imx-5ea67393b8b554b8165c38912d753a8df043020d.tar.bz2
Merge branch 'master' of git://www.denx.de/git/u-boot-mpc85xx
Conflicts: include/asm-ppc/fsl_lbc.h Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'board')
-rw-r--r--board/atum8548/law.c14
-rw-r--r--board/freescale/mpc8540ads/law.c10
-rw-r--r--board/freescale/mpc8540ads/mpc8540ads.c42
-rw-r--r--board/freescale/mpc8541cds/law.c10
-rw-r--r--board/freescale/mpc8541cds/mpc8541cds.c44
-rw-r--r--board/freescale/mpc8544ds/law.c16
-rw-r--r--board/freescale/mpc8544ds/mpc8544ds.c44
-rw-r--r--board/freescale/mpc8548cds/law.c16
-rw-r--r--board/freescale/mpc8548cds/mpc8548cds.c44
-rw-r--r--board/freescale/mpc8555cds/law.c10
-rw-r--r--board/freescale/mpc8555cds/mpc8555cds.c44
-rw-r--r--board/freescale/mpc8560ads/law.c10
-rw-r--r--board/freescale/mpc8560ads/mpc8560ads.c42
-rw-r--r--board/freescale/mpc8568mds/law.c12
-rw-r--r--board/freescale/mpc8568mds/mpc8568mds.c39
-rw-r--r--board/freescale/mpc8610hpcd/law.c18
-rw-r--r--board/freescale/mpc8641hpcn/law.c18
-rw-r--r--board/mpc8540eval/law.c6
-rw-r--r--board/pm854/law.c10
-rw-r--r--board/pm856/law.c10
-rw-r--r--board/sbc8548/law.c8
-rw-r--r--board/sbc8560/law.c6
-rw-r--r--board/sbc8641d/law.c18
-rw-r--r--board/socrates/Makefile2
-rw-r--r--board/socrates/config.mk3
-rw-r--r--board/socrates/law.c21
-rw-r--r--board/socrates/nand.c218
-rw-r--r--board/socrates/socrates.c22
-rw-r--r--board/socrates/tlb.c25
-rw-r--r--board/socrates/upm_table.h55
-rw-r--r--board/stxgp3/law.c10
-rw-r--r--board/stxssa/law.c12
-rw-r--r--board/tqc/tqm5200/Makefile (renamed from board/tqm5200/Makefile)0
-rw-r--r--board/tqc/tqm5200/cam5200_flash.c (renamed from board/tqm5200/cam5200_flash.c)0
-rw-r--r--board/tqc/tqm5200/cmd_stk52xx.c (renamed from board/tqm5200/cmd_stk52xx.c)0
-rw-r--r--board/tqc/tqm5200/cmd_tb5200.c (renamed from board/tqm5200/cmd_tb5200.c)0
-rw-r--r--board/tqc/tqm5200/config.mk (renamed from board/tqm5200/config.mk)0
-rw-r--r--board/tqc/tqm5200/mt48lc16m16a2-75.h (renamed from board/tqm5200/mt48lc16m16a2-75.h)0
-rw-r--r--board/tqc/tqm5200/tqm5200.c (renamed from board/tqm5200/tqm5200.c)0
-rw-r--r--board/tqc/tqm8260/Makefile (renamed from board/tqm8260/Makefile)0
-rw-r--r--board/tqc/tqm8260/config.mk (renamed from board/tqm8260/config.mk)0
-rw-r--r--board/tqc/tqm8260/flash.c (renamed from board/tqm8260/flash.c)0
-rw-r--r--board/tqc/tqm8260/tqm8260.c (renamed from board/tqm8260/tqm8260.c)0
-rw-r--r--board/tqc/tqm8272/Makefile (renamed from board/tqm8272/Makefile)0
-rw-r--r--board/tqc/tqm8272/config.mk (renamed from board/tqm8272/config.mk)0
-rw-r--r--board/tqc/tqm8272/tqm8272.c (renamed from board/tqm8272/tqm8272.c)0
-rw-r--r--board/tqc/tqm834x/Makefile (renamed from board/tqm834x/Makefile)0
-rw-r--r--board/tqc/tqm834x/config.mk (renamed from board/tqm834x/config.mk)0
-rw-r--r--board/tqc/tqm834x/pci.c (renamed from board/tqm834x/pci.c)0
-rw-r--r--board/tqc/tqm834x/tqm834x.c (renamed from board/tqm834x/tqm834x.c)0
-rw-r--r--board/tqc/tqm85xx/Makefile (renamed from board/tqm85xx/Makefile)8
-rw-r--r--board/tqc/tqm85xx/config.mk (renamed from board/tqm85xx/config.mk)0
-rw-r--r--board/tqc/tqm85xx/law.c86
-rw-r--r--board/tqc/tqm85xx/nand.c469
-rw-r--r--board/tqc/tqm85xx/sdram.c371
-rw-r--r--board/tqc/tqm85xx/tlb.c248
-rw-r--r--board/tqc/tqm85xx/tqm85xx.c744
-rw-r--r--board/tqc/tqm85xx/u-boot.lds (renamed from board/tqm85xx/u-boot.lds)0
-rw-r--r--board/tqc/tqm8xx/Makefile (renamed from board/tqm8xx/Makefile)0
-rw-r--r--board/tqc/tqm8xx/config.mk (renamed from board/tqm8xx/config.mk)0
-rw-r--r--board/tqc/tqm8xx/flash.c (renamed from board/tqm8xx/flash.c)0
-rw-r--r--board/tqc/tqm8xx/load_sernum_ethaddr.c (renamed from board/tqm8xx/load_sernum_ethaddr.c)0
-rw-r--r--board/tqc/tqm8xx/tqm8xx.c (renamed from board/tqm8xx/tqm8xx.c)0
-rw-r--r--board/tqc/tqm8xx/u-boot.lds (renamed from board/tqm8xx/u-boot.lds)0
-rw-r--r--board/tqc/tqm8xx/u-boot.lds.debug (renamed from board/tqm8xx/u-boot.lds.debug)0
-rw-r--r--board/tqm85xx/law.c54
-rw-r--r--board/tqm85xx/sdram.c223
-rw-r--r--board/tqm85xx/tlb.c114
-rw-r--r--board/tqm85xx/tqm85xx.c419
69 files changed, 2346 insertions, 1249 deletions
diff --git a/board/atum8548/law.c b/board/atum8548/law.c
index 3606cbb..b66fd7b 100644
--- a/board/atum8548/law.c
+++ b/board/atum8548/law.c
@@ -48,14 +48,14 @@
*/
struct law_entry law_table[] = {
- SET_LAW_ENTRY(2, CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1),
- SET_LAW_ENTRY(3, CFG_PCI1_IO_PHYS, LAWAR_SIZE_1M, LAW_TRGT_IF_PCI_1),
- SET_LAW_ENTRY(4, CFG_PCI2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
- SET_LAW_ENTRY(5, CFG_PCI2_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_2),
- SET_LAW_ENTRY(6, CFG_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1),
- SET_LAW_ENTRY(7, CFG_PCIE1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCIE_1),
+ SET_LAW(CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1),
+ SET_LAW(CFG_PCI1_IO_PHYS, LAWAR_SIZE_1M, LAW_TRGT_IF_PCI_1),
+ SET_LAW(CFG_PCI2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
+ SET_LAW(CFG_PCI2_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_2),
+ SET_LAW(CFG_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1),
+ SET_LAW(CFG_PCIE1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCIE_1),
/* LBC window - maps 256M 0xf0000000 -> 0xffffffff */
- SET_LAW_ENTRY(8, CFG_LBC_CACHE_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_LBC_CACHE_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/freescale/mpc8540ads/law.c b/board/freescale/mpc8540ads/law.c
index 785576a..3b8bd05 100644
--- a/board/freescale/mpc8540ads/law.c
+++ b/board/freescale/mpc8540ads/law.c
@@ -46,13 +46,13 @@
struct law_entry law_table[] = {
#ifndef CONFIG_SPD_EEPROM
- SET_LAW_ENTRY(1, CFG_DDR_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_DDR),
+ SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_DDR),
#endif
- SET_LAW_ENTRY(2, CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
/* This is not so much the SDRAM map as it is the whole localbus map. */
- SET_LAW_ENTRY(3, CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
- SET_LAW_ENTRY(4, CFG_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(5, CFG_RIO_MEM_BASE, LAWAR_SIZE_512M, LAW_TRGT_IF_RIO),
+ SET_LAW(CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_RIO_MEM_BASE, LAWAR_SIZE_512M, LAW_TRGT_IF_RIO),
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/freescale/mpc8540ads/mpc8540ads.c b/board/freescale/mpc8540ads/mpc8540ads.c
index a951b9e..051f985 100644
--- a/board/freescale/mpc8540ads/mpc8540ads.c
+++ b/board/freescale/mpc8540ads/mpc8540ads.c
@@ -41,12 +41,6 @@ void local_bus_init(void);
void sdram_init(void);
long int fixed_sdram(void);
-
-int board_early_init_f (void)
-{
- return 0;
-}
-
int checkboard (void)
{
puts("Board: ADS\n");
@@ -230,42 +224,6 @@ sdram_init(void)
udelay(100);
}
-
-#if defined(CFG_DRAM_TEST)
-int testdram (void)
-{
- uint *pstart = (uint *) CFG_MEMTEST_START;
- uint *pend = (uint *) CFG_MEMTEST_END;
- uint *p;
-
- printf("SDRAM test phase 1:\n");
- for (p = pstart; p < pend; p++)
- *p = 0xaaaaaaaa;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0xaaaaaaaa) {
- printf ("SDRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf("SDRAM test phase 2:\n");
- for (p = pstart; p < pend; p++)
- *p = 0x55555555;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0x55555555) {
- printf ("SDRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf("SDRAM test passed.\n");
- return 0;
-}
-#endif
-
-
#if !defined(CONFIG_SPD_EEPROM)
/*************************************************************************
* fixed sdram init -- doesn't use serial presence detect.
diff --git a/board/freescale/mpc8541cds/law.c b/board/freescale/mpc8541cds/law.c
index 0ac223c..fbf2bdc 100644
--- a/board/freescale/mpc8541cds/law.c
+++ b/board/freescale/mpc8541cds/law.c
@@ -47,12 +47,12 @@
*/
struct law_entry law_table[] = {
- SET_LAW_ENTRY(2, CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(3, CFG_PCI2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
- SET_LAW_ENTRY(4, CFG_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(5, CFG_PCI2_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_2),
+ SET_LAW(CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_PCI2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
+ SET_LAW(CFG_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_PCI2_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_2),
/* LBC window - maps 256M 0xf0000000 -> 0xffffffff */
- SET_LAW_ENTRY(6, CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/freescale/mpc8541cds/mpc8541cds.c b/board/freescale/mpc8541cds/mpc8541cds.c
index 62c8d63..420a89a 100644
--- a/board/freescale/mpc8541cds/mpc8541cds.c
+++ b/board/freescale/mpc8541cds/mpc8541cds.c
@@ -196,11 +196,6 @@ const iop_conf_t iop_conf_tab[4][32] = {
}
};
-int board_early_init_f (void)
-{
- return 0;
-}
-
int checkboard (void)
{
volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
@@ -425,45 +420,6 @@ sdram_init(void)
#endif /* enable SDRAM init */
}
-#if defined(CFG_DRAM_TEST)
-int
-testdram(void)
-{
- uint *pstart = (uint *) CFG_MEMTEST_START;
- uint *pend = (uint *) CFG_MEMTEST_END;
- uint *p;
-
- printf("Testing DRAM from 0x%08x to 0x%08x\n",
- CFG_MEMTEST_START,
- CFG_MEMTEST_END);
-
- printf("DRAM test phase 1:\n");
- for (p = pstart; p < pend; p++)
- *p = 0xaaaaaaaa;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0xaaaaaaaa) {
- printf ("DRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf("DRAM test phase 2:\n");
- for (p = pstart; p < pend; p++)
- *p = 0x55555555;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0x55555555) {
- printf ("DRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf("DRAM test passed.\n");
- return 0;
-}
-#endif
-
#if defined(CONFIG_PCI)
/* For some reason the Tundra PCI bridge shows up on itself as a
* different device. Work around that by refusing to configure it.
diff --git a/board/freescale/mpc8544ds/law.c b/board/freescale/mpc8544ds/law.c
index 433e509..a82dede 100644
--- a/board/freescale/mpc8544ds/law.c
+++ b/board/freescale/mpc8544ds/law.c
@@ -28,15 +28,15 @@
#include <asm/mmu.h>
struct law_entry law_table[] = {
- SET_LAW_ENTRY(2, CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(3, CFG_PCI1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(4, CFG_LBC_CACHE_BASE, LAWAR_SIZE_256M, LAW_TRGT_IF_LBC),
- SET_LAW_ENTRY(5, CFG_PCIE1_MEM_PHYS, LAWAR_SIZE_256M, LAW_TRGT_IF_PCIE_1),
- SET_LAW_ENTRY(6, CFG_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1),
- SET_LAW_ENTRY(7, CFG_PCIE2_MEM_PHYS, LAWAR_SIZE_512M, LAW_TRGT_IF_PCIE_2),
- SET_LAW_ENTRY(8, CFG_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_2),
+ SET_LAW(CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_PCI1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_LBC_CACHE_BASE, LAWAR_SIZE_256M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_PCIE1_MEM_PHYS, LAWAR_SIZE_256M, LAW_TRGT_IF_PCIE_1),
+ SET_LAW(CFG_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1),
+ SET_LAW(CFG_PCIE2_MEM_PHYS, LAWAR_SIZE_512M, LAW_TRGT_IF_PCIE_2),
+ SET_LAW(CFG_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_2),
/* contains both PCIE3 MEM & IO space */
- SET_LAW_ENTRY(9, CFG_PCIE3_MEM_PHYS, LAW_SIZE_4M, LAW_TRGT_IF_PCIE_3),
+ SET_LAW(CFG_PCIE3_MEM_PHYS, LAW_SIZE_4M, LAW_TRGT_IF_PCIE_3),
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/freescale/mpc8544ds/mpc8544ds.c b/board/freescale/mpc8544ds/mpc8544ds.c
index dd10af8..5041426 100644
--- a/board/freescale/mpc8544ds/mpc8544ds.c
+++ b/board/freescale/mpc8544ds/mpc8544ds.c
@@ -40,11 +40,6 @@ extern void ddr_enable_ecc(unsigned int dram_size);
void sdram_init(void);
-int board_early_init_f (void)
-{
- return 0;
-}
-
int checkboard (void)
{
volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
@@ -83,45 +78,6 @@ initdram(int board_type)
return dram_size;
}
-#if defined(CFG_DRAM_TEST)
-int
-testdram(void)
-{
- uint *pstart = (uint *) CFG_MEMTEST_START;
- uint *pend = (uint *) CFG_MEMTEST_END;
- uint *p;
-
- printf("Testing DRAM from 0x%08x to 0x%08x\n",
- CFG_MEMTEST_START,
- CFG_MEMTEST_END);
-
- printf("DRAM test phase 1:\n");
- for (p = pstart; p < pend; p++)
- *p = 0xaaaaaaaa;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0xaaaaaaaa) {
- printf ("DRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf("DRAM test phase 2:\n");
- for (p = pstart; p < pend; p++)
- *p = 0x55555555;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0x55555555) {
- printf ("DRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf("DRAM test passed.\n");
- return 0;
-}
-#endif
-
#ifdef CONFIG_PCI1
static struct pci_controller pci1_hose;
#endif
diff --git a/board/freescale/mpc8548cds/law.c b/board/freescale/mpc8548cds/law.c
index 0ee53e2..34b9d1c 100644
--- a/board/freescale/mpc8548cds/law.c
+++ b/board/freescale/mpc8548cds/law.c
@@ -52,21 +52,21 @@
struct law_entry law_table[] = {
#ifdef CFG_PCI1_MEM_PHYS
- SET_LAW_ENTRY(2, CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(3, CFG_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI),
#endif
#ifdef CFG_PCI2_MEM_PHYS
- SET_LAW_ENTRY(4, CFG_PCI2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
- SET_LAW_ENTRY(5, CFG_PCI2_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_2),
+ SET_LAW(CFG_PCI2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
+ SET_LAW(CFG_PCI2_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_2),
#endif
#ifdef CFG_PCIE1_MEM_PHYS
- SET_LAW_ENTRY(6, CFG_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1),
- SET_LAW_ENTRY(7, CFG_PCIE1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCIE_1),
+ SET_LAW(CFG_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1),
+ SET_LAW(CFG_PCIE1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCIE_1),
#endif
/* LBC window - maps 256M 0xf0000000 -> 0xffffffff */
- SET_LAW_ENTRY(8, CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
#ifdef CFG_RIO_MEM_PHYS
- SET_LAW_ENTRY(9, CFG_RIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO),
+ SET_LAW(CFG_RIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO),
#endif
};
diff --git a/board/freescale/mpc8548cds/mpc8548cds.c b/board/freescale/mpc8548cds/mpc8548cds.c
index efe2a3a..ad29734 100644
--- a/board/freescale/mpc8548cds/mpc8548cds.c
+++ b/board/freescale/mpc8548cds/mpc8548cds.c
@@ -45,11 +45,6 @@ DECLARE_GLOBAL_DATA_PTR;
void local_bus_init(void);
void sdram_init(void);
-int board_early_init_f (void)
-{
- return 0;
-}
-
int checkboard (void)
{
volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
@@ -250,45 +245,6 @@ sdram_init(void)
#endif /* enable SDRAM init */
}
-#if defined(CFG_DRAM_TEST)
-int
-testdram(void)
-{
- uint *pstart = (uint *) CFG_MEMTEST_START;
- uint *pend = (uint *) CFG_MEMTEST_END;
- uint *p;
-
- printf("Testing DRAM from 0x%08x to 0x%08x\n",
- CFG_MEMTEST_START,
- CFG_MEMTEST_END);
-
- printf("DRAM test phase 1:\n");
- for (p = pstart; p < pend; p++)
- *p = 0xaaaaaaaa;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0xaaaaaaaa) {
- printf ("DRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf("DRAM test phase 2:\n");
- for (p = pstart; p < pend; p++)
- *p = 0x55555555;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0x55555555) {
- printf ("DRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf("DRAM test passed.\n");
- return 0;
-}
-#endif
-
#if defined(CONFIG_PCI) || defined(CONFIG_PCI1)
/* For some reason the Tundra PCI bridge shows up on itself as a
* different device. Work around that by refusing to configure it.
diff --git a/board/freescale/mpc8555cds/law.c b/board/freescale/mpc8555cds/law.c
index 0ac223c..fbf2bdc 100644
--- a/board/freescale/mpc8555cds/law.c
+++ b/board/freescale/mpc8555cds/law.c
@@ -47,12 +47,12 @@
*/
struct law_entry law_table[] = {
- SET_LAW_ENTRY(2, CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(3, CFG_PCI2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
- SET_LAW_ENTRY(4, CFG_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(5, CFG_PCI2_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_2),
+ SET_LAW(CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_PCI2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
+ SET_LAW(CFG_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_PCI2_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_2),
/* LBC window - maps 256M 0xf0000000 -> 0xffffffff */
- SET_LAW_ENTRY(6, CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/freescale/mpc8555cds/mpc8555cds.c b/board/freescale/mpc8555cds/mpc8555cds.c
index 8acbba4..74e20cb 100644
--- a/board/freescale/mpc8555cds/mpc8555cds.c
+++ b/board/freescale/mpc8555cds/mpc8555cds.c
@@ -194,11 +194,6 @@ const iop_conf_t iop_conf_tab[4][32] = {
}
};
-int board_early_init_f (void)
-{
- return 0;
-}
-
int checkboard (void)
{
volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
@@ -422,45 +417,6 @@ sdram_init(void)
#endif /* enable SDRAM init */
}
-#if defined(CFG_DRAM_TEST)
-int
-testdram(void)
-{
- uint *pstart = (uint *) CFG_MEMTEST_START;
- uint *pend = (uint *) CFG_MEMTEST_END;
- uint *p;
-
- printf("Testing DRAM from 0x%08x to 0x%08x\n",
- CFG_MEMTEST_START,
- CFG_MEMTEST_END);
-
- printf("DRAM test phase 1:\n");
- for (p = pstart; p < pend; p++)
- *p = 0xaaaaaaaa;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0xaaaaaaaa) {
- printf ("DRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf("DRAM test phase 2:\n");
- for (p = pstart; p < pend; p++)
- *p = 0x55555555;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0x55555555) {
- printf ("DRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf("DRAM test passed.\n");
- return 0;
-}
-#endif
-
#ifdef CONFIG_PCI
/* For some reason the Tundra PCI bridge shows up on itself as a
* different device. Work around that by refusing to configure it
diff --git a/board/freescale/mpc8560ads/law.c b/board/freescale/mpc8560ads/law.c
index 785576a..3b8bd05 100644
--- a/board/freescale/mpc8560ads/law.c
+++ b/board/freescale/mpc8560ads/law.c
@@ -46,13 +46,13 @@
struct law_entry law_table[] = {
#ifndef CONFIG_SPD_EEPROM
- SET_LAW_ENTRY(1, CFG_DDR_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_DDR),
+ SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_DDR),
#endif
- SET_LAW_ENTRY(2, CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
/* This is not so much the SDRAM map as it is the whole localbus map. */
- SET_LAW_ENTRY(3, CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
- SET_LAW_ENTRY(4, CFG_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(5, CFG_RIO_MEM_BASE, LAWAR_SIZE_512M, LAW_TRGT_IF_RIO),
+ SET_LAW(CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_RIO_MEM_BASE, LAWAR_SIZE_512M, LAW_TRGT_IF_RIO),
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/freescale/mpc8560ads/mpc8560ads.c b/board/freescale/mpc8560ads/mpc8560ads.c
index 8d4b8a8..144b584 100644
--- a/board/freescale/mpc8560ads/mpc8560ads.c
+++ b/board/freescale/mpc8560ads/mpc8560ads.c
@@ -212,12 +212,6 @@ typedef struct bcsr_ {
volatile unsigned char bcsr5;
} bcsr_t;
-
-int board_early_init_f (void)
-{
- return 0;
-}
-
void reset_phy (void)
{
#if defined(CONFIG_ETHER_ON_FCC) /* avoid compile warnings for now */
@@ -433,42 +427,6 @@ sdram_init(void)
udelay(100);
}
-
-#if defined(CFG_DRAM_TEST)
-int testdram (void)
-{
- uint *pstart = (uint *) CFG_MEMTEST_START;
- uint *pend = (uint *) CFG_MEMTEST_END;
- uint *p;
-
- printf("SDRAM test phase 1:\n");
- for (p = pstart; p < pend; p++)
- *p = 0xaaaaaaaa;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0xaaaaaaaa) {
- printf ("SDRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf("SDRAM test phase 2:\n");
- for (p = pstart; p < pend; p++)
- *p = 0x55555555;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0x55555555) {
- printf ("SDRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf("SDRAM test passed.\n");
- return 0;
-}
-#endif
-
-
#if !defined(CONFIG_SPD_EEPROM)
/*************************************************************************
* fixed sdram init -- doesn't use serial presence detect.
diff --git a/board/freescale/mpc8568mds/law.c b/board/freescale/mpc8568mds/law.c
index 5e96ea7..3bc24c5 100644
--- a/board/freescale/mpc8568mds/law.c
+++ b/board/freescale/mpc8568mds/law.c
@@ -50,13 +50,13 @@
*/
struct law_entry law_table[] = {
- SET_LAW_ENTRY(2, CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(3, CFG_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1),
- SET_LAW_ENTRY(4, CFG_PCI1_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(5, CFG_PCIE1_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCIE_1),
- SET_LAW_ENTRY(6, CFG_SRIO_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_RIO),
+ SET_LAW(CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_PCIE1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_1),
+ SET_LAW(CFG_PCI1_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_PCIE1_IO_PHYS, LAW_SIZE_8M, LAW_TRGT_IF_PCIE_1),
+ SET_LAW(CFG_SRIO_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_RIO),
/* LBC window - maps 256M. That's SDRAM, BCSR, PIBs, and Flash */
- SET_LAW_ENTRY(7, CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/freescale/mpc8568mds/mpc8568mds.c b/board/freescale/mpc8568mds/mpc8568mds.c
index 4568aa1..f1928ab 100644
--- a/board/freescale/mpc8568mds/mpc8568mds.c
+++ b/board/freescale/mpc8568mds/mpc8568mds.c
@@ -292,45 +292,6 @@ sdram_init(void)
#endif /* enable SDRAM init */
}
-#if defined(CFG_DRAM_TEST)
-int
-testdram(void)
-{
- uint *pstart = (uint *) CFG_MEMTEST_START;
- uint *pend = (uint *) CFG_MEMTEST_END;
- uint *p;
-
- printf("Testing DRAM from 0x%08x to 0x%08x\n",
- CFG_MEMTEST_START,
- CFG_MEMTEST_END);
-
- printf("DRAM test phase 1:\n");
- for (p = pstart; p < pend; p++)
- *p = 0xaaaaaaaa;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0xaaaaaaaa) {
- printf ("DRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf("DRAM test phase 2:\n");
- for (p = pstart; p < pend; p++)
- *p = 0x55555555;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0x55555555) {
- printf ("DRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf("DRAM test passed.\n");
- return 0;
-}
-#endif
-
#if defined(CONFIG_PCI)
#ifndef CONFIG_PCI_PNP
static struct pci_config_table pci_mpc8568mds_config_table[] = {
diff --git a/board/freescale/mpc8610hpcd/law.c b/board/freescale/mpc8610hpcd/law.c
index b4d222d..91b922b 100644
--- a/board/freescale/mpc8610hpcd/law.c
+++ b/board/freescale/mpc8610hpcd/law.c
@@ -29,16 +29,16 @@
struct law_entry law_table[] = {
#if !defined(CONFIG_SPD_EEPROM)
- SET_LAW_ENTRY(1, CFG_DDR_SDRAM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_DDR_1),
+ SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_DDR_1),
#endif
- SET_LAW_ENTRY(2, CFG_PCIE1_MEM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_1),
- SET_LAW_ENTRY(3, CFG_PCIE2_MEM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_2),
- SET_LAW_ENTRY(4, PIXIS_BASE, LAW_SIZE_2M, LAW_TRGT_IF_LBC),
- SET_LAW_ENTRY(5, CFG_PCIE1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCIE_1),
- SET_LAW_ENTRY(6, CFG_PCIE2_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCIE_2),
- SET_LAW_ENTRY(7, CFG_FLASH_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
- SET_LAW_ENTRY(8, CFG_PCI1_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCI_1),
- SET_LAW_ENTRY(9, CFG_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_1)
+ SET_LAW(CFG_PCIE1_MEM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_1),
+ SET_LAW(CFG_PCIE2_MEM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_2),
+ SET_LAW(PIXIS_BASE, LAW_SIZE_2M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_PCIE1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCIE_1),
+ SET_LAW(CFG_PCIE2_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCIE_2),
+ SET_LAW(CFG_FLASH_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_PCI1_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCI_1),
+ SET_LAW(CFG_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_1)
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/freescale/mpc8641hpcn/law.c b/board/freescale/mpc8641hpcn/law.c
index 245f420..2d6c3c1 100644
--- a/board/freescale/mpc8641hpcn/law.c
+++ b/board/freescale/mpc8641hpcn/law.c
@@ -47,18 +47,18 @@
struct law_entry law_table[] = {
#if !defined(CONFIG_SPD_EEPROM)
- SET_LAW_ENTRY(1, CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_1),
+ SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_1),
#endif
- SET_LAW_ENTRY(2, CFG_PCI1_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1),
- SET_LAW_ENTRY(3, CFG_PCI2_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
- SET_LAW_ENTRY(4, PIXIS_BASE, LAW_SIZE_2M, LAW_TRGT_IF_LBC),
- SET_LAW_ENTRY(5, CFG_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI_1),
- SET_LAW_ENTRY(6, CFG_PCI2_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI_2),
- SET_LAW_ENTRY(7, (CFG_FLASH_BASE & 0xfe000000), LAW_SIZE_32M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_PCI1_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1),
+ SET_LAW(CFG_PCI2_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
+ SET_LAW(PIXIS_BASE, LAW_SIZE_2M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI_1),
+ SET_LAW(CFG_PCI2_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI_2),
+ SET_LAW((CFG_FLASH_BASE & 0xfe000000), LAW_SIZE_32M, LAW_TRGT_IF_LBC),
#if !defined(CONFIG_SPD_EEPROM)
- SET_LAW_ENTRY(8, CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_2),
+ SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_2),
#endif
- SET_LAW_ENTRY(9, CFG_RIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO)
+ SET_LAW(CFG_RIO_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_RIO)
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/mpc8540eval/law.c b/board/mpc8540eval/law.c
index 273ec5c..cfcd73e 100644
--- a/board/mpc8540eval/law.c
+++ b/board/mpc8540eval/law.c
@@ -43,11 +43,11 @@
struct law_entry law_table[] = {
#ifndef CONFIG_SPD_EEPROM
- SET_LAW_ENTRY(1, CFG_DDR_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_DDR),
+ SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_DDR),
#endif
- SET_LAW_ENTRY(2, CFG_PCI_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_PCI_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCI),
#ifndef CONFIG_RAM_AS_FLASH
- SET_LAW_ENTRY(3, CFG_LBC_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_LBC_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_LBC),
#endif
};
diff --git a/board/pm854/law.c b/board/pm854/law.c
index cb6b37f..d74d17a 100644
--- a/board/pm854/law.c
+++ b/board/pm854/law.c
@@ -46,13 +46,13 @@
struct law_entry law_table[] = {
#ifndef CONFIG_SPD_EEPROM
- SET_LAW_ENTRY(1, CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR),
+ SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR),
#endif
- SET_LAW_ENTRY(2, CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
/* This is not so much the SDRAM map as it is the whole localbus map. */
- SET_LAW_ENTRY(3, CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
- SET_LAW_ENTRY(4, CFG_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(5, CFG_RIO_MEM_BASE, LAWAR_SIZE_512M, LAW_TRGT_IF_RIO),
+ SET_LAW(CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_RIO_MEM_BASE, LAWAR_SIZE_512M, LAW_TRGT_IF_RIO),
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/pm856/law.c b/board/pm856/law.c
index cb6b37f..d74d17a 100644
--- a/board/pm856/law.c
+++ b/board/pm856/law.c
@@ -46,13 +46,13 @@
struct law_entry law_table[] = {
#ifndef CONFIG_SPD_EEPROM
- SET_LAW_ENTRY(1, CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR),
+ SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR),
#endif
- SET_LAW_ENTRY(2, CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
/* This is not so much the SDRAM map as it is the whole localbus map. */
- SET_LAW_ENTRY(3, CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
- SET_LAW_ENTRY(4, CFG_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(5, CFG_RIO_MEM_BASE, LAWAR_SIZE_512M, LAW_TRGT_IF_RIO),
+ SET_LAW(CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_RIO_MEM_BASE, LAWAR_SIZE_512M, LAW_TRGT_IF_RIO),
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/sbc8548/law.c b/board/sbc8548/law.c
index bcf3468..ab54260 100644
--- a/board/sbc8548/law.c
+++ b/board/sbc8548/law.c
@@ -46,12 +46,12 @@
struct law_entry law_table[] = {
#ifndef CONFIG_SPD_EEPROM
- SET_LAW_ENTRY(1, CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR),
+ SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR),
#endif
- SET_LAW_ENTRY(2, CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(3, CFG_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI),
/* LBC window - maps 256M 0xf0000000 -> 0xffffffff */
- SET_LAW_ENTRY(4, CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/sbc8560/law.c b/board/sbc8560/law.c
index e370853..10dedb4 100644
--- a/board/sbc8560/law.c
+++ b/board/sbc8560/law.c
@@ -51,10 +51,10 @@
struct law_entry law_table[] = {
#ifndef CONFIG_SPD_EEPROM
- SET_LAW_ENTRY(1, CFG_DDR_SDRAM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_DDR),
+ SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_DDR),
#endif
- SET_LAW_ENTRY(2, CFG_PCI_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(3, CFG_LBC_SDRAM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_PCI_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_LBC_SDRAM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_LBC),
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/sbc8641d/law.c b/board/sbc8641d/law.c
index d403873..801c5b7 100644
--- a/board/sbc8641d/law.c
+++ b/board/sbc8641d/law.c
@@ -44,15 +44,15 @@
struct law_entry law_table[] = {
- SET_LAW_ENTRY(1, CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_1),
- SET_LAW_ENTRY(2, CFG_PCI1_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1),
- SET_LAW_ENTRY(3, CFG_PCI2_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
- SET_LAW_ENTRY(4, 0xf8000000, LAW_SIZE_2M, LAW_TRGT_IF_LBC),
- SET_LAW_ENTRY(5, CFG_PCI1_IO_BASE, LAW_SIZE_16M, LAW_TRGT_IF_PCI_1),
- SET_LAW_ENTRY(6, CFG_PCI2_IO_BASE, LAW_SIZE_16M, LAW_TRGT_IF_PCI_2),
- SET_LAW_ENTRY(7, 0xfe000000, LAW_SIZE_32M, LAW_TRGT_IF_LBC),
- SET_LAW_ENTRY(8, CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_2),
- SET_LAW_ENTRY(9, CFG_RIO_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_RIO)
+ SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_1),
+ SET_LAW(CFG_PCI1_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1),
+ SET_LAW(CFG_PCI2_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
+ SET_LAW(0xf8000000, LAW_SIZE_2M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_PCI1_IO_BASE, LAW_SIZE_16M, LAW_TRGT_IF_PCI_1),
+ SET_LAW(CFG_PCI2_IO_BASE, LAW_SIZE_16M, LAW_TRGT_IF_PCI_2),
+ SET_LAW(0xfe000000, LAW_SIZE_32M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_2),
+ SET_LAW(CFG_RIO_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_RIO)
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/socrates/Makefile b/board/socrates/Makefile
index 6453f24..11503eb 100644
--- a/board/socrates/Makefile
+++ b/board/socrates/Makefile
@@ -28,7 +28,7 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).a
#
-COBJS := $(BOARD).o law.o tlb.o sdram.o
+COBJS := $(BOARD).o law.o tlb.o sdram.o nand.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
diff --git a/board/socrates/config.mk b/board/socrates/config.mk
index 1cf5d38..4f17294 100644
--- a/board/socrates/config.mk
+++ b/board/socrates/config.mk
@@ -25,6 +25,5 @@
#
# socrates board
# default CCARBAR is at 0xff700000
-# assume U-Boot is less than 256k
#
-TEXT_BASE = 0xfffc0000
+TEXT_BASE = 0xfffa0000
diff --git a/board/socrates/law.c b/board/socrates/law.c
index 5f4b8ca..35c4a90 100644
--- a/board/socrates/law.c
+++ b/board/socrates/law.c
@@ -33,13 +33,12 @@
/*
* LAW(Local Access Window) configuration:
*
- * 0x0000_0000 0x7fff_ffff DDR 2G
+ * 0x0000_0000 0x2fff_ffff DDR 512M
* 0x8000_0000 0x9fff_ffff PCI1 MEM 512M
- * 0xc000_0000 0xdfff_ffff RapidIO 512M
- * 0xe000_0000 0xe000_ffff CCSR 1M
+ * 0xc000_0000 0xc00f_ffff FPGA 1M
+ * 0xe000_0000 0xe00f_ffff CCSR 1M (mapped by CCSRBAR)
* 0xe200_0000 0xe2ff_ffff PCI1 IO 16M
- * 0xf800_0000 0xf80f_ffff BCSR 1M
- * 0xfe00_0000 0xffff_ffff FLASH (boot bank) 32M
+ * 0xfc00_0000 0xffff_ffff FLASH 64M
*
* Notes:
* CCSRBAR and L2-as-SRAM don't need a configured Local Access Window.
@@ -47,11 +46,13 @@
*/
struct law_entry law_table[] = {
- SET_LAW_ENTRY(1, CFG_DDR_SDRAM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_DDR),
- SET_LAW_ENTRY(2, CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(3, CFG_LBC_FLASH_BASE, LAW_SIZE_128M, LAW_TRGT_IF_LBC),
- SET_LAW_ENTRY(4, CFG_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(5, CFG_RIO_MEM_BASE, LAWAR_SIZE_512M, LAW_TRGT_IF_RIO),
+ SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_DDR),
+ SET_LAW(CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_LBC_FLASH_BASE, LAW_SIZE_128M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI),
+#if defined(CFG_FPGA_BASE)
+ SET_LAW(CFG_FPGA_BASE, LAWAR_SIZE_1M, LAW_TRGT_IF_LBC),
+#endif
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/socrates/nand.c b/board/socrates/nand.c
new file mode 100644
index 0000000..fc82ecb
--- /dev/null
+++ b/board/socrates/nand.c
@@ -0,0 +1,218 @@
+/*
+ * (C) Copyright 2008
+ * Sergei Poselenov, Emcraft Systems, sposelenov@emcraft.com.
+ *
+ * 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>
+
+#if defined(CFG_NAND_BASE)
+#include <nand.h>
+#include <asm/errno.h>
+#include <asm/io.h>
+
+static int state;
+static void nand_write_byte(struct mtd_info *mtd, u_char byte);
+static void nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len);
+static void nand_write_word(struct mtd_info *mtd, u16 word);
+static u_char nand_read_byte(struct mtd_info *mtd);
+static u16 nand_read_word(struct mtd_info *mtd);
+static void nand_read_buf(struct mtd_info *mtd, u_char *buf, int len);
+static int nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len);
+static int nand_device_ready(struct mtd_info *mtdinfo);
+static void nand_hwcontrol(struct mtd_info *mtdinfo, int cmd);
+
+#define FPGA_NAND_CMD_MASK (0x7 << 28)
+#define FPGA_NAND_CMD_COMMAND (0x0 << 28)
+#define FPGA_NAND_CMD_ADDR (0x1 << 28)
+#define FPGA_NAND_CMD_READ (0x2 << 28)
+#define FPGA_NAND_CMD_WRITE (0x3 << 28)
+#define FPGA_NAND_BUSY (0x1 << 15)
+#define FPGA_NAND_ENABLE (0x1 << 31)
+#define FPGA_NAND_DATA_SHIFT 16
+
+/**
+ * nand_write_byte - write one byte to the chip
+ * @mtd: MTD device structure
+ * @byte: pointer to data byte to write
+ */
+static void nand_write_byte(struct mtd_info *mtd, u_char byte)
+{
+ nand_write_buf(mtd, (const uchar *)&byte, sizeof(byte));
+}
+
+/**
+ * nand_write_word - write one word to the chip
+ * @mtd: MTD device structure
+ * @word: data word to write
+ */
+static void nand_write_word(struct mtd_info *mtd, u16 word)
+{
+ nand_write_buf(mtd, (const uchar *)&word, sizeof(word));
+}
+
+/**
+ * nand_write_buf - write buffer to chip
+ * @mtd: MTD device structure
+ * @buf: data buffer
+ * @len: number of bytes to write
+ */
+static void nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
+{
+ int i;
+ struct nand_chip *this = mtd->priv;
+ long val;
+
+ if ((state & FPGA_NAND_CMD_MASK) == FPGA_NAND_CMD_MASK) {
+ /* Write data */
+ val = (state & FPGA_NAND_ENABLE) | FPGA_NAND_CMD_WRITE;
+ } else {
+ /* Write address or command */
+ val = state;
+ }
+
+ for (i = 0; i < len; i++) {
+ out_be32(this->IO_ADDR_W, val | (buf[i] << FPGA_NAND_DATA_SHIFT));
+ }
+}
+
+
+/**
+ * nand_read_byte - read one byte from the chip
+ * @mtd: MTD device structure
+ */
+static u_char nand_read_byte(struct mtd_info *mtd)
+{
+ u8 byte;
+ nand_read_buf(mtd, (uchar *)&byte, sizeof(byte));
+ return byte;
+}
+
+/**
+ * nand_read_word - read one word from the chip
+ * @mtd: MTD device structure
+ */
+static u16 nand_read_word(struct mtd_info *mtd)
+{
+ u16 word;
+ nand_read_buf(mtd, (uchar *)&word, sizeof(word));
+ return word;
+}
+
+/**
+ * nand_read_buf - read chip data into buffer
+ * @mtd: MTD device structure
+ * @buf: buffer to store date
+ * @len: number of bytes to read
+ */
+static void nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
+{
+ int i;
+ struct nand_chip *this = mtd->priv;
+ int val;
+
+ val = (state & FPGA_NAND_ENABLE) | FPGA_NAND_CMD_READ;
+
+ out_be32(this->IO_ADDR_W, val);
+ for (i = 0; i < len; i++) {
+ buf[i] = (in_be32(this->IO_ADDR_R) >> FPGA_NAND_DATA_SHIFT) & 0xff;
+ }
+}
+
+/**
+ * nand_verify_buf - Verify chip data against buffer
+ * @mtd: MTD device structure
+ * @buf: buffer containing the data to compare
+ * @len: number of bytes to compare
+ */
+static int nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
+{
+ int i;
+
+ for (i = 0; i < len; i++) {
+ if (buf[i] != nand_read_byte(mtd));
+ return -EFAULT;
+ }
+ return 0;
+}
+
+/**
+ * nand_device_ready - Check the NAND device is ready for next command.
+ * @mtd: MTD device structure
+ */
+static int nand_device_ready(struct mtd_info *mtdinfo)
+{
+ struct nand_chip *this = mtdinfo->priv;
+
+ if (in_be32(this->IO_ADDR_W) & FPGA_NAND_BUSY)
+ return 0; /* busy */
+ return 1;
+}
+
+/**
+ * nand_hwcontrol - NAND control functions wrapper.
+ * @mtd: MTD device structure
+ * @cmd: Command
+ */
+static void nand_hwcontrol(struct mtd_info *mtdinfo, int cmd)
+{
+
+ switch(cmd) {
+ case NAND_CTL_CLRALE:
+ state |= FPGA_NAND_CMD_MASK; /* use all 1s to mark */
+ break;
+ case NAND_CTL_CLRCLE:
+ state |= FPGA_NAND_CMD_MASK; /* use all 1s to mark */
+ break;
+ case NAND_CTL_SETCLE:
+ state = (state & ~FPGA_NAND_CMD_MASK) | FPGA_NAND_CMD_COMMAND;
+ break;
+ case NAND_CTL_SETALE:
+ state = (state & ~FPGA_NAND_CMD_MASK) | FPGA_NAND_CMD_ADDR;
+ break;
+ case NAND_CTL_SETNCE:
+ state |= FPGA_NAND_ENABLE;
+ break;
+ case NAND_CTL_CLRNCE:
+ state &= ~FPGA_NAND_ENABLE;
+ break;
+ default:
+ printf("%s: unknown cmd %#x\n", __FUNCTION__, cmd);
+ break;
+ }
+}
+
+int board_nand_init(struct nand_chip *nand)
+{
+ nand->hwcontrol = nand_hwcontrol;
+ nand->eccmode = NAND_ECC_SOFT;
+ nand->dev_ready = nand_device_ready;
+ nand->write_byte = nand_write_byte;
+ nand->read_byte = nand_read_byte;
+ nand->write_word = nand_write_word;
+ nand->read_word = nand_read_word;
+ nand->write_buf = nand_write_buf;
+ nand->read_buf = nand_read_buf;
+ nand->verify_buf = nand_verify_buf;
+
+ return 0;
+}
+
+#endif
diff --git a/board/socrates/socrates.c b/board/socrates/socrates.c
index 15c6478..d791f11 100644
--- a/board/socrates/socrates.c
+++ b/board/socrates/socrates.c
@@ -35,7 +35,11 @@
#include <flash.h>
#include <libfdt.h>
#include <fdt_support.h>
+#include <asm/io.h>
+#if defined(CFG_FPGA_BASE)
+#include "upm_table.h"
+#endif
DECLARE_GLOBAL_DATA_PTR;
extern flash_info_t flash_info[]; /* FLASH chips info */
@@ -58,7 +62,8 @@ int checkboard (void)
putc('\n');
#ifdef CONFIG_PCI
- if (gur->porpllsr & (1<<15)) {
+ /* Check the PCI_clk sel bit */
+ if (in_be32(&gur->porpllsr) & (1<<15)) {
src = "SYSCLK";
f = CONFIG_SYS_CLK_FREQ;
} else {
@@ -74,7 +79,10 @@ int checkboard (void)
* Initialize local bus.
*/
local_bus_init ();
-
+#if defined(CFG_FPGA_BASE)
+ /* Init UPMA for FPGA access */
+ upmconfig(UPMA, (uint *)UPMTableA, sizeof(UPMTableA)/sizeof(int));
+#endif
return 0;
}
@@ -216,5 +224,15 @@ ft_board_setup(void *blob, bd_t *bd)
if (rc)
printf("Unable to update property NOR mapping, err=%s\n",
fdt_strerror(rc));
+
+#if defined (CFG_FPGA_BASE)
+ memset(val, 0, sizeof(val));
+ val[0] = CFG_FPGA_BASE;
+ rc = fdt_find_and_setprop(blob, "/localbus/fpga", "virtual-reg",
+ val, sizeof(val), 1);
+ if (rc)
+ printf("Unable to update property \"fpga\", err=%s\n",
+ fdt_strerror(rc));
+#endif
}
#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
diff --git a/board/socrates/tlb.c b/board/socrates/tlb.c
index b80caea..aea99ad 100644
--- a/board/socrates/tlb.c
+++ b/board/socrates/tlb.c
@@ -46,16 +46,13 @@ struct fsl_e_tlb_entry tlb_table[] = {
/*
- * TLB 0, 1: 128M Non-cacheable, guarded
- * 0xf8000000 128M FLASH
+ * TLB 0: 64M Non-cacheable, guarded
+ * 0xfc000000 64M FLASH
* Out of reset this entry is only 4K.
*/
SET_TLB_ENTRY(1, CFG_FLASH_BASE, CFG_FLASH_BASE,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 1, BOOKE_PAGESZ_64M, 1),
- SET_TLB_ENTRY(1, CFG_FLASH_BASE + 0x4000000, CFG_FLASH_BASE + 0x4000000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 0, BOOKE_PAGESZ_64M, 1),
/*
* TLB 2: 256M Non-cacheable, guarded
@@ -73,21 +70,15 @@ struct fsl_e_tlb_entry tlb_table[] = {
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 3, BOOKE_PAGESZ_256M, 1),
+#if defined(CFG_FPGA_BASE)
/*
- * TLB 4: 256M Non-cacheable, guarded
- * 0xc0000000 256M Rapid IO MEM First half
- */
- SET_TLB_ENTRY(1, CFG_RIO_MEM_BASE, CFG_RIO_MEM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 4, BOOKE_PAGESZ_256M, 1),
-
- /*
- * TLB 5: 256M Non-cacheable, guarded
- * 0xd0000000 256M Rapid IO MEM Second half
+ * TLB 4: 1M Non-cacheable, guarded
+ * 0xc0000000 1M FPGA and NAND
*/
- SET_TLB_ENTRY(1, CFG_RIO_MEM_BASE + 0x10000000, CFG_RIO_MEM_BASE + 0x10000000,
+ SET_TLB_ENTRY(1, CFG_FPGA_BASE, CFG_FPGA_BASE,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 5, BOOKE_PAGESZ_256M, 1),
+ 0, 4, BOOKE_PAGESZ_1M, 1),
+#endif
/*
* TLB 6: 64M Non-cacheable, guarded
diff --git a/board/socrates/upm_table.h b/board/socrates/upm_table.h
new file mode 100644
index 0000000..f26d8a7
--- /dev/null
+++ b/board/socrates/upm_table.h
@@ -0,0 +1,55 @@
+/*
+ * (C) Copyright 2008
+ * Sergei Poselenov, Emcraft Systems, sposelenov@emcraft.com.
+ *
+ * Copyright 2004, 2007 Freescale Semiconductor, Inc.
+ * (C) Copyright 2003 Motorola Inc.
+ * Xianghua Xiao, (X.Xiao@motorola.com)
+ *
+ * (C) Copyright 2000
+ * 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
+ */
+
+#ifndef __UPM_TABLE_H
+#define __UPM_TABLE_H
+
+/* UPM Table Configuration Code for FPGA access */
+static const unsigned int UPMTableA[] =
+{
+ 0x00fcfc00, 0x00fcfc00, 0x00fcfc00, 0x00fcfc00, //Words 0 to 3
+ 0x00fcfc00, 0x00fcfc00, 0x00fcfc00, 0x00fcfc05, //Words 4 to 7
+ 0x00fcfc00, 0x00fcfc00, 0x00fcfc04, 0x00fcfc04, //Words 8 to 11
+ 0x00fcfc04, 0x00fcfc04, 0x00fcfc04, 0x00fcfc04, //Words 12 to 15
+ 0x00fcfc04, 0x00fcfc04, 0x00fcfc00, 0xfffffc00, //Words 16 to 19
+ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01, //Words 20 to 23
+ 0x0ffffc00, 0x0ffffc00, 0x0ffffc00, 0x00f3fc04, //Words 24 to 27
+ 0x0ffffc00, 0xfffffc01, 0xfffffc00, 0xfffffc01, //Words 28 to 31
+ 0x0ffffc00, 0x00f3fc04, 0x00f3fc04, 0x00f3fc04, //Words 32 to 35
+ 0x00f3fc04, 0x00f3fc04, 0x00f3fc04, 0x00f3fc04, //Words 36 to 39
+ 0x00f3fc04, 0x0ffffc00, 0xfffffc00, 0xfffffc00, //Words 40 to 43
+ 0xfffffc01, 0xfffffc00, 0xfffffc00, 0xfffffc01, //Words 44 to 47
+ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00, //Words 48 to 51
+ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00, //Words 52 to 55
+ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01, //Words 56 to 59
+ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01 //Words 60 to 63
+};
+
+#endif
diff --git a/board/stxgp3/law.c b/board/stxgp3/law.c
index 312b3c5..a7e9ceb 100644
--- a/board/stxgp3/law.c
+++ b/board/stxgp3/law.c
@@ -46,13 +46,13 @@
struct law_entry law_table[] = {
#ifndef CONFIG_SPD_EEPROM
- SET_LAW_ENTRY(1, CFG_DDR_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_DDR),
+ SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_DDR),
#endif
- SET_LAW_ENTRY(2, CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
/* This is not so much the SDRAM map as it is the whole localbus map. */
- SET_LAW_ENTRY(3, CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
- SET_LAW_ENTRY(4, CFG_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(5, CFG_RIO_MEM_BASE, LAWAR_SIZE_512M, LAW_TRGT_IF_RIO),
+ SET_LAW(CFG_LBC_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_RIO_MEM_BASE, LAWAR_SIZE_512M, LAW_TRGT_IF_RIO),
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/stxssa/law.c b/board/stxssa/law.c
index 2b25292..8730cdf 100644
--- a/board/stxssa/law.c
+++ b/board/stxssa/law.c
@@ -47,14 +47,14 @@
struct law_entry law_table[] = {
#ifndef CONFIG_SPD_EEPROM
- SET_LAW_ENTRY(1, CFG_DDR_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_DDR),
+ SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_128M, LAW_TRGT_IF_DDR),
#endif
- SET_LAW_ENTRY(2, CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1),
- SET_LAW_ENTRY(3, CFG_PCI2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
- SET_LAW_ENTRY(4, CFG_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI_1),
- SET_LAW_ENTRY(5, CFG_PCI2_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI_2),
+ SET_LAW(CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1),
+ SET_LAW(CFG_PCI2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
+ SET_LAW(CFG_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI_1),
+ SET_LAW(CFG_PCI2_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI_2),
/* Map the whole localbus, including flash and reset latch. */
- SET_LAW_ENTRY(6, CFG_LBC_OPTION_BASE, LAWAR_SIZE_256M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_LBC_OPTION_BASE, LAWAR_SIZE_256M, LAW_TRGT_IF_LBC),
};
int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/tqm5200/Makefile b/board/tqc/tqm5200/Makefile
index a5ce7bd..a5ce7bd 100644
--- a/board/tqm5200/Makefile
+++ b/board/tqc/tqm5200/Makefile
diff --git a/board/tqm5200/cam5200_flash.c b/board/tqc/tqm5200/cam5200_flash.c
index b3f095d..b3f095d 100644
--- a/board/tqm5200/cam5200_flash.c
+++ b/board/tqc/tqm5200/cam5200_flash.c
diff --git a/board/tqm5200/cmd_stk52xx.c b/board/tqc/tqm5200/cmd_stk52xx.c
index 7472ca9..7472ca9 100644
--- a/board/tqm5200/cmd_stk52xx.c
+++ b/board/tqc/tqm5200/cmd_stk52xx.c
diff --git a/board/tqm5200/cmd_tb5200.c b/board/tqc/tqm5200/cmd_tb5200.c
index 214dca6..214dca6 100644
--- a/board/tqm5200/cmd_tb5200.c
+++ b/board/tqc/tqm5200/cmd_tb5200.c
diff --git a/board/tqm5200/config.mk b/board/tqc/tqm5200/config.mk
index d72dfe7..d72dfe7 100644
--- a/board/tqm5200/config.mk
+++ b/board/tqc/tqm5200/config.mk
diff --git a/board/tqm5200/mt48lc16m16a2-75.h b/board/tqc/tqm5200/mt48lc16m16a2-75.h
index 3f1e169..3f1e169 100644
--- a/board/tqm5200/mt48lc16m16a2-75.h
+++ b/board/tqc/tqm5200/mt48lc16m16a2-75.h
diff --git a/board/tqm5200/tqm5200.c b/board/tqc/tqm5200/tqm5200.c
index f9891db..f9891db 100644
--- a/board/tqm5200/tqm5200.c
+++ b/board/tqc/tqm5200/tqm5200.c
diff --git a/board/tqm8260/Makefile b/board/tqc/tqm8260/Makefile
index 61221fd..61221fd 100644
--- a/board/tqm8260/Makefile
+++ b/board/tqc/tqm8260/Makefile
diff --git a/board/tqm8260/config.mk b/board/tqc/tqm8260/config.mk
index 1fe9952..1fe9952 100644
--- a/board/tqm8260/config.mk
+++ b/board/tqc/tqm8260/config.mk
diff --git a/board/tqm8260/flash.c b/board/tqc/tqm8260/flash.c
index 056fe81..056fe81 100644
--- a/board/tqm8260/flash.c
+++ b/board/tqc/tqm8260/flash.c
diff --git a/board/tqm8260/tqm8260.c b/board/tqc/tqm8260/tqm8260.c
index 736c410..736c410 100644
--- a/board/tqm8260/tqm8260.c
+++ b/board/tqc/tqm8260/tqm8260.c
diff --git a/board/tqm8272/Makefile b/board/tqc/tqm8272/Makefile
index 6730263..6730263 100644
--- a/board/tqm8272/Makefile
+++ b/board/tqc/tqm8272/Makefile
diff --git a/board/tqm8272/config.mk b/board/tqc/tqm8272/config.mk
index af7a81e..af7a81e 100644
--- a/board/tqm8272/config.mk
+++ b/board/tqc/tqm8272/config.mk
diff --git a/board/tqm8272/tqm8272.c b/board/tqc/tqm8272/tqm8272.c
index 7bd6401..7bd6401 100644
--- a/board/tqm8272/tqm8272.c
+++ b/board/tqc/tqm8272/tqm8272.c
diff --git a/board/tqm834x/Makefile b/board/tqc/tqm834x/Makefile
index 4c0d204..4c0d204 100644
--- a/board/tqm834x/Makefile
+++ b/board/tqc/tqm834x/Makefile
diff --git a/board/tqm834x/config.mk b/board/tqc/tqm834x/config.mk
index f172c4e..f172c4e 100644
--- a/board/tqm834x/config.mk
+++ b/board/tqc/tqm834x/config.mk
diff --git a/board/tqm834x/pci.c b/board/tqc/tqm834x/pci.c
index e3d0309..e3d0309 100644
--- a/board/tqm834x/pci.c
+++ b/board/tqc/tqm834x/pci.c
diff --git a/board/tqm834x/tqm834x.c b/board/tqc/tqm834x/tqm834x.c
index aea985c..aea985c 100644
--- a/board/tqm834x/tqm834x.c
+++ b/board/tqc/tqm834x/tqm834x.c
diff --git a/board/tqm85xx/Makefile b/board/tqc/tqm85xx/Makefile
index 52f5ef9..8ea07f2 100644
--- a/board/tqm85xx/Makefile
+++ b/board/tqc/tqm85xx/Makefile
@@ -25,8 +25,14 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).a
-COBJS := $(BOARD).o sdram.o law.o tlb.o
+COBJS-y += $(BOARD).o
+COBJS-y += sdram.o
+COBJS-y += law.o
+COBJS-y += tlb.o
+COBJS-$(CONFIG_NAND) += nand.o
+
+COBJS := $(COBJS-y)
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SOBJS := $(addprefix $(obj),$(SOBJS))
diff --git a/board/tqm85xx/config.mk b/board/tqc/tqm85xx/config.mk
index 52e84ad..52e84ad 100644
--- a/board/tqm85xx/config.mk
+++ b/board/tqc/tqm85xx/config.mk
diff --git a/board/tqc/tqm85xx/law.c b/board/tqc/tqm85xx/law.c
new file mode 100644
index 0000000..de3ea00
--- /dev/null
+++ b/board/tqc/tqm85xx/law.c
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2008 Freescale Semiconductor, Inc.
+ *
+ * (C) Copyright 2000
+ * 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 <asm/fsl_law.h>
+#include <asm/mmu.h>
+
+/*
+ * LAW(Local Access Window) configuration:
+ *
+ * Standard mapping:
+ *
+ * 0x0000_0000 0x7fff_ffff DDR 2G
+ * 0x8000_0000 0x9fff_ffff PCI1 MEM 512M
+ * 0xc000_0000 0xdfff_ffff RapidIO or PCI express 512M
+ * 0xe000_0000 0xe000_ffff CCSR 1M
+ * 0xe200_0000 0xe2ff_ffff PCI1 IO 16M
+ * 0xe300_0000 0xe3ff_ffff CAN and NAND Flash 16M
+ * 0xef00_0000 0xefff_ffff PCI express IO 16M
+ * 0xfc00_0000 0xffff_ffff FLASH (boot bank) 128M
+ *
+ * Big FLASH mapping:
+ *
+ * 0x0000_0000 0x7fff_ffff DDR 2G
+ * 0x8000_0000 0x9fff_ffff PCI1 MEM 512M
+ * 0xa000_0000 0xa000_ffff CCSR 1M
+ * 0xa200_0000 0xa2ff_ffff PCI1 IO 16M
+ * 0xa300_0000 0xa3ff_ffff CAN and NAND Flash 16M
+ * 0xaf00_0000 0xafff_ffff PCI express IO 16M
+ * 0xb000_0000 0xbfff_ffff RapidIO or PCI express 256M
+ * 0xc000_0000 0xffff_ffff FLASH (boot bank) 1G
+ *
+ * Notes:
+ * CCSRBAR and L2-as-SRAM don't need a configured Local Access Window.
+ * If flash is 8M at default position (last 8M), no LAW needed.
+ */
+
+#ifdef CONFIG_TQM_BIGFLASH
+#define LAW_3_SIZE LAW_SIZE_1G
+#define LAW_5_SIZE LAW_SIZE_256M
+#else
+#define LAW_3_SIZE LAW_SIZE_128M
+#define LAW_5_SIZE LAW_SIZE_512M
+#endif
+
+struct law_entry law_table[] = {
+ SET_LAW(CFG_DDR_SDRAM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_DDR),
+ SET_LAW(CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
+ SET_LAW(CFG_LBC_FLASH_BASE, LAW_3_SIZE, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI),
+#ifdef CONFIG_PCIE1
+ SET_LAW(CFG_PCIE1_MEM_BASE, LAW_5_SIZE, LAW_TRGT_IF_PCIE_1),
+#else /* !CONFIG_PCIE1 */
+ SET_LAW(CFG_RIO_MEM_BASE, LAW_5_SIZE, LAW_TRGT_IF_RIO),
+#endif /* CONFIG_PCIE1 */
+#if defined(CONFIG_CAN_DRIVER) || defined(CONFIG_NAND)
+ SET_LAW(CFG_CAN_BASE, LAW_SIZE_16M, LAW_TRGT_IF_LBC),
+#endif /* CONFIG_CAN_DRIVER || CONFIG_NAND */
+#ifdef CONFIG_PCIE1
+ SET_LAW(CFG_PCIE1_IO_BASE, LAW_SIZE_16M, LAW_TRGT_IF_PCIE_1),
+#endif /* CONFIG_PCIE */
+};
+
+int num_law_entries = ARRAY_SIZE (law_table);
diff --git a/board/tqc/tqm85xx/nand.c b/board/tqc/tqm85xx/nand.c
new file mode 100644
index 0000000..fe3b31f
--- /dev/null
+++ b/board/tqc/tqm85xx/nand.c
@@ -0,0 +1,469 @@
+/*
+ * (C) Copyright 2008 Wolfgang Grandegger <wg@denx.de>
+ *
+ * (C) Copyright 2006
+ * Thomas Waehner, TQ-System GmbH, thomas.waehner@tqs.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 <asm/processor.h>
+#include <asm/immap_85xx.h>
+#include <asm/processor.h>
+#include <asm/mmu.h>
+#include <asm/io.h>
+#include <asm/errno.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/fsl_upm.h>
+#include <ioports.h>
+
+#include <nand.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+extern uint get_lbc_clock (void);
+
+/* index of UPM RAM array run pattern for NAND command cycle */
+#define CFG_NAN_UPM_WRITE_CMD_OFS 0x08
+
+/* index of UPM RAM array run pattern for NAND address cycle */
+#define CFG_NAND_UPM_WRITE_ADDR_OFS 0x10
+
+/* Structure for table with supported UPM timings */
+struct upm_freq {
+ ulong freq;
+ const u32 *upm_patt;
+ uchar gpl4_disable;
+ uchar ehtr;
+ uchar ead;
+};
+
+/* NAND-FLASH UPM tables for TQM85XX according to TQM8548.pq.timing.101.doc */
+
+/* UPM pattern for bus clock = 25 MHz */
+static const u32 upm_patt_25[] = {
+ /* Offset *//* UPM Read Single RAM array entry -> NAND Read Data */
+ /* 0x00 */ 0x0ff32000, 0x0fa32000, 0x3fb32005, 0xfffffc00,
+ /* 0x04 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write CMD */
+ /* 0x08 */ 0x00ff2c30, 0x00ff2c30, 0x0fff2c35, 0xfffffc00,
+ /* 0x0C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write ADDR */
+ /* 0x10 */ 0x00f3ec30, 0x00f3ec30, 0x0ff3ec35, 0xfffffc00,
+ /* 0x14 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Single RAM array entry -> NAND Write Data */
+ /* 0x18 */ 0x00f32c00, 0x00f32c00, 0x0ff32c05, 0xfffffc00,
+ /* 0x1C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Burst RAM array entry -> unused */
+ /* 0x20 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x24 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x28 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x2C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Refresh Timer RAM array entry -> unused */
+ /* 0x30 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x34 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x38 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Exception RAM array entry -> unsused */
+ /* 0x3C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+};
+
+/* UPM pattern for bus clock = 33.3 MHz */
+static const u32 upm_patt_33[] = {
+ /* Offset *//* UPM Read Single RAM array entry -> NAND Read Data */
+ /* 0x00 */ 0x0ff32000, 0x0fa32100, 0x3fb32005, 0xfffffc00,
+ /* 0x04 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write CMD */
+ /* 0x08 */ 0x00ff2c30, 0x00ff2c30, 0x0fff2c35, 0xfffffc00,
+ /* 0x0C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write ADDR */
+ /* 0x10 */ 0x00f3ec30, 0x00f3ec30, 0x0ff3ec35, 0xfffffc00,
+ /* 0x14 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Single RAM array entry -> NAND Write Data */
+ /* 0x18 */ 0x00f32c00, 0x00f32c00, 0x0ff32c05, 0xfffffc00,
+ /* 0x1C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Burst RAM array entry -> unused */
+ /* 0x20 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x24 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x28 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x2C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Refresh Timer RAM array entry -> unused */
+ /* 0x30 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x34 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x38 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Exception RAM array entry -> unsused */
+ /* 0x3C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+};
+
+/* UPM pattern for bus clock = 41.7 MHz */
+static const u32 upm_patt_42[] = {
+ /* Offset *//* UPM Read Single RAM array entry -> NAND Read Data */
+ /* 0x00 */ 0x0ff32000, 0x0fa32100, 0x3fb32005, 0xfffffc00,
+ /* 0x04 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write CMD */
+ /* 0x08 */ 0x00ff2c30, 0x00ff2c30, 0x0fff2c35, 0xfffffc00,
+ /* 0x0C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write ADDR */
+ /* 0x10 */ 0x00f3ec30, 0x00f3ec30, 0x0ff3ec35, 0xfffffc00,
+ /* 0x14 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Single RAM array entry -> NAND Write Data */
+ /* 0x18 */ 0x00f32c00, 0x00f32c00, 0x0ff32c05, 0xfffffc00,
+ /* 0x1C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Burst RAM array entry -> unused */
+ /* 0x20 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x24 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x28 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x2C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Refresh Timer RAM array entry -> unused */
+ /* 0x30 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x34 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x38 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Exception RAM array entry -> unsused */
+ /* 0x3C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+};
+
+/* UPM pattern for bus clock = 50 MHz */
+static const u32 upm_patt_50[] = {
+ /* Offset *//* UPM Read Single RAM array entry -> NAND Read Data */
+ /* 0x00 */ 0x0ff33000, 0x0fa33100, 0x0fa33005, 0xfffffc00,
+ /* 0x04 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write CMD */
+ /* 0x08 */ 0x00ff3d30, 0x00ff3c30, 0x0fff3c35, 0xfffffc00,
+ /* 0x0C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write ADDR */
+ /* 0x10 */ 0x00f3fd30, 0x00f3fc30, 0x0ff3fc35, 0xfffffc00,
+ /* 0x14 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Single RAM array entry -> NAND Write Data */
+ /* 0x18 */ 0x00f33d00, 0x00f33c00, 0x0ff33c05, 0xfffffc00,
+ /* 0x1C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Burst RAM array entry -> unused */
+ /* 0x20 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x24 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x28 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x2C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Refresh Timer RAM array entry -> unused */
+ /* 0x30 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x34 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x38 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Exception RAM array entry -> unsused */
+ /* 0x3C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+};
+
+/* UPM pattern for bus clock = 66.7 MHz */
+static const u32 upm_patt_67[] = {
+ /* Offset *//* UPM Read Single RAM array entry -> NAND Read Data */
+ /* 0x00 */ 0x0ff33000, 0x0fe33000, 0x0fa33100, 0x0fa33000,
+ /* 0x04 */ 0x0fa33005, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write CMD */
+ /* 0x08 */ 0x00ff3d30, 0x00ff3c30, 0x0fff3c30, 0x0fff3c35,
+ /* 0x0C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write ADDR */
+ /* 0x10 */ 0x00f3fd30, 0x00f3fc30, 0x0ff3fc30, 0x0ff3fc35,
+ /* 0x14 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Single RAM array entry -> NAND Write Data */
+ /* 0x18 */ 0x00f33d00, 0x00f33c00, 0x0ff33c00, 0x0ff33c05,
+ /* 0x1C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Burst RAM array entry -> unused */
+ /* 0x20 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x24 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x28 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x2C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Refresh Timer RAM array entry -> unused */
+ /* 0x30 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x34 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x38 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Exception RAM array entry -> unsused */
+ /* 0x3C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+};
+
+/* UPM pattern for bus clock = 83.3 MHz */
+static const u32 upm_patt_83[] = {
+ /* Offset *//* UPM Read Single RAM array entry -> NAND Read Data */
+ /* 0x00 */ 0x0ff33000, 0x0fe33000, 0x0fa33100, 0x0fa33000,
+ /* 0x04 */ 0x0fa33005, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write CMD */
+ /* 0x08 */ 0x00ff3e30, 0x00ff3c30, 0x0fff3c30, 0x0fff3c35,
+ /* 0x0C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write ADDR */
+ /* 0x10 */ 0x00f3fe30, 0x00f3fc30, 0x0ff3fc30, 0x0ff3fc35,
+ /* 0x14 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Single RAM array entry -> NAND Write Data */
+ /* 0x18 */ 0x00f33e00, 0x00f33c00, 0x0ff33c00, 0x0ff33c05,
+ /* 0x1C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Burst RAM array entry -> unused */
+ /* 0x20 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x24 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x28 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x2C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Refresh Timer RAM array entry -> unused */
+ /* 0x30 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x34 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x38 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Exception RAM array entry -> unsused */
+ /* 0x3C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+};
+
+/* UPM pattern for bus clock = 100 MHz */
+static const u32 upm_patt_100[] = {
+ /* Offset *//* UPM Read Single RAM array entry -> NAND Read Data */
+ /* 0x00 */ 0x0ff33100, 0x0fe33000, 0x0fa33200, 0x0fa33000,
+ /* 0x04 */ 0x0fa33005, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write CMD */
+ /* 0x08 */ 0x00ff3f30, 0x00ff3c30, 0x0fff3c30, 0x0fff3c35,
+ /* 0x0C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write ADDR */
+ /* 0x10 */ 0x00f3ff30, 0x00f3fc30, 0x0ff3fc30, 0x0ff3fc35,
+ /* 0x14 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Single RAM array entry -> NAND Write Data */
+ /* 0x18 */ 0x00f33f00, 0x00f33c00, 0x0ff33c00, 0x0ff33c05,
+ /* 0x1C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Burst RAM array entry -> unused */
+ /* 0x20 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x24 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x28 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x2C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Refresh Timer RAM array entry -> unused */
+ /* 0x30 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x34 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x38 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Exception RAM array entry -> unsused */
+ /* 0x3C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+};
+
+/* UPM pattern for bus clock = 133.3 MHz */
+static const u32 upm_patt_133[] = {
+ /* Offset *//* UPM Read Single RAM array entry -> NAND Read Data */
+ /* 0x00 */ 0x0ff33100, 0x0fe33000, 0x0fa33300, 0x0fa33000,
+ /* 0x04 */ 0x0fa33000, 0x0fa33005, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write CMD */
+ /* 0x08 */ 0x00ff3f30, 0x00ff3d30, 0x0fff3d30, 0x0fff3c35,
+ /* 0x0C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write ADDR */
+ /* 0x10 */ 0x00f3ff30, 0x00f3fd30, 0x0ff3fd30, 0x0ff3fc35,
+ /* 0x14 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Single RAM array entry -> NAND Write Data */
+ /* 0x18 */ 0x00f33f00, 0x00f33d00, 0x0ff33d00, 0x0ff33c05,
+ /* 0x1C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Burst RAM array entry -> unused */
+ /* 0x20 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x24 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x28 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x2C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Refresh Timer RAM array entry -> unused */
+ /* 0x30 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x34 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x38 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Exception RAM array entry -> unsused */
+ /* 0x3C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+};
+
+/* UPM pattern for bus clock = 166.7 MHz */
+static const u32 upm_patt_167[] = {
+ /* Offset *//* UPM Read Single RAM array entry -> NAND Read Data */
+ /* 0x00 */ 0x0ff33200, 0x0fe33000, 0x0fa33300, 0x0fa33300,
+ /* 0x04 */ 0x0fa33005, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write CMD */
+ /* 0x08 */ 0x00ff3f30, 0x00ff3f30, 0x0fff3e30, 0xffff3c35,
+ /* 0x0C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Read Burst RAM array entry -> NAND Write ADDR */
+ /* 0x10 */ 0x00f3ff30, 0x00f3ff30, 0x0ff3fe30, 0x0ff3fc35,
+ /* 0x14 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Single RAM array entry -> NAND Write Data */
+ /* 0x18 */ 0x00f33f00, 0x00f33f00, 0x0ff33e00, 0x0ff33c05,
+ /* 0x1C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+
+ /* UPM Write Burst RAM array entry -> unused */
+ /* 0x20 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x24 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x28 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x2C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Refresh Timer RAM array entry -> unused */
+ /* 0x30 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x34 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc00,
+ /* 0x38 */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+
+ /* UPM Exception RAM array entry -> unsused */
+ /* 0x3C */ 0xfffffc00, 0xfffffc00, 0xfffffc00, 0xfffffc01,
+};
+
+/* Supported UPM timings */
+struct upm_freq upm_freq_table[] = {
+ /* nominal freq. | ptr to table | GPL4 dis. | EHTR | EAD */
+ {25000000, upm_patt_25, 1, 0, 0},
+ {33333333, upm_patt_33, 1, 0, 0},
+ {41666666, upm_patt_42, 1, 0, 0},
+ {50000000, upm_patt_50, 0, 0, 0},
+ {66666666, upm_patt_67, 0, 0, 0},
+ {83333333, upm_patt_83, 0, 0, 0},
+ {100000000, upm_patt_100, 0, 1, 1},
+ {133333333, upm_patt_133, 0, 1, 1},
+ {166666666, upm_patt_167, 0, 1, 1},
+};
+
+#define UPM_FREQS (sizeof(upm_freq_table) / sizeof(struct upm_freq))
+
+volatile const u32 *nand_upm_patt;
+
+/*
+ * write into UPMB ram
+ */
+static void upmb_write (u_char addr, ulong val)
+{
+ volatile ccsr_lbc_t *lbc = (void *)(CFG_MPC85xx_LBC_ADDR);
+
+ out_be32 (&lbc->mdr, val);
+
+ clrsetbits_be32(&lbc->mbmr, MxMR_MAD_MSK,
+ MxMR_OP_WARR | (addr & MxMR_MAD_MSK));
+
+ /* dummy access to perform write */
+ out_8 ((void __iomem *)CFG_NAND0_BASE, 0);
+
+ clrbits_be32(&lbc->mbmr, MxMR_OP_WARR);
+}
+
+/*
+ * Initialize UPM for NAND flash access.
+ */
+static void nand_upm_setup (volatile ccsr_lbc_t *lbc)
+{
+ uint i;
+ uint or3 = CFG_OR3_PRELIM;
+ uint clock = get_lbc_clock ();
+
+ out_be32 (&lbc->br3, 0); /* disable bank and reset all bits */
+ out_be32 (&lbc->br3, CFG_BR3_PRELIM);
+
+ /*
+ * Search appropriate UPM table for bus clock.
+ * If the bus clock exceeds a tolerated value, take the UPM timing for
+ * the next higher supported frequency to ensure that access works
+ * (even the access may be slower then).
+ */
+ for (i = 0; (i < UPM_FREQS) && (clock > upm_freq_table[i].freq); i++)
+ ;
+
+ if (i >= UPM_FREQS)
+ /* no valid entry found */
+ /* take last entry with configuration for max. bus clock */
+ i--;
+
+ if (upm_freq_table[i].ehtr) {
+ /* EHTR must be set due to TQM8548 timing specification */
+ or3 |= OR_UPM_EHTR;
+ }
+ if (upm_freq_table[i].ead)
+ /* EAD must be set due to TQM8548 timing specification */
+ or3 |= OR_UPM_EAD;
+
+ out_be32 (&lbc->or3, or3);
+
+ /* Assign address of table */
+ nand_upm_patt = upm_freq_table[i].upm_patt;
+
+ for (i = 0; i < 64; i++) {
+ upmb_write (i, *nand_upm_patt);
+ nand_upm_patt++;
+ }
+
+ /* Put UPM back to normal operation mode */
+ if (upm_freq_table[i].gpl4_disable)
+ /* GPL4 must be disabled according to timing specification */
+ out_be32 (&lbc->mbmr, MxMR_OP_NORM | MxMR_GPL_x4DIS);
+
+ return;
+}
+
+static struct fsl_upm_nand fun = {
+ .width = 8,
+ .upm_cmd_offset = 0x08,
+ .upm_addr_offset = 0x10,
+ .chip_delay = NAND_BIG_DELAY_US,
+};
+
+void board_nand_select_device (struct nand_chip *nand, int chip)
+{
+}
+
+int board_nand_init (struct nand_chip *nand)
+{
+ volatile ccsr_lbc_t *lbc = (void *)(CFG_MPC85xx_LBC_ADDR);
+
+ if (!nand_upm_patt)
+ nand_upm_setup (lbc);
+
+ fun.upm.io_addr = nand->IO_ADDR_R;
+ fun.upm.mxmr = (void __iomem *)&lbc->mbmr;
+ fun.upm.mdr = (void __iomem *)&lbc->mdr;
+ fun.upm.mar = (void __iomem *)&lbc->mar;
+
+ return fsl_upm_nand_init (nand, &fun);
+}
diff --git a/board/tqc/tqm85xx/sdram.c b/board/tqc/tqm85xx/sdram.c
new file mode 100644
index 0000000..442ff66
--- /dev/null
+++ b/board/tqc/tqm85xx/sdram.c
@@ -0,0 +1,371 @@
+/*
+ * (C) Copyright 2005
+ * Stefan Roese, DENX Software Engineering, sr@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 <asm/processor.h>
+#include <asm/immap_85xx.h>
+#include <asm/processor.h>
+#include <asm/mmu.h>
+
+struct sdram_conf_s {
+ unsigned long size;
+ unsigned long reg;
+#ifdef CONFIG_TQM8548
+ unsigned long refresh;
+#endif /* CONFIG_TQM8548 */
+};
+
+typedef struct sdram_conf_s sdram_conf_t;
+
+#ifdef CONFIG_TQM8548
+sdram_conf_t ddr_cs_conf[] = {
+ {(512 << 20), 0x80044102, 0x0001A000}, /* 512MB, 13x10(4) */
+ {(256 << 20), 0x80040102, 0x00014000}, /* 256MB, 13x10(4) */
+ {(128 << 20), 0x80040101, 0x0000C000}, /* 128MB, 13x9(4) */
+};
+#else /* !CONFIG_TQM8548 */
+sdram_conf_t ddr_cs_conf[] = {
+ {(512 << 20), 0x80000202}, /* 512MB, 14x10(4) */
+ {(256 << 20), 0x80000102}, /* 256MB, 13x10(4) */
+ {(128 << 20), 0x80000101}, /* 128MB, 13x9(4) */
+ {( 64 << 20), 0x80000001}, /* 64MB, 12x9(4) */
+};
+#endif /* CONFIG_TQM8548 */
+
+#define N_DDR_CS_CONF (sizeof(ddr_cs_conf) / sizeof(ddr_cs_conf[0]))
+
+int cas_latency (void);
+
+/*
+ * Autodetect onboard DDR SDRAM on 85xx platforms
+ *
+ * NOTE: Some of the hardcoded values are hardware dependant,
+ * so this should be extended for other future boards
+ * using this routine!
+ */
+long int sdram_setup (int casl)
+{
+ int i;
+ volatile ccsr_ddr_t *ddr = (void *)(CFG_MPC85xx_DDR_ADDR);
+#ifdef CONFIG_TQM8548
+ volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
+#else /* !CONFIG_TQM8548 */
+ unsigned long cfg_ddr_timing1;
+ unsigned long cfg_ddr_mode;
+#endif /* CONFIG_TQM8548 */
+
+ /*
+ * Disable memory controller.
+ */
+ ddr->cs0_config = 0;
+ ddr->sdram_cfg = 0;
+
+#ifdef CONFIG_TQM8548
+ ddr->cs0_bnds = (ddr_cs_conf[0].size - 1) >> 24;
+ ddr->cs0_config = ddr_cs_conf[0].reg;
+ ddr->timing_cfg_3 = 0x00010000;
+
+ /* TIMING CFG 1, 533MHz
+ * PRETOACT: 4 Clocks
+ * ACTTOPRE: 12 Clocks
+ * ACTTORW: 4 Clocks
+ * CASLAT: 4 Clocks
+ * REFREC: 34 Clocks
+ * WRREC: 4 Clocks
+ * ACTTOACT: 3 Clocks
+ * WRTORD: 2 Clocks
+ */
+ ddr->timing_cfg_1 = 0x4C47A432;
+
+ /* TIMING CFG 2, 533MHz
+ * ADD_LAT: 3 Clocks
+ * CPO: READLAT + 1
+ * WR_LAT: 3 Clocks
+ * RD_TO_PRE: 2 Clocks
+ * WR_DATA_DELAY: 1/2 Clock
+ * CKE_PLS: 1 Clock
+ * FOUR_ACT: 13 Clocks
+ */
+ ddr->timing_cfg_2 = 0x3318484D;
+
+ /* DDR SDRAM Mode, 533MHz
+ * MRS: Extended Mode Register
+ * OUT: Outputs enabled
+ * RDQS: no
+ * DQS: enabled
+ * OCD: default state
+ * RTT: 75 Ohms
+ * Posted CAS: 3 Clocks
+ * ODS: reduced strength
+ * DLL: enabled
+ * MR: Mode Register
+ * PD: fast exit
+ * WR: 4 Clocks
+ * DLL: no DLL reset
+ * TM: normal
+ * CAS latency: 4 Clocks
+ * BT: sequential
+ * Burst length: 4
+ */
+ ddr->sdram_mode = 0x439E0642;
+
+ /* DDR SDRAM Interval, 533MHz
+ * REFINT: 1040 Clocks
+ * BSTOPRE: 256
+ */
+ ddr->sdram_interval = (1040 << 16) | 0x100;
+
+ /*
+ * workaround for erratum DD10 of MPC8458 family below rev. 2.0:
+ * DDR IO receiver must be set to an acceptable bias point by modifying
+ * a hidden register.
+ */
+ if (SVR_REV (get_svr ()) < 0x20) {
+ gur->ddrioovcr = 0x90000000; /* enable, VSEL 1.8V */
+ }
+
+ /* DDR SDRAM CFG 2
+ * FRC_SR: normal mode
+ * SR_IE: no self-refresh interrupt
+ * DLL_RST_DIS: don't care, leave at reset value
+ * DQS_CFG: differential DQS signals
+ * ODT_CFG: assert ODT to internal IOs only during reads to DRAM
+ * LVWx_CFG: don't care, leave at reset value
+ * NUM_PR: 1 refresh will be issued at a time
+ * DM_CFG: don't care, leave at reset value
+ * D_INIT: no data initialization
+ */
+ ddr->sdram_cfg_2 = 0x04401000;
+
+ /* DDR SDRAM MODE 2
+ * MRS: Extended Mode Register 2
+ */
+ ddr->sdram_mode_2 = 0x8000C000;
+
+ /* DDR SDRAM CLK CNTL
+ * CLK_ADJUST: 1/2 Clock 0x02000000
+ * CLK_ADJUST: 5/8 Clock 0x02800000
+ */
+ ddr->sdram_clk_cntl = 0x02800000;
+
+ /* wait for clock stabilization */
+ asm ("sync;isync;msync");
+ udelay(1000);
+
+ /* DDR SDRAM CLK CNTL
+ * MEM_EN: enabled
+ * SREN: don't care, leave at reset value
+ * ECC_EN: no error report
+ * RD_EN: no register DIMMs
+ * SDRAM_TYPE: DDR2
+ * DYN_PWR: no power management
+ * 32_BE: don't care, leave at reset value
+ * 8_BE: 4 beat burst
+ * NCAP: don't care, leave at reset value
+ * 2T_EN: 1T Timing
+ * BA_INTLV_CTL: no interleaving
+ * x32_EN: x16 organization
+ * PCHB8: MA[10] for auto-precharge
+ * HSE: half strength for single and 2-layer stacks
+ * (full strength for 3- and 4-layer stacks no yet considered)
+ * MEM_HALT: no halt
+ * BI: automatic initialization
+ */
+ ddr->sdram_cfg = 0x83000008;
+ asm ("sync; isync; msync");
+ udelay(1000);
+
+#else /* !CONFIG_TQM8548 */
+ switch (casl) {
+ case 20:
+ cfg_ddr_timing1 = 0x47405331 | (3 << 16);
+ cfg_ddr_mode = 0x40020002 | (2 << 4);
+ break;
+
+ case 25:
+ cfg_ddr_timing1 = 0x47405331 | (4 << 16);
+ cfg_ddr_mode = 0x40020002 | (6 << 4);
+ break;
+
+ case 30:
+ default:
+ cfg_ddr_timing1 = 0x47405331 | (5 << 16);
+ cfg_ddr_mode = 0x40020002 | (3 << 4);
+ break;
+ }
+
+ ddr->cs0_bnds = (ddr_cs_conf[0].size - 1) >> 24;
+ ddr->cs0_config = ddr_cs_conf[0].reg;
+ ddr->timing_cfg_1 = cfg_ddr_timing1;
+ ddr->timing_cfg_2 = 0x00000800; /* P9-45,may need tuning */
+ ddr->sdram_mode = cfg_ddr_mode;
+ ddr->sdram_interval = 0x05160100; /* autocharge,no open page */
+ ddr->err_disable = 0x0000000D;
+
+ asm ("sync; isync; msync");
+ udelay (1000);
+
+ ddr->sdram_cfg = 0xc2000000; /* unbuffered,no DYN_PWR */
+ asm ("sync; isync; msync");
+ udelay (1000);
+#endif /* CONFIG_TQM8548 */
+
+ for (i = 0; i < N_DDR_CS_CONF; i++) {
+ ddr->cs0_config = ddr_cs_conf[i].reg;
+
+ if (get_ram_size (0, ddr_cs_conf[i].size) ==
+ ddr_cs_conf[i].size) {
+ /*
+ * size detected -> set Chip Select Bounds Register
+ */
+ ddr->cs0_bnds = (ddr_cs_conf[i].size - 1) >> 24;
+
+ break;
+ }
+ }
+
+#ifdef CONFIG_TQM8548
+ if (i < N_DDR_CS_CONF) {
+ /* Adjust refresh rate for DDR2 */
+
+ ddr->timing_cfg_3 = ddr_cs_conf[i].refresh & 0x00070000;
+
+ ddr->timing_cfg_1 = (ddr->timing_cfg_1 & 0xFFFF0FFF) |
+ (ddr_cs_conf[i].refresh & 0x0000F000);
+
+ return ddr_cs_conf[i].size;
+ }
+#endif /* CONFIG_TQM8548 */
+
+ /* return size if detected, else return 0 */
+ return (i < N_DDR_CS_CONF) ? ddr_cs_conf[i].size : 0;
+}
+
+void board_add_ram_info (int use_default)
+{
+ int casl;
+
+ if (use_default)
+ casl = CONFIG_DDR_DEFAULT_CL;
+ else
+ casl = cas_latency ();
+
+ puts (" (CL=");
+ switch (casl) {
+ case 20:
+ puts ("2)");
+ break;
+
+ case 25:
+ puts ("2.5)");
+ break;
+
+ case 30:
+ puts ("3)");
+ break;
+ }
+}
+
+long int initdram (int board_type)
+{
+ long dram_size = 0;
+ int casl;
+
+#if defined(CONFIG_DDR_DLL)
+ /*
+ * This DLL-Override only used on TQM8540 and TQM8560
+ */
+ {
+ volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
+ int i, x;
+
+ x = 10;
+
+ /*
+ * Work around to stabilize DDR DLL
+ */
+ gur->ddrdllcr = 0x81000000;
+ asm ("sync; isync; msync");
+ udelay (200);
+ while (gur->ddrdllcr != 0x81000100) {
+ gur->devdisr = gur->devdisr | 0x00010000;
+ asm ("sync; isync; msync");
+ for (i = 0; i < x; i++)
+ ;
+ gur->devdisr = gur->devdisr & 0xfff7ffff;
+ asm ("sync; isync; msync");
+ x++;
+ }
+ }
+#endif
+
+ casl = cas_latency ();
+ dram_size = sdram_setup (casl);
+ if ((dram_size == 0) && (casl != CONFIG_DDR_DEFAULT_CL)) {
+ /*
+ * Try again with default CAS latency
+ */
+ puts ("Problem with CAS lantency");
+ board_add_ram_info (1);
+ puts (", using default CL!\n");
+ casl = CONFIG_DDR_DEFAULT_CL;
+ dram_size = sdram_setup (casl);
+ puts (" ");
+ }
+
+ return dram_size;
+}
+
+#if defined(CFG_DRAM_TEST)
+int testdram (void)
+{
+ uint *pstart = (uint *) CFG_MEMTEST_START;
+ uint *pend = (uint *) CFG_MEMTEST_END;
+ uint *p;
+
+ printf ("SDRAM test phase 1:\n");
+ for (p = pstart; p < pend; p++)
+ *p = 0xaaaaaaaa;
+
+ for (p = pstart; p < pend; p++) {
+ if (*p != 0xaaaaaaaa) {
+ printf ("SDRAM test fails at: %08x\n", (uint) p);
+ return 1;
+ }
+ }
+
+ printf ("SDRAM test phase 2:\n");
+ for (p = pstart; p < pend; p++)
+ *p = 0x55555555;
+
+ for (p = pstart; p < pend; p++) {
+ if (*p != 0x55555555) {
+ printf ("SDRAM test fails at: %08x\n", (uint) p);
+ return 1;
+ }
+ }
+
+ printf ("SDRAM test passed.\n");
+ return 0;
+}
+#endif
diff --git a/board/tqc/tqm85xx/tlb.c b/board/tqc/tqm85xx/tlb.c
new file mode 100644
index 0000000..380448a
--- /dev/null
+++ b/board/tqc/tqm85xx/tlb.c
@@ -0,0 +1,248 @@
+/*
+ * Copyright 2008 Freescale Semiconductor, Inc.
+ *
+ * (C) Copyright 2000
+ * 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 <asm/mmu.h>
+
+struct fsl_e_tlb_entry tlb_table[] = {
+ /* TLB 0 - for temp stack in cache */
+ SET_TLB_ENTRY (0, CFG_INIT_RAM_ADDR, CFG_INIT_RAM_ADDR,
+ MAS3_SX | MAS3_SW | MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY (0, CFG_INIT_RAM_ADDR + 4 * 1024,
+ CFG_INIT_RAM_ADDR + 4 * 1024,
+ MAS3_SX | MAS3_SW | MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY (0, CFG_INIT_RAM_ADDR + 8 * 1024,
+ CFG_INIT_RAM_ADDR + 8 * 1024,
+ MAS3_SX | MAS3_SW | MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY (0, CFG_INIT_RAM_ADDR + 12 * 1024,
+ CFG_INIT_RAM_ADDR + 12 * 1024,
+ MAS3_SX | MAS3_SW | MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+
+#ifndef CONFIG_TQM_BIGFLASH
+ /*
+ * TLB 0, 1: 128M Non-cacheable, guarded
+ * 0xf8000000 128M FLASH
+ * Out of reset this entry is only 4K.
+ */
+ SET_TLB_ENTRY (1, CFG_FLASH_BASE, CFG_FLASH_BASE,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 1, BOOKE_PAGESZ_64M, 1),
+ SET_TLB_ENTRY (1, CFG_FLASH_BASE + 0x4000000,
+ CFG_FLASH_BASE + 0x4000000,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 0, BOOKE_PAGESZ_64M, 1),
+
+ /*
+ * TLB 2: 256M Non-cacheable, guarded
+ * 0x80000000 256M PCI1 MEM First half
+ */
+ SET_TLB_ENTRY (1, CFG_PCI1_MEM_PHYS, CFG_PCI1_MEM_PHYS,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 2, BOOKE_PAGESZ_256M, 1),
+
+ /*
+ * TLB 3: 256M Non-cacheable, guarded
+ * 0x90000000 256M PCI1 MEM Second half
+ */
+ SET_TLB_ENTRY (1, CFG_PCI1_MEM_PHYS + 0x10000000,
+ CFG_PCI1_MEM_PHYS + 0x10000000,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 3, BOOKE_PAGESZ_256M, 1),
+
+#ifdef CONFIG_PCIE1
+ /*
+ * TLB 4: 256M Non-cacheable, guarded
+ * 0xc0000000 256M PCI express MEM First half
+ */
+ SET_TLB_ENTRY (1, CFG_PCIE1_MEM_BASE, CFG_PCIE1_MEM_BASE,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 4, BOOKE_PAGESZ_256M, 1),
+
+ /*
+ * TLB 5: 256M Non-cacheable, guarded
+ * 0xd0000000 256M PCI express MEM Second half
+ */
+ SET_TLB_ENTRY (1, CFG_PCIE1_MEM_BASE + 0x10000000,
+ CFG_PCIE1_MEM_BASE + 0x10000000,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 5, BOOKE_PAGESZ_256M, 1),
+#else /* !CONFIG_PCIE */
+ /*
+ * TLB 4: 256M Non-cacheable, guarded
+ * 0xc0000000 256M Rapid IO MEM First half
+ */
+ SET_TLB_ENTRY (1, CFG_RIO_MEM_BASE, CFG_RIO_MEM_BASE,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 4, BOOKE_PAGESZ_256M, 1),
+
+ /*
+ * TLB 5: 256M Non-cacheable, guarded
+ * 0xd0000000 256M Rapid IO MEM Second half
+ */
+ SET_TLB_ENTRY (1, CFG_RIO_MEM_BASE + 0x10000000,
+ CFG_RIO_MEM_BASE + 0x10000000,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 5, BOOKE_PAGESZ_256M, 1),
+#endif /* CONFIG_PCIE */
+
+ /*
+ * TLB 6: 64M Non-cacheable, guarded
+ * 0xe0000000 1M CCSRBAR
+ * 0xe2000000 16M PCI1 IO
+ * 0xe3000000 16M CAN and NAND Flash
+ */
+ SET_TLB_ENTRY (1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 6, BOOKE_PAGESZ_64M, 1),
+
+ /*
+ * TLB 7+8: 512M DDR, cache disabled (needed for memory test)
+ * 0x00000000 512M DDR System memory
+ * Without SPD EEPROM configured DDR, this must be setup manually.
+ * Make sure the TLB count at the top of this table is correct.
+ * Likely it needs to be increased by two for these entries.
+ */
+ SET_TLB_ENTRY (1, CFG_DDR_SDRAM_BASE, CFG_DDR_SDRAM_BASE,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 7, BOOKE_PAGESZ_256M, 1),
+
+ SET_TLB_ENTRY (1, CFG_DDR_SDRAM_BASE + 0x10000000,
+ CFG_DDR_SDRAM_BASE + 0x10000000,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 8, BOOKE_PAGESZ_256M, 1),
+
+#ifdef CONFIG_PCIE1
+ /*
+ * TLB 9: 16M Non-cacheable, guarded
+ * 0xef000000 16M PCI express IO
+ */
+ SET_TLB_ENTRY (1, CFG_PCIE1_IO_BASE, CFG_PCIE1_IO_BASE,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 9, BOOKE_PAGESZ_16M, 1),
+#endif /* CONFIG_PCIE */
+
+#else /* CONFIG_TQM_BIGFLASH */
+
+ /*
+ * TLB 0,1,2,3: 1G Non-cacheable, guarded
+ * 0xc0000000 1G FLASH
+ * Out of reset this entry is only 4K.
+ */
+ SET_TLB_ENTRY (1, CFG_FLASH_BASE, CFG_FLASH_BASE,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 3, BOOKE_PAGESZ_256M, 1),
+ SET_TLB_ENTRY (1, CFG_FLASH_BASE + 0x10000000,
+ CFG_FLASH_BASE + 0x10000000,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 2, BOOKE_PAGESZ_256M, 1),
+ SET_TLB_ENTRY (1, CFG_FLASH_BASE + 0x20000000,
+ CFG_FLASH_BASE + 0x20000000,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 1, BOOKE_PAGESZ_256M, 1),
+ SET_TLB_ENTRY (1, CFG_FLASH_BASE + 0x30000000,
+ CFG_FLASH_BASE + 0x30000000,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 0, BOOKE_PAGESZ_256M, 1),
+
+ /*
+ * TLB 4: 256M Non-cacheable, guarded
+ * 0x80000000 256M PCI1 MEM First half
+ */
+ SET_TLB_ENTRY (1, CFG_PCI1_MEM_PHYS, CFG_PCI1_MEM_PHYS,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 4, BOOKE_PAGESZ_256M, 1),
+
+ /*
+ * TLB 5: 256M Non-cacheable, guarded
+ * 0x90000000 256M PCI1 MEM Second half
+ */
+ SET_TLB_ENTRY (1, CFG_PCI1_MEM_PHYS + 0x10000000,
+ CFG_PCI1_MEM_PHYS + 0x10000000,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 5, BOOKE_PAGESZ_256M, 1),
+
+#ifdef CONFIG_PCIE1
+ /*
+ * TLB 6: 256M Non-cacheable, guarded
+ * 0xc0000000 256M PCI express MEM First half
+ */
+ SET_TLB_ENTRY (1, CFG_PCIE1_MEM_BASE, CFG_PCIE1_MEM_BASE,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 6, BOOKE_PAGESZ_256M, 1),
+#else /* !CONFIG_PCIE */
+ /*
+ * TLB 6: 256M Non-cacheable, guarded
+ * 0xb0000000 256M Rapid IO MEM First half
+ */
+ SET_TLB_ENTRY (1, CFG_RIO_MEM_BASE, CFG_RIO_MEM_BASE,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 6, BOOKE_PAGESZ_256M, 1),
+
+#endif /* CONFIG_PCIE */
+
+ /*
+ * TLB 7: 64M Non-cacheable, guarded
+ * 0xa0000000 1M CCSRBAR
+ * 0xa2000000 16M PCI1 IO
+ * 0xa3000000 16M CAN and NAND Flash
+ */
+ SET_TLB_ENTRY (1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 7, BOOKE_PAGESZ_64M, 1),
+
+ /*
+ * TLB 8+9: 512M DDR, cache disabled (needed for memory test)
+ * 0x00000000 512M DDR System memory
+ * Without SPD EEPROM configured DDR, this must be setup manually.
+ * Make sure the TLB count at the top of this table is correct.
+ * Likely it needs to be increased by two for these entries.
+ */
+ SET_TLB_ENTRY (1, CFG_DDR_SDRAM_BASE, CFG_DDR_SDRAM_BASE,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 8, BOOKE_PAGESZ_256M, 1),
+
+ SET_TLB_ENTRY (1, CFG_DDR_SDRAM_BASE + 0x10000000,
+ CFG_DDR_SDRAM_BASE + 0x10000000,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 9, BOOKE_PAGESZ_256M, 1),
+
+#ifdef CONFIG_PCIE1
+ /*
+ * TLB 10: 16M Non-cacheable, guarded
+ * 0xaf000000 16M PCI express IO
+ */
+ SET_TLB_ENTRY (1, CFG_PCIE1_IO_BASE, CFG_PCIE1_IO_BASE,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_I | MAS2_G,
+ 0, 10, BOOKE_PAGESZ_16M, 1),
+#endif /* CONFIG_PCIE */
+
+#endif /* CONFIG_TQM_BIGFLASH */
+};
+
+int num_tlb_entries = ARRAY_SIZE (tlb_table);
diff --git a/board/tqc/tqm85xx/tqm85xx.c b/board/tqc/tqm85xx/tqm85xx.c
new file mode 100644
index 0000000..f1c2e58
--- /dev/null
+++ b/board/tqc/tqm85xx/tqm85xx.c
@@ -0,0 +1,744 @@
+/*
+ * (C) Copyright 2008 Wolfgang Grandegger <wg@denx.de>
+ *
+ * (C) Copyright 2006
+ * Thomas Waehner, TQ-Systems GmbH, thomas.waehner@tqs.de.
+ *
+ * (C) Copyright 2005
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * Copyright 2004 Freescale Semiconductor.
+ * (C) Copyright 2002,2003, Motorola Inc.
+ * Xianghua Xiao, (X.Xiao@motorola.com)
+ *
+ * (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
+ *
+ * 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 <pci.h>
+#include <asm/processor.h>
+#include <asm/immap_85xx.h>
+#include <asm/immap_fsl_pci.h>
+#include <asm/io.h>
+#include <ioports.h>
+#include <flash.h>
+#include <libfdt.h>
+#include <fdt_support.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+extern flash_info_t flash_info[]; /* FLASH chips info */
+
+void local_bus_init (void);
+ulong flash_get_size (ulong base, int banknum);
+
+#ifdef CONFIG_PS2MULT
+void ps2mult_early_init (void);
+#endif
+
+#ifdef CONFIG_CPM2
+/*
+ * I/O Port configuration table
+ *
+ * if conf is 1, then that port pin will be configured at boot time
+ * according to the five values podr/pdir/ppar/psor/pdat for that entry
+ */
+
+const iop_conf_t iop_conf_tab[4][32] = {
+
+ /* Port A: conf, ppar, psor, pdir, podr, pdat */
+ {
+ {1, 1, 1, 0, 0, 0}, /* PA31: FCC1 MII COL */
+ {1, 1, 1, 0, 0, 0}, /* PA30: FCC1 MII CRS */
+ {1, 1, 1, 1, 0, 0}, /* PA29: FCC1 MII TX_ER */
+ {1, 1, 1, 1, 0, 0}, /* PA28: FCC1 MII TX_EN */
+ {1, 1, 1, 0, 0, 0}, /* PA27: FCC1 MII RX_DV */
+ {1, 1, 1, 0, 0, 0}, /* PA26: FCC1 MII RX_ER */
+ {0, 1, 0, 1, 0, 0}, /* PA25: FCC1 ATMTXD[0] */
+ {0, 1, 0, 1, 0, 0}, /* PA24: FCC1 ATMTXD[1] */
+ {0, 1, 0, 1, 0, 0}, /* PA23: FCC1 ATMTXD[2] */
+ {0, 1, 0, 1, 0, 0}, /* PA22: FCC1 ATMTXD[3] */
+ {1, 1, 0, 1, 0, 0}, /* PA21: FCC1 MII TxD[3] */
+ {1, 1, 0, 1, 0, 0}, /* PA20: FCC1 MII TxD[2] */
+ {1, 1, 0, 1, 0, 0}, /* PA19: FCC1 MII TxD[1] */
+ {1, 1, 0, 1, 0, 0}, /* PA18: FCC1 MII TxD[0] */
+ {1, 1, 0, 0, 0, 0}, /* PA17: FCC1 MII RxD[0] */
+ {1, 1, 0, 0, 0, 0}, /* PA16: FCC1 MII RxD[1] */
+ {1, 1, 0, 0, 0, 0}, /* PA15: FCC1 MII RxD[2] */
+ {1, 1, 0, 0, 0, 0}, /* PA14: FCC1 MII RxD[3] */
+ {0, 1, 0, 0, 0, 0}, /* PA13: FCC1 ATMRXD[3] */
+ {0, 1, 0, 0, 0, 0}, /* PA12: FCC1 ATMRXD[2] */
+ {0, 1, 0, 0, 0, 0}, /* PA11: FCC1 ATMRXD[1] */
+ {0, 1, 0, 0, 0, 0}, /* PA10: FCC1 ATMRXD[0] */
+ {0, 1, 1, 1, 0, 0}, /* PA9 : FCC1 L1TXD */
+ {0, 1, 1, 0, 0, 0}, /* PA8 : FCC1 L1RXD */
+ {0, 0, 0, 1, 0, 0}, /* PA7 : PA7 */
+ {0, 1, 1, 1, 0, 0}, /* PA6 : TDM A1 L1RSYNC */
+ {0, 0, 0, 1, 0, 0}, /* PA5 : PA5 */
+ {0, 0, 0, 1, 0, 0}, /* PA4 : PA4 */
+ {0, 0, 0, 1, 0, 0}, /* PA3 : PA3 */
+ {0, 0, 0, 1, 0, 0}, /* PA2 : PA2 */
+ {0, 0, 0, 0, 0, 0}, /* PA1 : FREERUN */
+ {0, 0, 0, 1, 0, 0} /* PA0 : PA0 */
+ },
+
+ /* Port B: conf, ppar, psor, pdir, podr, pdat */
+ {
+ {1, 1, 0, 1, 0, 0}, /* PB31: FCC2 MII TX_ER */
+ {1, 1, 0, 0, 0, 0}, /* PB30: FCC2 MII RX_DV */
+ {1, 1, 1, 1, 0, 0}, /* PB29: FCC2 MII TX_EN */
+ {1, 1, 0, 0, 0, 0}, /* PB28: FCC2 MII RX_ER */
+ {1, 1, 0, 0, 0, 0}, /* PB27: FCC2 MII COL */
+ {1, 1, 0, 0, 0, 0}, /* PB26: FCC2 MII CRS */
+ {1, 1, 0, 1, 0, 0}, /* PB25: FCC2 MII TxD[3] */
+ {1, 1, 0, 1, 0, 0}, /* PB24: FCC2 MII TxD[2] */
+ {1, 1, 0, 1, 0, 0}, /* PB23: FCC2 MII TxD[1] */
+ {1, 1, 0, 1, 0, 0}, /* PB22: FCC2 MII TxD[0] */
+ {1, 1, 0, 0, 0, 0}, /* PB21: FCC2 MII RxD[0] */
+ {1, 1, 0, 0, 0, 0}, /* PB20: FCC2 MII RxD[1] */
+ {1, 1, 0, 0, 0, 0}, /* PB19: FCC2 MII RxD[2] */
+ {1, 1, 0, 0, 0, 0}, /* PB18: FCC2 MII RxD[3] */
+ {1, 1, 0, 0, 0, 0}, /* PB17: FCC3:RX_DIV */
+ {1, 1, 0, 0, 0, 0}, /* PB16: FCC3:RX_ERR */
+ {1, 1, 0, 1, 0, 0}, /* PB15: FCC3:TX_ERR */
+ {1, 1, 0, 1, 0, 0}, /* PB14: FCC3:TX_EN */
+ {1, 1, 0, 0, 0, 0}, /* PB13: FCC3:COL */
+ {1, 1, 0, 0, 0, 0}, /* PB12: FCC3:CRS */
+ {1, 1, 0, 0, 0, 0}, /* PB11: FCC3:RXD */
+ {1, 1, 0, 0, 0, 0}, /* PB10: FCC3:RXD */
+ {1, 1, 0, 0, 0, 0}, /* PB9 : FCC3:RXD */
+ {1, 1, 0, 0, 0, 0}, /* PB8 : FCC3:RXD */
+ {1, 1, 0, 1, 0, 0}, /* PB7 : FCC3:TXD */
+ {1, 1, 0, 1, 0, 0}, /* PB6 : FCC3:TXD */
+ {1, 1, 0, 1, 0, 0}, /* PB5 : FCC3:TXD */
+ {1, 1, 0, 1, 0, 0}, /* PB4 : FCC3:TXD */
+ {0, 0, 0, 0, 0, 0}, /* PB3 : pin doesn't exist */
+ {0, 0, 0, 0, 0, 0}, /* PB2 : pin doesn't exist */
+ {0, 0, 0, 0, 0, 0}, /* PB1 : pin doesn't exist */
+ {0, 0, 0, 0, 0, 0} /* PB0 : pin doesn't exist */
+ },
+
+ /* Port C: conf, ppar, psor, pdir, podr, pdat */
+ {
+ {0, 0, 0, 1, 0, 0}, /* PC31: PC31 */
+ {0, 0, 0, 1, 0, 0}, /* PC30: PC30 */
+ {0, 1, 1, 0, 0, 0}, /* PC29: SCC1 EN *CLSN */
+ {0, 0, 0, 1, 0, 0}, /* PC28: PC28 */
+ {0, 0, 0, 1, 0, 0}, /* PC27: UART Clock in */
+ {0, 0, 0, 1, 0, 0}, /* PC26: PC26 */
+ {0, 0, 0, 1, 0, 0}, /* PC25: PC25 */
+ {0, 0, 0, 1, 0, 0}, /* PC24: PC24 */
+ {0, 1, 0, 1, 0, 0}, /* PC23: ATMTFCLK */
+ {0, 1, 0, 0, 0, 0}, /* PC22: ATMRFCLK */
+ {1, 1, 0, 0, 0, 0}, /* PC21: SCC1 EN RXCLK */
+ {1, 1, 0, 0, 0, 0}, /* PC20: SCC1 EN TXCLK */
+ {1, 1, 0, 0, 0, 0}, /* PC19: FCC2 MII RX_CLK CLK13 */
+ {1, 1, 0, 0, 0, 0}, /* PC18: FCC Tx Clock (CLK14) */
+ {1, 1, 0, 0, 0, 0}, /* PC17: PC17 */
+ {1, 1, 0, 0, 0, 0}, /* PC16: FCC Tx Clock (CLK16) */
+ {0, 1, 0, 0, 0, 0}, /* PC15: PC15 */
+ {0, 1, 0, 0, 0, 0}, /* PC14: SCC1 EN *CD */
+ {0, 1, 0, 0, 0, 0}, /* PC13: PC13 */
+ {0, 1, 0, 1, 0, 0}, /* PC12: PC12 */
+ {0, 0, 0, 1, 0, 0}, /* PC11: LXT971 transmit control */
+ {0, 0, 0, 1, 0, 0}, /* PC10: FETHMDC */
+ {0, 0, 0, 0, 0, 0}, /* PC9 : FETHMDIO */
+ {0, 0, 0, 1, 0, 0}, /* PC8 : PC8 */
+ {0, 0, 0, 1, 0, 0}, /* PC7 : PC7 */
+ {0, 0, 0, 1, 0, 0}, /* PC6 : PC6 */
+ {0, 0, 0, 1, 0, 0}, /* PC5 : PC5 */
+ {0, 0, 0, 1, 0, 0}, /* PC4 : PC4 */
+ {0, 0, 0, 1, 0, 0}, /* PC3 : PC3 */
+ {0, 0, 0, 1, 0, 1}, /* PC2 : ENET FDE */
+ {0, 0, 0, 1, 0, 0}, /* PC1 : ENET DSQE */
+ {0, 0, 0, 1, 0, 0}, /* PC0 : ENET LBK */
+ },
+
+ /* Port D: conf, ppar, psor, pdir, podr, pdat */
+ {
+#ifdef CONFIG_TQM8560
+ {1, 1, 0, 0, 0, 0}, /* PD31: SCC1 EN RxD */
+ {1, 1, 1, 1, 0, 0}, /* PD30: SCC1 EN TxD */
+ {1, 1, 0, 1, 0, 0}, /* PD29: SCC1 EN TENA */
+#else /* !CONFIG_TQM8560 */
+ {0, 0, 0, 0, 0, 0}, /* PD31: PD31 */
+ {0, 0, 0, 0, 0, 0}, /* PD30: PD30 */
+ {0, 0, 0, 0, 0, 0}, /* PD29: PD29 */
+#endif /* CONFIG_TQM8560 */
+ {1, 1, 0, 0, 0, 0}, /* PD28: PD28 */
+ {1, 1, 0, 1, 0, 0}, /* PD27: PD27 */
+ {1, 1, 0, 1, 0, 0}, /* PD26: PD26 */
+ {0, 0, 0, 1, 0, 0}, /* PD25: PD25 */
+ {0, 0, 0, 1, 0, 0}, /* PD24: PD24 */
+ {0, 0, 0, 1, 0, 0}, /* PD23: PD23 */
+ {0, 0, 0, 1, 0, 0}, /* PD22: PD22 */
+ {0, 0, 0, 1, 0, 0}, /* PD21: PD21 */
+ {0, 0, 0, 1, 0, 0}, /* PD20: PD20 */
+ {0, 0, 0, 1, 0, 0}, /* PD19: PD19 */
+ {0, 0, 0, 1, 0, 0}, /* PD18: PD18 */
+ {0, 1, 0, 0, 0, 0}, /* PD17: FCC1 ATMRXPRTY */
+ {0, 1, 0, 1, 0, 0}, /* PD16: FCC1 ATMTXPRTY */
+ {0, 1, 1, 0, 1, 0}, /* PD15: I2C SDA */
+ {0, 0, 0, 1, 0, 0}, /* PD14: LED */
+ {0, 0, 0, 0, 0, 0}, /* PD13: PD13 */
+ {0, 0, 0, 0, 0, 0}, /* PD12: PD12 */
+ {0, 0, 0, 0, 0, 0}, /* PD11: PD11 */
+ {0, 0, 0, 0, 0, 0}, /* PD10: PD10 */
+ {0, 1, 0, 1, 0, 0}, /* PD9 : SMC1 TXD */
+ {0, 1, 0, 0, 0, 0}, /* PD8 : SMC1 RXD */
+ {0, 0, 0, 1, 0, 1}, /* PD7 : PD7 */
+ {0, 0, 0, 1, 0, 1}, /* PD6 : PD6 */
+ {0, 0, 0, 1, 0, 1}, /* PD5 : PD5 */
+ {0, 0, 0, 1, 0, 1}, /* PD4 : PD4 */
+ {0, 0, 0, 0, 0, 0}, /* PD3 : pin doesn't exist */
+ {0, 0, 0, 0, 0, 0}, /* PD2 : pin doesn't exist */
+ {0, 0, 0, 0, 0, 0}, /* PD1 : pin doesn't exist */
+ {0, 0, 0, 0, 0, 0} /* PD0 : pin doesn't exist */
+ }
+};
+#endif /* CONFIG_CPM2 */
+
+#define CASL_STRING1 "casl=xx"
+#define CASL_STRING2 "casl="
+
+static const int casl_table[] = { 20, 25, 30 };
+#define N_CASL (sizeof(casl_table) / sizeof(casl_table[0]))
+
+int cas_latency (void)
+{
+ char *s = getenv ("serial#");
+ int casl;
+ int val;
+ int i;
+
+ casl = CONFIG_DDR_DEFAULT_CL;
+
+ if (s != NULL) {
+ if (strncmp(s + strlen (s) - strlen (CASL_STRING1),
+ CASL_STRING2, strlen (CASL_STRING2)) == 0) {
+ val = simple_strtoul (s + strlen (s) - 2, NULL, 10);
+
+ for (i = 0; i < N_CASL; ++i) {
+ if (val == casl_table[i]) {
+ return val;
+ }
+ }
+ }
+ }
+
+ return casl;
+}
+
+int checkboard (void)
+{
+ char *s = getenv ("serial#");
+
+ printf ("Board: %s", CONFIG_BOARDNAME);
+ if (s != NULL) {
+ puts (", serial# ");
+ puts (s);
+ }
+ putc ('\n');
+
+ /*
+ * Initialize local bus.
+ */
+ local_bus_init ();
+
+ return 0;
+}
+
+int misc_init_r (void)
+{
+ volatile ccsr_lbc_t *memctl = (void *)(CFG_MPC85xx_LBC_ADDR);
+
+ /*
+ * Adjust flash start and offset to detected values
+ */
+ gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
+ gd->bd->bi_flashoffset = 0;
+
+ /*
+ * Recalculate CS configuration if second FLASH bank is available
+ */
+ if (flash_info[0].size > 0) {
+ memctl->or1 = ((-flash_info[0].size) & 0xffff8000) |
+ (CFG_OR1_PRELIM & 0x00007fff);
+ memctl->br1 = gd->bd->bi_flashstart |
+ (CFG_BR1_PRELIM & 0x00007fff);
+ /*
+ * Re-check to get correct base address for bank 1
+ */
+ flash_get_size (gd->bd->bi_flashstart, 0);
+ } else {
+ memctl->or1 = 0;
+ memctl->br1 = 0;
+ }
+
+ /*
+ * If bank 1 is equipped, bank 0 is mapped after bank 1
+ */
+ memctl->or0 = ((-flash_info[1].size) & 0xffff8000) |
+ (CFG_OR0_PRELIM & 0x00007fff);
+ memctl->br0 = (gd->bd->bi_flashstart + flash_info[0].size) |
+ (CFG_BR0_PRELIM & 0x00007fff);
+ /*
+ * Re-check to get correct base address for bank 0
+ */
+ flash_get_size (gd->bd->bi_flashstart + flash_info[0].size, 1);
+
+ /*
+ * Re-do flash protection upon new addresses
+ */
+ flash_protect (FLAG_PROTECT_CLEAR,
+ gd->bd->bi_flashstart, 0xffffffff,
+ &flash_info[CFG_MAX_FLASH_BANKS - 1]);
+
+ /* Monitor protection ON by default */
+ flash_protect (FLAG_PROTECT_SET,
+ CFG_MONITOR_BASE,
+ CFG_MONITOR_BASE + monitor_flash_len - 1,
+ &flash_info[CFG_MAX_FLASH_BANKS - 1]);
+
+ /* Environment protection ON by default */
+ flash_protect (FLAG_PROTECT_SET,
+ CFG_ENV_ADDR,
+ CFG_ENV_ADDR + CFG_ENV_SECT_SIZE - 1,
+ &flash_info[CFG_MAX_FLASH_BANKS - 1]);
+
+#ifdef CFG_ENV_ADDR_REDUND
+ /* Redundant environment protection ON by default */
+ flash_protect (FLAG_PROTECT_SET,
+ CFG_ENV_ADDR_REDUND,
+ CFG_ENV_ADDR_REDUND + CFG_ENV_SIZE_REDUND - 1,
+ &flash_info[CFG_MAX_FLASH_BANKS - 1]);
+#endif
+
+ return 0;
+}
+
+#ifdef CONFIG_CAN_DRIVER
+/*
+ * Initialize UPMC RAM
+ */
+static void upmc_write (u_char addr, uint val)
+{
+ volatile ccsr_lbc_t *lbc = (void *)(CFG_MPC85xx_LBC_ADDR);
+
+ out_be32 (&lbc->mdr, val);
+
+ clrsetbits_be32(&lbc->mcmr, MxMR_MAD_MSK,
+ MxMR_OP_WARR | (addr & MxMR_MAD_MSK));
+
+ /* dummy access to perform write */
+ out_8 ((void __iomem *)CFG_CAN_BASE, 0);
+
+ /* normal operation */
+ clrbits_be32(&lbc->mcmr, MxMR_OP_WARR);
+}
+#endif /* CONFIG_CAN_DRIVER */
+
+uint get_lbc_clock (void)
+{
+ volatile ccsr_lbc_t *lbc = (void *)(CFG_MPC85xx_LBC_ADDR);
+ sys_info_t sys_info;
+ ulong clkdiv = lbc->lcrr & 0x0f;
+
+ get_sys_info (&sys_info);
+
+ if (clkdiv == 2 || clkdiv == 4 || clkdiv == 8) {
+#ifdef CONFIG_MPC8548
+ /*
+ * Yes, the entire PQ38 family use the same
+ * bit-representation for twice the clock divider value.
+ */
+ clkdiv *= 2;
+#endif
+ return sys_info.freqSystemBus / clkdiv;
+ }
+
+ puts("Invalid clock divider value in CFG_LBC_LCRR\n");
+
+ return 0;
+}
+
+/*
+ * Initialize Local Bus
+ */
+void local_bus_init (void)
+{
+ volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
+ volatile ccsr_lbc_t *lbc = (void *)(CFG_MPC85xx_LBC_ADDR);
+ uint lbc_mhz = get_lbc_clock () / 1000000;
+
+#ifdef CONFIG_MPC8548
+ uint svr = get_svr ();
+ uint lcrr;
+
+ /*
+ * MPC revision < 2.0
+ * According to MPC8548E_Device_Errata Rev. L, Erratum LBIU1:
+ * Modify engineering use only register at address 0xE_0F20.
+ * "1. Read register at offset 0xE_0F20
+ * 2. And value with 0x0000_FFFF
+ * 3. OR result with 0x0000_0004
+ * 4. Write result back to offset 0xE_0F20."
+ *
+ * According to MPC8548E_Device_Errata Rev. L, Erratum LBIU2:
+ * Modify engineering use only register at address 0xE_0F20.
+ * "1. Read register at offset 0xE_0F20
+ * 2. And value with 0xFFFF_FFDF
+ * 3. Write result back to offset 0xE_0F20."
+ *
+ * Since it is the same register, we do the modification in one step.
+ */
+ if (SVR_MAJ (svr) < 2) {
+ uint dummy = gur->lbiuiplldcr1;
+ dummy &= 0x0000FFDF;
+ dummy |= 0x00000004;
+ gur->lbiuiplldcr1 = dummy;
+ }
+
+ lcrr = CFG_LBC_LCRR;
+
+ /*
+ * Local Bus Clock > 83.3 MHz. According to timing
+ * specifications set LCRR[EADC] to 2 delay cycles.
+ */
+ if (lbc_mhz > 83) {
+ lcrr &= ~LCRR_EADC;
+ lcrr |= LCRR_EADC_2;
+ }
+
+ /*
+ * According to MPC8548ERMAD Rev. 1.3, 13.3.1.16, 13-30
+ * disable PLL bypass for Local Bus Clock > 83 MHz.
+ */
+ if (lbc_mhz >= 66)
+ lcrr &= (~LCRR_DBYP); /* DLL Enabled */
+
+ else
+ lcrr |= LCRR_DBYP; /* DLL Bypass */
+
+ lbc->lcrr = lcrr;
+ asm ("sync;isync;msync");
+
+ /*
+ * According to MPC8548ERMAD Rev.1.3 read back LCRR
+ * and terminate with isync
+ */
+ lcrr = lbc->lcrr;
+ asm ("isync;");
+
+ /* let DLL stabilize */
+ udelay (500);
+
+#else /* !CONFIG_MPC8548 */
+
+ /*
+ * Errata LBC11.
+ * Fix Local Bus clock glitch when DLL is enabled.
+ *
+ * If localbus freq is < 66Mhz, DLL bypass mode must be used.
+ * If localbus freq is > 133Mhz, DLL can be safely enabled.
+ * Between 66 and 133, the DLL is enabled with an override workaround.
+ */
+
+ if (lbc_mhz < 66) {
+ lbc->lcrr = CFG_LBC_LCRR | LCRR_DBYP; /* DLL Bypass */
+ lbc->ltedr = 0xa4c80000; /* DK: !!! */
+
+ } else if (lbc_mhz >= 133) {
+ lbc->lcrr = CFG_LBC_LCRR & (~LCRR_DBYP); /* DLL Enabled */
+
+ } else {
+ /*
+ * On REV1 boards, need to change CLKDIV before enable DLL.
+ * Default CLKDIV is 8, change it to 4 temporarily.
+ */
+ uint pvr = get_pvr ();
+ uint temp_lbcdll = 0;
+
+ if (pvr == PVR_85xx_REV1) {
+ /* FIXME: Justify the high bit here. */
+ lbc->lcrr = 0x10000004;
+ }
+
+ lbc->lcrr = CFG_LBC_LCRR & (~LCRR_DBYP); /* DLL Enabled */
+ udelay (200);
+
+ /*
+ * Sample LBC DLL ctrl reg, upshift it to set the
+ * override bits.
+ */
+ temp_lbcdll = gur->lbcdllcr;
+ gur->lbcdllcr = (((temp_lbcdll & 0xff) << 16) | 0x80000000);
+ asm ("sync;isync;msync");
+ }
+#endif /* !CONFIG_MPC8548 */
+
+#ifdef CONFIG_CAN_DRIVER
+ /*
+ * According to timing specifications EAD must be
+ * set if Local Bus Clock is > 83 MHz.
+ */
+ if (lbc_mhz > 83)
+ out_be32 (&lbc->or2, CFG_OR2_CAN | OR_UPM_EAD);
+ else
+ out_be32 (&lbc->or2, CFG_OR2_CAN);
+ out_be32 (&lbc->br2, CFG_BR2_CAN);
+
+ /* LGPL4 is UPWAIT */
+ out_be32(&lbc->mcmr, MxMR_DSx_3_CYCL | MxMR_GPL_x4DIS | MxMR_WLFx_3X);
+
+ /* Initialize UPMC for CAN: single read */
+ upmc_write (0x00, 0xFFFFED00);
+ upmc_write (0x01, 0xCCFFCC00);
+ upmc_write (0x02, 0x00FFCF00);
+ upmc_write (0x03, 0x00FFCF00);
+ upmc_write (0x04, 0x00FFDC00);
+ upmc_write (0x05, 0x00FFCF00);
+ upmc_write (0x06, 0x00FFED00);
+ upmc_write (0x07, 0x3FFFCC07);
+
+ /* Initialize UPMC for CAN: single write */
+ upmc_write (0x18, 0xFFFFED00);
+ upmc_write (0x19, 0xCCFFEC00);
+ upmc_write (0x1A, 0x00FFED80);
+ upmc_write (0x1B, 0x00FFED80);
+ upmc_write (0x1C, 0x00FFFC00);
+ upmc_write (0x1D, 0x0FFFEC00);
+ upmc_write (0x1E, 0x0FFFEF00);
+ upmc_write (0x1F, 0x3FFFEC05);
+#endif /* CONFIG_CAN_DRIVER */
+}
+
+/*
+ * Initialize PCI Devices, report devices found.
+ */
+static int first_free_busno;
+
+#if defined(CONFIG_PCI) || defined(CONFIG_PCI1)
+static struct pci_controller pci1_hose;
+#endif /* CONFIG_PCI || CONFIG_PCI1 */
+
+#ifdef CONFIG_PCIE1
+static struct pci_controller pcie1_hose;
+#endif /* CONFIG_PCIE1 */
+
+static inline void init_pci1(void)
+{
+ volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
+#if defined(CONFIG_PCI) || defined(CONFIG_PCI1)
+ uint host_agent = (gur->porbmsr & MPC85xx_PORBMSR_HA) >> 16;
+ volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *)CFG_PCI1_ADDR;
+ extern void fsl_pci_init(struct pci_controller *hose);
+ struct pci_controller *hose = &pci1_hose;
+
+ /* PORDEVSR[15] */
+ uint pci_32 = gur->pordevsr & MPC85xx_PORDEVSR_PCI1_PCI32;
+ /* PORDEVSR[14] */
+ uint pci_arb = gur->pordevsr & MPC85xx_PORDEVSR_PCI1_ARB;
+ /* PORPLLSR[16] */
+ uint pci_clk_sel = gur->porpllsr & MPC85xx_PORDEVSR_PCI1_SPD;
+
+ uint pci_agent = (host_agent == 3) || (host_agent == 4 ) ||
+ (host_agent == 6);
+
+ uint pci_speed = CONFIG_SYS_CLK_FREQ; /* PCI PSPEED in [4:5] */
+
+ if (!(gur->devdisr & MPC85xx_DEVDISR_PCI1)) {
+ printf ("PCI1: %d bit, %s MHz, %s, %s, %s\n",
+ (pci_32) ? 32 : 64,
+ (pci_speed == 33333333) ? "33" :
+ (pci_speed == 66666666) ? "66" : "unknown",
+ pci_clk_sel ? "sync" : "async",
+ pci_agent ? "agent" : "host",
+ pci_arb ? "arbiter" : "external-arbiter");
+
+
+ /* inbound */
+ pci_set_region (hose->regions + 0,
+ CFG_PCI_MEMORY_BUS,
+ CFG_PCI_MEMORY_PHYS,
+ CFG_PCI_MEMORY_SIZE,
+ PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+
+ /* outbound memory */
+ pci_set_region (hose->regions + 1,
+ CFG_PCI1_MEM_BASE,
+ CFG_PCI1_MEM_PHYS,
+ CFG_PCI1_MEM_SIZE,
+ PCI_REGION_MEM);
+
+ /* outbound io */
+ pci_set_region (hose->regions + 2,
+ CFG_PCI1_IO_BASE,
+ CFG_PCI1_IO_PHYS,
+ CFG_PCI1_IO_SIZE,
+ PCI_REGION_IO);
+
+ hose->region_count = 3;
+
+ hose->first_busno = first_free_busno;
+ pci_setup_indirect (hose, (int)&pci->cfg_addr,
+ (int)&pci->cfg_data);
+
+ fsl_pci_init (hose);
+
+ printf (" PCI on bus %02x..%02x\n",
+ hose->first_busno, hose->last_busno);
+
+ first_free_busno = hose->last_busno + 1;
+#ifdef CONFIG_PCIX_CHECK
+ if (!(gur->pordevsr & PORDEVSR_PCI)) {
+ ushort reg16 =
+ PCI_X_CMD_MAX_SPLIT | PCI_X_CMD_MAX_READ |
+ PCI_X_CMD_ERO | PCI_X_CMD_DPERR_E;
+ uint dev = PCI_BDF(hose->first_busno, 0, 0);
+
+ /* PCI-X init */
+ if (CONFIG_SYS_CLK_FREQ < 66000000)
+ puts ("PCI-X will only work at 66 MHz\n");
+
+ pci_hose_write_config_word (hose, dev, PCIX_COMMAND,
+ reg16);
+ }
+#endif
+ } else {
+ puts ("PCI1: disabled\n");
+ }
+#else /* !(CONFIG_PCI || CONFIG_PCI1) */
+ gur->devdisr |= MPC85xx_DEVDISR_PCI1; /* disable */
+#endif /* CONFIG_PCI || CONFIG_PCI1) */
+}
+
+static inline void init_pcie1(void)
+{
+ volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
+#ifdef CONFIG_PCIE1
+ uint io_sel = (gur->pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
+ uint host_agent = (gur->porbmsr & MPC85xx_PORBMSR_HA) >> 16;
+ volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *)CFG_PCIE1_ADDR;
+ extern void fsl_pci_init(struct pci_controller *hose);
+ struct pci_controller *hose = &pcie1_hose;
+ int pcie_ep = (host_agent == 0) || (host_agent == 2 ) ||
+ (host_agent == 3);
+
+ int pcie_configured = io_sel >= 1;
+
+ if (pcie_configured && !(gur->devdisr & MPC85xx_DEVDISR_PCIE)){
+ printf ("PCIe: %s, base address %x",
+ pcie_ep ? "End point" : "Root complex", (uint)pci);
+
+ if (pci->pme_msg_det) {
+ pci->pme_msg_det = 0xffffffff;
+ debug (", with errors. Clearing. Now 0x%08x",
+ pci->pme_msg_det);
+ }
+ puts ("\n");
+
+ /* inbound */
+ pci_set_region (hose->regions + 0,
+ CFG_PCI_MEMORY_BUS,
+ CFG_PCI_MEMORY_PHYS,
+ CFG_PCI_MEMORY_SIZE,
+ PCI_REGION_MEM | PCI_REGION_MEMORY);
+
+ /* outbound memory */
+ pci_set_region (hose->regions + 1,
+ CFG_PCIE1_MEM_BASE,
+ CFG_PCIE1_MEM_PHYS,
+ CFG_PCIE1_MEM_SIZE,
+ PCI_REGION_MEM);
+
+ /* outbound io */
+ pci_set_region (hose->regions + 2,
+ CFG_PCIE1_IO_BASE,
+ CFG_PCIE1_IO_PHYS,
+ CFG_PCIE1_IO_SIZE,
+ PCI_REGION_IO);
+
+ hose->region_count = 3;
+
+ hose->first_busno = first_free_busno;
+ pci_setup_indirect(hose, (int)&pci->cfg_addr,
+ (int)&pci->cfg_data);
+
+ fsl_pci_init (hose);
+ printf (" PCIe on bus %02x..%02x\n",
+ hose->first_busno, hose->last_busno);
+
+ first_free_busno = hose->last_busno + 1;
+
+ } else {
+ printf ("PCIe: disabled\n");
+ }
+#else /* !CONFIG_PCIE1 */
+ gur->devdisr |= MPC85xx_DEVDISR_PCIE; /* disable */
+#endif /* CONFIG_PCIE1 */
+}
+
+void pci_init_board (void)
+{
+ init_pci1();
+ init_pcie1();
+}
+
+#ifdef CONFIG_OF_BOARD_SETUP
+void ft_board_setup (void *blob, bd_t *bd)
+{
+ int node, tmp[2];
+ const char *path;
+
+ ft_cpu_setup (blob, bd);
+
+ node = fdt_path_offset (blob, "/aliases");
+ tmp[0] = 0;
+ if (node >= 0) {
+#if defined(CONFIG_PCI) || defined(CONFIG_PCI1)
+ path = fdt_getprop (blob, node, "pci0", NULL);
+ if (path) {
+ tmp[1] = pci1_hose.last_busno - pci1_hose.first_busno;
+ do_fixup_by_path (blob, path, "bus-range", &tmp, 8, 1);
+ }
+#endif /* CONFIG_PCI || CONFIG_PCI1 */
+#ifdef CONFIG_PCIE1
+ path = fdt_getprop (blob, node, "pci1", NULL);
+ if (path) {
+ tmp[1] = pcie1_hose.last_busno - pcie1_hose.first_busno;
+ do_fixup_by_path (blob, path, "bus-range", &tmp, 8, 1);
+ }
+#endif /* CONFIG_PCIE1 */
+ }
+}
+#endif /* CONFIG_OF_BOARD_SETUP */
+
+#ifdef CONFIG_BOARD_EARLY_INIT_R
+int board_early_init_r (void)
+{
+#ifdef CONFIG_PS2MULT
+ ps2mult_early_init ();
+#endif /* CONFIG_PS2MULT */
+ return (0);
+}
+#endif /* CONFIG_BOARD_EARLY_INIT_R */
diff --git a/board/tqm85xx/u-boot.lds b/board/tqc/tqm85xx/u-boot.lds
index 8cb551a..8cb551a 100644
--- a/board/tqm85xx/u-boot.lds
+++ b/board/tqc/tqm85xx/u-boot.lds
diff --git a/board/tqm8xx/Makefile b/board/tqc/tqm8xx/Makefile
index b48934b..b48934b 100644
--- a/board/tqm8xx/Makefile
+++ b/board/tqc/tqm8xx/Makefile
diff --git a/board/tqm8xx/config.mk b/board/tqc/tqm8xx/config.mk
index 9d6080b..9d6080b 100644
--- a/board/tqm8xx/config.mk
+++ b/board/tqc/tqm8xx/config.mk
diff --git a/board/tqm8xx/flash.c b/board/tqc/tqm8xx/flash.c
index 4342ebc..4342ebc 100644
--- a/board/tqm8xx/flash.c
+++ b/board/tqc/tqm8xx/flash.c
diff --git a/board/tqm8xx/load_sernum_ethaddr.c b/board/tqc/tqm8xx/load_sernum_ethaddr.c
index 143f368..143f368 100644
--- a/board/tqm8xx/load_sernum_ethaddr.c
+++ b/board/tqc/tqm8xx/load_sernum_ethaddr.c
diff --git a/board/tqm8xx/tqm8xx.c b/board/tqc/tqm8xx/tqm8xx.c
index 18bf2a8..18bf2a8 100644
--- a/board/tqm8xx/tqm8xx.c
+++ b/board/tqc/tqm8xx/tqm8xx.c
diff --git a/board/tqm8xx/u-boot.lds b/board/tqc/tqm8xx/u-boot.lds
index 8c46e46..8c46e46 100644
--- a/board/tqm8xx/u-boot.lds
+++ b/board/tqc/tqm8xx/u-boot.lds
diff --git a/board/tqm8xx/u-boot.lds.debug b/board/tqc/tqm8xx/u-boot.lds.debug
index c33581d..c33581d 100644
--- a/board/tqm8xx/u-boot.lds.debug
+++ b/board/tqc/tqm8xx/u-boot.lds.debug
diff --git a/board/tqm85xx/law.c b/board/tqm85xx/law.c
deleted file mode 100644
index 224af6c..0000000
--- a/board/tqm85xx/law.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2008 Freescale Semiconductor, Inc.
- *
- * (C) Copyright 2000
- * 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 <asm/fsl_law.h>
-#include <asm/mmu.h>
-
-/*
- * LAW(Local Access Window) configuration:
- *
- * 0x0000_0000 0x7fff_ffff DDR 2G
- * 0x8000_0000 0x9fff_ffff PCI1 MEM 512M
- * 0xc000_0000 0xdfff_ffff RapidIO 512M
- * 0xe000_0000 0xe000_ffff CCSR 1M
- * 0xe200_0000 0xe2ff_ffff PCI1 IO 16M
- * 0xf800_0000 0xf80f_ffff BCSR 1M
- * 0xfe00_0000 0xffff_ffff FLASH (boot bank) 32M
- *
- * Notes:
- * CCSRBAR and L2-as-SRAM don't need a configured Local Access Window.
- * If flash is 8M at default position (last 8M), no LAW needed.
- */
-
-struct law_entry law_table[] = {
- SET_LAW_ENTRY(1, CFG_DDR_SDRAM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_DDR),
- SET_LAW_ENTRY(2, CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(3, CFG_LBC_FLASH_BASE, LAW_SIZE_128M, LAW_TRGT_IF_LBC),
- SET_LAW_ENTRY(4, CFG_PCI1_IO_PHYS, LAW_SIZE_16M, LAW_TRGT_IF_PCI),
- SET_LAW_ENTRY(5, CFG_RIO_MEM_BASE, LAWAR_SIZE_512M, LAW_TRGT_IF_RIO),
-};
-
-int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/tqm85xx/sdram.c b/board/tqm85xx/sdram.c
deleted file mode 100644
index 788a48c..0000000
--- a/board/tqm85xx/sdram.c
+++ /dev/null
@@ -1,223 +0,0 @@
-/*
- * (C) Copyright 2005
- * Stefan Roese, DENX Software Engineering, sr@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 <asm/processor.h>
-#include <asm/immap_85xx.h>
-#include <asm/processor.h>
-#include <asm/mmu.h>
-
-struct sdram_conf_s {
- unsigned long size;
- unsigned long reg;
-};
-
-typedef struct sdram_conf_s sdram_conf_t;
-
-sdram_conf_t ddr_cs_conf[] = {
- {(512 << 20), 0x80000202}, /* 512MB, 14x10(4) */
- {(256 << 20), 0x80000102}, /* 256MB, 13x10(4) */
- {(128 << 20), 0x80000101}, /* 128MB, 13x9(4) */
- {(64 << 20), 0x80000001}, /* 64MB, 12x9(4) */
-};
-
-#define N_DDR_CS_CONF (sizeof(ddr_cs_conf) / sizeof(ddr_cs_conf[0]))
-
-int cas_latency(void);
-
-/*
- * Autodetect onboard DDR SDRAM on 85xx platforms
- *
- * NOTE: Some of the hardcoded values are hardware dependant,
- * so this should be extended for other future boards
- * using this routine!
- */
-long int sdram_setup(int casl)
-{
- int i;
- volatile ccsr_ddr_t *ddr = (void *)(CFG_MPC85xx_DDR_ADDR);
- unsigned long cfg_ddr_timing1;
- unsigned long cfg_ddr_mode;
-
- /*
- * Disable memory controller.
- */
- ddr->cs0_config = 0;
- ddr->sdram_cfg = 0;
-
- switch (casl) {
- case 20:
- cfg_ddr_timing1 = 0x47405331 | (3 << 16);
- cfg_ddr_mode = 0x40020002 | (2 << 4);
- break;
-
- case 25:
- cfg_ddr_timing1 = 0x47405331 | (4 << 16);
- cfg_ddr_mode = 0x40020002 | (6 << 4);
- break;
-
- case 30:
- default:
- cfg_ddr_timing1 = 0x47405331 | (5 << 16);
- cfg_ddr_mode = 0x40020002 | (3 << 4);
- break;
- }
-
- ddr->cs0_bnds = (ddr_cs_conf[0].size - 1) >> 24;
- ddr->cs0_config = ddr_cs_conf[0].reg;
- ddr->timing_cfg_1 = cfg_ddr_timing1;
- ddr->timing_cfg_2 = 0x00000800; /* P9-45,may need tuning */
- ddr->sdram_mode = cfg_ddr_mode;
- ddr->sdram_interval = 0x05160100; /* autocharge,no open page */
- ddr->err_disable = 0x0000000D;
-
- asm ("sync;isync;msync");
- udelay(1000);
-
- ddr->sdram_cfg = 0xc2000000; /* unbuffered,no DYN_PWR */
- asm ("sync; isync; msync");
- udelay(1000);
-
- for (i=0; i<N_DDR_CS_CONF; i++) {
- ddr->cs0_config = ddr_cs_conf[i].reg;
-
- if (get_ram_size(0, ddr_cs_conf[i].size) == ddr_cs_conf[i].size) {
- /*
- * OK, size detected -> all done
- */
- return ddr_cs_conf[i].size;
- }
- }
-
- return 0; /* nothing found ! */
-}
-
-void board_add_ram_info(int use_default)
-{
- int casl;
-
- if (use_default)
- casl = CONFIG_DDR_DEFAULT_CL;
- else
- casl = cas_latency();
-
- puts(" (CL=");
- switch (casl) {
- case 20:
- puts("2)");
- break;
-
- case 25:
- puts("2.5)");
- break;
-
- case 30:
- puts("3)");
- break;
- }
-}
-
-long int initdram (int board_type)
-{
- long dram_size = 0;
- int casl;
-
-#if defined(CONFIG_DDR_DLL)
- /*
- * This DLL-Override only used on TQM8540 and TQM8560
- */
- {
- volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
- int i,x;
-
- x = 10;
-
- /*
- * Work around to stabilize DDR DLL
- */
- gur->ddrdllcr = 0x81000000;
- asm("sync;isync;msync");
- udelay (200);
- while (gur->ddrdllcr != 0x81000100) {
- gur->devdisr = gur->devdisr | 0x00010000;
- asm("sync;isync;msync");
- for (i=0; i<x; i++)
- ;
- gur->devdisr = gur->devdisr & 0xfff7ffff;
- asm("sync;isync;msync");
- x++;
- }
- }
-#endif
-
- casl = cas_latency();
- dram_size = sdram_setup(casl);
- if ((dram_size == 0) && (casl != CONFIG_DDR_DEFAULT_CL)) {
- /*
- * Try again with default CAS latency
- */
- puts("Problem with CAS lantency");
- board_add_ram_info(1);
- puts(", using default CL!\n");
- casl = CONFIG_DDR_DEFAULT_CL;
- dram_size = sdram_setup(casl);
- puts(" ");
- }
-
- return dram_size;
-}
-
-#if defined(CFG_DRAM_TEST)
-int testdram (void)
-{
- uint *pstart = (uint *) CFG_MEMTEST_START;
- uint *pend = (uint *) CFG_MEMTEST_END;
- uint *p;
-
- printf ("SDRAM test phase 1:\n");
- for (p = pstart; p < pend; p++)
- *p = 0xaaaaaaaa;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0xaaaaaaaa) {
- printf ("SDRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf ("SDRAM test phase 2:\n");
- for (p = pstart; p < pend; p++)
- *p = 0x55555555;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0x55555555) {
- printf ("SDRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf ("SDRAM test passed.\n");
- return 0;
-}
-#endif
diff --git a/board/tqm85xx/tlb.c b/board/tqm85xx/tlb.c
deleted file mode 100644
index ad26cae..0000000
--- a/board/tqm85xx/tlb.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * Copyright 2008 Freescale Semiconductor, Inc.
- *
- * (C) Copyright 2000
- * 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 <asm/mmu.h>
-
-struct fsl_e_tlb_entry tlb_table[] = {
- /* TLB 0 - for temp stack in cache */
- SET_TLB_ENTRY(0, CFG_INIT_RAM_ADDR, CFG_INIT_RAM_ADDR,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
- 0, 0, BOOKE_PAGESZ_4K, 0),
- SET_TLB_ENTRY(0, CFG_INIT_RAM_ADDR + 4 * 1024 , CFG_INIT_RAM_ADDR + 4 * 1024,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
- 0, 0, BOOKE_PAGESZ_4K, 0),
- SET_TLB_ENTRY(0, CFG_INIT_RAM_ADDR + 8 * 1024 , CFG_INIT_RAM_ADDR + 8 * 1024,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
- 0, 0, BOOKE_PAGESZ_4K, 0),
- SET_TLB_ENTRY(0, CFG_INIT_RAM_ADDR + 12 * 1024 , CFG_INIT_RAM_ADDR + 12 * 1024,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
- 0, 0, BOOKE_PAGESZ_4K, 0),
-
-
- /*
- * TLB 0, 1: 128M Non-cacheable, guarded
- * 0xf8000000 128M FLASH
- * Out of reset this entry is only 4K.
- */
- SET_TLB_ENTRY(1, CFG_FLASH_BASE, CFG_FLASH_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 1, BOOKE_PAGESZ_64M, 1),
- SET_TLB_ENTRY(1, CFG_FLASH_BASE + 0x4000000, CFG_FLASH_BASE + 0x4000000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 0, BOOKE_PAGESZ_64M, 1),
-
- /*
- * TLB 2: 256M Non-cacheable, guarded
- * 0x80000000 256M PCI1 MEM First half
- */
- SET_TLB_ENTRY(1, CFG_PCI1_MEM_PHYS, CFG_PCI1_MEM_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 2, BOOKE_PAGESZ_256M, 1),
-
- /*
- * TLB 3: 256M Non-cacheable, guarded
- * 0x90000000 256M PCI1 MEM Second half
- */
- SET_TLB_ENTRY(1, CFG_PCI1_MEM_PHYS + 0x10000000, CFG_PCI1_MEM_PHYS + 0x10000000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 3, BOOKE_PAGESZ_256M, 1),
-
- /*
- * TLB 4: 256M Non-cacheable, guarded
- * 0xc0000000 256M Rapid IO MEM First half
- */
- SET_TLB_ENTRY(1, CFG_RIO_MEM_BASE, CFG_RIO_MEM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 4, BOOKE_PAGESZ_256M, 1),
-
- /*
- * TLB 5: 256M Non-cacheable, guarded
- * 0xd0000000 256M Rapid IO MEM Second half
- */
- SET_TLB_ENTRY(1, CFG_RIO_MEM_BASE + 0x10000000, CFG_RIO_MEM_BASE + 0x10000000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 5, BOOKE_PAGESZ_256M, 1),
-
- /*
- * TLB 6: 64M Non-cacheable, guarded
- * 0xe000_0000 1M CCSRBAR
- * 0xe200_0000 16M PCI1 IO
- */
- SET_TLB_ENTRY(1, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 6, BOOKE_PAGESZ_64M, 1),
-
- /*
- * TLB 7+8: 512M DDR, cache disabled (needed for memory test)
- * 0x00000000 512M DDR System memory
- * Without SPD EEPROM configured DDR, this must be setup manually.
- * Make sure the TLB count at the top of this table is correct.
- * Likely it needs to be increased by two for these entries.
- */
- SET_TLB_ENTRY(1, CFG_DDR_SDRAM_BASE, CFG_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 7, BOOKE_PAGESZ_256M, 1),
-
- SET_TLB_ENTRY(1, CFG_DDR_SDRAM_BASE + 0x10000000, CFG_DDR_SDRAM_BASE + 0x10000000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 8, BOOKE_PAGESZ_256M, 1),
-};
-
-int num_tlb_entries = ARRAY_SIZE(tlb_table);
diff --git a/board/tqm85xx/tqm85xx.c b/board/tqm85xx/tqm85xx.c
deleted file mode 100644
index 8fa0162..0000000
--- a/board/tqm85xx/tqm85xx.c
+++ /dev/null
@@ -1,419 +0,0 @@
-/*
- * (C) Copyright 2005
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * Copyright 2004 Freescale Semiconductor.
- * (C) Copyright 2002,2003, Motorola Inc.
- * Xianghua Xiao, (X.Xiao@motorola.com)
- *
- * (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
- *
- * 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 <pci.h>
-#include <asm/processor.h>
-#include <asm/immap_85xx.h>
-#include <ioports.h>
-#include <flash.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-extern flash_info_t flash_info[]; /* FLASH chips info */
-
-void local_bus_init (void);
-ulong flash_get_size (ulong base, int banknum);
-
-#ifdef CONFIG_PS2MULT
-void ps2mult_early_init(void);
-#endif
-
-#ifdef CONFIG_CPM2
-/*
- * I/O Port configuration table
- *
- * if conf is 1, then that port pin will be configured at boot time
- * according to the five values podr/pdir/ppar/psor/pdat for that entry
- */
-
-const iop_conf_t iop_conf_tab[4][32] = {
-
- /* Port A configuration */
- { /* conf ppar psor pdir podr pdat */
- /* PA31 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 MII COL */
- /* PA30 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 MII CRS */
- /* PA29 */ { 1, 1, 1, 1, 0, 0 }, /* FCC1 MII TX_ER */
- /* PA28 */ { 1, 1, 1, 1, 0, 0 }, /* FCC1 MII TX_EN */
- /* PA27 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 MII RX_DV */
- /* PA26 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 MII RX_ER */
- /* PA25 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[0] */
- /* PA24 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[1] */
- /* PA23 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[2] */
- /* PA22 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[3] */
- /* PA21 */ { 1, 1, 0, 1, 0, 0 }, /* FCC1 MII TxD[3] */
- /* PA20 */ { 1, 1, 0, 1, 0, 0 }, /* FCC1 MII TxD[2] */
- /* PA19 */ { 1, 1, 0, 1, 0, 0 }, /* FCC1 MII TxD[1] */
- /* PA18 */ { 1, 1, 0, 1, 0, 0 }, /* FCC1 MII TxD[0] */
- /* PA17 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 MII RxD[0] */
- /* PA16 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 MII RxD[1] */
- /* PA15 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 MII RxD[2] */
- /* PA14 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 MII RxD[3] */
- /* PA13 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[3] */
- /* PA12 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[2] */
- /* PA11 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[1] */
- /* PA10 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[0] */
- /* PA9 */ { 0, 1, 1, 1, 0, 0 }, /* FCC1 L1TXD */
- /* PA8 */ { 0, 1, 1, 0, 0, 0 }, /* FCC1 L1RXD */
- /* PA7 */ { 0, 0, 0, 1, 0, 0 }, /* PA7 */
- /* PA6 */ { 0, 1, 1, 1, 0, 0 }, /* TDM A1 L1RSYNC */
- /* PA5 */ { 0, 0, 0, 1, 0, 0 }, /* PA5 */
- /* PA4 */ { 0, 0, 0, 1, 0, 0 }, /* PA4 */
- /* PA3 */ { 0, 0, 0, 1, 0, 0 }, /* PA3 */
- /* PA2 */ { 0, 0, 0, 1, 0, 0 }, /* PA2 */
- /* PA1 */ { 0, 0, 0, 0, 0, 0 }, /* FREERUN */
- /* PA0 */ { 0, 0, 0, 1, 0, 0 } /* PA0 */
- },
-
- /* Port B configuration */
- { /* conf ppar psor pdir podr pdat */
- /* PB31 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TX_ER */
- /* PB30 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_DV */
- /* PB29 */ { 1, 1, 1, 1, 0, 0 }, /* FCC2 MII TX_EN */
- /* PB28 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_ER */
- /* PB27 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII COL */
- /* PB26 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII CRS */
- /* PB25 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[3] */
- /* PB24 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[2] */
- /* PB23 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[1] */
- /* PB22 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[0] */
- /* PB21 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[0] */
- /* PB20 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[1] */
- /* PB19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[2] */
- /* PB18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[3] */
- /* PB17 */ { 1, 1, 0, 0, 0, 0 }, /* FCC3:RX_DIV */
- /* PB16 */ { 1, 1, 0, 0, 0, 0 }, /* FCC3:RX_ERR */
- /* PB15 */ { 1, 1, 0, 1, 0, 0 }, /* FCC3:TX_ERR */
- /* PB14 */ { 1, 1, 0, 1, 0, 0 }, /* FCC3:TX_EN */
- /* PB13 */ { 1, 1, 0, 0, 0, 0 }, /* FCC3:COL */
- /* PB12 */ { 1, 1, 0, 0, 0, 0 }, /* FCC3:CRS */
- /* PB11 */ { 1, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
- /* PB10 */ { 1, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
- /* PB9 */ { 1, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
- /* PB8 */ { 1, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
- /* PB7 */ { 1, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
- /* PB6 */ { 1, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
- /* PB5 */ { 1, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
- /* PB4 */ { 1, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
- /* PB3 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PB2 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PB1 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PB0 */ { 0, 0, 0, 0, 0, 0 } /* pin doesn't exist */
- },
-
- /* Port C */
- { /* conf ppar psor pdir podr pdat */
- /* PC31 */ { 0, 0, 0, 1, 0, 0 }, /* PC31 */
- /* PC30 */ { 0, 0, 0, 1, 0, 0 }, /* PC30 */
- /* PC29 */ { 0, 1, 1, 0, 0, 0 }, /* SCC1 EN *CLSN */
- /* PC28 */ { 0, 0, 0, 1, 0, 0 }, /* PC28 */
- /* PC27 */ { 0, 0, 0, 1, 0, 0 }, /* UART Clock in */
- /* PC26 */ { 0, 0, 0, 1, 0, 0 }, /* PC26 */
- /* PC25 */ { 0, 0, 0, 1, 0, 0 }, /* PC25 */
- /* PC24 */ { 0, 0, 0, 1, 0, 0 }, /* PC24 */
- /* PC23 */ { 0, 1, 0, 1, 0, 0 }, /* ATMTFCLK */
- /* PC22 */ { 0, 1, 0, 0, 0, 0 }, /* ATMRFCLK */
- /* PC21 */ { 1, 1, 0, 0, 0, 0 }, /* SCC1 EN RXCLK */
- /* PC20 */ { 1, 1, 0, 0, 0, 0 }, /* SCC1 EN TXCLK */
- /* PC19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_CLK CLK13 */
- /* PC18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC Tx Clock (CLK14) */
- /* PC17 */ { 1, 1, 0, 0, 0, 0 }, /* PC17 */
- /* PC16 */ { 1, 1, 0, 0, 0, 0 }, /* FCC Tx Clock (CLK16) */
- /* PC15 */ { 0, 1, 0, 0, 0, 0 }, /* PC15 */
- /* PC14 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 EN *CD */
- /* PC13 */ { 0, 1, 0, 0, 0, 0 }, /* PC13 */
- /* PC12 */ { 0, 1, 0, 1, 0, 0 }, /* PC12 */
- /* PC11 */ { 0, 0, 0, 1, 0, 0 }, /* LXT971 transmit control */
- /* PC10 */ { 0, 0, 0, 1, 0, 0 }, /* FETHMDC */
- /* PC9 */ { 0, 0, 0, 0, 0, 0 }, /* FETHMDIO */
- /* PC8 */ { 0, 0, 0, 1, 0, 0 }, /* PC8 */
- /* PC7 */ { 0, 0, 0, 1, 0, 0 }, /* PC7 */
- /* PC6 */ { 0, 0, 0, 1, 0, 0 }, /* PC6 */
- /* PC5 */ { 0, 0, 0, 1, 0, 0 }, /* PC5 */
- /* PC4 */ { 0, 0, 0, 1, 0, 0 }, /* PC4 */
- /* PC3 */ { 0, 0, 0, 1, 0, 0 }, /* PC3 */
- /* PC2 */ { 0, 0, 0, 1, 0, 1 }, /* ENET FDE */
- /* PC1 */ { 0, 0, 0, 1, 0, 0 }, /* ENET DSQE */
- /* PC0 */ { 0, 0, 0, 1, 0, 0 }, /* ENET LBK */
- },
-
- /* Port D */
- { /* conf ppar psor pdir podr pdat */
- /* PD31 */ { 1, 1, 0, 0, 0, 0 }, /* SCC1 EN RxD */
- /* PD30 */ { 1, 1, 1, 1, 0, 0 }, /* SCC1 EN TxD */
- /* PD29 */ { 1, 1, 0, 1, 0, 0 }, /* SCC1 EN TENA */
- /* PD28 */ { 1, 1, 0, 0, 0, 0 }, /* PD28 */
- /* PD27 */ { 1, 1, 0, 1, 0, 0 }, /* PD27 */
- /* PD26 */ { 1, 1, 0, 1, 0, 0 }, /* PD26 */
- /* PD25 */ { 0, 0, 0, 1, 0, 0 }, /* PD25 */
- /* PD24 */ { 0, 0, 0, 1, 0, 0 }, /* PD24 */
- /* PD23 */ { 0, 0, 0, 1, 0, 0 }, /* PD23 */
- /* PD22 */ { 0, 0, 0, 1, 0, 0 }, /* PD22 */
- /* PD21 */ { 0, 0, 0, 1, 0, 0 }, /* PD21 */
- /* PD20 */ { 0, 0, 0, 1, 0, 0 }, /* PD20 */
- /* PD19 */ { 0, 0, 0, 1, 0, 0 }, /* PD19 */
- /* PD18 */ { 0, 0, 0, 1, 0, 0 }, /* PD18 */
- /* PD17 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXPRTY */
- /* PD16 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXPRTY */
- /* PD15 */ { 0, 1, 1, 0, 1, 0 }, /* I2C SDA */
- /* PD14 */ { 0, 0, 0, 1, 0, 0 }, /* LED */
- /* PD13 */ { 0, 0, 0, 0, 0, 0 }, /* PD13 */
- /* PD12 */ { 0, 0, 0, 0, 0, 0 }, /* PD12 */
- /* PD11 */ { 0, 0, 0, 0, 0, 0 }, /* PD11 */
- /* PD10 */ { 0, 0, 0, 0, 0, 0 }, /* PD10 */
- /* PD9 */ { 0, 1, 0, 1, 0, 0 }, /* SMC1 TXD */
- /* PD8 */ { 0, 1, 0, 0, 0, 0 }, /* SMC1 RXD */
- /* PD7 */ { 0, 0, 0, 1, 0, 1 }, /* PD7 */
- /* PD6 */ { 0, 0, 0, 1, 0, 1 }, /* PD6 */
- /* PD5 */ { 0, 0, 0, 1, 0, 1 }, /* PD5 */
- /* PD4 */ { 0, 0, 0, 1, 0, 1 }, /* PD4 */
- /* PD3 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PD2 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PD1 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
- /* PD0 */ { 0, 0, 0, 0, 0, 0 } /* pin doesn't exist */
- }
-};
-#endif /* CONFIG_CPM2 */
-
-#define CASL_STRING1 "casl=xx"
-#define CASL_STRING2 "casl="
-
-static const int casl_table[] = { 20, 25, 30 };
-#define N_CASL (sizeof(casl_table) / sizeof(casl_table[0]))
-
-int cas_latency(void)
-{
- char *s = getenv("serial#");
- int casl;
- int val;
- int i;
-
- casl = CONFIG_DDR_DEFAULT_CL;
-
- if (s != NULL) {
- if (strncmp(s + strlen(s) - strlen(CASL_STRING1), CASL_STRING2,
- strlen(CASL_STRING2)) == 0) {
- val = simple_strtoul(s + strlen(s) - 2, NULL, 10);
-
- for (i=0; i<N_CASL; ++i) {
- if (val == casl_table[i]) {
- return val;
- }
- }
- }
- }
-
- return casl;
-}
-
-int checkboard (void)
-{
- char *s = getenv("serial#");
-
- printf("Board: %s", CONFIG_BOARDNAME);
- if (s != NULL) {
- puts(", serial# ");
- puts(s);
- }
- putc('\n');
-
-#ifdef CONFIG_PCI
- printf ("PCI1: 32 bit, %d MHz (compiled)\n",
- CONFIG_SYS_CLK_FREQ / 1000000);
-#else
- printf ("PCI1: disabled\n");
-#endif
-
- /*
- * Initialize local bus.
- */
- local_bus_init ();
-
- return 0;
-}
-
-int misc_init_r (void)
-{
- volatile ccsr_lbc_t *memctl = (void *)(CFG_MPC85xx_LBC_ADDR);
-
- /*
- * Adjust flash start and offset to detected values
- */
- gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
- gd->bd->bi_flashoffset = 0;
-
- /*
- * Check if boot FLASH isn't max size
- */
- if (gd->bd->bi_flashsize < (0 - CFG_FLASH0)) {
- memctl->or0 = gd->bd->bi_flashstart | (CFG_OR0_PRELIM & 0x00007fff);
- memctl->br0 = gd->bd->bi_flashstart | (CFG_BR0_PRELIM & 0x00007fff);
-
- /*
- * Re-check to get correct base address
- */
- flash_get_size(gd->bd->bi_flashstart, CFG_MAX_FLASH_BANKS - 1);
- }
-
- /*
- * Check if only one FLASH bank is available
- */
- if (gd->bd->bi_flashsize != CFG_MAX_FLASH_BANKS * (0 - CFG_FLASH0)) {
- memctl->or1 = 0;
- memctl->br1 = 0;
-
- /*
- * Re-do flash protection upon new addresses
- */
- flash_protect (FLAG_PROTECT_CLEAR,
- gd->bd->bi_flashstart, 0xffffffff,
- &flash_info[CFG_MAX_FLASH_BANKS - 1]);
-
- /* Monitor protection ON by default */
- flash_protect (FLAG_PROTECT_SET,
- CFG_MONITOR_BASE, CFG_MONITOR_BASE + monitor_flash_len - 1,
- &flash_info[CFG_MAX_FLASH_BANKS - 1]);
-
- /* Environment protection ON by default */
- flash_protect (FLAG_PROTECT_SET,
- CFG_ENV_ADDR,
- CFG_ENV_ADDR + CFG_ENV_SECT_SIZE - 1,
- &flash_info[CFG_MAX_FLASH_BANKS - 1]);
-
- /* Redundant environment protection ON by default */
- flash_protect (FLAG_PROTECT_SET,
- CFG_ENV_ADDR_REDUND,
- CFG_ENV_ADDR_REDUND + CFG_ENV_SIZE_REDUND - 1,
- &flash_info[CFG_MAX_FLASH_BANKS - 1]);
- }
-
- return 0;
-}
-
-/*
- * Initialize Local Bus
- */
-void local_bus_init (void)
-{
- volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
- volatile ccsr_lbc_t *lbc = (void *)(CFG_MPC85xx_LBC_ADDR);
-
- uint clkdiv;
- uint lbc_hz;
- sys_info_t sysinfo;
-
- /*
- * Errata LBC11.
- * Fix Local Bus clock glitch when DLL is enabled.
- *
- * If localbus freq is < 66Mhz, DLL bypass mode must be used.
- * If localbus freq is > 133Mhz, DLL can be safely enabled.
- * Between 66 and 133, the DLL is enabled with an override workaround.
- */
-
- get_sys_info (&sysinfo);
- clkdiv = lbc->lcrr & 0x0f;
- lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv;
-
- if (lbc_hz < 66) {
- lbc->lcrr = CFG_LBC_LCRR | 0x80000000; /* DLL Bypass */
- lbc->ltedr = 0xa4c80000; /* DK: !!! */
-
- } else if (lbc_hz >= 133) {
- lbc->lcrr = CFG_LBC_LCRR & (~0x80000000); /* DLL Enabled */
-
- } else {
- /*
- * On REV1 boards, need to change CLKDIV before enable DLL.
- * Default CLKDIV is 8, change it to 4 temporarily.
- */
- uint pvr = get_pvr ();
- uint temp_lbcdll = 0;
-
- if (pvr == PVR_85xx_REV1) {
- /* FIXME: Justify the high bit here. */
- lbc->lcrr = 0x10000004;
- }
-
- lbc->lcrr = CFG_LBC_LCRR & (~0x80000000); /* DLL Enabled */
- udelay (200);
-
- /*
- * Sample LBC DLL ctrl reg, upshift it to set the
- * override bits.
- */
- temp_lbcdll = gur->lbcdllcr;
- gur->lbcdllcr = (((temp_lbcdll & 0xff) << 16) | 0x80000000);
- asm ("sync;isync;msync");
- }
-}
-
-#if defined(CONFIG_PCI)
-/*
- * Initialize PCI Devices, report devices found.
- */
-
-#ifndef CONFIG_PCI_PNP
-static struct pci_config_table pci_mpc85xxads_config_table[] = {
- {PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
- PCI_IDSEL_NUMBER, PCI_ANY_ID,
- pci_cfgfunc_config_device, {PCI_ENET0_IOADDR,
- PCI_ENET0_MEMADDR,
- PCI_COMMAND_MEMORY |
- PCI_COMMAND_MASTER}},
- {}
-};
-#endif
-
-
-static struct pci_controller hose = {
-#ifndef CONFIG_PCI_PNP
- config_table:pci_mpc85xxads_config_table,
-#endif
-};
-
-#endif /* CONFIG_PCI */
-
-
-void pci_init_board (void)
-{
-#ifdef CONFIG_PCI
- pci_mpc85xx_init (&hose);
-#endif /* CONFIG_PCI */
-}
-
-#ifdef CONFIG_BOARD_EARLY_INIT_R
-int board_early_init_r (void)
-{
-#ifdef CONFIG_PS2MULT
- ps2mult_early_init();
-#endif /* CONFIG_PS2MULT */
- return (0);
-}
-#endif /* CONFIG_BOARD_EARLY_INIT_R */