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-rw-r--r--board/esd/cpci750/cpci750.c4
-rw-r--r--board/esd/cpci750/mv_eth.c6
-rw-r--r--board/esd/cpci750/pci.c80
-rw-r--r--board/esd/cpci750/u-boot.lds3
4 files changed, 81 insertions, 12 deletions
diff --git a/board/esd/cpci750/cpci750.c b/board/esd/cpci750/cpci750.c
index 68f121d6bf..e4b062bdd0 100644
--- a/board/esd/cpci750/cpci750.c
+++ b/board/esd/cpci750/cpci750.c
@@ -555,7 +555,7 @@ unsigned long long pattern[] = {
int mem_test_data (void)
{
unsigned long long *pmem = (unsigned long long *) CFG_MEMTEST_START;
- unsigned long long temp64;
+ unsigned long long temp64 = 0;
int num_patterns = sizeof (pattern) / sizeof (pattern[0]);
int i;
unsigned int hi, lo;
@@ -662,7 +662,7 @@ int mem_march (volatile unsigned long long *base,
unsigned long long wmask, short read, short write)
{
unsigned int i;
- unsigned long long temp;
+ unsigned long long temp = 0;
unsigned int hitemp, lotemp, himask, lomask;
for (i = 0; i < size; i++) {
diff --git a/board/esd/cpci750/mv_eth.c b/board/esd/cpci750/mv_eth.c
index e2719b99d1..be176dcc84 100644
--- a/board/esd/cpci750/mv_eth.c
+++ b/board/esd/cpci750/mv_eth.c
@@ -267,8 +267,9 @@ void mv6436x_eth_initialize (bd_t * bis)
dev->send = (void *) db64360_eth_transmit;
dev->recv = (void *) db64360_eth_poll;
- dev->priv = (void *) ethernet_private =
+ ethernet_private =
calloc (sizeof (*ethernet_private), 1);
+ dev->priv = (void *) ethernet_private;
if (!ethernet_private) {
printf ("%s: %s allocation failure, %s\n",
__FUNCTION__, dev->name,
@@ -281,8 +282,9 @@ void mv6436x_eth_initialize (bd_t * bis)
memcpy (ethernet_private->port_mac_addr, dev->enetaddr, 6);
/* set pointer to memory for stats data structure etc... */
- ethernet_private->port_private = (void *) port_private =
+ port_private =
calloc (sizeof (*ethernet_private), 1);
+ ethernet_private->port_private = (void *)port_private;
if (!port_private) {
printf ("%s: %s allocation failure, %s\n",
__FUNCTION__, dev->name,
diff --git a/board/esd/cpci750/pci.c b/board/esd/cpci750/pci.c
index 3e44fb9737..37c7150423 100644
--- a/board/esd/cpci750/pci.c
+++ b/board/esd/cpci750/pci.c
@@ -44,6 +44,14 @@ static const unsigned char pci_irq_swizzle[2][PCI_MAX_DEVICES] = {
{0, 0, 0, 0, 0, 0, 0, 29, 29, [9 ... PCI_MAX_DEVICES - 1] = 0 },
};
+#ifdef CONFIG_USE_CPCIDVI
+typedef struct {
+ unsigned int base;
+ unsigned int init;
+} GT_CPCIDVI_ROM_T;
+
+static GT_CPCIDVI_ROM_T gt_cpcidvi_rom = {0, 0};
+#endif
#ifdef DEBUG
static const unsigned int pci_bus_list[] = { PCI_0_MODE, PCI_1_MODE };
@@ -800,21 +808,63 @@ static void gt_setup_ide (struct pci_controller *hose,
unsigned int offset =
(bar < 2) ? bar * 8 : 0x100 + (bar - 2) * 8;
- pci_write_config_dword (dev, PCI_BASE_ADDRESS_0 + offset,
- 0x0);
- pci_read_config_dword (dev, PCI_BASE_ADDRESS_0 + offset,
- &bar_response);
+ pci_hose_write_config_dword (hose, dev, PCI_BASE_ADDRESS_0 + offset,
+ 0x0);
+ pci_hose_read_config_dword (hose, dev, PCI_BASE_ADDRESS_0 + offset,
+ &bar_response);
pciauto_region_allocate (bar_response &
PCI_BASE_ADDRESS_SPACE_IO ? hose->
pci_io : hose->pci_mem, ide_bar[bar],
&bar_value);
- pci_write_config_dword (dev, PCI_BASE_ADDRESS_0 + bar * 4,
- bar_value);
+ pci_hose_write_config_dword (hose, dev, PCI_BASE_ADDRESS_0 + bar * 4,
+ bar_value);
}
}
+#ifdef CONFIG_USE_CPCIDVI
+static void gt_setup_cpcidvi (struct pci_controller *hose,
+ pci_dev_t dev, struct pci_config_table *entry)
+{
+ u32 bar_value, pci_response;
+
+ pci_hose_read_config_dword (hose, dev, PCI_COMMAND, &pci_response);
+ pci_hose_write_config_dword (hose, dev, PCI_BASE_ADDRESS_0, 0xffffffff);
+ pci_hose_read_config_dword (hose, dev, PCI_BASE_ADDRESS_0, &pci_response);
+ pciauto_region_allocate (hose->pci_mem, 0x01000000, &bar_value);
+ pci_hose_write_config_dword (hose, dev, PCI_BASE_ADDRESS_0, (bar_value & 0xffffff00));
+ pci_hose_write_config_dword (hose, dev, PCI_ROM_ADDRESS, 0x0);
+ pciauto_region_allocate (hose->pci_mem, 0x40000, &bar_value);
+ pci_hose_write_config_dword (hose, dev, PCI_ROM_ADDRESS, (bar_value & 0xffffff00) | 0x01);
+ gt_cpcidvi_rom.base = bar_value & 0xffffff00;
+ gt_cpcidvi_rom.init = 1;
+}
+
+unsigned char gt_cpcidvi_in8(unsigned int offset)
+{
+ unsigned char data;
+
+ if (gt_cpcidvi_rom.init == 0) {
+ return(0);
+ }
+ data = in8((offset & 0x04) + 0x3f000 + gt_cpcidvi_rom.base);
+ return(data);
+}
+
+void gt_cpcidvi_out8(unsigned int offset, unsigned char data)
+{
+ unsigned int off;
+
+ if (gt_cpcidvi_rom.init == 0) {
+ return;
+ }
+ off = data;
+ off = ((off << 3) & 0x7f8) + (offset & 0x4) + 0x3e000 + gt_cpcidvi_rom.base;
+ in8(off);
+ return;
+}
+#endif
/* TODO BJW: Change this for DB64360. This was pulled from the EV64260 */
/* and is curently not called *. */
@@ -835,9 +885,12 @@ static void gt_fixup_irq (struct pci_controller *hose, pci_dev_t dev)
#endif
struct pci_config_table gt_config_table[] = {
+#ifdef CONFIG_USE_CPCIDVI
+ {PCI_VENDOR_ID_CT, PCI_DEVICE_ID_CT_69030, PCI_CLASS_DISPLAY_VGA,
+ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, gt_setup_cpcidvi},
+#endif
{PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_STORAGE_IDE,
PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, gt_setup_ide},
-
{}
};
@@ -857,10 +910,21 @@ void pci_init_board (void)
#ifdef CONFIG_PCI_PNP
unsigned int bar;
#endif
-
#ifdef DEBUG
gt_pci_bus_mode_display (PCI_HOST0);
#endif
+#ifdef CONFIG_USE_CPCIDVI
+ gt_cpcidvi_rom.init = 0;
+ gt_cpcidvi_rom.base = 0;
+#endif
+
+ pci0_hose.config_table = gt_config_table;
+ pci1_hose.config_table = gt_config_table;
+
+#ifdef CONFIG_USE_CPCIDVI
+ gt_config_table[0].config_device = gt_setup_cpcidvi;
+#endif
+ gt_config_table[1].config_device = gt_setup_ide;
pci0_hose.first_busno = 0;
pci0_hose.last_busno = 0xff;
diff --git a/board/esd/cpci750/u-boot.lds b/board/esd/cpci750/u-boot.lds
index 0dfa8c0005..d89eb6cff2 100644
--- a/board/esd/cpci750/u-boot.lds
+++ b/board/esd/cpci750/u-boot.lds
@@ -74,6 +74,7 @@ SECTIONS
*(.rodata)
*(.rodata1)
*(.rodata.str1.4)
+ *(.eh_frame)
}
.fini : { *(.fini) } =0
.ctors : { *(.ctors) }
@@ -106,11 +107,13 @@ SECTIONS
_edata = .;
PROVIDE (edata = .);
+ . = .;
__u_boot_cmd_start = .;
.u_boot_cmd : { *(.u_boot_cmd) }
__u_boot_cmd_end = .;
+ . = .;
__start___ex_table = .;
__ex_table : { *(__ex_table) }
__stop___ex_table = .;
generated by cgit (git 2.34.1) at 2024-12-27 21:42:12 +0000