MATRIX VISION GmbH, Talstraße 16, DE-71570 Oppenweiler
Registergericht: Amtsgericht Stuttgart, HRB 271090
Geschäftsführer: Gerhard Thullner, Werner Armingeon, Uwe Furtner, Hans-Joachim
Reich
rebase and make use of common code.
add i2c and configurable pci latency.
Signed-off-by: Andre Schwarz <andre.schw...@matrix-vision.de>
---
board/matrix_vision/mvbc_p/mvbc_p.c | 94 +++++---------------------
board/matrix_vision/mvbc_p/mvbc_p.h | 2 +-
board/matrix_vision/mvbc_p/mvbc_p_autoscript | 10 ++-
include/configs/MVBC_P.h | 14 +++-
4 files changed, 36 insertions(+), 84 deletions(-)
diff --git a/board/matrix_vision/mvbc_p/mvbc_p.c b/board/matrix_vision/mvbc_p/mvbc_p.c
index a300342..59bbb5a 100644
--- a/board/matrix_vision/mvbc_p/mvbc_p.c
+++ b/board/matrix_vision/mvbc_p/mvbc_p.c
@@ -134,23 +134,6 @@ void mvbc_init_gpio(void)
printf("sint_gpioe : 0x%08x\n", gpio->sint_gpioe);
}
-void reset_environment(void)
-{
- char *s, sernr[64];
-
- printf("\n*** RESET ENVIRONMENT ***\n");
- memset(sernr, 0, sizeof(sernr));
- s = getenv("serial#");
- if (s) {
- printf("found serial# : %s\n", s);
- strncpy(sernr, s, 64);
- }
- gd->env_valid = 0;
- env_relocate();
- if (s)
- setenv("serial#", sernr);
-}
-
int misc_init_r(void)
{
char *s = getenv("reset_env");
@@ -166,7 +149,7 @@ int misc_init_r(void)
return 0;
}
printf(" === FACTORY RESET ===\n");
- reset_environment();
+ mv_reset_environment();
saveenv();
return -1;
@@ -206,7 +189,12 @@ void flash_afterinit(ulong size)
void pci_mvbc_fixup_irq(struct pci_controller *hose, pci_dev_t dev)
{
unsigned char line = 0xff;
+ char *s = getenv("pci_latency");
u32 base;
+ u8 val = 0;
+
+ if (s)
+ val = simple_strtoul(s, NULL, 16);
if (PCI_BUS(dev) == 0) {
switch (PCI_DEV (dev)) {
@@ -216,9 +204,13 @@ void pci_mvbc_fixup_irq(struct pci_controller *hose, pci_dev_t dev)
printf("found FPA - enable arbitration\n");
writel(0x03, (u32*)(base + 0x80c0));
writel(0xf0, (u32*)(base + 0x8080));
+ if (val)
+ pci_hose_write_config_byte(hose, dev, PCI_LATENCY_TIMER, val);
break;
case 0xb: /* LAN */
line = 2;
+ if (val)
+ pci_hose_write_config_byte(hose, dev, PCI_LATENCY_TIMER, val);
break;
case 0x1a:
break;
@@ -234,85 +226,31 @@ struct pci_controller hose = {
fixup_irq:pci_mvbc_fixup_irq
};
-int mvbc_p_load_fpga(void)
-{
- size_t data_size = 0;
- void *fpga_data = NULL;
- char *datastr = getenv("fpgadata");
- char *sizestr = getenv("fpgadatasize");
-
- if (datastr)
- fpga_data = (void *)simple_strtoul(datastr, NULL, 16);
- if (sizestr)
- data_size = (size_t)simple_strtoul(sizestr, NULL, 16);
-
- return fpga_load(0, fpga_data, data_size);
-}
-
extern void pci_mpc5xxx_init(struct pci_controller *);
void pci_init_board(void)
{
- char *s;
- int load_fpga = 1;
-
mvbc_p_init_fpga();
- s = getenv("skip_fpga");
- if (s) {
- printf("found 'skip_fpga' -> FPGA _not_ loaded !\n");
- load_fpga = 0;
- }
- if (load_fpga) {
- printf("loading FPGA ... ");
- mvbc_p_load_fpga();
- printf("done\n");
- }
+ mv_load_fpga();
pci_mpc5xxx_init(&hose);
}
-u8 *dhcp_vendorex_prep(u8 *e)
-{
- char *ptr;
-
- /* DHCP vendor-class-identifier = 60 */
- if ((ptr = getenv("dhcp_vendor-class-identifier"))) {
- *e++ = 60;
- *e++ = strlen(ptr);
- while (*ptr)
- *e++ = *ptr++;
- }
- /* DHCP_CLIENT_IDENTIFIER = 61 */
- if ((ptr = getenv("dhcp_client_id"))) {
- *e++ = 61;
- *e++ = strlen(ptr);
- while (*ptr)
- *e++ = *ptr++;
- }
-
- return e;
-}
-
-u8 *dhcp_vendorex_proc (u8 *popt)
-{
- return NULL;
-}
-
void show_boot_progress(int val)
{
struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
switch(val) {
case 0: /* FPGA ok */
- setbits_be32(&gpio->simple_dvo, 0x80);
+ setbits_be32(&gpio->simple_dvo, LED_G0);
break;
- case 1:
- setbits_be32(&gpio->simple_dvo, 0x40);
+ case 65:
+ setbits_be32(&gpio->simple_dvo, LED_G1);
break;
case 12:
- setbits_be32(&gpio->simple_dvo, 0x20);
+ setbits_be32(&gpio->simple_dvo, LED_Y);
break;
case 15:
- setbits_be32(&gpio->simple_dvo, 0x10);
+ setbits_be32(&gpio->simple_dvo, LED_R);
break;
default:
break;
diff --git a/board/matrix_vision/mvbc_p/mvbc_p.h b/board/matrix_vision/mvbc_p/mvbc_p.h
index 3330798..be1542b 100644
--- a/board/matrix_vision/mvbc_p/mvbc_p.h
+++ b/board/matrix_vision/mvbc_p/mvbc_p.h
@@ -23,7 +23,7 @@
#define SIMPLE_DDR (LED_G0 | LED_G1 | LED_Y | LED_R | \
FPGA_DIN | FPGA_CCLK | FPGA_CONFIG | WD_WDI)
#define SIMPLE_DVO (FPGA_CONFIG)
-#define SIMPLE_ODE (FPGA_CONFIG)
+#define SIMPLE_ODE (FPGA_CONFIG | LED_G0 | LED_G1 | LED_Y | LED_R)
#define SIMPLE_GPIOEN (LED_G0 | LED_G1 | LED_Y | LED_R | \
FPGA_DIN | FPGA_CCLK | FPGA_CONF_DONE | FPGA_CONFIG |\
WD_WDI | COP_PRESENT)
diff --git a/board/matrix_vision/mvbc_p/mvbc_p_autoscript b/board/matrix_vision/mvbc_p/mvbc_p_autoscript
index 5cee6c5..1102354 100644
--- a/board/matrix_vision/mvbc_p/mvbc_p_autoscript
+++ b/board/matrix_vision/mvbc_p/mvbc_p_autoscript
@@ -5,7 +5,7 @@ setenv bootdtb bootm \${kernel_boot} \${mv_initrd_addr_ram} \${mv_dtb_addr_ram}
setenv ramkernel setenv kernel_boot \${loadaddr}
setenv flashkernel setenv kernel_boot \${mv_kernel_addr}
setenv cpird cp \${mv_initrd_addr} \${mv_initrd_addr_ram} \${mv_initrd_length}
-setenv bootfromflash run flashkernel cpird ramparam addcons e1000para bootdtb
+setenv bootfromflash run flashkernel cpird ramparam addcons e1000para addprofile bootdtb
setenv getdtb tftp \${mv_dtb_addr_ram} \${dtb_name}
setenv cpdtb cp \${mv_dtb_addr} \${mv_dtb_addr_ram} 0x2000
setenv rundtb fdt addr \${mv_dtb_addr_ram}\;fdt boardsetup
@@ -16,12 +16,16 @@ setenv addcons setenv bootargs \${bootargs} console=ttyPSC\${console_nr},\${baud
else
setenv addcons setenv bootargs \${bootargs} console=tty0
fi
-setenv e1000para setenv bootargs \${bootargs} e1000.TxDescriptors=1500 e1000.SmartPowerDownEnable=1
+setenv e1000para setenv bootargs \${bootargs} e1000.TxDescriptors=256 e1000.SmartPowerDownEnable=1
setenv set_static_ip setenv ipaddr \${static_ipaddr}
setenv set_static_nm setenv netmask \${static_netmask}
setenv set_static_gw setenv gatewayip \${static_gateway}
setenv set_ip setenv ip \${ipaddr}::\${gatewayip}:\${netmask}
setenv ramparam setenv bootargs root=/dev/ram0 ro rootfstype=squashfs
+if test ${oprofile} = yes;
+then
+setenv addprofile setenv bootargs \${bootargs} profile=\${profile}
+fi
if test ${autoscr_boot} != no;
then
if test ${netboot} = yes;
@@ -31,7 +35,7 @@ then
then
echo "=== bootp succeeded -> netboot ==="
run set_ip
- run getdtb rundtb bootfromnet ramparam addcons e1000para bootdtb
+ run getdtb rundtb bootfromnet ramparam addcons e1000para addprofile bootdtb
else
echo "=== netboot failed ==="
fi
diff --git a/include/configs/MVBC_P.h b/include/configs/MVBC_P.h
index edbc701..867e8e0 100644
--- a/include/configs/MVBC_P.h
+++ b/include/configs/MVBC_P.h
@@ -68,9 +68,9 @@
#define MV_VCI mvBlueCOUGAR-P
#define MV_FPGA_DATA 0xff860000
#define MV_FPGA_SIZE 0x0003c886
-#define MV_KERNEL_ADDR 0xffc00000
+#define MV_KERNEL_ADDR 0xffd00000
#define MV_INITRD_ADDR 0xff900000
-#define MV_INITRD_LENGTH 0x00300000
+#define MV_INITRD_LENGTH 0x00400000
#define MV_SCRATCH_ADDR 0x00000000
#define MV_SCRATCH_LENGTH MV_INITRD_LENGTH
#define MV_SOURCE_ADDR 0xff840000
@@ -105,6 +105,7 @@
#define CONFIG_CMD_SDRAM
#define CONFIG_CMD_PCI
#define CONFIG_CMD_FPGA
+#define CONFIG_CMD_I2C
#undef CONFIG_WATCHDOG
@@ -182,6 +183,7 @@
"propdev_debug=0\0" \
"gevss_debug=0\0" \
"watchdog=1\0" \
+ "sensor_cnt=1\0" \
""
#undef XMK_STR
@@ -249,6 +251,14 @@
#define CONFIG_SYS_BOOTMAPSZ (8 << 20)
/*
+ * I2C configuration
+ */
+#define CONFIG_HARD_I2C 1
+#define CONFIG_SYS_I2C_MODULE 1
+#define CONFIG_SYS_I2C_SPEED 86000
+#define CONFIG_SYS_I2C_SLAVE 0x7F
+
+/*
* Ethernet configuration
*/
#define CONFIG_NET_MULTI
--
1.6.0.4
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