On Wed, 09 Apr 2008 16:16:28 +0200
Andre Schwarz <[EMAIL PROTECTED]> wrote:
MPC8343 based stereo camera system with Cyclone-II FPGA and miniPCI Slot.
CPU utilizes dual 10/100/1000 Ethernet using Vitesse VSC8601 RGMII Phys
and USB over ULPI.
512MB Micron DDR-II memory, 8MB Flash on LocalBus, SD over SPU and 32MB
NAND @ FPGA.
Signed-off-by: Andre Schwarz <[EMAIL PROTECTED]>
--
Wolfgang, I believe the window for new board support is closed; would
you rather I maintain this on a "next" branch on mpc83xx, or are you
willing to let this in for 1.3.3?
Andre, thanks for the new board contribution - please include diffstats
in your patches.
diff --git a/CREDITS b/CREDITS
index e84ef38..713f58a 100644
--- a/CREDITS
+++ b/CREDITS
@@ -424,6 +424,11 @@ N: Paolo Scaffardi
E: [EMAIL PROTECTED]
D: FADS823 configuration, MPC823 video support, I2C, wireless keyboard, lots
more
+N: Andre Schwarz
+E: [EMAIL PROTECTED]
+D: Support for BlueLYNX and BlueCOUGAR series
+W: www.matrix-vision.com
+
N: Robert Schwebel
E: [EMAIL PROTECTED]
D: Support for csb226, logodl and innokom boards (PXA2xx)
diff --git a/MAKEALL b/MAKEALL
index 2a872ac..f21c34e 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -327,6 +327,7 @@ LIST_83xx=" \
MPC8360ERDK_66 \
MPC837XEMDS \
MPC837XERDB \
+ MVBLM7 \
sbc8349 \
TQM834x \
"
diff --git a/Makefile b/Makefile
index a7f886b..3f217fe 100644
--- a/Makefile
+++ b/Makefile
@@ -2084,6 +2084,9 @@ sbc8349_config: unconfig
TQM834x_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc83xx tqm834x
+MVBLM7_config: unconfig
+ @$(MKCONFIG) $(@:_config=) ppc mpc83xx mvblm7
+
I believe intra-family targets are kept in alpha order in the Makefile
(as you did in MAKEALL).
please add a MAINTAINERS entry. A doc/README.mvblm7 would be nice.
<snip>
diff --git a/board/mvblm7/config.mk b/board/mvblm7/config.mk
new file mode 100644
index 0000000..a659203
--- /dev/null
+++ b/board/mvblm7/config.mk
<snip>
+#
+# MPC8349E-mITX and MPC8349E-mITX-GP
+#
I'd leave this out :)
+
+sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp
+
+TEXT_BASE = 0xFFF00000
diff --git a/board/mvblm7/fpga.c b/board/mvblm7/fpga.c
new file mode 100644
index 0000000..d286ef1
--- /dev/null
+++ b/board/mvblm7/fpga.c
<snip>
+#if (CONFIG_FPGA)
#if defined?
<snip>
+int mvblm7_init_fpga (void)
we don't put spaces between function name and open parenthesis, do we?
All your functions are like this.
+{
+ DECLARE_GLOBAL_DATA_PTR;
this needs to be put somewhere global.
+
+ fpga_debug("%s:%d: Initialize FPGA interface (relocation offset =
0x%.8lx)\n",
+ __FUNCTION__, __LINE__, gd->reloc_off);
+ fpga_init (gd->reloc_off);
+
+ fpga_debug("%s:%d: Adding fpga 0\n", __FUNCTION__, __LINE__);
+ fpga_add (fpga_altera, &cyclone2);
+ return 1;
+}
+
+int fpga_null_fn (int cookie)
+{
+ return 0;
+}
+
+int fpga_config_fn (int assert, int flush, int cookie)
+{
+ volatile immap_t *im = (volatile immap_t *)CFG_IMMR;
+ volatile gpio83xx_t *gpio = (volatile gpio83xx_t *)&im->gpio[0];
fix indentation; use tabs, not spaces.
+
+ u32 dvo = gpio->dat;
keep declarations together, leave blank space between declarations and
code - i.e, mv above blank line to before this line:
+ fpga_debug("SET config : %s\n", assert ? "low" : "high");
+ if ( assert )
no spaces around assert
+ dvo |= FPGA_CONFIG;
+ else
+ dvo &= ~FPGA_CONFIG;
+
+ if ( flush )
+ gpio->dat = dvo;
+ return assert;
can you also get in the habit of leaving blank lines before return
statements? thanks.
<snipped more code that gets above comments also>
+ for ( i=0; i<8; i++ ) {
please read CodingStyle! this should look like:
for (i = 0; i < 8; i++) {
<snip similar cases>
diff --git a/board/mvblm7/mvblm7.c b/board/mvblm7/mvblm7.c
<snip>
+ im->ddr.sdram_interval = CFG_DDR_INTERVAL;
+ im->ddr.sdram_clk_cntl = CFG_DDR_CLK_CNTL;
use tabs, not spaces.
<snip>
+u8 *dhcp_vendorex_prep (u8 * e)
u8 *dhcp_vendorex_prep(u8 *e)
+{
+ char *ptr;
+
+/* DHCP vendor-class-identifier = 60 */
+ if ((ptr = getenv ("dhcp_vendor-class-identifier"))) {
fix indentation. Use tabs, not spaces.
+ *e++ = 60;
+ *e++ = strlen (ptr);
strlen(ptr);
+ while (*ptr)
+ *e++ = *ptr++;
+ }
+/* DHCP_CLIENT_IDENTIFIER = 61 */
+ if ((ptr = getenv ("dhcp_client_id"))) {
..
<snip>
diff --git a/board/mvblm7/pci.c b/board/mvblm7/pci.c
<sniiiiip>
+ tmp[0] = cpu_to_be32(gd->pci_clk);
+ do_fixup_by_path(blob, path, "clock-frequency",
+ &tmp, sizeof(tmp[0]), 1);
+ }
+ }
+}
+#endif
please use generic 83xx pci code (cpu/mpc83xx/pci.c). See the
mpc8313erdb board implementation for an example use-case.
Again, thanks for your contribution!
Kim
