Fix compile problems caused by new burst mode SDRAM test;

make port pins to trigger logic analyzer configurable

diff --git a/CHANGELOG b/CHANGELOG
index f9ff18b..92d6c12 100644 (file)
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,9 @@
 Changes for U-Boot 1.1.3:
 ======================================================================
 
+* Fix compile problems caused by new burst mode SDRAM test;
+  make port pins to trigger logic analyzer configurable
+
 * Fix timer handling on MPC85xx systems
 
 * Fix debug code in omap5912osk flash driver

diff --git a/examples/Makefile b/examples/Makefile
index fe068ab..2f8c4c4 100644 (file)
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -58,7 +58,7 @@ include $(TOPDIR)/config.mk
 SREC   = hello_world.srec
 BIN    = hello_world.bin hello_world
 
-ifeq ($(ARCH),ppc)
+ifeq ($(CPU),mpc8xx)
 SREC   = test_burst.srec
 BIN    = test_burst.bin test_burst
 endif
@@ -101,6 +101,8 @@ LIB = libstubs.a
 LIBAOBJS=
 ifeq ($(ARCH),ppc)
 LIBAOBJS+= $(ARCH)_longjmp.o $(ARCH)_setjmp.o
+endif
+ifeq ($(CPU),mpc8xx)
 LIBAOBJS+= test_burst_lib.o
 endif
 LIBCOBJS= stubs.o

diff --git a/examples/test_burst.c b/examples/test_burst.c
index 01fe239..ba23f14 100644 (file)
--- a/examples/test_burst.c
+++ b/examples/test_burst.c
@@ -47,12 +47,32 @@
 */
 #define TEST_FLASH_ADDR        0x40100000
 
+/* Define GPIO ports to signal start of burst transfers and errors */
+#ifdef CONFIG_LWMON
+/* Use PD.8 to signal start of burst transfers */
+#define GPIO1_DAT      (((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pddat)
+#define GPIO1_BIT      0x0080
+/* Configure PD.8 as general purpose output */
+#define GPIO1_INIT \
+       ((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pdpar &= ~GPIO1_BIT; \
+       ((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pddir |=  GPIO1_BIT;
+/* Use PD.9 to signal error */
+#define GPIO2_DAT      (((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pddat)
+#define GPIO2_BIT      0x0040
+/* Configure PD.9 as general purpose output */
+#define GPIO2_INIT \
+       ((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pdpar &= ~GPIO2_BIT; \
+       ((volatile immap_t *)CFG_IMMR)->im_ioport.iop_pddir |=  GPIO2_BIT;
+#endif /* CONFIG_LWMON */
+
+
 static void test_prepare (void);
 static int test_burst_start (unsigned long size, unsigned long pattern);
 static void test_map_8M (unsigned long paddr, unsigned long vaddr, int cached);
 static int test_mmu_is_on(void);
 static void test_desc(unsigned long size);
 static void test_error(char * step, volatile void * addr, unsigned long val, unsigned long pattern);
+static void signal_init(void);
 static void signal_start(void);
 static void signal_error(void);
 static void test_usage(void);
@@ -107,8 +127,6 @@ Done:
 
 static void test_prepare (void)
 {
-       volatile immap_t *immr = (immap_t *)  CFG_IMMR;
-
        printf ("\n");
 
        caches_init();
@@ -127,9 +145,8 @@ static void test_prepare (void)
 
        test_map_8M (TEST_FLASH_ADDR & 0xFF800000, TEST_FLASH_ADDR & 0xFF800000, 0);
 
-       /* Configure PD.8 and PD.9 as general purpose output */
-       immr->im_ioport.iop_pdpar &= ~0x00C0;
-       immr->im_ioport.iop_pddir |=  0x00C0;
+       /* Configure GPIO ports */
+       signal_init();
 }
 
 static int test_burst_start (unsigned long size, unsigned long pattern)
@@ -247,26 +264,36 @@ static void test_error(
                step, addr, val, pattern);
 }
 
-static void signal_start(void)
+static void signal_init(void)
 {
-       volatile immap_t *immr = (immap_t *)  CFG_IMMR;
+#if defined(GPIO1_INIT)
+       GPIO1_INIT;
+#endif
+#if defined(GPIO2_INIT)
+       GPIO2_INIT;
+#endif
+}
 
-       if (immr->im_ioport.iop_pddat & 0x0080) {
-               immr->im_ioport.iop_pddat &= ~0x0080;
+static void signal_start(void)
+{
+#if defined(GPIO1_INIT)
+       if (GPIO1_DAT & GPIO1_BIT) {
+               GPIO1_DAT &= ~GPIO1_BIT;
        } else {
-               immr->im_ioport.iop_pddat |= 0x0080;
+               GPIO1_DAT |= GPIO1_BIT;
        }
+#endif
 }
 
 static void signal_error(void)
 {
-       volatile immap_t *immr = (immap_t *)  CFG_IMMR;
-
-       if (immr->im_ioport.iop_pddat & 0x0040) {
-               immr->im_ioport.iop_pddat &= ~0x0040;
+#if defined(GPIO2_INIT)
+       if (GPIO2_DAT & GPIO2_BIT) {
+               GPIO2_DAT &= ~GPIO2_BIT;
        } else {
-               immr->im_ioport.iop_pddat |= 0x0040;
+               GPIO2_DAT |= GPIO2_BIT;
        }
+#endif
 }
 
 static void test_usage(void)