summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorMike Frysinger <vapier@gentoo.org>2008-10-11 20:31:17 -0400
committerMike Frysinger <vapier@gentoo.org>2009-01-28 13:26:13 -0500
commit41f3325ae9add641036d7cb362e884b698e53f07 (patch)
tree8bd6eaebd8e139d63157df7ba9d761e7f2adc2d2
parent65ba1abd3b90e0b2585745809b78e2651bd3bacb (diff)
downloadu-boot-imx-41f3325ae9add641036d7cb362e884b698e53f07.zip
u-boot-imx-41f3325ae9add641036d7cb362e884b698e53f07.tar.gz
u-boot-imx-41f3325ae9add641036d7cb362e884b698e53f07.tar.bz2
Blackfin: drop dead/wrong debug code in initdram()
The DEBUG code in initdram() is quite old and was never really useful, so just drop it altogether. Common Blackfin debug code does a better job. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
-rw-r--r--board/bf533-ezkit/bf533-ezkit.c14
-rw-r--r--board/bf533-stamp/bf533-stamp.c11
-rw-r--r--board/bf537-stamp/bf537-stamp.c14
-rw-r--r--board/bf561-ezkit/bf561-ezkit.c14
4 files changed, 4 insertions, 49 deletions
diff --git a/board/bf533-ezkit/bf533-ezkit.c b/board/bf533-ezkit/bf533-ezkit.c
index 6973082..d5f0b7c 100644
--- a/board/bf533-ezkit/bf533-ezkit.c
+++ b/board/bf533-ezkit/bf533-ezkit.c
@@ -40,21 +40,9 @@ int checkboard(void)
phys_size_t initdram(int board_type)
{
-#ifdef DEBUG
- int brate;
- char *tmp = getenv("baudrate");
- brate = simple_strtoul(tmp, NULL, 16);
- printf("Serial Port initialized with Baud rate = %x\n", brate);
- printf("SDRAM attributes:\n");
- printf("tRCD %d SCLK Cycles,tRP %d SCLK Cycles,tRAS %d SCLK Cycles"
- "tWR %d SCLK Cycles,CAS Latency %d SCLK cycles \n",
- 3, 3, 6, 2, 3);
- printf("SDRAM Begin: 0x%x\n", CONFIG_SYS_SDRAM_BASE);
- printf("Bank size = %d MB\n", CONFIG_SYS_MAX_RAM_SIZE >> 20);
-#endif
gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
gd->bd->bi_memsize = CONFIG_SYS_MAX_RAM_SIZE;
- return CONFIG_SYS_MAX_RAM_SIZE;
+ return gd->bd->bi_memsize;
}
/* miscellaneous platform dependent initialisations */
diff --git a/board/bf533-stamp/bf533-stamp.c b/board/bf533-stamp/bf533-stamp.c
index 0c6324b..1a073a6 100644
--- a/board/bf533-stamp/bf533-stamp.c
+++ b/board/bf533-stamp/bf533-stamp.c
@@ -49,18 +49,9 @@ int checkboard(void)
phys_size_t initdram(int board_type)
{
-#ifdef DEBUG
- printf("SDRAM attributes:\n");
- printf
- (" tRCD:%d Cycles; tRP:%d Cycles; tRAS:%d Cycles; tWR:%d Cycles; "
- "CAS Latency:%d cycles\n", (SDRAM_tRCD >> 15), (SDRAM_tRP >> 11),
- (SDRAM_tRAS >> 6), (SDRAM_tWR >> 19), (SDRAM_CL >> 2));
- printf("SDRAM Begin: 0x%x\n", CONFIG_SYS_SDRAM_BASE);
- printf("Bank size = %d MB\n", 128);
-#endif
gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
gd->bd->bi_memsize = CONFIG_SYS_MAX_RAM_SIZE;
- return (gd->bd->bi_memsize);
+ return gd->bd->bi_memsize;
}
void swap_to(int device_id)
diff --git a/board/bf537-stamp/bf537-stamp.c b/board/bf537-stamp/bf537-stamp.c
index 7303f1b..63992f6 100644
--- a/board/bf537-stamp/bf537-stamp.c
+++ b/board/bf537-stamp/bf537-stamp.c
@@ -100,21 +100,9 @@ void cf_outsw(unsigned short *addr, unsigned short *sect_buf, int words)
phys_size_t initdram(int board_type)
{
-#ifdef DEBUG
- int brate;
- char *tmp = getenv("baudrate");
- brate = simple_strtoul(tmp, NULL, 16);
- printf("Serial Port initialized with Baud rate = %x\n", brate);
- printf("SDRAM attributes:\n");
- printf("tRCD %d SCLK Cycles,tRP %d SCLK Cycles,tRAS %d SCLK Cycles"
- "tWR %d SCLK Cycles,CAS Latency %d SCLK cycles \n",
- 3, 3, 6, 2, 3);
- printf("SDRAM Begin: 0x%x\n", CONFIG_SYS_SDRAM_BASE);
- printf("Bank size = %d MB\n", CONFIG_SYS_MAX_RAM_SIZE >> 20);
-#endif
gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
gd->bd->bi_memsize = CONFIG_SYS_MAX_RAM_SIZE;
- return CONFIG_SYS_MAX_RAM_SIZE;
+ return gd->bd->bi_memsize;
}
#if defined(CONFIG_MISC_INIT_R)
diff --git a/board/bf561-ezkit/bf561-ezkit.c b/board/bf561-ezkit/bf561-ezkit.c
index 7f8598c..5aede17 100644
--- a/board/bf561-ezkit/bf561-ezkit.c
+++ b/board/bf561-ezkit/bf561-ezkit.c
@@ -39,19 +39,7 @@ int checkboard(void)
phys_size_t initdram(int board_type)
{
-#ifdef DEBUG
- int brate;
- char *tmp = getenv("baudrate");
- brate = simple_strtoul(tmp, NULL, 16);
- printf("Serial Port initialized with Baud rate = %x\n", brate);
- printf("SDRAM attributes:\n");
- printf("tRCD %d SCLK Cycles,tRP %d SCLK Cycles,tRAS %d SCLK Cycles"
- "tWR %d SCLK Cycles,CAS Latency %d SCLK cycles \n",
- 3, 3, 6, 2, 3);
- printf("SDRAM Begin: 0x%x\n", CONFIG_SYS_SDRAM_BASE);
- printf("Bank size = %d MB\n", CONFIG_SYS_MAX_RAM_SIZE >> 20);
-#endif
gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
gd->bd->bi_memsize = CONFIG_SYS_MAX_RAM_SIZE;
- return CONFIG_SYS_MAX_RAM_SIZE;
+ return gd->bd->bi_memsize;
}