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Diffstat (limited to 'include/configs/atstk1002.h')
-rw-r--r--include/configs/atstk1002.h30
1 files changed, 24 insertions, 6 deletions
diff --git a/include/configs/atstk1002.h b/include/configs/atstk1002.h
index 75b153e..265264e 100644
--- a/include/configs/atstk1002.h
+++ b/include/configs/atstk1002.h
@@ -39,8 +39,10 @@
#define CFG_HZ 1000
/*
- * Set up the PLL to run at 199.5 MHz, the CPU to run at 1/2 the PLL
- * frequency and the peripherals to run at 1/4 the PLL frequency.
+ * Set up the PLL to run at 140 MHz, the CPU to run at the PLL
+ * frequency, the HSB and PBB at 1/2, and the PBA to run at 1/4 the
+ * PLL frequency.
+ * (CFG_OSC0_HZ * CFG_PLL0_MUL) / CFG_PLL0_DIV = PLL MHz
*/
#define CONFIG_PLL 1
#define CFG_POWER_MANAGER 1
@@ -48,9 +50,25 @@
#define CFG_PLL0_DIV 1
#define CFG_PLL0_MUL 7
#define CFG_PLL0_SUPPRESS_CYCLES 16
+/*
+ * Set the CPU running at:
+ * PLL / (2^CFG_CLKDIV_CPU) = CPU MHz
+ */
#define CFG_CLKDIV_CPU 0
+/*
+ * Set the HSB running at:
+ * PLL / (2^CFG_CLKDIV_HSB) = HSB MHz
+ */
#define CFG_CLKDIV_HSB 1
+/*
+ * Set the PBA running at:
+ * PLL / (2^CFG_CLKDIV_PBA) = PBA MHz
+ */
#define CFG_CLKDIV_PBA 2
+/*
+ * Set the PBB running at:
+ * PLL / (2^CFG_CLKDIV_PBB) = PBB MHz
+ */
#define CFG_CLKDIV_PBB 1
/*
@@ -78,7 +96,7 @@
#define CONFIG_BAUDRATE 115200
#define CONFIG_BOOTARGS \
- "console=ttyS0 root=/dev/mtdblock1 rootfstype=jffs2 fbmem=600k"
+ "console=ttyS0 root=/dev/mmcblk0p1 fbmem=600k rootwait=1"
#define CONFIG_BOOTCOMMAND \
"fsload; bootm $(fileaddr)"
@@ -87,7 +105,7 @@
* Only interrupt autoboot if <space> is pressed. Otherwise, garbage
* data on the serial line may interrupt the boot sequence.
*/
-#define CONFIG_BOOTDELAY 2
+#define CONFIG_BOOTDELAY 1
#define CONFIG_AUTOBOOT 1
#define CONFIG_AUTOBOOT_KEYED 1
#define CONFIG_AUTOBOOT_PROMPT \
@@ -103,8 +121,8 @@
* generated and assigned to the environment variables "ethaddr" and
* "eth1addr".
*/
-#define CONFIG_ETHADDR "6a:87:71:14:cd:cb"
-#define CONFIG_ETH1ADDR "ca:f8:15:e6:3e:e6"
+#define CONFIG_ETHADDR 6a:87:71:14:cd:cb
+#define CONFIG_ETH1ADDR ca:f8:15:e6:3e:e6
#define CONFIG_OVERWRITE_ETHADDR_ONCE 1
#define CONFIG_NET_MULTI 1