summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorHeiko Schocher <hs@denx.de>2011-03-08 10:53:51 +0100
committerWolfgang Denk <wd@denx.de>2011-04-30 00:45:15 +0200
commit731b968044b0f96239dd41b8c7ba642cac81cfc5 (patch)
tree30259417bf34f228b13a7de44773308c8cd707f8 /include
parent6c11aeafeff8e0aa0b381baf5bcb1807de77e42e (diff)
downloadu-boot-imx-731b968044b0f96239dd41b8c7ba642cac81cfc5.zip
u-boot-imx-731b968044b0f96239dd41b8c7ba642cac81cfc5.tar.gz
u-boot-imx-731b968044b0f96239dd41b8c7ba642cac81cfc5.tar.bz2
arm, keymile: updates for the arm based boards from keymile
define KM_IVM_BUS and KM_ENV_BUS macros KM_IVM_BUS is used to define the EEprom_ivm environment variable. These macros allow the reuse of these I2C addresses in other code locations. remove unneeded code On first HW versions the BOCO FPGA was behind a MUX device. These HW versions are not supported anymore. And therefore this code can be removed. added LED initialization for SUEN3 The bootstat LED required to be initialized so to have a green colour after start-up. define CONFIG_SYS_TEXT_BASE This is needed by the relocation code and is not the same for our ARM BEC and thus needs to be defined. remove memsize variable An environment variable for memsize is not needed. this can be get via the board info struct. remove unneeded double access to bi_dram[i].size field Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Luca Haab <luca.haab@keymile.com> Signed-off-by: Heiko Schocher <hs@denx.de> cc: Prafulla Wadaskar <prafulla@marvell.com>
Diffstat (limited to 'include')
-rw-r--r--include/configs/km_arm.h1
-rw-r--r--include/configs/mgcoge2un.h6
-rw-r--r--include/configs/suen3.h6
-rw-r--r--include/configs/suen8.h6
4 files changed, 13 insertions, 6 deletions
diff --git a/include/configs/km_arm.h b/include/configs/km_arm.h
index 5fa0153..8cb0fe8 100644
--- a/include/configs/km_arm.h
+++ b/include/configs/km_arm.h
@@ -49,6 +49,7 @@
/* include common defines/options for all Keymile boards */
#include "keymile-common.h"
+#define CONFIG_SYS_TEXT_BASE 0x04000000 /* code address after reloc */
#define CONFIG_ENV_SIZE (128 << 10) /* NAND chip block size */
#define CONFIG_SYS_MEMTEST_START 0x00400000 /* 4M */
#define CONFIG_SYS_MEMTEST_END 0x007fffff /*(_8M -1) */
diff --git a/include/configs/mgcoge2un.h b/include/configs/mgcoge2un.h
index 9f5464b..d3c7bdc 100644
--- a/include/configs/mgcoge2un.h
+++ b/include/configs/mgcoge2un.h
@@ -44,12 +44,14 @@
#define CONFIG_HOSTNAME mgcoge2un
+#define KM_IVM_BUS "pca9547:70:9" /* I2C2 (Mux-Port 1)*/
+#define KM_ENV_BUS "pca9547:70:d" /* I2C2 (Mux-Port 5)*/
+
/*
* Default environment variables
*/
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_KM_DEF_ENV \
- "memsize=0x8000000\0" \
"newenv=setenv addr 0x100000 && " \
"i2c dev 1; mw.b ${addr} 0 4 && " \
"eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR) \
@@ -57,7 +59,7 @@
"eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR) \
" ${addr} " xstr(CONFIG_ENV_OFFSET_REDUND) " 4\0" \
"rootpath=/opt/eldk/arm\0" \
- "EEprom_ivm=pca9547:70:9\0" \
+ "EEprom_ivm=" KM_IVM_BUS "\0" \
""
#endif /* _CONFIG_MGCOGE2UN_H */
diff --git a/include/configs/suen3.h b/include/configs/suen3.h
index 87f524a..2b6f19e 100644
--- a/include/configs/suen3.h
+++ b/include/configs/suen3.h
@@ -43,12 +43,14 @@
#define CONFIG_HOSTNAME suen3
+#define KM_IVM_BUS "pca9544a:70:9" /* I2C2 (Mux-Port 1)*/
+#define KM_ENV_BUS "pca9544a:70:d" /* I2C2 (Mux-Port 5)*/
+
/*
* Default environment variables
*/
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_KM_DEF_ENV \
- "memsize=0x8000000\0" \
"newenv=setenv addr 0x100000 && " \
"i2c dev 1; mw.b ${addr} 0 4 && " \
"eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR) \
@@ -56,7 +58,7 @@
"eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR) \
" ${addr} " xstr(CONFIG_ENV_OFFSET_REDUND) " 4\0" \
"rootpath=/opt/eldk/arm\0" \
- "EEprom_ivm=pca9544a:70:9\0" \
+ "EEprom_ivm=" KM_IVM_BUS "\0" \
""
#endif /* _CONFIG_SUEN3_H */
diff --git a/include/configs/suen8.h b/include/configs/suen8.h
index cdda4af..3f60bc3 100644
--- a/include/configs/suen8.h
+++ b/include/configs/suen8.h
@@ -44,12 +44,14 @@
#define CONFIG_HOSTNAME suen8
+#define KM_IVM_BUS "pca9544a:70:9" /* I2C2 (Mux-Port 1)*/
+#define KM_ENV_BUS "pca9544a:70:d" /* I2C2 (Mux-Port 5)*/
+
/*
* Default environment variables
*/
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_KM_DEF_ENV \
- "memsize=0x8000000\0" \
"newenv=setenv addr 0x100000 && " \
"i2c dev 1; mw.b ${addr} 0 4 && " \
"eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR) \
@@ -57,7 +59,7 @@
"eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR) \
" ${addr} " xstr(CONFIG_ENV_OFFSET_REDUND) " 4\0" \
"rootpath=/opt/eldk/arm\0" \
- "EEprom_ivm=pca9544a:70:9\0" \
+ "EEprom_ivm=" KM_IVM_BUS "\0" \
""
#endif /* _CONFIG_SUEN8_H */