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authorSamuel Egli <samuel.egli@siemens.com>2013-11-04 14:05:03 +0100
committerTom Rini <trini@ti.com>2013-11-12 09:53:59 -0500
commit56eb3da43fab5990a4b7bc118b76c7cae2ceb140 (patch)
tree46ba8b1bf05596d48fa247f7a2a89450509be5b3 /include/configs/dxr2.h
parent7a0d463f587b0c00f6abfd33d96fae9fdd0dc55a (diff)
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arm, am335x: update for the siemens boards
- dxr2: define unused pins as input - do not enable RTC32K OSC on dxr2 board - update default environment - add splashpos=m,m to default environment, so splash screen is always centered. - adapt environment for bootcount feature - add altbootcmd to default environment - rut: SPL add early reset pulse for eth-phy, maXTouch and display - rut: display timing aenderungen - siemens boards: adapt for background color = white - add boutcount feature for the siemens boards store the bootcount in the environment, as we have no softreset save registers on this hardware. Use therefore the CONFIG_BOOTCOUNT_ENV bootcount driver. - change spi mode from 3 to 0 for the lcd init - add gpio pin for lcd reset with state 0 and add mdelay - siemens boards: use own USB id's - add dfu serial and device number for siemens boards Add for the siemens boards the possibility to define in dfu mode, the iSerialNumber and the bcdDevice fields in the USB Device descriptor. - fix upgrade mechanism based on bootcount Correct location of saveenv and remove not active variable. Add CONFIG_BOOT_RETRY_TIME and CONFIG_RESET_TO_RETRY to reboot board in case of empty kernel partition. Without these defines an empty kernel partition leads to an abort of boot process and one remains in u-boot prompt. - general cleanup of dxr2, pxm2 and rut boards all: * Remove net boot from bootcmd Ping can cause a crash on boards without ethernet phy. net_nfs command is used only for development * Add reset at the end of bootcmd In order to have an immediate reset of the boot when bootcmd fails, add reset at the end of bootcmd. rut: * add nand_img_size dxr2: * update nand_img_size * ddr3 timings updated with iocontrol property that can be modified via eeprom. New default parameters from software leveling with draco ES2. Signed-off-by: Samuel Egli <samuel.egli@siemens.com> Signed-off-by: Pascal Bach <pascal.bach@siemens.com> Signed-off-by: Roger Meier <r.meier@siemens.com> Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Matthias Michel <matthias.michel@siemens.com> Cc: Tom Rini <trini@ti.com>
Diffstat (limited to 'include/configs/dxr2.h')
-rw-r--r--include/configs/dxr2.h13
1 files changed, 6 insertions, 7 deletions
diff --git a/include/configs/dxr2.h b/include/configs/dxr2.h
index cd553ec..1e42f5c 100644
--- a/include/configs/dxr2.h
+++ b/include/configs/dxr2.h
@@ -21,8 +21,8 @@
#define CONFIG_SYS_MPUCLK 275
#define DXR2_IOCTRL_VAL 0x18b
-#define DDR_PLL_FREQ 266
-#define CONFIG_SPL_AM33XX_DO_NOT_ENABLE_RTC32K
+#define DDR_PLL_FREQ 303
+#undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
#define BOARD_DFU_BUTTON_GPIO 27
#define BOARD_DFU_BUTTON_LED 64
@@ -62,7 +62,7 @@
/* Default env settings */
#define CONFIG_EXTRA_ENV_SETTINGS \
"hostname=dxr2\0" \
- "nand_img_size=0x300000\0" \
+ "nand_img_size=0x400000\0" \
"optargs=\0" \
CONFIG_COMMON_ENV_SETTINGS
@@ -75,10 +75,9 @@
"run dfu_start; " \
"reset; " \
"fi;" \
-"if ping ${serverip}; then " \
- "run net_nfs; " \
-"fi;" \
-"run nand_boot;"
+"run nand_boot;" \
+"reset;"
+
#else
#define CONFIG_BOOTDELAY 0