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-rw-r--r--board/toradex/common/tegra2_partitions.c24
-rw-r--r--common/cmd_mmc.c5
-rw-r--r--include/configs/apalis_t30.h8
-rw-r--r--include/configs/colibri_t20.h16
-rw-r--r--include/configs/colibri_t30.h8
5 files changed, 43 insertions, 18 deletions
diff --git a/board/toradex/common/tegra2_partitions.c b/board/toradex/common/tegra2_partitions.c
index 77308d165d8..7f69e4b72e3 100644
--- a/board/toradex/common/tegra2_partitions.c
+++ b/board/toradex/common/tegra2_partitions.c
@@ -244,13 +244,25 @@ int nvtegra_read_partition_table(nvtegra_parttable_t * pt, int boot_media)
offset from the start of the user region the size of the
boot regions must be subtracted. */
struct mmc *mmc = find_mmc_device(EMMC_DEV);
- if (mmc && !mmc_init(mmc) && (get_boot_size_mult(mmc) == 16))
- pt_logical -= 0x5000; //why?
-#endif
+ u32 boot_size_mult = 0;
+ if (mmc && !mmc_init(mmc)) {
+ boot_size_mult = get_boot_size_mult(mmc);
+ if (boot_size_mult == 16)
+ pt_logical -= 0x5000; //why?
+ }
/* StartLogicalSector / LogicalBlockSize * PhysicalBlockSize +
BootPartitions */
- pt_offset = pt_logical / block_size * 512 + 1024 * 1024;
+ if (boot_size_mult == 32) {
+#if DEBUG > 1
+ printf("switch to second boot partition for PT access\n");
+#endif
+ mmc_switch_part(0, 2);
+ pt_offset = 0;
+ } else
+#endif /* (CONFIG_ENV_IS_IN_MMC && CONFIG_COLIBRI_T20) || CONFIG_COLIBRI_T30 ||
+ CONFIG_APALIS_T30 */
+ pt_offset = pt_logical / block_size * 512 + 1024 * 1024;
}
#if DEBUG > 1
printf("physical=0x%08x\n", pt_offset);
@@ -279,8 +291,12 @@ int nvtegra_read_partition_table(nvtegra_parttable_t * pt, int boot_media)
if (!size || size != sizeof(nvtegra_parttable_t)) {
printf("%s: Error! mmc block read failed. Read=%d\n",
__FUNCTION__, size);
+ /* make sure we are back at the user partition */
+ mmc_switch_part(0, 0);
return 0;
}
+ /* make sure we are back at the user partition */
+ mmc_switch_part(0, 0);
}
#endif /* (CONFIG_ENV_IS_IN_MMC & CONFIG_COLIBRI_T20) | CONFIG_COLIBRI_T30 |
CONFIG_APALIS_T30 */
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
index 5df66e431d4..22f207f6480 100644
--- a/common/cmd_mmc.c
+++ b/common/cmd_mmc.c
@@ -160,6 +160,11 @@ int initialize_mmc_device(int dev_num)
}
}
+int do_mmcinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+ return initialize_mmc_device(0);
+}
+
U_BOOT_CMD(
mmcinfo, 1, 0, do_mmcinfo,
"display MMC info",
diff --git a/include/configs/apalis_t30.h b/include/configs/apalis_t30.h
index e9f43ceddc0..e17a461e03a 100644
--- a/include/configs/apalis_t30.h
+++ b/include/configs/apalis_t30.h
@@ -78,9 +78,9 @@
#define EMMC_BOOTCMD \
"run setup; " \
"setenv bootargs ${defargs} ${mmcargs} ${setupargs} " \
- "${vidargs};" \
+ "${vidargs}; " \
"echo Booting from internal eMMC chip...; " \
- "mmc read 0 ${loadaddr} ${lnxoffset} ${mmc_kernel_size} && bootm"
+ "mmc read ${loadaddr} ${lnxoffset} ${mmc_kernel_size} && bootm"
#define NFS_BOOTCMD \
"run setup; " \
@@ -107,7 +107,7 @@
#define CONFIG_LOADADDR 0x80408000
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_STD_DEVICES_SETTINGS \
- "defargs=video=tegrafb core_edp_mv=1300 usb_high_speed=1\0" \
+ "defargs=core_edp_mv=1300 usb_high_speed=1\0" \
"emmcboot=" EMMC_BOOTCMD "\0" \
"mmcargs=ip=off root=/dev/mmcblk0p1 rw,noatime rootfstype=ext3 " \
"rootwait\0" \
@@ -117,7 +117,7 @@
"igb_mac=${ethaddr} no_console_suspend=1 console=tty1 " \
"console=ttyS0,${baudrate}n8 debug_uartport=lsport,0 " \
"${memargs} fbcon=map:1\0" \
- "usbargs=root=/dev/sda2 rw rootwait\0" \
+ "usbargs=root=/dev/sda2 rw,noatime rootwait\0" \
"usbboot=" USB_BOOTCMD "\0" \
"vidargs=video=tegrafb0:640x480-16@60\0" \
""
diff --git a/include/configs/colibri_t20.h b/include/configs/colibri_t20.h
index 59b7f9673b4..8c8b9d43dd2 100644
--- a/include/configs/colibri_t20.h
+++ b/include/configs/colibri_t20.h
@@ -45,7 +45,11 @@
#define CONFIG_SYS_NAND_BASE_LIST {}
//#define USB_KBD_DEBUG
-#define CONFIG_USB_KEYBOARD
+//#define CONFIG_USB_KEYBOARD
+#ifdef CONFIG_USB_KEYBOARD
+#define CONFIG_SYS_USB_EVENT_POLL
+#define CONFIG_PREBOOT "usb start"
+#endif /* CONFIG_USB_KEYBOARD */
#define CONFIG_CONSOLE_MUX
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
@@ -108,7 +112,7 @@
"setenv bootargs ${defargs} ${mtdparts} ${nfsargs} " \
"${setupargs} ${vidargs}; " \
"echo Booting via DHCP/TFTP/NFS...; " \
- "usb start; && dhcp && bootm"
+ "usb start && dhcp && bootm"
#define UBI_BOOTCMD \
"run setup; " \
@@ -135,7 +139,7 @@
"setenv bootargs ${defargs} ${mtdparts} ${sdargs} " \
"${setupargs} ${vidargs}; " \
"echo Booting from MMC/SD card...; " \
- "mmc read 0 ${loadaddr} ${lnxoffset} ${sd_kernel_size} && bootm"
+ "mmc read ${loadaddr} ${lnxoffset} ${sd_kernel_size} && bootm"
#define SD_BOOT_ARGS \
"sdargs=root=/dev/mmcblk0p1 ip=off rw,noatime " \
@@ -162,7 +166,7 @@
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_STD_DEVICES_SETTINGS \
- "defargs=video=tegrafb vmalloc=128M usb_high_speed=1\0" \
+ "defargs=vmalloc=128M usb_high_speed=1\0" \
"flashargs=ip=off root=/dev/mtdblock0 rw rootfstype=yaffs2\0" \
"flashboot=" FLASH_BOOTCMD "\0" \
"nfsargs=ip=:::::eth0:on root=/dev/nfs rw netdevwait\0" \
@@ -172,9 +176,9 @@
"asix_mac=${ethaddr} no_console_suspend=1 console=tty1 " \
"console=ttyS0,${baudrate}n8 debug_uartport=lsport,0 " \
"${memargs}\0" \
- "ubiargs=ubi.mtd=7 root=ubi0:rootfs rootfstype=ubifs\0" \
+ "ubiargs=ip=off ubi.mtd=7 root=ubi0:rootfs rw rootfstype=ubifs\0" \
"ubiboot=" UBI_BOOTCMD "\0" \
- "usbargs=root=/dev/sda2 rw rootwait\0" \
+ "usbargs=root=/dev/sda2 rw,noatime rootwait\0" \
"usbboot=" USB_BOOTCMD "\0" \
"vidargs=video=tegrafb0:640x480-16@60\0" \
""
diff --git a/include/configs/colibri_t30.h b/include/configs/colibri_t30.h
index cfedd42a1c7..8115357c062 100644
--- a/include/configs/colibri_t30.h
+++ b/include/configs/colibri_t30.h
@@ -78,9 +78,9 @@
#define EMMC_BOOTCMD \
"run setup; " \
"setenv bootargs ${defargs} ${mmcargs} ${setupargs} " \
- "${vidargs};" \
+ "${vidargs}; " \
"echo Booting from internal eMMC chip...; " \
- "mmc read 0 ${loadaddr} ${lnxoffset} ${mmc_kernel_size} && bootm"
+ "mmc read ${loadaddr} ${lnxoffset} ${mmc_kernel_size} && bootm"
#define NFS_BOOTCMD \
"run setup; " \
@@ -107,7 +107,7 @@
#define CONFIG_LOADADDR 0x80408000
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_STD_DEVICES_SETTINGS \
- "defargs=video=tegrafb core_edp_mv=1300 usb_high_speed=1\0" \
+ "defargs=core_edp_mv=1300 usb_high_speed=1\0" \
"emmcboot=" EMMC_BOOTCMD "\0" \
"mmcargs=ip=off root=/dev/mmcblk0p1 rw,noatime rootfstype=ext3 " \
"rootwait\0" \
@@ -117,7 +117,7 @@
"asix_mac=${ethaddr} no_console_suspend=1 console=tty1 " \
"console=ttyS0,${baudrate}n8 debug_uartport=lsport,0 " \
"${memargs}\0" \
- "usbargs=root=/dev/sda2 rw rootwait\0" \
+ "usbargs=root=/dev/sda2 rw,noatime rootwait\0" \
"usbboot=" USB_BOOTCMD "\0" \
"vidargs=video=tegrafb0:640x480-16@60\0" \
""
generated by cgit v1.2.3 (git 2.0.4) at 2025-01-14 05:54:49 +0000