path: root/board
diff options
authorGravatar Gustavo Zacarias <gustavo@zacarias.com.ar>2013-04-19 09:13:07 +0000
committerGravatar Peter Korsgaard <jacmet@sunsite.dk>2013-04-21 23:37:38 +0200
commit326c21bcc26954e285eedb6f6945708132d77e19 (patch)
treeb4df28cd1f220238ee3dab02119248d0f3fa2c84 /board
parentb58bf60b519353e983e372f5627d639e7cc72a7a (diff)
configs: add sample for freescale p1010rdb
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'board')
2 files changed, 206 insertions, 0 deletions
diff --git a/board/freescale/p1010rdb/linux-3.8.config b/board/freescale/p1010rdb/linux-3.8.config
new file mode 100644
index 0000000000..5cdb4131d0
--- /dev/null
+++ b/board/freescale/p1010rdb/linux-3.8.config
@@ -0,0 +1,143 @@
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_HWMON is not set
+# CONFIG_NET_DMA is not set
diff --git a/board/freescale/p1010rdb/readme.txt b/board/freescale/p1010rdb/readme.txt
new file mode 100644
index 0000000000..96293b7f39
--- /dev/null
+++ b/board/freescale/p1010rdb/readme.txt
@@ -0,0 +1,63 @@
+******************** WARNING ********************
+The compiled U-Boot binary is intended for NOR flash only!
+It won't work for NAND or SPI and will brick those bootloaders!
+Also don't go playing around with different U-boot versions or flash targets
+unless you've got the necessary hardware and/or know-how to unbrick your kit.
+2012.10 is known good for NOR, but BAD for NAND and SPI.
+******************** WARNING ********************
+You'll need to program the files created by buildroot into the flash.
+The fast way is to tftp transfer the files via one of the network interfaces.
+Alternatively you can transfer the files via serial console with an Ymodem
+file transfer from your terminal program by using a "loady" command
+from the u-boot prompt instead of the "tftp ..." commands stated below.
+Beware that serial console file transfers are quite slow!
+Remember to set the P1010RDB switches to NOR boot if you want to use
+your newly built U-Boot.
+1. Program the new U-Boot binary to NOR flash (optional)
+ If you don't feel confident upgrading your bootloader then don't do it,
+ it's unnecessary most of the time.
+ => tftp $loadaddr u-boot.bin
+ => protect off 0xeff80000 +$filesize
+ => erase 0xeff80000 +$filesize
+ => cp.b $loadaddr 0xeff80000 $filesize
+2. Program the DTB to NOR flash
+ => tftp $loadaddr p1010rdb.dtb
+ => erase 0xee000000 +$filesize
+ => cp.b $loadaddr 0xee000000 $filesize
+3. Program the kernel to NOR flash
+ => tftp $loadaddr uImage
+ => erase 0xee080000 +$filesize
+ => cp.b $loadaddr 0xee080000 $filesize
+4. Program the root filesystem to NOR flash
+ => tftp $loadaddr rootfs.jffs2
+ => erase 0xee800000 0xeff5ffff
+ => cp.b $loadaddr 0xee800000 $filesize
+5. Booting your new system
+ => setenv norboot 'setenv bootargs root=/dev/mtdblock2 rootfstype=jffs2 console=$consoledev,$baudrate;bootm 0xee080000 - 0xee000000'
+ If you want to set this boot option as default:
+ => setenv bootcmd 'run norboot'
+ => saveenv
+ ...or for a single boot:
+ => run norboot
+ You can login with user "root".