[Buildroot] [PATCH 12/15] board/olpc: set JFFS2 root when booting from a MTD

Lubomir Rintel lkundrak at v3.sk
Sun May 17 11:53:38 UTC 2020


This makes the boot script set appropriate root parameters when it's
loaded from a NAND flash device.

Signed-off-by: Lubomir Rintel <lkundrak at v3.sk>
---
 board/olpc/olpc.fth | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/board/olpc/olpc.fth b/board/olpc/olpc.fth
index 678f0af5b5..b4cbecf11f 100644
--- a/board/olpc/olpc.fth
+++ b/board/olpc/olpc.fth
@@ -5,10 +5,11 @@
 
 " /aliases" find-device " last" get-property
 abort" No last alias"
-" /pci/sd at c"          2over substring?  if  " root=/dev/mmcblk0p1 " to boot-file  then
-" /sd/sdhci at d4280000" 2over substring?  if  " root=/dev/mmcblk1p1 " to boot-file  then
-" /pci/usb@"          2over substring?  if  " root=/dev/sda1 "      to boot-file  then
-" /usb@"              2over substring?  if  " root=/dev/sda1 "      to boot-file  then
+" /pci/sd at c"          2over substring?  if  " root=/dev/mmcblk0p1 "                  to boot-file  then
+" /sd/sdhci at d4280000" 2over substring?  if  " root=/dev/mmcblk1p1 "                  to boot-file  then
+" /pci/usb@"          2over substring?  if  " root=/dev/sda1 "                       to boot-file  then
+" /usb@"              2over substring?  if  " root=/dev/sda1 "                       to boot-file  then
+" /pci/nandflash at c"   2over substring?  if  " root=/dev/mtdblock0 rootfstype=jffs2 " to boot-file  then
 2drop
 
 root-device " compatible" get-property dend  if  0 0  then  ( compatible$ )
-- 
2.26.2



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