sunxi: Add environment settings to make extlinux.conf booting work

Automatic booting using an extlinux.conf file requires various environment
variables to be set.

Also modify CONFIG_SYS_LOAD_ADDR and CONFIG_STANDALONE_LOAD_ADDR to match
the value chosen for kernel_addr_r, see the added comment for why the new
value is chosen.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Hans de Goede
2014-08-01 09:37:58 +02:00
parent 2ec3a612f4
commit 846e325448
23 changed files with 39 additions and 3 deletions
+1
View File
@@ -1,4 +1,5 @@
CONFIG_SPL=y
CONFIG_SYS_EXTRA_OPTIONS="CUBIETRUCK,SPL,AXP209_POWER,SUNXI_GMAC,RGMII,AHCI,SATAPWR=SUNXI_GPH(12),USB_EHCI"
CONFIG_FTDFILE="sun7i-a20-cubietruck.dtb"
+S:CONFIG_ARM=y
+S:CONFIG_TARGET_SUN7I=y