directfb: expanding the help strings

Adding a helper string for the PXA3xx and graphics driver from Marvell
and the EP9x graphics driver from Cirrus Logic.

Signed-off-by: Carsten Schoenert <c.schoenert@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

diff --git a/package/directfb/Config.in b/package/directfb/Config.in
index a1845689de4d22d4d5323786af0ee2b94dd1cb28..796be3794e579270f87b35abcffa4c52cf1716ee 100644 (file)
--- a/package/directfb/Config.in
+++ b/package/directfb/Config.in
@@ -49,10 +49,21 @@ config BR2_PACKAGE_DIRECTFB_MATROX
 config BR2_PACKAGE_DIRECTFB_PXA3XX
        bool "compile pxa3xx graphics driver"
        depends on BR2_arm
+       help
+         The Marvell PXA3xx Processor Family is a system-on-chip based
+         on XScale® microarchitecture. This option enables the graphic
+         driver support for the PXA3xx processor family.
+
+         http://www.marvell.com/application-processors/pxa-family/
 
 config BR2_PACKAGE_DIRECTFB_EP9X
        bool "compile ep9x graphics driver"
        depends on BR2_arm
+       help
+         Enable the graphic driver support for the EP93xx ARMv9 based
+         processors from Cirrus Logic.
+
+         http://cirrus.com/en/products/arm9.html
 
 config BR2_PACKAGE_DIRECTFB_UNICHROME
        bool "compile unichrome graphics driver"