diff options
author | Roland Stigge <stigge@antcom.de> | 2012-03-12 17:27:28 -0400 |
---|---|---|
committer | Roland Stigge <stigge@antcom.de> | 2012-03-13 16:23:07 -0400 |
commit | c20b909be9ba27173294a52d08cab293ec030a2c (patch) | |
tree | bc3ec77875ddd37dc6e80fffd83c4e251ad756dd /arch/arm/mach-lpc32xx/Kconfig | |
parent | 48a5dedfa78899dad50b3b4ae30f07e27e6591ab (diff) |
ARM: LPC32xx: Ethernet support
This patch adds ethernet support to the LPC32xx ARM architecture. The actual
driver in drivers/net is contained in a separate patch.
Signed-off-by: Roland Stigge <stigge@antcom.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-lpc32xx/Kconfig')
-rw-r--r-- | arch/arm/mach-lpc32xx/Kconfig | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/mach-lpc32xx/Kconfig b/arch/arm/mach-lpc32xx/Kconfig index fde663508696..75946ac89ee9 100644 --- a/arch/arm/mach-lpc32xx/Kconfig +++ b/arch/arm/mach-lpc32xx/Kconfig | |||
@@ -29,5 +29,30 @@ config ARCH_LPC32XX_UART6_SELECT | |||
29 | 29 | ||
30 | endmenu | 30 | endmenu |
31 | 31 | ||
32 | menu "LPC32XX chip components" | ||
33 | |||
34 | config ARCH_LPC32XX_IRAM_FOR_NET | ||
35 | bool "Use IRAM for network buffers" | ||
36 | default y | ||
37 | help | ||
38 | Say Y here to use the LPC internal fast IRAM (i.e. 256KB SRAM) as | ||
39 | network buffer. If the total combined required buffer sizes is | ||
40 | larger than the size of IRAM, then SDRAM will be used instead. | ||
41 | |||
42 | This can be enabled safely if the IRAM is not intended for other | ||
43 | uses. | ||
44 | |||
45 | config ARCH_LPC32XX_MII_SUPPORT | ||
46 | bool "Check to enable MII support or leave disabled for RMII support" | ||
47 | help | ||
48 | Say Y here to enable MII support, or N for RMII support. Regardless of | ||
49 | which support is selected, the ethernet interface driver needs to be | ||
50 | selected in the device driver networking section. | ||
51 | |||
52 | The PHY3250 reference board uses RMII, so users of this board should | ||
53 | say N. | ||
54 | |||
55 | endmenu | ||
56 | |||
32 | endif | 57 | endif |
33 | 58 | ||