From f90dcfb0d05939f5ddc4402344e92d9fb6b2254c Mon Sep 17 00:00:00 2001 From: Andreas Grapentin Date: Wed, 14 Feb 2018 19:46:40 +0100 Subject: libre/linux-libre-armv7: added --- ...RM-atags-add-support-for-Marvell-s-u-boot.patch | 51 ++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 libre/linux-libre-armv7/0001-ARM-atags-add-support-for-Marvell-s-u-boot.patch (limited to 'libre/linux-libre-armv7/0001-ARM-atags-add-support-for-Marvell-s-u-boot.patch') diff --git a/libre/linux-libre-armv7/0001-ARM-atags-add-support-for-Marvell-s-u-boot.patch b/libre/linux-libre-armv7/0001-ARM-atags-add-support-for-Marvell-s-u-boot.patch new file mode 100644 index 000000000..44147d56d --- /dev/null +++ b/libre/linux-libre-armv7/0001-ARM-atags-add-support-for-Marvell-s-u-boot.patch @@ -0,0 +1,51 @@ +From 3d479a6cad6ee5f618ab002a35688ac33ef7b9ac Mon Sep 17 00:00:00 2001 +From: Willy Tarreau +Date: Sun, 2 Dec 2012 19:59:28 +0100 +Subject: [PATCH 1/9] ARM: atags: add support for Marvell's u-boot + +Marvell uses a specific atag in its u-boot which includes among other +information the MAC addresses for up to 4 network interfaces. + +Signed-off-by: Willy Tarreau +--- + arch/arm/include/uapi/asm/setup.h | 17 +++++++++++++++++ + 1 file changed, 17 insertions(+) + +diff --git a/arch/arm/include/uapi/asm/setup.h b/arch/arm/include/uapi/asm/setup.h +index 6b335a9ff8c8..614150b53643 100644 +--- a/arch/arm/include/uapi/asm/setup.h ++++ b/arch/arm/include/uapi/asm/setup.h +@@ -144,6 +144,18 @@ struct tag_memclk { + __u32 fmemclk; + }; + ++/* Marvell uboot parameters */ ++#define ATAG_MV_UBOOT 0x41000403 ++struct tag_mv_uboot { ++ __u32 uboot_version; ++ __u32 tclk; ++ __u32 sysclk; ++ __u32 isUsbHost; ++ __u8 macAddr[4][6]; ++ __u16 mtu[4]; ++ __u32 nand_ecc; ++}; ++ + struct tag { + struct tag_header hdr; + union { +@@ -166,6 +178,11 @@ struct tag { + * DC21285 specific + */ + struct tag_memclk memclk; ++ ++ /* ++ * Marvell specific ++ */ ++ struct tag_mv_uboot mv_uboot; + } u; + }; + +-- +2.15.0 + -- cgit v1.2.3