diff --git a/recipes-bsp/u-boot/u-boot/2011.12/0001-Revert-armv7-disable-L2-cache-in-cleanup_before_linu.patch b/recipes-bsp/u-boot/u-boot/2011.12/0001-Revert-armv7-disable-L2-cache-in-cleanup_before_linu.patch new file mode 100644 index 00000000..ea947099 --- /dev/null +++ b/recipes-bsp/u-boot/u-boot/2011.12/0001-Revert-armv7-disable-L2-cache-in-cleanup_before_linu.patch @@ -0,0 +1,25 @@ +From 9ac047a112d8c6fe25e71a78946dbe9d707abd98 Mon Sep 17 00:00:00 2001 +From: Philip Balister +Date: Mon, 16 Jan 2012 09:45:11 -0500 +Subject: [PATCH] Revert "armv7: disable L2 cache in cleanup_before_linux()" + +This reverts commit dc7100f4080952798413fb63bb4134b22c57623a. +--- + arch/arm/cpu/armv7/cpu.c | 1 - + 1 files changed, 0 insertions(+), 1 deletions(-) + +diff --git a/arch/arm/cpu/armv7/cpu.c b/arch/arm/cpu/armv7/cpu.c +index 662c496..091e3e0 100644 +--- a/arch/arm/cpu/armv7/cpu.c ++++ b/arch/arm/cpu/armv7/cpu.c +@@ -65,7 +65,6 @@ int cleanup_before_linux(void) + * dcache_disable() in turn flushes the d-cache and disables MMU + */ + dcache_disable(); +- v7_outer_cache_disable(); + + /* + * After D-cache is flushed and before it is disabled there may +-- +1.7.6.5 + diff --git a/recipes-bsp/u-boot/u-boot_2011.12.bb b/recipes-bsp/u-boot/u-boot_2011.12.bb index 7554badc..4e50edb3 100644 --- a/recipes-bsp/u-boot/u-boot_2011.12.bb +++ b/recipes-bsp/u-boot/u-boot_2011.12.bb @@ -6,11 +6,15 @@ UBOOT_IMAGE = "u-boot-${MACHINE}-${PV}-${PR}.img" UBOOT_SYMLINK = "u-boot-${MACHINE}.img" PV = "2011.12" -PR = "r2" +PR = "r3" # No patches for other machines yet COMPATIBLE_MACHINE = "(beagleboard|pandaboard|hawkboard|am3517-evm|am37x-evm|omap3evm)" +# Non-omap4 platforms need outer cache turned on +CACHEFIX = "file://2011.12/0001-Revert-armv7-disable-L2-cache-in-cleanup_before_linu.patch" +CACHEFIX_omap4 = "" + SRC_URI = "git://www.denx.de/git/u-boot.git;protocol=git \ file://2011.12/0001-beagleboard-mount-rootfs-RO-instead-of-RW-at-boot.patch \ file://2011.12/0002-beagleboard-add-support-for-TCT-Beacon-board.patch \ @@ -19,6 +23,7 @@ SRC_URI = "git://www.denx.de/git/u-boot.git;protocol=git \ file://2011.12/0005-omap4-common-use-ext4-by-default.patch \ file://2011.12/U-Boot-OMAP-MMC-Add-delay-before-waiting-for-status.patch \ file://0001-config-Always-use-GNU-ld.patch \ + ${CACHEFIX} \ " # v2011.12 tag