MIPS: bcm47xx: enable ZBOOT support
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Web: https://git.kernel.org/torvalds/c/6507831f0e005fee670c0f01f42fd5ee8ea39181 Commit: 6507831f0e005fee670c0f01f42fd5ee8ea39181 Parent: cc4804448c321a82309756be68a5bac7cb1740d0 Refname: refs/heads/master Author: Aaro Koskinen <[email protected]> AuthorDate: Wed Jan 17 00:21:44 2018 +0200 Committer: James Hogan <[email protected]> CommitDate: Wed Jan 24 11:20:29 2018 +0000 MIPS: bcm47xx: enable ZBOOT support Enable ZBOOT support. The WRT54GL router's bootloader limits kernel size to 3 MB with the normal load address, which is a bit challenging vmlinux size with modern Linux. A compressed kernel allows booting much bigger kernels. Signed-off-by: Aaro Koskinen <[email protected]> Cc: Ralf Baechle <[email protected]> Cc: Hauke Mehrtens <[email protected]> Cc: [email protected] Patchwork: https://patchwork.linux-mips.org/patch/18492/ Signed-off-by: James Hogan <[email protected]> --- arch/mips/Kconfig | 1 + arch/mips/bcm47xx/Platform | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 883db58fe8fe..f83f51fc2f82 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -253,6 +253,7 @@ config BCM47XX select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_MIPS16 + select SYS_SUPPORTS_ZBOOT select SYS_HAS_EARLY_PRINTK select USE_GENERIC_EARLY_PRINTK_8250 select GPIOLIB diff --git a/arch/mips/bcm47xx/Platform b/arch/mips/bcm47xx/Platform index 874b7ca4cd11..70783b75fd9d 100644 --- a/arch/mips/bcm47xx/Platform +++ b/arch/mips/bcm47xx/Platform @@ -5,3 +5,4 @@ platform-$(CONFIG_BCM47XX) += bcm47xx/ cflags-$(CONFIG_BCM47XX) += \ -I$(srctree)/arch/mips/include/asm/mach-bcm47xx load-$(CONFIG_BCM47XX) := 0xffffffff80001000 +zload-$(CONFIG_BCM47XX) += 0xffffffff80400000 -- To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html