From eee1b34ce688efcb824ea9ce08edfce7ec507599 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sun, 25 Nov 2018 19:35:16 +0100 Subject: lantiq: copy target to kernel 4.19 This just copies the files from the kernel 4.14 specific folders into the kernel 4.19 specific folder, no changes are done to the files in this commit. Signed-off-by: Hauke Mehrtens --- .../0154-lantiq-pci-bar11mask-fix.patch | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 target/linux/lantiq/patches-4.19/0154-lantiq-pci-bar11mask-fix.patch (limited to 'target/linux/lantiq/patches-4.19/0154-lantiq-pci-bar11mask-fix.patch') diff --git a/target/linux/lantiq/patches-4.19/0154-lantiq-pci-bar11mask-fix.patch b/target/linux/lantiq/patches-4.19/0154-lantiq-pci-bar11mask-fix.patch new file mode 100644 index 0000000000..d0acd4bb10 --- /dev/null +++ b/target/linux/lantiq/patches-4.19/0154-lantiq-pci-bar11mask-fix.patch @@ -0,0 +1,22 @@ +--- a/arch/mips/pci/pci-lantiq.c ++++ b/arch/mips/pci/pci-lantiq.c +@@ -61,6 +61,8 @@ + #define ltq_pci_cfg_w32(x, y) ltq_w32((x), ltq_pci_mapped_cfg + (y)) + #define ltq_pci_cfg_r32(x) ltq_r32(ltq_pci_mapped_cfg + (x)) + ++extern u32 max_low_pfn; ++ + __iomem void *ltq_pci_mapped_cfg; + static __iomem void *ltq_pci_membase; + +@@ -86,8 +88,8 @@ static inline u32 ltq_calc_bar11mask(voi + u32 mem, bar11mask; + + /* BAR11MASK value depends on available memory on system. */ +- mem = get_num_physpages() * PAGE_SIZE; +- bar11mask = (0x0ffffff0 & ~((1 << (fls(mem) - 1)) - 1)) | 8; ++ mem = max_low_pfn << PAGE_SHIFT; ++ bar11mask = ((-roundup_pow_of_two(mem)) & 0x0F000000) | 8; + + return bar11mask; + } -- cgit v1.2.3