mirror of https://github.com/hak5/openwrt.git
56 lines
1.9 KiB
Diff
56 lines
1.9 KiB
Diff
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From 5c290c81dbdb4433600593fe80c88eb4af86e791 Mon Sep 17 00:00:00 2001
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From: Jonas Gorski <jogo@openwrt.org>
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Date: Sun, 8 Dec 2013 03:22:40 +0100
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Subject: [PATCH 50/53] MIPS: BCM63XX: add pcie support for BCM63268
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---
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arch/mips/bcm63xx/reset.c | 3 ++-
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arch/mips/include/asm/mach-bcm63xx/bcm63xx_io.h | 5 +++++
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arch/mips/pci/pci-bcm63xx.c | 4 ++++
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3 files changed, 11 insertions(+), 1 deletion(-)
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--- a/arch/mips/bcm63xx/reset.c
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+++ b/arch/mips/bcm63xx/reset.c
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@@ -136,7 +136,8 @@
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#define BCM63268_RESET_PCM SOFTRESET_63268_PCM_MASK
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#define BCM63268_RESET_MPI 0
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#define BCM63268_RESET_PCIE (SOFTRESET_63268_PCIE_MASK | \
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- SOFTRESET_63268_PCIE_CORE_MASK)
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+ SOFTRESET_63268_PCIE_CORE_MASK | \
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+ SOFTRESET_63268_PCIE_HARD_MASK)
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#define BCM63268_RESET_PCIE_EXT SOFTRESET_63268_PCIE_EXT_MASK
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/*
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--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_io.h
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+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_io.h
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@@ -45,6 +45,11 @@
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#define BCM_PCIE_MEM_END_PA_6328 (BCM_PCIE_MEM_BASE_PA_6328 + \
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BCM_PCIE_MEM_SIZE_6328 - 1)
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+#define BCM_PCIE_MEM_BASE_PA_63268 0x11000000
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+#define BCM_PCIE_MEM_SIZE_63268 (15 * 1024 * 1024)
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+#define BCM_PCIE_MEM_END_PA_63268 (BCM_PCIE_MEM_BASE_PA_63268 + \
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+ BCM_PCIE_MEM_SIZE_63268 - 1)
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+
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/*
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* Internal registers are accessed through KSEG3
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*/
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--- a/arch/mips/pci/pci-bcm63xx.c
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+++ b/arch/mips/pci/pci-bcm63xx.c
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@@ -337,11 +337,15 @@ static int __init bcm63xx_pci_init(void)
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if (BCMCPU_IS_6328() || BCMCPU_IS_6362()) {
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bcm_pcie_mem_resource.start = BCM_PCIE_MEM_BASE_PA_6328;
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bcm_pcie_mem_resource.end = BCM_PCIE_MEM_END_PA_6328;
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+ } else if (BCMCPU_IS_63268()) {
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+ bcm_pcie_mem_resource.start = BCM_PCIE_MEM_BASE_PA_63268;
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+ bcm_pcie_mem_resource.end = BCM_PCIE_MEM_END_PA_63268;
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}
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switch (bcm63xx_get_cpu_id()) {
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case BCM6328_CPU_ID:
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case BCM6362_CPU_ID:
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+ case BCM63268_CPU_ID:
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return bcm63xx_register_pcie();
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case BCM3368_CPU_ID:
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case BCM6348_CPU_ID:
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