/branches/18.06.1/target/linux/brcm63xx/patches-4.14/340-MIPS-BCM63XX-add-pcie-support-for-BCM63268.patch |
@@ -0,0 +1,55 @@ |
From 5c290c81dbdb4433600593fe80c88eb4af86e791 Mon Sep 17 00:00:00 2001 |
From: Jonas Gorski <jogo@openwrt.org> |
Date: Sun, 8 Dec 2013 03:22:40 +0100 |
Subject: [PATCH 50/53] MIPS: BCM63XX: add pcie support for BCM63268 |
|
--- |
arch/mips/bcm63xx/reset.c | 3 ++- |
arch/mips/include/asm/mach-bcm63xx/bcm63xx_io.h | 5 +++++ |
arch/mips/pci/pci-bcm63xx.c | 4 ++++ |
3 files changed, 11 insertions(+), 1 deletion(-) |
|
--- a/arch/mips/bcm63xx/reset.c |
+++ b/arch/mips/bcm63xx/reset.c |
@@ -137,7 +137,8 @@ |
#define BCM63268_RESET_PCM SOFTRESET_63268_PCM_MASK |
#define BCM63268_RESET_MPI 0 |
#define BCM63268_RESET_PCIE (SOFTRESET_63268_PCIE_MASK | \ |
- SOFTRESET_63268_PCIE_CORE_MASK) |
+ SOFTRESET_63268_PCIE_CORE_MASK | \ |
+ SOFTRESET_63268_PCIE_HARD_MASK) |
#define BCM63268_RESET_PCIE_EXT SOFTRESET_63268_PCIE_EXT_MASK |
|
/* |
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_io.h |
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_io.h |
@@ -46,6 +46,11 @@ |
#define BCM_PCIE_MEM_END_PA_6328 (BCM_PCIE_MEM_BASE_PA_6328 + \ |
BCM_PCIE_MEM_SIZE_6328 - 1) |
|
+#define BCM_PCIE_MEM_BASE_PA_63268 0x11000000 |
+#define BCM_PCIE_MEM_SIZE_63268 (15 * 1024 * 1024) |
+#define BCM_PCIE_MEM_END_PA_63268 (BCM_PCIE_MEM_BASE_PA_63268 + \ |
+ BCM_PCIE_MEM_SIZE_63268 - 1) |
+ |
/* |
* Internal registers are accessed through KSEG3 |
*/ |
--- a/arch/mips/pci/pci-bcm63xx.c |
+++ b/arch/mips/pci/pci-bcm63xx.c |
@@ -337,11 +337,15 @@ static int __init bcm63xx_pci_init(void) |
if (BCMCPU_IS_6328() || BCMCPU_IS_6362()) { |
bcm_pcie_mem_resource.start = BCM_PCIE_MEM_BASE_PA_6328; |
bcm_pcie_mem_resource.end = BCM_PCIE_MEM_END_PA_6328; |
+ } else if (BCMCPU_IS_63268()) { |
+ bcm_pcie_mem_resource.start = BCM_PCIE_MEM_BASE_PA_63268; |
+ bcm_pcie_mem_resource.end = BCM_PCIE_MEM_END_PA_63268; |
} |
|
switch (bcm63xx_get_cpu_id()) { |
case BCM6328_CPU_ID: |
case BCM6362_CPU_ID: |
+ case BCM63268_CPU_ID: |
return bcm63xx_register_pcie(); |
case BCM3368_CPU_ID: |
case BCM6348_CPU_ID: |