From: Scott Wood Date: Mon, 24 Mar 2008 17:44:13 +0000 (-0500) Subject: mpc83xx: Set PCI I/O bus-address base to zero. X-Git-Tag: v1.3.3-rc1~148 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=a7ba32d480a86db5db8dcd8ca66b21b4cadda923;p=oweals%2Fu-boot.git mpc83xx: Set PCI I/O bus-address base to zero. The device trees for these boards describe PCI I/O as starting from address zero from the device's perspective. Placing I/O elsewhere may cause problems with certain PCI boards, and may cause problems with Linux. Signed-off-by: Scott Wood --- diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h index ff7101f249..af7872628e 100644 --- a/include/configs/MPC8315ERDB.h +++ b/include/configs/MPC8315ERDB.h @@ -299,7 +299,7 @@ #define CFG_PCI_MMIO_BASE 0x90000000 #define CFG_PCI_MMIO_PHYS CFG_PCI_MMIO_BASE #define CFG_PCI_MMIO_SIZE 0x10000000 /* 256M */ -#define CFG_PCI_IO_BASE 0xE0300000 +#define CFG_PCI_IO_BASE 0x00000000 #define CFG_PCI_IO_PHYS 0xE0300000 #define CFG_PCI_IO_SIZE 0x100000 /* 1M */ diff --git a/include/configs/MPC832XEMDS.h b/include/configs/MPC832XEMDS.h index f32c4f70cf..be2ab45584 100644 --- a/include/configs/MPC832XEMDS.h +++ b/include/configs/MPC832XEMDS.h @@ -346,7 +346,7 @@ #define CFG_PCI_MMIO_BASE 0x90000000 #define CFG_PCI_MMIO_PHYS CFG_PCI_MMIO_BASE #define CFG_PCI_MMIO_SIZE 0x10000000 /* 256M */ -#define CFG_PCI_IO_BASE 0xE0300000 +#define CFG_PCI_IO_BASE 0x00000000 #define CFG_PCI_IO_PHYS 0xE0300000 #define CFG_PCI_IO_SIZE 0x100000 /* 1M */ diff --git a/include/configs/MPC8360EMDS.h b/include/configs/MPC8360EMDS.h index b3f99d178d..46451c4c98 100644 --- a/include/configs/MPC8360EMDS.h +++ b/include/configs/MPC8360EMDS.h @@ -375,7 +375,7 @@ #define CFG_PCI_MMIO_BASE 0x90000000 #define CFG_PCI_MMIO_PHYS CFG_PCI_MMIO_BASE #define CFG_PCI_MMIO_SIZE 0x10000000 /* 256M */ -#define CFG_PCI_IO_BASE 0xE0300000 +#define CFG_PCI_IO_BASE 0x00000000 #define CFG_PCI_IO_PHYS 0xE0300000 #define CFG_PCI_IO_SIZE 0x100000 /* 1M */ diff --git a/include/configs/MPC837XEMDS.h b/include/configs/MPC837XEMDS.h index 5586533de5..b307bf71ef 100644 --- a/include/configs/MPC837XEMDS.h +++ b/include/configs/MPC837XEMDS.h @@ -338,7 +338,7 @@ #define CFG_PCI_MMIO_BASE 0x90000000 #define CFG_PCI_MMIO_PHYS CFG_PCI_MMIO_BASE #define CFG_PCI_MMIO_SIZE 0x10000000 /* 256M */ -#define CFG_PCI_IO_BASE 0xE0300000 +#define CFG_PCI_IO_BASE 0x00000000 #define CFG_PCI_IO_PHYS 0xE0300000 #define CFG_PCI_IO_SIZE 0x100000 /* 1M */ diff --git a/include/configs/MPC837XERDB.h b/include/configs/MPC837XERDB.h index 3b5d035e0e..b2f54e10b3 100644 --- a/include/configs/MPC837XERDB.h +++ b/include/configs/MPC837XERDB.h @@ -366,7 +366,7 @@ #define CFG_PCI_MMIO_BASE 0x90000000 #define CFG_PCI_MMIO_PHYS CFG_PCI_MMIO_BASE #define CFG_PCI_MMIO_SIZE 0x10000000 /* 256M */ -#define CFG_PCI_IO_BASE 0xE0300000 +#define CFG_PCI_IO_BASE 0x00000000 #define CFG_PCI_IO_PHYS 0xE0300000 #define CFG_PCI_IO_SIZE 0x100000 /* 1M */