powerpc/85xx: Rework MPC8544DS pci_init_board to use common FSL PCIe code
Remove duplicated code in MPC8544DS board and utilize the common
fsl_pcie_init_ctrl(). We also now dynamically setup the LAWs for PCI
controllers based on which PCIe controllers are enabled.
We don't use the full fsl_pcie_init_ctrl() since we have to handle PCIE3
specially to setup the additional memory map region and we utilize a
single LAW to cover the controller.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/board/freescale/mpc8544ds/law.c b/board/freescale/mpc8544ds/law.c
index 3d308c8..59e03fc 100644
--- a/board/freescale/mpc8544ds/law.c
+++ b/board/freescale/mpc8544ds/law.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Freescale Semiconductor, Inc.
+ * Copyright 2008, 2010 Freescale Semiconductor, Inc.
*
* (C) Copyright 2000
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
@@ -28,15 +28,7 @@
#include <asm/mmu.h>
struct law_entry law_table[] = {
- SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
- SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCI),
SET_LAW(CONFIG_SYS_LBC_NONCACHE_BASE, LAW_SIZE_128M, LAW_TRGT_IF_LBC),
- SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_1),
- SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1),
- SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_2),
- SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_2),
- /* contains both PCIE3 MEM & IO space */
- SET_LAW(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_4M, LAW_TRGT_IF_PCIE_3),
};
int num_law_entries = ARRAY_SIZE(law_table);