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authorKumar Gala <galak@kernel.crashing.org>2008-10-21 08:28:33 -0500
committerAndrew Fleming-AFLEMING <afleming@freescale.com>2008-10-24 17:35:12 -0500
commit2dba0dea98c0dee1799ffd6fd6eb541645dbbd98 (patch)
tree3ba0234bcfc50ee0338995a9acaab7c80e36fc8d /board/tqc
parenta2aab460727e5f674353a83a81000ef794bffcae (diff)
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85xx: Convert all fsl_pci_init users to new APIs
Converted ATUM8548, MPC8536DS, MPC8544DS, MPC8548CDS, MPC8568MDS, MPC8572DS, TQM85xx, and SBC8548 to use fsl_pci_setup_inbound_windows() and ft_fsl_pci_setup(). With these changes the board code is a bit smaller and we get dma-ranges set in the device tree for these boards. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andrew Fleming-AFLEMING <afleming@freescale.com>
Diffstat (limited to 'board/tqc')
-rw-r--r--board/tqc/tqm85xx/tqm85xx.c58
1 files changed, 20 insertions, 38 deletions
diff --git a/board/tqc/tqm85xx/tqm85xx.c b/board/tqc/tqm85xx/tqm85xx.c
index 1f309bb..97d49ea 100644
--- a/board/tqc/tqm85xx/tqm85xx.c
+++ b/board/tqc/tqm85xx/tqm85xx.c
@@ -538,6 +538,9 @@ void local_bus_init (void)
*/
static int first_free_busno;
+extern int fsl_pci_setup_inbound_windows(struct pci_region *r);
+extern void fsl_pci_init(struct pci_controller *hose);
+
#if defined(CONFIG_PCI) || defined(CONFIG_PCI1)
static struct pci_controller pci1_hose;
#endif /* CONFIG_PCI || CONFIG_PCI1 */
@@ -552,8 +555,8 @@ static inline void init_pci1(void)
#if defined(CONFIG_PCI) || defined(CONFIG_PCI1)
uint host_agent = (gur->porbmsr & MPC85xx_PORBMSR_HA) >> 16;
volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *)CONFIG_SYS_PCI1_ADDR;
- extern void fsl_pci_init(struct pci_controller *hose);
struct pci_controller *hose = &pci1_hose;
+ struct pci_region *r = hose->regions;
/* PORDEVSR[15] */
uint pci_32 = gur->pordevsr & MPC85xx_PORDEVSR_PCI1_PCI32;
@@ -578,28 +581,23 @@ static inline void init_pci1(void)
/* inbound */
- pci_set_region (hose->regions + 0,
- CONFIG_SYS_PCI_MEMORY_BUS,
- CONFIG_SYS_PCI_MEMORY_PHYS,
- CONFIG_SYS_PCI_MEMORY_SIZE,
- PCI_REGION_MEM | PCI_REGION_MEMORY);
-
+ r += fsl_pci_setup_inbound_windows(r);
/* outbound memory */
- pci_set_region (hose->regions + 1,
+ pci_set_region (r++,
CONFIG_SYS_PCI1_MEM_BASE,
CONFIG_SYS_PCI1_MEM_PHYS,
CONFIG_SYS_PCI1_MEM_SIZE,
PCI_REGION_MEM);
/* outbound io */
- pci_set_region (hose->regions + 2,
+ pci_set_region (r++,
CONFIG_SYS_PCI1_IO_BASE,
CONFIG_SYS_PCI1_IO_PHYS,
CONFIG_SYS_PCI1_IO_SIZE,
PCI_REGION_IO);
- hose->region_count = 3;
+ hose->region_count = r - hose->regions;
hose->first_busno = first_free_busno;
pci_setup_indirect (hose, (int)&pci->cfg_addr,
@@ -641,10 +639,10 @@ static inline void init_pcie1(void)
uint io_sel = (gur->pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
uint host_agent = (gur->porbmsr & MPC85xx_PORBMSR_HA) >> 16;
volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *)CONFIG_SYS_PCIE1_ADDR;
- extern void fsl_pci_init(struct pci_controller *hose);
struct pci_controller *hose = &pcie1_hose;
int pcie_ep = (host_agent == 0) || (host_agent == 2 ) ||
(host_agent == 3);
+ struct pci_region *r = hose->regions;
int pcie_configured = io_sel >= 1;
@@ -660,27 +658,23 @@ static inline void init_pcie1(void)
puts ("\n");
/* inbound */
- pci_set_region (hose->regions + 0,
- CONFIG_SYS_PCI_MEMORY_BUS,
- CONFIG_SYS_PCI_MEMORY_PHYS,
- CONFIG_SYS_PCI_MEMORY_SIZE,
- PCI_REGION_MEM | PCI_REGION_MEMORY);
+ r += fsl_pci_setup_inbound_windows(r);
/* outbound memory */
- pci_set_region (hose->regions + 1,
+ pci_set_region (r++,
CONFIG_SYS_PCIE1_MEM_BASE,
CONFIG_SYS_PCIE1_MEM_PHYS,
CONFIG_SYS_PCIE1_MEM_SIZE,
PCI_REGION_MEM);
/* outbound io */
- pci_set_region (hose->regions + 2,
+ pci_set_region (r++,
CONFIG_SYS_PCIE1_IO_BASE,
CONFIG_SYS_PCIE1_IO_PHYS,
CONFIG_SYS_PCIE1_IO_SIZE,
PCI_REGION_IO);
- hose->region_count = 3;
+ hose->region_count = r - hose->regions;
hose->first_busno = first_free_busno;
pci_setup_indirect(hose, (int)&pci->cfg_addr,
@@ -707,31 +701,19 @@ void pci_init_board (void)
}
#ifdef CONFIG_OF_BOARD_SETUP
+extern void ft_fsl_pci_setup(void *blob, const char *pci_alias,
+ struct pci_controller *hose);
+
void ft_board_setup (void *blob, bd_t *bd)
{
- int node, tmp[2];
- const char *path;
-
ft_cpu_setup (blob, bd);
- node = fdt_path_offset (blob, "/aliases");
- tmp[0] = 0;
- if (node >= 0) {
#if defined(CONFIG_PCI) || defined(CONFIG_PCI1)
- path = fdt_getprop (blob, node, "pci0", NULL);
- if (path) {
- tmp[1] = pci1_hose.last_busno - pci1_hose.first_busno;
- do_fixup_by_path (blob, path, "bus-range", &tmp, 8, 1);
- }
-#endif /* CONFIG_PCI || CONFIG_PCI1 */
+ ft_fsl_pci_setup(blob, "pci0", &pci1_hose);
+#endif
#ifdef CONFIG_PCIE1
- path = fdt_getprop (blob, node, "pci1", NULL);
- if (path) {
- tmp[1] = pcie1_hose.last_busno - pcie1_hose.first_busno;
- do_fixup_by_path (blob, path, "bus-range", &tmp, 8, 1);
- }
-#endif /* CONFIG_PCIE1 */
- }
+ ft_fsl_pci_setup(blob, "pci1", &pcie1_hose);
+#endif
}
#endif /* CONFIG_OF_BOARD_SETUP */