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authorKim Phillips <kim.phillips@freescale.com>2006-11-01 00:10:40 -0600
committerKim Phillips <kim.phillips@freescale.com>2006-11-03 19:42:22 -0600
commitbf0b542d6773a5a1cbce77691f009b06d9aeb57d (patch)
tree9b17b6026eb428d50f38eda7401e400baec2999b /board/mpc8360emds
parent48041365b3420589ad464ebc7752e0053538b729 (diff)
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mpc83xx: add OF_FLAT_TREE bits to 83xx boards
add ft_pci_setup, OF_CPU, OF_SOC, OF_TBCLK, and STDOUT_PATH configuration bits to mpc8349emds, mpc8349itx, and mpc8360emds board code. redo environment to use bootm with the fdtaddr for booting ARCH=powerpc kernels by default, and provide default fdtaddr values.
Diffstat (limited to 'board/mpc8360emds')
-rw-r--r--board/mpc8360emds/mpc8360emds.c23
-rw-r--r--board/mpc8360emds/pci.c19
2 files changed, 42 insertions, 0 deletions
diff --git a/board/mpc8360emds/mpc8360emds.c b/board/mpc8360emds/mpc8360emds.c
index 5eadcd3..5bbaa5c 100644
--- a/board/mpc8360emds/mpc8360emds.c
+++ b/board/mpc8360emds/mpc8360emds.c
@@ -28,6 +28,9 @@
#else
#include <asm/mmu.h>
#endif
+#if defined(CONFIG_OF_FLAT_TREE)
+#include <ft_build.h>
+#endif
const qe_iop_conf_t qe_iop_conf_tab[] = {
/* GETH1 */
@@ -628,3 +631,23 @@ U_BOOT_CMD(ecc, 4, 0, do_ecc,
" - writes pattern with word access, generates error\n"
" - disables injects\n" " - re-inits memory");
#endif /* if defined(CONFIG_DDR_ECC) && defined(CONFIG_DDR_ECC_CMD) */
+
+#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
+void
+ft_board_setup(void *blob, bd_t *bd)
+{
+ u32 *p;
+ int len;
+
+#ifdef CONFIG_PCI
+ ft_pci_setup(blob, bd);
+#endif
+ ft_cpu_setup(blob, bd);
+
+ p = ft_get_prop(blob, "/memory/reg", &len);
+ if (p != NULL) {
+ *p++ = cpu_to_be32(bd->bi_memstart);
+ *p = cpu_to_be32(bd->bi_memsize);
+ }
+}
+#endif
diff --git a/board/mpc8360emds/pci.c b/board/mpc8360emds/pci.c
index 64ea509..c81e7a6 100644
--- a/board/mpc8360emds/pci.c
+++ b/board/mpc8360emds/pci.c
@@ -234,6 +234,10 @@ void pci_init_board(void)
if(orig_i2c_bus != 2)
i2c_set_bus_num(orig_i2c_bus);
+ /* Reset to original I2C bus */
+ if(orig_i2c_bus != 2)
+ i2c_set_bus_num(orig_i2c_bus);
+
/*
* Release PCI RST Output signal
*/
@@ -298,4 +302,19 @@ void pci_init_board(void)
hose->last_busno = pci_hose_scan(hose);
}
#endif /* CONFIG_PCISLAVE */
+
+#ifdef CONFIG_OF_FLAT_TREE
+void
+ft_pci_setup(void *blob, bd_t *bd)
+{
+ u32 *p;
+ int len;
+
+ p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8500/bus-range", &len);
+ if (p != NULL) {
+ p[0] = hose[0].first_busno;
+ p[1] = hose[0].last_busno;
+ }
+}
+#endif /* CONFIG_OF_FLAT_TREE */
#endif /* CONFIG_PCI */