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| author | Kim Phillips <kim.phillips@freescale.com> | 2006-11-01 00:10:40 -0600 |
|---|---|---|
| committer | Kim Phillips <kim.phillips@freescale.com> | 2006-11-03 19:42:22 -0600 |
| commit | bf0b542d6773a5a1cbce77691f009b06d9aeb57d (patch) | |
| tree | 9b17b6026eb428d50f38eda7401e400baec2999b /board/mpc8349emds | |
| parent | 48041365b3420589ad464ebc7752e0053538b729 (diff) | |
| download | u-boot-imx-bf0b542d6773a5a1cbce77691f009b06d9aeb57d.zip u-boot-imx-bf0b542d6773a5a1cbce77691f009b06d9aeb57d.tar.gz u-boot-imx-bf0b542d6773a5a1cbce77691f009b06d9aeb57d.tar.bz2 | |
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/mpc8349emds')
| -rw-r--r-- | board/mpc8349emds/mpc8349emds.c | 24 | ||||
| -rw-r--r-- | board/mpc8349emds/pci.c | 22 |
2 files changed, 46 insertions, 0 deletions
diff --git a/board/mpc8349emds/mpc8349emds.c b/board/mpc8349emds/mpc8349emds.c index 6b3dedc..ed7b71d 100644 --- a/board/mpc8349emds/mpc8349emds.c +++ b/board/mpc8349emds/mpc8349emds.c @@ -33,6 +33,10 @@ #if defined(CONFIG_SPD_EEPROM) #include <spd_sdram.h> #endif +#if defined(CONFIG_OF_FLAT_TREE) +#include <ft_build.h> +#endif + int fixed_sdram(void); void sdram_init(void); @@ -564,3 +568,23 @@ U_BOOT_CMD( " - 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/mpc8349emds/pci.c b/board/mpc8349emds/pci.c index 93827f1..908be57 100644 --- a/board/mpc8349emds/pci.c +++ b/board/mpc8349emds/pci.c @@ -385,4 +385,26 @@ pci_init_board(void) } +#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] = pci_hose[0].first_busno; + p[1] = pci_hose[0].last_busno; + } + +#ifdef CONFIG_MPC83XX_PCI2 + p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8600/bus-range", &len); + if (p != NULL) { + p[0] = pci_hose[1].first_busno; + p[1] = pci_hose[1].last_busno; + } +#endif +} +#endif /* CONFIG_OF_FLAT_TREE */ #endif /* CONFIG_PCI */ |