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Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx

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This commit is contained in:
Wolfgang Denk 2009-02-07 22:17:19 +01:00
commit e70ef33b6b
3 changed files with 26 additions and 5 deletions
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5
cpu/ppc4xx/4xx_pci.c
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@ -588,8 +588,9 @@ void pci_init_board(void)
int busno; int busno;
busno = pci_440_init (&ppc440_hose); busno = pci_440_init (&ppc440_hose);
#if defined(CONFIG_440SPE) || \ #if (defined(CONFIG_440SPE) || \
defined(CONFIG_460EX) || defined(CONFIG_460GT) defined(CONFIG_460EX) || defined(CONFIG_460GT)) && \
!defined(CONFIG_PCI_DISABLE_PCIE)
pcie_setup_hoses(busno + 1); pcie_setup_hoses(busno + 1);
#endif #endif
} }

2
cpu/ppc4xx/4xx_pcie.c
View file

@ -33,7 +33,7 @@
#if (defined(CONFIG_440SPE) || defined(CONFIG_405EX) || \ #if (defined(CONFIG_440SPE) || defined(CONFIG_405EX) || \
defined(CONFIG_460EX) || defined(CONFIG_460GT)) && \ defined(CONFIG_460EX) || defined(CONFIG_460GT)) && \
defined(CONFIG_PCI) defined(CONFIG_PCI) && !defined(CONFIG_PCI_DISABLE_PCIE)
#include <asm/4xx_pcie.h> #include <asm/4xx_pcie.h>

24
cpu/ppc4xx/fdt.c
View file

@ -113,6 +113,7 @@ void fdt_pcie_setup(void *blob)
void ft_cpu_setup(void *blob, bd_t *bd) void ft_cpu_setup(void *blob, bd_t *bd)
{ {
sys_info_t sys_info; sys_info_t sys_info;
int off, ndepth = 0;
get_sys_info(&sys_info); get_sys_info(&sys_info);
@ -133,9 +134,28 @@ void ft_cpu_setup(void *blob, bd_t *bd)
fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize); fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
/* /*
* Setup all baudrates for the UARTs * Fixup all UART clocks for CPU internal UARTs
* (only these UARTs are definitely clocked by gd->uart_clk)
*
* These UARTs are direct childs of /plb/opb. This code
* does not touch any UARTs that are connected to the ebc.
*/ */
do_fixup_by_compat_u32(blob, "ns16550", "clock-frequency", gd->uart_clk, 1); off = fdt_path_offset(blob, "/plb/opb");
while ((off = fdt_next_node(blob, off, &ndepth)) >= 0) {
/*
* process all sub nodes and stop when we are back
* at the starting depth
*/
if (ndepth <= 0)
break;
/* only update direct childs */
if ((ndepth == 1) &&
(fdt_node_check_compatible(blob, off, "ns16550") == 0))
fdt_setprop(blob, off,
"clock-frequency",
(void*)&(gd->uart_clk), 4);
}
/* /*
* Fixup all ethernet nodes * Fixup all ethernet nodes