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[brcm63xx] prevent bcm6338 and bcm6345 from crashing very early

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16585 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian 2009-06-27 18:23:58 +00:00
parent 52956e6de0
commit 4606c7b6ec
1 changed files with 9 additions and 3 deletions
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12
target/linux/brcm63xx/files/arch/mips/bcm63xx/boards/board_bcm963xx.c
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@ -323,9 +323,15 @@ void __init board_prom_init(void)
char cfe_version[32];
u32 val;
/* read base address of boot chip select (0) */
val = bcm_mpi_readl(MPI_CSBASE_REG(0));
val &= MPI_CSBASE_BASE_MASK;
/* read base address of boot chip select (0)
* 6338 does not have MPI but boots from standard
* MIPS Flash address */
if (BCMCPU_IS_6338() || BCMCPU_IS_6345())
val = 0x1fc00000;
else {
val = bcm_mpi_readl(MPI_CSBASE_REG(0));
val &= MPI_CSBASE_BASE_MASK;
}
boot_addr = (u8 *)KSEG1ADDR(val);
/* dump cfe version */