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| author | Tom Rini <trini@ti.com> | 2013-10-04 13:17:48 -0400 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-10-04 13:17:48 -0400 |
| commit | f835c77fb7e57508ffe8d8ca3a092ee28add77b2 (patch) | |
| tree | c3cecbfc7fa6adc834c6d2a365bb4e571a388b49 /board | |
| parent | 0c5274e6f3231a3a28dafc1204b3f71a3534c520 (diff) | |
| parent | e261c83aa04ce0396d57aaecf8dfe0970ffac03e (diff) | |
| download | u-boot-imx-f835c77fb7e57508ffe8d8ca3a092ee28add77b2.zip u-boot-imx-f835c77fb7e57508ffe8d8ca3a092ee28add77b2.tar.gz u-boot-imx-f835c77fb7e57508ffe8d8ca3a092ee28add77b2.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Diffstat (limited to 'board')
| -rw-r--r-- | board/armltd/vexpress/vexpress_common.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/board/armltd/vexpress/vexpress_common.c b/board/armltd/vexpress/vexpress_common.c index 4c7a7f4..56febd9 100644 --- a/board/armltd/vexpress/vexpress_common.c +++ b/board/armltd/vexpress/vexpress_common.c @@ -256,3 +256,18 @@ ulong get_tbclk(void) { return (ulong)CONFIG_SYS_HZ; } + +#if defined(CONFIG_ARMV7_NONSEC) || defined(CONFIG_ARMV7_VIRT) +/* Setting the address at which secondary cores start from. + * Versatile Express uses one address for all cores, so ignore corenr + */ +void smp_set_core_boot_addr(unsigned long addr, int corenr) +{ + /* The SYSFLAGS register on VExpress needs to be cleared first + * by writing to the next address, since any writes to the address + * at offset 0 will only be ORed in + */ + writel(~0, CONFIG_SYSFLAGS_ADDR + 4); + writel(addr, CONFIG_SYSFLAGS_ADDR); +} +#endif |