4.0-stable review patch. If anyone has any objections, please let me know.
------------------ From: Chandrakala Chavva <[email protected]> Commit 9a49899eb88803dcc0ef437f09912f9a7b7a66fd upstream. Also delete unused cvmx_reset_octeon() This fixes reboot for Octeon III boards Signed-off-by: Chandrakala Chavva <[email protected]> Signed-off-by: Aleksey Makarov <[email protected]> Cc: [email protected] Cc: [email protected] Cc: David Daney <[email protected]> Patchwork: https://patchwork.linux-mips.org/patch/9471/ Signed-off-by: Ralf Baechle <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- arch/mips/cavium-octeon/setup.c | 5 ++++- arch/mips/include/asm/octeon/cvmx.h | 8 -------- 2 files changed, 4 insertions(+), 9 deletions(-) --- a/arch/mips/cavium-octeon/setup.c +++ b/arch/mips/cavium-octeon/setup.c @@ -413,7 +413,10 @@ static void octeon_restart(char *command mb(); while (1) - cvmx_write_csr(CVMX_CIU_SOFT_RST, 1); + if (OCTEON_IS_OCTEON3()) + cvmx_write_csr(CVMX_RST_SOFT_RST, 1); + else + cvmx_write_csr(CVMX_CIU_SOFT_RST, 1); } --- a/arch/mips/include/asm/octeon/cvmx.h +++ b/arch/mips/include/asm/octeon/cvmx.h @@ -436,14 +436,6 @@ static inline uint64_t cvmx_get_cycle_gl /***************************************************************************/ -static inline void cvmx_reset_octeon(void) -{ - union cvmx_ciu_soft_rst ciu_soft_rst; - ciu_soft_rst.u64 = 0; - ciu_soft_rst.s.soft_rst = 1; - cvmx_write_csr(CVMX_CIU_SOFT_RST, ciu_soft_rst.u64); -} - /* Return the number of cores available in the chip */ static inline uint32_t cvmx_octeon_num_cores(void) { -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
