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| author | Michael Neuling <mikey@neuling.org> | 2017-07-26 20:50:04 +1000 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2017-07-28 14:03:59 +1000 |
| commit | 6b6488dd4ac11c15fb39deca92ee92650d1778a0 (patch) | |
| tree | 6312359fe4e999356eb21b70eef04afa4ec8f702 | |
| parent | 16f7b3b2e7f890b4cc511ade3fe931a2511011f4 (diff) | |
| download | skiboot-6b6488dd4ac11c15fb39deca92ee92650d1778a0.zip skiboot-6b6488dd4ac11c15fb39deca92ee92650d1778a0.tar.gz skiboot-6b6488dd4ac11c15fb39deca92ee92650d1778a0.tar.bz2 | |
phb4: Clear more error registers
Clears log and err1 registers. These are coming in the next spec.
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
| -rw-r--r-- | hw/phb4.c | 12 |
1 files changed, 9 insertions, 3 deletions
@@ -1704,15 +1704,21 @@ static void phb4_err_clear(struct phb4 *p) /* Rec 2...15: Clear error status in RC config space */ phb4_rc_err_clear(p); - /* Rec 16/17: Clear PBL errors */ + /* Rec 16...23: Clear PBL errors */ val64 = phb4_read_reg(p, PHB_PBL_ERR_STATUS); phb4_write_reg(p, PHB_PBL_ERR_STATUS, val64); + phb4_write_reg(p, PHB_PBL_ERR1_STATUS, 0x0ul); + phb4_write_reg(p, PHB_PBL_ERR_LOG_0, 0x0ul); + phb4_write_reg(p, PHB_PBL_ERR_LOG_1, 0x0ul); - /* Rec 18/19: Clear REGB errors */ + /* Rec 24...31: Clear REGB errors */ val64 = phb4_read_reg(p, PHB_REGB_ERR_STATUS); phb4_write_reg(p, PHB_REGB_ERR_STATUS, val64); + phb4_write_reg(p, PHB_REGB_ERR1_STATUS, 0x0ul); + phb4_write_reg(p, PHB_REGB_ERR_LOG_0, 0x0ul); + phb4_write_reg(p, PHB_REGB_ERR_LOG_1, 0x0ul); - /* Rec 20...59: Clear PHB error trap */ + /* Rec 32...59: Clear PHB error trap */ val64 = phb4_read_reg(p, PHB_TXE_ERR_STATUS); phb4_write_reg(p, PHB_TXE_ERR_STATUS, val64); phb4_write_reg(p, PHB_TXE_ERR1_STATUS, 0x0ul); |