diff options
Diffstat (limited to 'platform/fpga/ariane/platform.c')
| -rw-r--r-- | platform/fpga/ariane/platform.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/platform/fpga/ariane/platform.c b/platform/fpga/ariane/platform.c index c3f3f65..275f2ce 100644 --- a/platform/fpga/ariane/platform.c +++ b/platform/fpga/ariane/platform.c @@ -26,6 +26,11 @@ #define ARIANE_HART_COUNT 1 #define ARIANE_CLINT_ADDR 0x2000000 +static struct plic_data plic = { + .addr = ARIANE_PLIC_ADDR, + .num_src = ARIANE_PLIC_NUM_SOURCES, +}; + /* * Ariane platform early initialization. */ @@ -70,19 +75,19 @@ static int plic_ariane_warm_irqchip_init(int m_cntx_id, int s_cntx_id) /* By default, enable all IRQs for M-mode of target HART */ if (m_cntx_id > -1) { for (i = 0; i < ie_words; i++) - plic_set_ie(m_cntx_id, i, 1); + plic_set_ie(&plic, m_cntx_id, i, 1); } /* Enable all IRQs for S-mode of target HART */ if (s_cntx_id > -1) { for (i = 0; i < ie_words; i++) - plic_set_ie(s_cntx_id, i, 1); + plic_set_ie(&plic, s_cntx_id, i, 1); } /* By default, enable M-mode threshold */ if (m_cntx_id > -1) - plic_set_thresh(m_cntx_id, 1); + plic_set_thresh(&plic, m_cntx_id, 1); /* By default, disable S-mode threshold */ if (s_cntx_id > -1) - plic_set_thresh(s_cntx_id, 0); + plic_set_thresh(&plic, s_cntx_id, 0); return 0; } @@ -96,8 +101,7 @@ static int ariane_irqchip_init(bool cold_boot) int ret; if (cold_boot) { - ret = plic_cold_irqchip_init(ARIANE_PLIC_NUM_SOURCES, - ARIANE_HART_COUNT); + ret = plic_cold_irqchip_init(&plic); if (ret) return ret; } |