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Fix CCPLEX bringup and halt the BPMP once it's done booting. (#118)
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b3a7086b7e
commit
8ec3a53d73
2 changed files with 9 additions and 2 deletions
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@ -63,6 +63,8 @@ void cluster_enable_cpu0(u64 entry, u32 ns_disable)
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{
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{
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CLOCK(0x518) &= 0xFFFFFFF7;
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CLOCK(0x518) &= 0xFFFFFFF7;
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sleep(2);
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sleep(2);
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CLOCK(0xE0) = 0x80404E02;
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CLOCK(0xE0) = 0x404E02;
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CLOCK(0xE4) = CLOCK(0xE4) & 0xFFFBFFFF | 0x40000;
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CLOCK(0xE4) = CLOCK(0xE4) & 0xFFFBFFFF | 0x40000;
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CLOCK(0xE0) = 0x40404E02;
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CLOCK(0xE0) = 0x40404E02;
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}
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}
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@ -77,7 +79,7 @@ void cluster_enable_cpu0(u64 entry, u32 ns_disable)
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clock_enable_coresight();
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clock_enable_coresight();
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CLOCK(0x388) = CLOCK(0x388) & 0xFFFFE000;
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CLOCK(0x388) = CLOCK(0x388) & 0xFFFFF000;
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//Enable CPU rail.
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//Enable CPU rail.
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_cluster_pmc_enable_partition(1, 0);
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_cluster_pmc_enable_partition(1, 0);
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@ -110,5 +112,6 @@ void cluster_enable_cpu0(u64 entry, u32 ns_disable)
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//Until here the CPU was in reset, this kicks execution.
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//Until here the CPU was in reset, this kicks execution.
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CLOCK(CLK_RST_CONTROLLER_RST_DEVICES_V) &= 0xFFFFFFF7;
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CLOCK(CLK_RST_CONTROLLER_RST_DEVICES_V) &= 0xFFFFFFF7;
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CLOCK(CLK_RST_CONTROLLER_RST_CPUG_CMPLX_CLR) = 0x20000000;
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CLOCK(CLK_RST_CONTROLLER_RST_CPUG_CMPLX_CLR) = 0x411F000F;
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CLOCK(CLK_RST_CONTROLLER_RST_CPUG_CMPLX_CLR) = 0x411F000F;
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}
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}
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@ -14,6 +14,7 @@
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#include "exocfg.h"
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#include "exocfg.h"
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#include "display/video_fb.h"
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#include "display/video_fb.h"
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#include "lib/ini.h"
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#include "lib/ini.h"
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#include "hwinit/t210.h"
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#define u8 uint8_t
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#define u8 uint8_t
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#define u32 uint32_t
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#define u32 uint32_t
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@ -247,5 +248,8 @@ void nxboot_main(void) {
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/* Display splash screen. */
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/* Display splash screen. */
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display_splash_screen_bmp(loader_ctx->custom_splash_path);
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display_splash_screen_bmp(loader_ctx->custom_splash_path);
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/* TODO: Halt ourselves. */
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//Halt ourselves in waitevent state.
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while (1) {
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FLOW_CTLR(0x4) = 0x50000000;
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}
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}
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}
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