diff options
Diffstat (limited to 'src/host.rs')
| -rw-r--r-- | src/host.rs | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/src/host.rs b/src/host.rs index fe2017f..eb10b22 100644 --- a/src/host.rs +++ b/src/host.rs @@ -67,6 +67,7 @@ impl FlexSpi { | Family::Imxrt1040 | Family::Imxrt1050 | Family::Imxrt1060 + | Family::Imxrt1160 | Family::Imxrt1170 | Family::Imxrt1180 => FlexSpi::FlexSpi1, } @@ -94,6 +95,8 @@ impl FlexSpi { Some(0x7000_0000) } // 11xx support + (FlexSpi::FlexSpi1, Family::Imxrt1160) => Some(0x3000_0000), + (FlexSpi::FlexSpi2, Family::Imxrt1160) => Some(0x6000_0000), (FlexSpi::FlexSpi1, Family::Imxrt1170) => Some(0x3000_0000), (FlexSpi::FlexSpi2, Family::Imxrt1170) => Some(0x6000_0000), (FlexSpi::FlexSpi1, Family::Imxrt1180) => Some(0x2800_0000), @@ -513,6 +516,7 @@ impl RuntimeBuilder { | Family::Imxrt1050 | Family::Imxrt1060 | Family::Imxrt1064 + | Family::Imxrt1160 | Family::Imxrt1170 => include_bytes!("host/imxrt-boot-header.x").as_slice(), Family::Imxrt1180 => include_bytes!("host/imxrt-boot-header-1180.x").as_slice(), }; @@ -645,6 +649,7 @@ fn write_flexram_memories( | Family::Imxrt1050 | Family::Imxrt1060 | Family::Imxrt1064 + | Family::Imxrt1160 | Family::Imxrt1170 => 0x00000000, Family::Imxrt1180 => 0x10000000 - itcm_size, }; @@ -736,6 +741,7 @@ pub enum Family { Imxrt1050, Imxrt1060, Imxrt1064, + Imxrt1160, Imxrt1170, Imxrt1180, } @@ -755,6 +761,7 @@ impl Family { Family::Imxrt1050 => 1050, Family::Imxrt1060 => 1060, Family::Imxrt1064 => 1064, + Family::Imxrt1160 => 1160, Family::Imxrt1170 => 1170, Family::Imxrt1180 => 1180, } @@ -766,7 +773,7 @@ impl Family { Family::Imxrt1020 => 8, Family::Imxrt1040 | Family::Imxrt1050 | Family::Imxrt1060 | Family::Imxrt1064 => 16, // No ECC support; treating all banks as equal. - Family::Imxrt1170 => 16, + Family::Imxrt1160 | Family::Imxrt1170 => 16, Family::Imxrt1180 => 2, } } @@ -780,6 +787,7 @@ impl Family { | Family::Imxrt1050 | Family::Imxrt1060 | Family::Imxrt1064 + | Family::Imxrt1160 | Family::Imxrt1170 => 32 * 1024, Family::Imxrt1180 => 128 * 1024, } @@ -795,13 +803,13 @@ impl Family { // 9.5.1. memory maps point at OCRAM2. Family::Imxrt1060 | Family::Imxrt1064 => 0, // Boot ROM uses dedicated OCRAM1. - Family::Imxrt1170 | Family::Imxrt1180 => 0, + Family::Imxrt1160 | Family::Imxrt1170 | Family::Imxrt1180 => 0, } } /// Where's the FlexSPI configuration bank located? fn fcb_offset(self) -> usize { match self { - Family::Imxrt1010 | Family::Imxrt1170 | Family::Imxrt1180 => 0x400, + Family::Imxrt1010 | Family::Imxrt1160 | Family::Imxrt1170 | Family::Imxrt1180 => 0x400, Family::Imxrt1015 | Family::Imxrt1020 | Family::Imxrt1040 @@ -818,6 +826,10 @@ impl Family { match self { // 256 KiB offset from the OCRAM M4 backdoor. Family::Imxrt1170 => 0x2024_0000, + // Using the alias regions, assuming ECC is disabled. + // The two alias regions, plus the ECC region, provide + // the *contiguous* 256 KiB of dedicated OCRAM. + Family::Imxrt1160 => 0x2034_0000, // Skip the first 16 KiB, "cannot be safely used by application images". Family::Imxrt1180 => 0x2048_4000, // Either starts the FlexRAM OCRAM banks, or the @@ -844,6 +856,9 @@ impl Family { | Family::Imxrt1050 => 0, Family::Imxrt1060 | Family::Imxrt1064 => 512 * 1024, // - Two dedicated OCRAMs + // - One FlexRAM OCRAM EC region that's OCRAM when ECC is disabled. + Family::Imxrt1160 => (2 * 64 + 128) * 1024, + // - Two dedicated OCRAMs // - Two dedicated OCRAM ECC regions that aren't used for ECC // - One FlexRAM OCRAM ECC region that's strictly OCRAM, without ECC Family::Imxrt1170 => (2 * 512 + 2 * 64 + 128) * 1024, @@ -874,7 +889,7 @@ impl Family { dtcm: 4, } } - Family::Imxrt1170 => FlexRamBanks { + Family::Imxrt1160 | Family::Imxrt1170 => FlexRamBanks { ocram: 0, itcm: 8, dtcm: 8, @@ -934,6 +949,7 @@ impl FlexRamBanks { | Family::Imxrt1050 | Family::Imxrt1060 | Family::Imxrt1064 + | Family::Imxrt1160 | Family::Imxrt1170 => self.config_gpr(), Family::Imxrt1180 => self.config_1180(), } |