diff options
Diffstat (limited to 'os')
| -rw-r--r-- | os/hal/platforms/SPC5xx/ESCI_v1/serial_lld.c | 2 | ||||
| -rw-r--r-- | os/ports/GCC/PPC/SPC560BCxx/port.mk | 2 | ||||
| -rw-r--r-- | os/ports/GCC/PPC/SPC560Pxx/port.mk | 2 | ||||
| -rw-r--r-- | os/ports/GCC/PPC/SPC563Mxx/bam.s | 71 | ||||
| -rw-r--r-- | os/ports/GCC/PPC/SPC563Mxx/port.mk | 3 |
5 files changed, 76 insertions, 4 deletions
diff --git a/os/hal/platforms/SPC5xx/ESCI_v1/serial_lld.c b/os/hal/platforms/SPC5xx/ESCI_v1/serial_lld.c index 447d4adc8..daa3ab86a 100644 --- a/os/hal/platforms/SPC5xx/ESCI_v1/serial_lld.c +++ b/os/hal/platforms/SPC5xx/ESCI_v1/serial_lld.c @@ -87,7 +87,7 @@ static void esci_init(SerialDriver *sdp, const SerialConfig *config) { }
escip->LPR.R = 0;
escip->CR1.R |= 0x0000002C; /* RIE, TE, RE to 1. */
- escip->CR2.R |= 0x000F; /* ORIE, NFIE, FEIE, PFIE to 1. */
+ escip->CR2.R = 0x000F; /* ORIE, NFIE, FEIE, PFIE to 1. */
}
/**
diff --git a/os/ports/GCC/PPC/SPC560BCxx/port.mk b/os/ports/GCC/PPC/SPC560BCxx/port.mk index 9eee36b5e..a3284cb12 100644 --- a/os/ports/GCC/PPC/SPC560BCxx/port.mk +++ b/os/ports/GCC/PPC/SPC560BCxx/port.mk @@ -1,7 +1,7 @@ # List of the ChibiOS/RT SPC560BCxx port files.
PORTSRC = ${CHIBIOS}/os/ports/GCC/PPC/chcore.c
-PORTASM = ${CHIBIOS}/os/ports/GCC/PPC/bam.s \
+PORTASM = ${CHIBIOS}/os/ports/GCC/PPC/SPC560BCxx/bam.s \
${CHIBIOS}/os/ports/GCC/PPC/crt0.s \
${CHIBIOS}/os/ports/GCC/PPC/SPC560BCxx/ivor.s \
${CHIBIOS}/os/ports/GCC/PPC/SPC560BCxx/vectors.s
diff --git a/os/ports/GCC/PPC/SPC560Pxx/port.mk b/os/ports/GCC/PPC/SPC560Pxx/port.mk index de516c7d0..d1c9dcd8e 100644 --- a/os/ports/GCC/PPC/SPC560Pxx/port.mk +++ b/os/ports/GCC/PPC/SPC560Pxx/port.mk @@ -1,7 +1,7 @@ # List of the ChibiOS/RT SPC560Pxx port files.
PORTSRC = ${CHIBIOS}/os/ports/GCC/PPC/chcore.c
-PORTASM = ${CHIBIOS}/os/ports/GCC/PPC/bam.s \
+PORTASM = ${CHIBIOS}/os/ports/GCC/PPC/SPC560Pxx/bam.s \
${CHIBIOS}/os/ports/GCC/PPC/crt0.s \
${CHIBIOS}/os/ports/GCC/PPC/SPC560Pxx/ivor.s \
${CHIBIOS}/os/ports/GCC/PPC/SPC560Pxx/vectors.s
diff --git a/os/ports/GCC/PPC/SPC563Mxx/bam.s b/os/ports/GCC/PPC/SPC563Mxx/bam.s new file mode 100644 index 000000000..cffadf408 --- /dev/null +++ b/os/ports/GCC/PPC/SPC563Mxx/bam.s @@ -0,0 +1,71 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+ 2011,2012 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file SPC563Mxx/bam.s
+ * @brief SPC563Mxx boot assistant record.
+ *
+ * @addtogroup PPC_CORE
+ * @{
+ */
+
+#if !defined(__DOXYGEN__)
+
+ /* BAM info, SWT off, WTE off, VLE from settings.*/
+ .section .bam, "ax"
+ .long 0x015A0000
+ .long .clear_ecc
+
+ /* RAM clearing, this device requires a write to all RAM location in
+ order to initialize the ECC detection hardware, this is going to
+ slow down the startup but there is no way around.*/
+.clear_ecc:
+ xor %r16, %r16, %r16
+ xor %r17, %r17, %r17
+ xor %r18, %r18, %r18
+ xor %r19, %r19, %r19
+ xor %r20, %r20, %r20
+ xor %r21, %r21, %r21
+ xor %r22, %r22, %r22
+ xor %r23, %r23, %r23
+ xor %r24, %r24, %r24
+ xor %r25, %r25, %r25
+ xor %r26, %r26, %r26
+ xor %r27, %r27, %r27
+ xor %r28, %r28, %r28
+ xor %r29, %r29, %r29
+ xor %r30, %r30, %r30
+ xor %r31, %r31, %r31
+ lis %r4, __ram_start__@h
+ ori %r4, %r4, __ram_start__@l
+ lis %r5, __ram_end__@h
+ ori %r5, %r5, __ram_end__@l
+.cleareccloop:
+ cmpl cr0, %r4, %r5
+ bge cr0, .cleareccend
+ stmw %r16, 0(%r4)
+ addi %r4, %r4, 64
+ b .cleareccloop
+.cleareccend:
+ b _boot_address
+
+#endif /* !defined(__DOXYGEN__) */
+
+/** @} */
diff --git a/os/ports/GCC/PPC/SPC563Mxx/port.mk b/os/ports/GCC/PPC/SPC563Mxx/port.mk index 460d4e1f9..16241904c 100644 --- a/os/ports/GCC/PPC/SPC563Mxx/port.mk +++ b/os/ports/GCC/PPC/SPC563Mxx/port.mk @@ -1,7 +1,8 @@ # List of the ChibiOS/RT SPC563Mxx port files.
PORTSRC = ${CHIBIOS}/os/ports/GCC/PPC/chcore.c
-PORTASM = ${CHIBIOS}/os/ports/GCC/PPC/SPC563Mxx/vectors.s \
+PORTASM = ${CHIBIOS}/os/ports/GCC/PPC/SPC563Mxx/bam.s \
+ ${CHIBIOS}/os/ports/GCC/PPC/SPC563Mxx/vectors.s \
${CHIBIOS}/os/ports/GCC/PPC/SPC563Mxx/ivor.s \
${CHIBIOS}/os/ports/GCC/PPC/crt0.s
|