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-rw-r--r--board/tqm8xx/tqm8xx.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/board/tqm8xx/tqm8xx.c b/board/tqm8xx/tqm8xx.c
index 6b206f8..cebdcc0 100644
--- a/board/tqm8xx/tqm8xx.c
+++ b/board/tqm8xx/tqm8xx.c
@@ -354,6 +354,8 @@ long int initdram (int board_type)
udelay (10000);
#ifdef CONFIG_CAN_DRIVER
+ /* UPM initialization for CAN @ CLKOUT <= 66 MHz */
+
/* Initialize OR3 / BR3 */
memctl->memc_or3 = CFG_OR3_CAN;
memctl->memc_br3 = CFG_BR3_CAN;
@@ -362,7 +364,7 @@ long int initdram (int board_type)
memctl->memc_mbmr = MBMR_GPL_B4DIS; /* GPL_B4 ouput line Disable */
/* Initialize UPMB for CAN: single read */
- memctl->memc_mdr = 0xFFFFC004;
+ memctl->memc_mdr = 0xFFFFCC04;
memctl->memc_mcr = 0x0100 | UPMB;
memctl->memc_mdr = 0x0FFFD004;
@@ -374,23 +376,23 @@ long int initdram (int board_type)
memctl->memc_mdr = 0x3FFFC004;
memctl->memc_mcr = 0x0103 | UPMB;
- memctl->memc_mdr = 0xFFFFDC05;
+ memctl->memc_mdr = 0xFFFFDC07;
memctl->memc_mcr = 0x0104 | UPMB;
/* Initialize UPMB for CAN: single write */
- memctl->memc_mdr = 0xFFFCC004;
+ memctl->memc_mdr = 0xFFFCCC04;
memctl->memc_mcr = 0x0118 | UPMB;
- memctl->memc_mdr = 0xCFFCD004;
+ memctl->memc_mdr = 0xCFFCDC04;
memctl->memc_mcr = 0x0119 | UPMB;
- memctl->memc_mdr = 0x0FFCC000;
+ memctl->memc_mdr = 0x3FFCC000;
memctl->memc_mcr = 0x011A | UPMB;
- memctl->memc_mdr = 0x7FFCC004;
+ memctl->memc_mdr = 0xFFFCC004;
memctl->memc_mcr = 0x011B | UPMB;
- memctl->memc_mdr = 0xFFFDCC05;
+ memctl->memc_mdr = 0xFFFDC405;
memctl->memc_mcr = 0x011C | UPMB;
#endif /* CONFIG_CAN_DRIVER */