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| author | Patrick Georgi <patrick.georgi@coresystems.de> | 2010-02-09 12:00:06 +0000 |
|---|---|---|
| committer | Patrick Georgi <patrick.georgi@coresystems.de> | 2010-02-09 12:00:06 +0000 |
| commit | e4119ccff8d213c0592fe7a1884e5b2604928f7b (patch) | |
| tree | 88f145802a2ecd27d5dcad9469e3daf5f88e2063 /src | |
| parent | e30db0e37034f6698eced00727b6ad0ba3fc5c7b (diff) | |
| download | coreboot-e4119ccff8d213c0592fe7a1884e5b2604928f7b.tar.xz | |
The COM2 enable code is global now. Use global API and
retire duplicate function.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5098 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/artecgroup/dbe61/romstage.c | 35 |
1 files changed, 1 insertions, 34 deletions
diff --git a/src/mainboard/artecgroup/dbe61/romstage.c b/src/mainboard/artecgroup/dbe61/romstage.c index 0b3721a5b7..76cbacd891 100644 --- a/src/mainboard/artecgroup/dbe61/romstage.c +++ b/src/mainboard/artecgroup/dbe61/romstage.c @@ -115,39 +115,6 @@ static void mb_gpio_init(void) /* Early mainboard specific GPIO setup */ } -static void cs5536_setup_onchipuart2(void) -{ - msr_t msr; - - /* GPIO4 - UART2_TX */ - /* Set: Output Enable (0x4) */ - outl(GPIOL_4_SET, GPIO_IO_BASE + GPIOL_OUTPUT_ENABLE); - /* Set: OUTAUX1 Select (0x10) */ - outl(GPIOL_4_SET, GPIO_IO_BASE + GPIOL_OUT_AUX1_SELECT); - /* GPIO4 - UART2_RX */ - /* Set: Input Enable (0x20) */ - outl(GPIOL_3_SET, GPIO_IO_BASE + GPIOL_INPUT_ENABLE); - /* Set: INAUX1 Select (0x34) */ - outl(GPIOL_3_SET, GPIO_IO_BASE + GPIOL_IN_AUX1_SELECT); - - /* Set: GPIO 3 + 3 Pull Up (0x18) */ - outl(GPIOL_3_SET | GPIOL_4_SET, GPIO_IO_BASE + GPIOL_PULLUP_ENABLE); - - /* set address to 3F8 */ - msr = rdmsr(MDD_LEG_IO); - msr.lo |= 0x7 << 20; - wrmsr(MDD_LEG_IO, msr); - - /* Bit 1 = DEVEN (device enable) - * Bit 4 = EN_BANKS (allow access to the upper banks - */ - msr.lo = (1 << 4) | (1 << 1); - msr.hi = 0; - - /* enable COM2 */ - wrmsr(MDD_UART2_CONF, msr); -} - void cache_as_ram_main(void) { POST_CODE(0x01); @@ -166,7 +133,7 @@ void cache_as_ram_main(void) * for cs5536 */ /* cs5536_disable_internal_uart disable them. Set them up now... */ - cs5536_setup_onchipuart2(); /* dbe61 uses UART2 as COM1 */ + cs5536_setup_onchipuart(2); /* dbe61 uses UART2 as COM1 */ mb_gpio_init(); uart_init(); console_init(); |