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authorStefan Roese <sr@denx.de>2010-09-20 16:05:31 +0200
committerStefan Roese <sr@denx.de>2010-09-23 09:02:05 +0200
commit550650ddd0fde00f245bc3da72d7272844198394 (patch)
tree6a9ef8ac54cfaf5ff63a047b2c66d0e058e4cd9f
parentafabb498b749b48ca3ee7e833fe1501e2d6993cb (diff)
downloadu-boot-linaro-stable-550650ddd0fde00f245bc3da72d7272844198394.tar.gz
ppc4xx: Use common NS16550 driver for PPC4xx UART
This patch removes the PPC4xx UART driver. Instead the common NS16550 driver is used, since all PPC4xx SoC's use this peripheral device. The file 4xx_uart.c now only implements the UART clock calculation function which also sets the SoC internal UART divisors. All PPC4xx board config headers are changed to use this common NS16550 driver now. Tested on these boards: acadia, canyonlands, katmai, kilauea, sequoia, zeus Signed-off-by: Stefan Roese <sr@denx.de>
-rw-r--r--arch/powerpc/cpu/ppc4xx/4xx_uart.c821
-rw-r--r--arch/powerpc/include/asm/ppc405cr.h7
-rw-r--r--arch/powerpc/include/asm/ppc405ep.h7
-rw-r--r--arch/powerpc/include/asm/ppc405ex.h7
-rw-r--r--arch/powerpc/include/asm/ppc405ez.h9
-rw-r--r--arch/powerpc/include/asm/ppc405gp.h7
-rw-r--r--arch/powerpc/include/asm/ppc440ep_gr.h14
-rw-r--r--arch/powerpc/include/asm/ppc440epx_grx.h12
-rw-r--r--arch/powerpc/include/asm/ppc440gp.h9
-rw-r--r--arch/powerpc/include/asm/ppc440gx.h10
-rw-r--r--arch/powerpc/include/asm/ppc440sp.h10
-rw-r--r--arch/powerpc/include/asm/ppc440spe.h9
-rw-r--r--arch/powerpc/include/asm/ppc460ex_gt.h12
-rw-r--r--arch/powerpc/include/asm/ppc460sx.h8
-rw-r--r--arch/powerpc/include/asm/ppc4xx.h16
-rw-r--r--board/amcc/ebony/init.S1
-rw-r--r--board/amcc/katmai/init.S1
-rw-r--r--board/amcc/luan/init.S1
-rw-r--r--board/amcc/ocotea/init.S1
-rw-r--r--board/amcc/redwood/init.S1
-rw-r--r--board/amcc/taishan/init.S1
-rw-r--r--board/amcc/yucca/init.S1
-rw-r--r--board/esd/pmc440/pmc440.c6
-rw-r--r--board/mosaixtech/icon/init.S1
-rw-r--r--board/prodrive/alpr/init.S1
-rw-r--r--board/prodrive/p3p440/init.S1
-rw-r--r--board/sandburst/karef/init.S1
-rw-r--r--board/sandburst/metrobox/init.S1
-rw-r--r--board/xes/xpedite1000/init.S1
-rw-r--r--common/serial.c10
-rw-r--r--include/common.h1
-rw-r--r--include/configs/APC405.h6
-rw-r--r--include/configs/AR405.h6
-rw-r--r--include/configs/ASH405.h7
-rw-r--r--include/configs/CANBT.h6
-rw-r--r--include/configs/CATcenter.h6
-rw-r--r--include/configs/CMS700.h7
-rw-r--r--include/configs/CPCI2DP.h7
-rw-r--r--include/configs/CPCI405.h6
-rw-r--r--include/configs/CPCI4052.h6
-rw-r--r--include/configs/CPCI405AB.h6
-rw-r--r--include/configs/CPCI405DT.h6
-rw-r--r--include/configs/CPCIISER4.h6
-rw-r--r--include/configs/CRAYL1.h6
-rw-r--r--include/configs/DP405.h7
-rw-r--r--include/configs/DU405.h6
-rw-r--r--include/configs/DU440.h9
-rw-r--r--include/configs/ERIC.h6
-rw-r--r--include/configs/G2000.h7
-rw-r--r--include/configs/HH405.h7
-rw-r--r--include/configs/HUB405.h7
-rw-r--r--include/configs/JSE.h8
-rw-r--r--include/configs/KAREF.h6
-rw-r--r--include/configs/METROBOX.h6
-rw-r--r--include/configs/MIP405.h6
-rw-r--r--include/configs/OCRTC.h6
-rw-r--r--include/configs/ORSG.h6
-rw-r--r--include/configs/PCI405.h6
-rw-r--r--include/configs/PIP405.h6
-rw-r--r--include/configs/PLU405.h7
-rw-r--r--include/configs/PMC405.h6
-rw-r--r--include/configs/PMC405DE.h7
-rw-r--r--include/configs/PMC440.h11
-rw-r--r--include/configs/PPChameleonEVB.h6
-rw-r--r--include/configs/VOH405.h7
-rw-r--r--include/configs/VOM405.h7
-rw-r--r--include/configs/W7OLMC.h6
-rw-r--r--include/configs/W7OLMG.h6
-rw-r--r--include/configs/WUH405.h7
-rw-r--r--include/configs/XPEDITE1000.h7
-rw-r--r--include/configs/acadia.h1
-rw-r--r--include/configs/alpr.h8
-rw-r--r--include/configs/amcc-common.h6
-rw-r--r--include/configs/bamboo.h6
-rw-r--r--include/configs/bubinga.h1
-rw-r--r--include/configs/canyonlands.h4
-rw-r--r--include/configs/csb272.h6
-rw-r--r--include/configs/csb472.h6
-rw-r--r--include/configs/dlvision.h1
-rw-r--r--include/configs/ebony.h2
-rw-r--r--include/configs/gdppc440etx.h7
-rw-r--r--include/configs/hcu5.h4
-rw-r--r--include/configs/icon.h3
-rw-r--r--include/configs/intip.h4
-rw-r--r--include/configs/katmai.h3
-rw-r--r--include/configs/kilauea.h4
-rw-r--r--include/configs/korat.h10
-rw-r--r--include/configs/luan.h4
-rw-r--r--include/configs/lwmon5.h10
-rw-r--r--include/configs/makalu.h4
-rw-r--r--include/configs/neo.h6
-rw-r--r--include/configs/netstal-common.h5
-rw-r--r--include/configs/ocotea.h2
-rw-r--r--include/configs/p3p440.h7
-rw-r--r--include/configs/pcs440ep.h8
-rw-r--r--include/configs/quad100hd.h5
-rw-r--r--include/configs/redwood.h6
-rw-r--r--include/configs/sbc405.h6
-rw-r--r--include/configs/sc3.h5
-rw-r--r--include/configs/sequoia.h6
-rw-r--r--include/configs/t3corp.h4
-rw-r--r--include/configs/taihu.h2
-rw-r--r--include/configs/taishan.h3
-rw-r--r--include/configs/walnut.h1
-rw-r--r--include/configs/yosemite.h4
-rw-r--r--include/configs/yucca.h3
-rw-r--r--include/configs/zeus.h12
107 files changed, 600 insertions, 824 deletions
diff --git a/arch/powerpc/cpu/ppc4xx/4xx_uart.c b/arch/powerpc/cpu/ppc4xx/4xx_uart.c
index 5eaeefe8e..2660aa84d 100644
--- a/arch/powerpc/cpu/ppc4xx/4xx_uart.c
+++ b/arch/powerpc/cpu/ppc4xx/4xx_uart.c
@@ -2,6 +2,9 @@
* (C) Copyright 2000-2006
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
+ * (C) Copyright 2010
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
* See file CREDITS for list of people who contributed to this
* project.
*
@@ -51,14 +54,6 @@
#include <watchdog.h>
#include <asm/ppc4xx.h>
-#ifdef CONFIG_SERIAL_MULTI
-#include <serial.h>
-#endif
-
-#ifdef CONFIG_SERIAL_SOFTWARE_FIFO
-#include <malloc.h>
-#endif
-
DECLARE_GLOBAL_DATA_PTR;
#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || \
@@ -66,24 +61,6 @@ DECLARE_GLOBAL_DATA_PTR;
defined(CONFIG_405EX) || defined(CONFIG_440)
#if defined(CONFIG_440)
-#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
- defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
- defined(CONFIG_460EX) || defined(CONFIG_460GT)
-#define UART0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000300)
-#define UART1_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000400)
-#else
-#define UART0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000200)
-#define UART1_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000300)
-#endif
-
-#if defined(CONFIG_440SP) || defined(CONFIG_440SPE)
-#define UART2_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000600)
-#endif
-
-#if defined(CONFIG_460EX) || defined(CONFIG_460GT)
-#define UART2_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000500)
-#define UART3_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000600)
-#endif
#if defined(CONFIG_440GP)
#define CR0_MASK 0x3fff0000
@@ -116,16 +93,14 @@ DECLARE_GLOBAL_DATA_PTR;
#define MTREG(a, d) mtsdr(a, d)
#endif /* #if defined(CONFIG_440GP) */
#elif defined(CONFIG_405EP) || defined(CONFIG_405EZ)
-#define UART0_BASE 0xef600300
-#define UART1_BASE 0xef600400
#define UCR0_MASK 0x0000007f
#define UCR1_MASK 0x00007f00
#define UCR0_UDIV_POS 0
#define UCR1_UDIV_POS 8
#define UDIV_MAX 127
#elif defined(CONFIG_405EX)
-#define UART0_BASE 0xef600200
-#define UART1_BASE 0xef600300
+#define MFREG(a, d) mfsdr(a, d)
+#define MTREG(a, d) mtsdr(a, d)
#define CR0_MASK 0x000000ff
#define CR0_EXTCLK_ENA 0x00800000
#define CR0_UDIV_POS 0
@@ -133,748 +108,198 @@ DECLARE_GLOBAL_DATA_PTR;
#define UART0_SDR SDR0_UART0
#define UART1_SDR SDR0_UART1
#else /* CONFIG_405GP || CONFIG_405CR */
-#define UART0_BASE 0xef600300
-#define UART1_BASE 0xef600400
#define CR0_MASK 0x00001fff
#define CR0_EXTCLK_ENA 0x000000c0
#define CR0_UDIV_POS 1
#define UDIV_MAX 32
#endif
-/* using serial port 0 or 1 as U-Boot console ? */
-#if defined(CONFIG_UART1_CONSOLE)
-#define ACTING_UART0_BASE UART1_BASE
-#define ACTING_UART1_BASE UART0_BASE
-#else
-#define ACTING_UART0_BASE UART0_BASE
-#define ACTING_UART1_BASE UART1_BASE
-#endif
-
#if defined(CONFIG_405EP) && defined(CONFIG_SYS_EXT_SERIAL_CLOCK)
#error "External serial clock not supported on AMCC PPC405EP!"
#endif
-#define UART_RBR 0x00
-#define UART_THR 0x00
-#define UART_IER 0x01
-#define UART_IIR 0x02
-#define UART_FCR 0x02
-#define UART_LCR 0x03
-#define UART_MCR 0x04
-#define UART_LSR 0x05
-#define UART_MSR 0x06
-#define UART_SCR 0x07
-#define UART_DLL 0x00
-#define UART_DLM 0x01
-
-/*-----------------------------------------------------------------------------+
- | Line Status Register.
- +-----------------------------------------------------------------------------*/
-#define asyncLSRDataReady1 0x01
-#define asyncLSROverrunError1 0x02
-#define asyncLSRParityError1 0x04
-#define asyncLSRFramingError1 0x08
-#define asyncLSRBreakInterrupt1 0x10
-#define asyncLSRTxHoldEmpty1 0x20
-#define asyncLSRTxShiftEmpty1 0x40
-#define asyncLSRRxFifoError1 0x80
-
-#ifdef CONFIG_SERIAL_SOFTWARE_FIFO
-/*-----------------------------------------------------------------------------+
- | Fifo
- +-----------------------------------------------------------------------------*/
-typedef struct {
- char *rx_buffer;
- ulong rx_put;
- ulong rx_get;
-} serial_buffer_t;
-
-volatile static serial_buffer_t buf_info;
-#endif
-
-static void serial_init_common(u32 base, u32 udiv, u16 bdiv)
-{
- PPC4xx_SYS_INFO sys_info;
- u8 val;
-
- get_sys_info(&sys_info);
-
- /* Correct UART frequency in bd-info struct now that
- * the UART divisor is available
- */
-#ifdef CONFIG_SYS_EXT_SERIAL_CLOCK
- gd->uart_clk = CONFIG_SYS_EXT_SERIAL_CLOCK;
-#else
- gd->uart_clk = sys_info.freqUART / udiv;
-#endif
-
- out_8((u8 *)base + UART_LCR, 0x80); /* set DLAB bit */
- out_8((u8 *)base + UART_DLL, bdiv); /* set baudrate divisor */
- out_8((u8 *)base + UART_DLM, bdiv >> 8); /* set baudrate divisor */
- out_8((u8 *)base + UART_LCR, 0x03); /* clear DLAB; set 8 bits, no parity */
- out_8((u8 *)base + UART_FCR, 0x00); /* disable FIFO */
- out_8((u8 *)base + UART_MCR, 0x00); /* no modem control DTR RTS */
- val = in_8((u8 *)base + UART_LSR); /* clear line status */
- val = in_8((u8 *)base + UART_RBR); /* read receive buffer */
- out_8((u8 *)base + UART_SCR, 0x00); /* set scratchpad */
- out_8((u8 *)base + UART_IER, 0x00); /* set interrupt enable reg */
-}
-
-#if (defined(CONFIG_440) || defined(CONFIG_405EX)) && \
- !defined(CONFIG_SYS_EXT_SERIAL_CLOCK)
-static void serial_divs (int baudrate, unsigned long *pudiv,
- unsigned short *pbdiv)
+#if (defined(CONFIG_405EX) || defined(CONFIG_405EZ) || \
+ defined(CONFIG_440)) && !defined(CONFIG_SYS_EXT_SERIAL_CLOCK)
+/*
+ * For some SoC's, the cpu clock is on divider chain A, UART on
+ * divider chain B ... so cpu clock is irrelevant. Get the
+ * "optimized" values that are subject to the 1/2 opb clock
+ * constraint.
+ */
+static u16 serial_bdiv(int baudrate, u32 *udiv)
{
sys_info_t sysinfo;
- unsigned long div; /* total divisor udiv * bdiv */
- unsigned long umin; /* minimum udiv */
- unsigned short diff; /* smallest diff */
- unsigned long udiv; /* best udiv */
- unsigned short idiff; /* current diff */
- unsigned short ibdiv; /* current bdiv */
- unsigned long i;
- unsigned long est; /* current estimate */
+ u32 div; /* total divisor udiv * bdiv */
+ u32 umin; /* minimum udiv */
+ u16 diff; /* smallest diff */
+ u16 idiff; /* current diff */
+ u16 ibdiv; /* current bdiv */
+ u32 i;
+ u32 est; /* current estimate */
+ u32 max;
+#if defined(CONFIG_405EZ)
+ u32 cpr_pllc;
+ u32 plloutb;
+ u32 reg;
+#endif
get_sys_info(&sysinfo);
- udiv = 32; /* Assume lowest possible serial clk */
- div = sysinfo.freqPLB / (16 * baudrate); /* total divisor */
- umin = sysinfo.pllOpbDiv << 1; /* 2 x OPB divisor */
- diff = 32; /* highest possible */
-
- /* i is the test udiv value -- start with the largest
- * possible (32) to minimize serial clock and constrain
- * search to umin.
- */
- for (i = 32; i > umin; i--) {
- ibdiv = div / i;
- est = i * ibdiv;
- idiff = (est > div) ? (est-div) : (div-est);
- if (idiff == 0) {
- udiv = i;
- break; /* can't do better */
- } else if (idiff < diff) {
- udiv = i; /* best so far */
- diff = idiff; /* update lowest diff*/
- }
- }
-
- *pudiv = udiv;
- *pbdiv = div / udiv;
-}
-
-#elif defined(CONFIG_405EZ)
-
-static void serial_divs (int baudrate, unsigned long *pudiv,
- unsigned short *pbdiv)
-{
- sys_info_t sysinfo;
- unsigned long div; /* total divisor udiv * bdiv */
- unsigned long umin; /* minimum udiv */
- unsigned short diff; /* smallest diff */
- unsigned long udiv; /* best udiv */
- unsigned short idiff; /* current diff */
- unsigned short ibdiv; /* current bdiv */
- unsigned long i;
- unsigned long est; /* current estimate */
- unsigned long plloutb;
- unsigned long cpr_pllc;
- u32 reg;
-
+#if defined(CONFIG_405EZ)
/* check the pll feedback source */
mfcpr(CPR0_PLLC, cpr_pllc);
-
- get_sys_info(&sysinfo);
-
plloutb = ((CONFIG_SYS_CLK_FREQ * ((cpr_pllc & PLLC_SRC_MASK) ?
sysinfo.pllFwdDivB : sysinfo.pllFwdDiv) *
sysinfo.pllFbkDiv) / sysinfo.pllFwdDivB);
- udiv = 256; /* Assume lowest possible serial clk */
div = plloutb / (16 * baudrate); /* total divisor */
umin = (plloutb / get_OPB_freq()) << 1; /* 2 x OPB divisor */
- diff = 256; /* highest possible */
+ max = 256; /* highest possible */
+#else /* 405EZ */
+ div = sysinfo.freqPLB / (16 * baudrate); /* total divisor */
+ umin = sysinfo.pllOpbDiv << 1; /* 2 x OPB divisor */
+ max = 32; /* highest possible */
+#endif /* 405EZ */
+
+ *udiv = diff = max;
- /* i is the test udiv value -- start with the largest
- * possible (256) to minimize serial clock and constrain
+ /*
+ * i is the test udiv value -- start with the largest
+ * possible (max) to minimize serial clock and constrain
* search to umin.
*/
- for (i = 256; i > umin; i--) {
+ for (i = max; i > umin; i--) {
ibdiv = div / i;
est = i * ibdiv;
- idiff = (est > div) ? (est-div) : (div-est);
+ idiff = (est > div) ? (est - div) : (div - est);
if (idiff == 0) {
- udiv = i;
- break; /* can't do better */
+ *udiv = i;
+ break; /* can't do better */
} else if (idiff < diff) {
- udiv = i; /* best so far */
- diff = idiff; /* update lowest diff*/
+ *udiv = i; /* best so far */
+ diff = idiff; /* update lowest diff*/
}
}
- *pudiv = udiv;
+#if defined(CONFIG_405EZ)
mfcpr(CPR0_PERD0, reg);
reg &= ~0x0000ffff;
- reg |= ((udiv - 0) << 8) | (udiv - 0);
+ reg |= ((*udiv - 0) << 8) | (*udiv - 0);
mtcpr(CPR0_PERD0, reg);
- *pbdiv = div / udiv;
+#endif
+
+ return div / *udiv;
}
-#endif /* defined(CONFIG_440) && !defined(CONFIG_SYS_EXT_SERIAL_CLK) */
+#endif /* #if (defined(CONFIG_405EP) ... */
/*
- * Minimal serial functions needed to use one of the SMC ports
- * as serial console interface.
+ * This function returns the UART clock used by the common
+ * NS16550 driver. Additionally the SoC internal divisors for
+ * optimal UART baudrate are configured.
*/
-
-#if defined(CONFIG_440)
-int serial_init_dev(unsigned long base)
+int get_serial_clock(void)
{
- unsigned long reg;
- unsigned long udiv;
- unsigned short bdiv;
-#ifdef CONFIG_SYS_EXT_SERIAL_CLOCK
- unsigned long tmp;
-#endif
-
- MFREG(UART0_SDR, reg);
- reg &= ~CR0_MASK;
-
-#ifdef CONFIG_SYS_EXT_SERIAL_CLOCK
- reg |= CR0_EXTCLK_ENA;
- udiv = 1;
- tmp = gd->baudrate * 16;
- bdiv = (CONFIG_SYS_EXT_SERIAL_CLOCK + tmp / 2) / tmp;
-#else
- /* For 440, the cpu clock is on divider chain A, UART on divider
- * chain B ... so cpu clock is irrelevant. Get the "optimized"
- * values that are subject to the 1/2 opb clock constraint
- */
- serial_divs (gd->baudrate, &udiv, &bdiv);
+ u32 clk;
+ u32 udiv;
+#if defined(CONFIG_405CR) || defined(CONFIG_405EP) || defined(CONFIG_405GP)
+ u32 tmp;
#endif
-
- reg |= (udiv - UDIV_SUBTRACT) << CR0_UDIV_POS; /* set the UART divisor */
-
- /*
- * Configure input clock to baudrate generator for all
- * available serial ports here
- */
- MTREG(UART0_SDR, reg);
-#if defined(UART1_SDR)
- MTREG(UART1_SDR, reg);
-#endif
-#if defined(UART2_SDR)
- MTREG(UART2_SDR, reg);
-#endif
-#if defined(UART3_SDR)
- MTREG(UART3_SDR, reg);
+#if !defined(CONFIG_405EZ)
+ u32 reg;
#endif
-
- serial_init_common(base, udiv, bdiv);
-
- return (0);
-}
-
-#else /* !defined(CONFIG_440) */
-
-int serial_init_dev (unsigned long base)
-{
- unsigned long reg;
- unsigned long tmp;
- unsigned long clk;
- unsigned long udiv;
- unsigned short bdiv;
-
-#ifdef CONFIG_405EX
- clk = tmp = 0;
- mfsdr(UART0_SDR, reg);
- reg &= ~CR0_MASK;
-#ifdef CONFIG_SYS_EXT_SERIAL_CLOCK
- reg |= CR0_EXTCLK_ENA;
- udiv = 1;
- tmp = gd->baudrate * 16;
- bdiv = (CONFIG_SYS_EXT_SERIAL_CLOCK + tmp / 2) / tmp;
-#else
- serial_divs(gd->baudrate, &udiv, &bdiv);
+#if !defined(CONFIG_SYS_EXT_SERIAL_CLOCK)
+ PPC4xx_SYS_INFO sys_info;
#endif
- reg |= (udiv - UDIV_SUBTRACT) << CR0_UDIV_POS; /* set the UART divisor */
/*
- * Configure input clock to baudrate generator for all
- * available serial ports here
+ * Programming of the internal divisors is SoC specific.
+ * Let's handle this in some #ifdef's for the SoC's.
*/
- mtsdr(UART0_SDR, reg);
-
-#if defined(UART1_SDR)
- mtsdr(UART1_SDR, reg);
-#endif
-#elif defined(CONFIG_405EZ)
- serial_divs(gd->baudrate, &udiv, &bdiv);
- clk = tmp = reg = 0;
-#else
-#ifdef CONFIG_405EP
- reg = mfdcr(CPC0_UCR) & ~(UCR0_MASK | UCR1_MASK);
- clk = gd->cpu_clk;
- tmp = CONFIG_SYS_BASE_BAUD * 16;
- udiv = (clk + tmp / 2) / tmp;
- if (udiv > UDIV_MAX) /* max. n bits for udiv */
- udiv = UDIV_MAX;
- reg |= (udiv) << UCR0_UDIV_POS; /* set the UART divisor */
- reg |= (udiv) << UCR1_UDIV_POS; /* set the UART divisor */
- mtdcr (CPC0_UCR, reg);
-#else /* CONFIG_405EP */
+#if defined(CONFIG_405CR) || defined(CONFIG_405GP)
+ tmp = 0;
reg = mfdcr(CPC0_CR0) & ~CR0_MASK;
#ifdef CONFIG_SYS_EXT_SERIAL_CLOCK
clk = CONFIG_SYS_EXT_SERIAL_CLOCK;
udiv = 1;
reg |= CR0_EXTCLK_ENA;
-#else
+#else /* CONFIG_SYS_EXT_SERIAL_CLOCK */
clk = gd->cpu_clk;
#ifdef CONFIG_SYS_405_UART_ERRATA_59
udiv = 31; /* Errata 59: stuck at 31 */
-#else
+#else /* CONFIG_SYS_405_UART_ERRATA_59 */
tmp = CONFIG_SYS_BASE_BAUD * 16;
udiv = (clk + tmp / 2) / tmp;
if (udiv > UDIV_MAX) /* max. n bits for udiv */
udiv = UDIV_MAX;
-#endif
-#endif
+#endif /* CONFIG_SYS_405_UART_ERRATA_59 */
+#endif /* CONFIG_SYS_EXT_SERIAL_CLOCK */
reg |= (udiv - 1) << CR0_UDIV_POS; /* set the UART divisor */
mtdcr (CPC0_CR0, reg);
-#endif /* CONFIG_405EP */
- tmp = gd->baudrate * udiv * 16;
- bdiv = (clk + tmp / 2) / tmp;
-#endif /* CONFIG_405EX */
-
- serial_init_common(base, udiv, bdiv);
-
- return (0);
-}
-
-#endif /* if defined(CONFIG_440) */
-
-void serial_setbrg_dev(unsigned long base)
-{
- serial_init_dev(base);
-}
-
-void serial_putc_dev(unsigned long base, const char c)
-{
- int i;
-
- if (c == '\n')
- serial_putc_dev(base, '\r');
-
- /* check THRE bit, wait for transmiter available */
- for (i = 1; i < 3500; i++) {
- if ((in_8((u8 *)base + UART_LSR) & 0x20) == 0x20)
- break;
- udelay (100);
- }
-
- out_8((u8 *)base + UART_THR, c); /* put character out */
-}
-
-void serial_puts_dev (unsigned long base, const char *s)
-{
- while (*s)
- serial_putc_dev (base, *s++);
-}
-
-int serial_getc_dev (unsigned long base)
-{
- unsigned char status = 0;
-
- while (1) {
-#if defined(CONFIG_HW_WATCHDOG)
- WATCHDOG_RESET (); /* Reset HW Watchdog, if needed */
-#endif /* CONFIG_HW_WATCHDOG */
-
- status = in_8((u8 *)base + UART_LSR);
- if ((status & asyncLSRDataReady1) != 0x0)
- break;
-
- if ((status & ( asyncLSRFramingError1 |
- asyncLSROverrunError1 |
- asyncLSRParityError1 |
- asyncLSRBreakInterrupt1 )) != 0) {
- out_8((u8 *)base + UART_LSR,
- asyncLSRFramingError1 |
- asyncLSROverrunError1 |
- asyncLSRParityError1 |
- asyncLSRBreakInterrupt1);
- }
- }
-
- return (0x000000ff & (int) in_8((u8 *)base));
-}
-
-int serial_tstc_dev (unsigned long base)
-{
- unsigned char status;
-
- status = in_8((u8 *)base + UART_LSR);
- if ((status & asyncLSRDataReady1) != 0x0)
- return (1);
-
- if ((status & ( asyncLSRFramingError1 |
- asyncLSROverrunError1 |
- asyncLSRParityError1 |
- asyncLSRBreakInterrupt1 )) != 0) {
- out_8((u8 *)base + UART_LSR,
- asyncLSRFramingError1 |
- asyncLSROverrunError1 |
- asyncLSRParityError1 |
- asyncLSRBreakInterrupt1);
- }
-
- return 0;
-}
-
-#ifdef CONFIG_SERIAL_SOFTWARE_FIFO
-
-void serial_isr (void *arg)
-{
- int space;
- int c;
- const int rx_get = buf_info.rx_get;
- int rx_put = buf_info.rx_put;
-
- if (rx_get <= rx_put)
- space = CONFIG_SERIAL_SOFTWARE_FIFO - (rx_put - rx_get);
- else
- space = rx_get - rx_put;
-
- while (serial_tstc_dev (ACTING_UART0_BASE)) {
- c = serial_getc_dev (ACTING_UART0_BASE);
- if (space) {
- buf_info.rx_buffer[rx_put++] = c;
- space--;
- }
- if (rx_put == CONFIG_SERIAL_SOFTWARE_FIFO)
- rx_put = 0;
- if (space < CONFIG_SERIAL_SOFTWARE_FIFO / 4) {
- /* Stop flow by setting RTS inactive */
- out_8((u8 *)ACTING_UART0_BASE + UART_MCR,
- in_8((u8 *)ACTING_UART0_BASE + UART_MCR) &
- (0xFF ^ 0x02));
- }
- }
- buf_info.rx_put = rx_put;
-}
-
-void serial_buffered_init (void)
-{
- serial_puts ("Switching to interrupt driven serial input mode.\n");
- buf_info.rx_buffer = malloc (CONFIG_SERIAL_SOFTWARE_FIFO);
- buf_info.rx_put = 0;
- buf_info.rx_get = 0;
-
- if (in_8((u8 *)ACTING_UART0_BASE + UART_MSR) & 0x10)
- serial_puts ("Check CTS signal present on serial port: OK.\n");
- else
- serial_puts ("WARNING: CTS signal not present on serial port.\n");
-
- irq_install_handler ( VECNUM_U0 /*UART0 */ /*int vec */ ,
- serial_isr /*interrupt_handler_t *handler */ ,
- (void *) &buf_info /*void *arg */ );
-
- /* Enable "RX Data Available" Interrupt on UART */
- out_8(ACTING_UART0_BASE + UART_IER, 0x01);
- /* Set DTR active */
- out_8(ACTING_UART0_BASE + UART_MCR,
- in_8((u8 *)ACTING_UART0_BASE + UART_MCR) | 0x01);
- /* Start flow by setting RTS active */
- out_8(ACTING_UART0_BASE + UART_MCR,
- in_8((u8 *)ACTING_UART0_BASE + UART_MCR) | 0x02);
- /* Setup UART FIFO: RX trigger level: 4 byte, Enable FIFO */
- out_8(ACTING_UART0_BASE + UART_FCR, (1 << 6) | 1);
-}
-
-void serial_buffered_putc (const char c)
-{
- /* Wait for CTS */
-#if defined(CONFIG_HW_WATCHDOG)
- while (!(in_8((u8 *)ACTING_UART0_BASE + UART_MSR) & 0x10))
- WATCHDOG_RESET ();
-#else
- while (!(in_8((u8 *)ACTING_UART0_BASE + UART_MSR) & 0x10));
-#endif
- serial_putc (c);
-}
-
-void serial_buffered_puts (const char *s)
-{
- serial_puts (s);
-}
-
-int serial_buffered_getc (void)
-{
- int space;
- int c;
- int rx_get = buf_info.rx_get;
- int rx_put;
-
-#if defined(CONFIG_HW_WATCHDOG)
- while (rx_get == buf_info.rx_put)
- WATCHDOG_RESET ();
+#ifdef CONFIG_SYS_EXT_SERIAL_CLOCK
+ clk = CONFIG_SYS_EXT_SERIAL_CLOCK;
#else
- while (rx_get == buf_info.rx_put);
+ clk = CONFIG_SYS_BASE_BAUD * 16;
#endif
- c = buf_info.rx_buffer[rx_get++];
- if (rx_get == CONFIG_SERIAL_SOFTWARE_FIFO)
- rx_get = 0;
- buf_info.rx_get = rx_get;
-
- rx_put = buf_info.rx_put;
- if (rx_get <= rx_put)
- space = CONFIG_SERIAL_SOFTWARE_FIFO - (rx_put - rx_get);
- else
- space = rx_get - rx_put;
-
- if (space > CONFIG_SERIAL_SOFTWARE_FIFO / 2) {
- /* Start flow by setting RTS active */
- out_8(ACTING_UART0_BASE + UART_MCR,
- in_8((u8 *)ACTING_UART0_BASE + UART_MCR) | 0x02);
- }
+#endif /* CONFIG_405CR */
- return c;
-}
+#if defined(CONFIG_405EP)
+ reg = mfdcr(CPC0_UCR) & ~(UCR0_MASK | UCR1_MASK);
+ clk = gd->cpu_clk;
+ tmp = CONFIG_SYS_BASE_BAUD * 16;
+ udiv = (clk + tmp / 2) / tmp;
+ if (udiv > UDIV_MAX) /* max. n bits for udiv */
+ udiv = UDIV_MAX;
+ reg |= udiv << UCR0_UDIV_POS; /* set the UART divisor */
+ reg |= udiv << UCR1_UDIV_POS; /* set the UART divisor */
+ mtdcr(CPC0_UCR, reg);
+ clk = CONFIG_SYS_BASE_BAUD * 16;
+#endif /* CONFIG_405EP */
-int serial_buffered_tstc (void)
-{
- return (buf_info.rx_get != buf_info.rx_put) ? 1 : 0;
-}
+#if defined(CONFIG_405EX) || defined(CONFIG_440)
+ MFREG(UART0_SDR, reg);
+ reg &= ~CR0_MASK;
-#endif /* CONFIG_SERIAL_SOFTWARE_FIFO */
+#ifdef CONFIG_SYS_EXT_SERIAL_CLOCK
+ reg |= CR0_EXTCLK_ENA;
+ udiv = 1;
+ clk = CONFIG_SYS_EXT_SERIAL_CLOCK;
+#else /* CONFIG_SYS_EXT_SERIAL_CLOCK */
+ clk = gd->baudrate * serial_bdiv(gd->baudrate, &udiv) * 16;
+#endif /* CONFIG_SYS_EXT_SERIAL_CLOCK */
-#if defined(CONFIG_CMD_KGDB)
-/*
- AS HARNOIS : according to CONFIG_KGDB_SER_INDEX kgdb uses serial port
- number 0 or number 1
- - if CONFIG_KGDB_SER_INDEX = 1 => serial port number 0 :
- configuration has been already done
- - if CONFIG_KGDB_SER_INDEX = 2 => serial port number 1 :
- configure port 1 for serial I/O with rate = CONFIG_KGDB_BAUDRATE
-*/
-#if (CONFIG_KGDB_SER_INDEX & 2)
-void kgdb_serial_init (void)
-{
- u8 val;
- u16 br_reg;
+ reg |= (udiv - UDIV_SUBTRACT) << CR0_UDIV_POS; /* set the UART divisor */
- get_clocks ();
- br_reg = (((((gd->cpu_clk / 16) / 18) * 10) / CONFIG_KGDB_BAUDRATE) +
- 5) / 10;
/*
- * Init onboard 16550 UART
+ * Configure input clock to baudrate generator for all
+ * available serial ports here
*/
- out_8((u8 *)ACTING_UART1_BASE + UART_LCR, 0x80); /* set DLAB bit */
- out_8((u8 *)ACTING_UART1_BASE + UART_DLL, (br_reg & 0x00ff)); /* set divisor for 9600 baud */
- out_8((u8 *)ACTING_UART1_BASE + UART_DLM, ((br_reg & 0xff00) >> 8)); /* set divisor for 9600 baud */
- out_8((u8 *)ACTING_UART1_BASE + UART_LCR, 0x03); /* line control 8 bits no parity */
- out_8((u8 *)ACTING_UART1_BASE + UART_FCR, 0x00); /* disable FIFO */
- out_8((u8 *)ACTING_UART1_BASE + UART_MCR, 0x00); /* no modem control DTR RTS */
- val = in_8((u8 *)ACTING_UART1_BASE + UART_LSR); /* clear line status */
- val = in_8((u8 *)ACTING_UART1_BASE + UART_RBR); /* read receive buffer */
- out_8((u8 *)ACTING_UART1_BASE + UART_SCR, 0x00); /* set scratchpad */
- out_8((u8 *)ACTING_UART1_BASE + UART_IER, 0x00); /* set interrupt enable reg */
-}
-
-void putDebugChar (const char c)
-{
- if (c == '\n')
- serial_putc ('\r');
-
- out_8((u8 *)ACTING_UART1_BASE + UART_THR, c); /* put character out */
-
- /* check THRE bit, wait for transfer done */
- while ((in_8((u8 *)ACTING_UART1_BASE + UART_LSR) & 0x20) != 0x20);
-}
-
-void putDebugStr (const char *s)
-{
- while (*s)
- serial_putc (*s++);
-}
-
-int getDebugChar (void)
-{
- unsigned char status = 0;
-
- while (1) {
- status = in_8((u8 *)ACTING_UART1_BASE + UART_LSR);
- if ((status & asyncLSRDataReady1) != 0x0)
- break;
-
- if ((status & (asyncLSRFramingError1 |
- asyncLSROverrunError1 |
- asyncLSRParityError1 |
- asyncLSRBreakInterrupt1 )) != 0) {
- out_8((u8 *)ACTING_UART1_BASE + UART_LSR,
- asyncLSRFramingError1 |
- asyncLSROverrunError1 |
- asyncLSRParityError1 |
- asyncLSRBreakInterrupt1);
- }
- }
-
- return (0x000000ff & (int) in_8((u8 *)ACTING_UART1_BASE));
-}
-
-void kgdb_interruptible (int yes)
-{
- return;
-}
-
-#else /* ! (CONFIG_KGDB_SER_INDEX & 2) */
-
-void kgdb_serial_init (void)
-{
- serial_printf ("[on serial] ");
-}
-
-void putDebugChar (int c)
-{
- serial_putc (c);
-}
-
-void putDebugStr (const char *str)
-{
- serial_puts (str);
-}
-
-int getDebugChar (void)
-{
- return serial_getc ();
-}
-
-void kgdb_interruptible (int yes)
-{
- return;
-}
-#endif /* (CONFIG_KGDB_SER_INDEX & 2) */
+ MTREG(UART0_SDR, reg);
+#if defined(UART1_SDR)
+ MTREG(UART1_SDR, reg);
#endif
+#if defined(UART2_SDR)
+ MTREG(UART2_SDR, reg);
+#endif
+#if defined(UART3_SDR)
+ MTREG(UART3_SDR, reg);
+#endif
+#endif /* CONFIG_405EX ... */
+#if defined(CONFIG_405EZ)
+ clk = gd->baudrate * serial_bdiv(gd->baudrate, &udiv) * 16;
+#endif /* CONFIG_405EZ */
-#if defined(CONFIG_SERIAL_MULTI)
-int serial0_init(void)
-{
- return (serial_init_dev(UART0_BASE));
-}
-
-int serial1_init(void)
-{
- return (serial_init_dev(UART1_BASE));
-}
-
-void serial0_setbrg (void)
-{
- serial_setbrg_dev(UART0_BASE);
-}
-
-void serial1_setbrg (void)
-{
- serial_setbrg_dev(UART1_BASE);
-}
-
-void serial0_putc(const char c)
-{
- serial_putc_dev(UART0_BASE,c);
-}
-
-void serial1_putc(const char c)
-{
- serial_putc_dev(UART1_BASE, c);
-}
-
-void serial0_puts(const char *s)
-{
- serial_puts_dev(UART0_BASE, s);
-}
-
-void serial1_puts(const char *s)
-{
- serial_puts_dev(UART1_BASE, s);
-}
-
-int serial0_getc(void)
-{
- return(serial_getc_dev(UART0_BASE));
-}
-
-int serial1_getc(void)
-{
- return(serial_getc_dev(UART1_BASE));
-}
-
-int serial0_tstc(void)
-{
- return (serial_tstc_dev(UART0_BASE));
-}
-
-int serial1_tstc(void)
-{
- return (serial_tstc_dev(UART1_BASE));
-}
-
-struct serial_device serial0_device =
-{
- "serial0",
- "UART0",
- serial0_init,
- NULL,
- serial0_setbrg,
- serial0_getc,
- serial0_tstc,
- serial0_putc,
- serial0_puts,
-};
-
-struct serial_device serial1_device =
-{
- "serial1",
- "UART1",
- serial1_init,
- NULL,
- serial1_setbrg,
- serial1_getc,
- serial1_tstc,
- serial1_putc,
- serial1_puts,
-};
+ /*
+ * Correct UART frequency in bd-info struct now that
+ * the UART divisor is available
+ */
+#ifdef CONFIG_SYS_EXT_SERIAL_CLOCK
+ gd->uart_clk = CONFIG_SYS_EXT_SERIAL_CLOCK;
#else
-/*
- * Wrapper functions
- */
-int serial_init(void)
-{
- return serial_init_dev(ACTING_UART0_BASE);
-}
-
-void serial_setbrg(void)
-{
- serial_setbrg_dev(ACTING_UART0_BASE);
-}
-
-void serial_putc(const char c)
-{
- serial_putc_dev(ACTING_UART0_BASE, c);
-}
-
-void serial_puts(const char *s)
-{
- serial_puts_dev(ACTING_UART0_BASE, s);
-}
-
-int serial_getc(void)
-{
- return serial_getc_dev(ACTING_UART0_BASE);
-}
+ get_sys_info(&sys_info);
+ gd->uart_clk = sys_info.freqUART / udiv;
+#endif
-int serial_tstc(void)
-{
- return serial_tstc_dev(ACTING_UART0_BASE);
+ return clk;
}
-#endif /* CONFIG_SERIAL_MULTI */
-
#endif /* CONFIG_405GP || CONFIG_405CR */
diff --git a/arch/powerpc/include/asm/ppc405cr.h b/arch/powerpc/include/asm/ppc405cr.h
index 176c427d0..01078f792 100644
--- a/arch/powerpc/include/asm/ppc405cr.h
+++ b/arch/powerpc/include/asm/ppc405cr.h
@@ -24,7 +24,12 @@
#define CONFIG_SDRAM_PPC4xx_IBM_SDRAM /* IBM SDRAM controller */
/* Memory mapped register */
-#define GPIO0_BASE 0xef600700
+#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* Internal Peripherals */
+
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_PERIPHERAL_BASE + 0x0300)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_PERIPHERAL_BASE + 0x0400)
+
+#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0700)
/* DCR's */
#define DCP0_CFGADDR 0x0014 /* Decompression controller addr reg */
diff --git a/arch/powerpc/include/asm/ppc405ep.h b/arch/powerpc/include/asm/ppc405ep.h
index e0b6a8586..96916040a 100644
--- a/arch/powerpc/include/asm/ppc405ep.h
+++ b/arch/powerpc/include/asm/ppc405ep.h
@@ -24,7 +24,12 @@
#define CONFIG_SDRAM_PPC4xx_IBM_SDRAM /* IBM SDRAM controller */
/* Memory mapped register */
-#define GPIO0_BASE 0xef600700
+#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* Internal Peripherals */
+
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_PERIPHERAL_BASE + 0x0300)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_PERIPHERAL_BASE + 0x0400)
+
+#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0700)
/* DCR */
#define OCM0_ISCNTL 0x0019 /* OCM I-side control reg */
diff --git a/arch/powerpc/include/asm/ppc405ex.h b/arch/powerpc/include/asm/ppc405ex.h
index 880d53a16..36d3149b8 100644
--- a/arch/powerpc/include/asm/ppc405ex.h
+++ b/arch/powerpc/include/asm/ppc405ex.h
@@ -26,7 +26,12 @@
#define CONFIG_NAND_NDFC
/* Memory mapped register */
-#define GPIO0_BASE 0xef600800
+#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* Internal Peripherals */
+
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_PERIPHERAL_BASE + 0x0200)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_PERIPHERAL_BASE + 0x0300)
+
+#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0800)
/* SDR */
#define SDR0_SDCS0 0x0060
diff --git a/arch/powerpc/include/asm/ppc405ez.h b/arch/powerpc/include/asm/ppc405ez.h
index 9192c6281..cb8e994b2 100644
--- a/arch/powerpc/include/asm/ppc405ez.h
+++ b/arch/powerpc/include/asm/ppc405ez.h
@@ -24,8 +24,13 @@
#define CONFIG_NAND_NDFC
/* Memory mapped register */
-#define GPIO0_BASE 0xef600700
-#define GPIO1_BASE 0xef600800
+#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* Internal Peripherals */
+
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_PERIPHERAL_BASE + 0x0300)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_PERIPHERAL_BASE + 0x0400)
+
+#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0700)
+#define GPIO1_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0800)
/* DCR register */
#define OCM0_PLBCR1 0x0020 /* OCM PLB3 Bank 1 Config */
diff --git a/arch/powerpc/include/asm/ppc405gp.h b/arch/powerpc/include/asm/ppc405gp.h
index 79f930bda..91beeb8d0 100644
--- a/arch/powerpc/include/asm/ppc405gp.h
+++ b/arch/powerpc/include/asm/ppc405gp.h
@@ -24,7 +24,12 @@
#define CONFIG_SDRAM_PPC4xx_IBM_SDRAM /* IBM SDRAM controller */
/* Memory mapped register */
-#define GPIO0_BASE 0xef600700
+#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* Internal Peripherals */
+
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_PERIPHERAL_BASE + 0x0300)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_PERIPHERAL_BASE + 0x0400)
+
+#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0700)
/* DCR's */
#define DCP0_CFGADDR 0x0014 /* Decompression controller addr reg */
diff --git a/arch/powerpc/include/asm/ppc440ep_gr.h b/arch/powerpc/include/asm/ppc440ep_gr.h
index 0fd401963..dfd1532b0 100644
--- a/arch/powerpc/include/asm/ppc440ep_gr.h
+++ b/arch/powerpc/include/asm/ppc440ep_gr.h
@@ -28,9 +28,19 @@
/*
* Some SoC specific registers (not common for all 440 SoC's)
*/
-#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000B00)
-#define GPIO1_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000C00)
+/* Memory mapped registers */
+#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* Internal Peripherals */
+
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_PERIPHERAL_BASE + 0x0300)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_PERIPHERAL_BASE + 0x0400)
+#define CONFIG_SYS_NS16550_COM3 (CONFIG_SYS_PERIPHERAL_BASE + 0x0500)
+#define CONFIG_SYS_NS16550_COM4 (CONFIG_SYS_PERIPHERAL_BASE + 0x0600)
+
+#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0b00)
+#define GPIO1_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0c00)
+
+/* SDR's */
#define SDR0_PCI0 0x0300
#define SDR0_SDSTP2 0x4001
#define SDR0_SDSTP3 0x4003
diff --git a/arch/powerpc/include/asm/ppc440epx_grx.h b/arch/powerpc/include/asm/ppc440epx_grx.h
index e0d7e3f6c..252f35bdc 100644
--- a/arch/powerpc/include/asm/ppc440epx_grx.h
+++ b/arch/powerpc/include/asm/ppc440epx_grx.h
@@ -30,9 +30,15 @@
*/
/* Memory mapped registers */
-#define SPI0_MODE 0xef600090
-#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000B00)
-#define GPIO1_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000C00)
+#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* Internal Peripherals */
+
+#define SPI0_MODE (CONFIG_SYS_PERIPHERAL_BASE + 0x0090)
+
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_PERIPHERAL_BASE + 0x0300)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_PERIPHERAL_BASE + 0x0400)
+
+#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0b00)
+#define GPIO1_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0c00)
/* DCR */
#define CPM0_ER 0x00b0
diff --git a/arch/powerpc/include/asm/ppc440gp.h b/arch/powerpc/include/asm/ppc440gp.h
index 0c95e9146..3ebe2a120 100644
--- a/arch/powerpc/include/asm/ppc440gp.h
+++ b/arch/powerpc/include/asm/ppc440gp.h
@@ -26,7 +26,14 @@
/*
* Some SoC specific registers (not common for all 440 SoC's)
*/
-#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000700)
+
+/* Memory mapped register */
+#define CONFIG_SYS_PERIPHERAL_BASE 0xe0000000 /* Internal Peripherals */
+
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_PERIPHERAL_BASE + 0x0200)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_PERIPHERAL_BASE + 0x0300)
+
+#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0700)
#define SDR0_PCI0 0x0300
diff --git a/arch/powerpc/include/asm/ppc440gx.h b/arch/powerpc/include/asm/ppc440gx.h
index 157e46794..6f8581ba7 100644
--- a/arch/powerpc/include/asm/ppc440gx.h
+++ b/arch/powerpc/include/asm/ppc440gx.h
@@ -26,8 +26,16 @@
/*
* Some SoC specific registers (not common for all 440 SoC's)
*/
-#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000700)
+/* Memory mapped register */
+#define CONFIG_SYS_PERIPHERAL_BASE 0xe0000000 /* Internal Peripherals */
+
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_PERIPHERAL_BASE + 0x0200)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_PERIPHERAL_BASE + 0x0300)
+
+#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0700)
+
+/* SDR's */
#define SDR0_PCI0 0x0300
#define SDR0_SDSTP2 0x4001
diff --git a/arch/powerpc/include/asm/ppc440sp.h b/arch/powerpc/include/asm/ppc440sp.h
index eb7e1d9e0..4387495cd 100644
--- a/arch/powerpc/include/asm/ppc440sp.h
+++ b/arch/powerpc/include/asm/ppc440sp.h
@@ -26,8 +26,16 @@
/*
* Some SoC specific registers (not common for all 440 SoC's)
*/
-#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000700)
+/* Memory mapped register */
+#define CONFIG_SYS_PERIPHERAL_BASE 0xf0000000 /* Internal Peripherals */
+
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_PERIPHERAL_BASE + 0x0200)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_PERIPHERAL_BASE + 0x0300)
+
+#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0700)
+
+/* SDR's */
#define SDR0_PCI0 0x0300
#define SDR0_SDSTP2 0x0022
#define SDR0_SDSTP3 0x0023
diff --git a/arch/powerpc/include/asm/ppc440spe.h b/arch/powerpc/include/asm/ppc440spe.h
index 05fe104db..bad9a4073 100644
--- a/arch/powerpc/include/asm/ppc440spe.h
+++ b/arch/powerpc/include/asm/ppc440spe.h
@@ -27,8 +27,15 @@
* Some SoC specific registers (not common for all 440 SoC's)
*/
-#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000700)
+/* Memory mapped register */
+#define CONFIG_SYS_PERIPHERAL_BASE 0xa0000000 /* Internal Peripherals */
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_PERIPHERAL_BASE + 0x0200)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_PERIPHERAL_BASE + 0x0300)
+
+#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0700)
+
+/* SDR's */
#define SDR0_PCI0 0x0300
#define SDR0_SDSTP2 0x0022
#define SDR0_SDSTP3 0x0023
diff --git a/arch/powerpc/include/asm/ppc460ex_gt.h b/arch/powerpc/include/asm/ppc460ex_gt.h
index 04c3fbe1d..732fcacd6 100644
--- a/arch/powerpc/include/asm/ppc460ex_gt.h
+++ b/arch/powerpc/include/asm/ppc460ex_gt.h
@@ -29,8 +29,16 @@
* Some SoC specific registers
*/
-#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000B00)
-#define GPIO1_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000C00)
+/* Memory mapped registers */
+#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* Internal Peripherals */
+
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_PERIPHERAL_BASE + 0x0300)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_PERIPHERAL_BASE + 0x0400)
+#define CONFIG_SYS_NS16550_COM3 (CONFIG_SYS_PERIPHERAL_BASE + 0x0500)
+#define CONFIG_SYS_NS16550_COM4 (CONFIG_SYS_PERIPHERAL_BASE + 0x0600)
+
+#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0b00)
+#define GPIO1_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0c00)
/* DCR */
#define AHB_TOP 0x00a4
diff --git a/arch/powerpc/include/asm/ppc460sx.h b/arch/powerpc/include/asm/ppc460sx.h
index cb72e2877..f93ef0ea9 100644
--- a/arch/powerpc/include/asm/ppc460sx.h
+++ b/arch/powerpc/include/asm/ppc460sx.h
@@ -23,7 +23,13 @@
#define CONFIG_SDRAM_PPC4xx_IBM_DDR2 /* IBM DDR(2) controller */
-#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000700)
+/* Memory mapped registers */
+#define CONFIG_SYS_PERIPHERAL_BASE 0xa0000000 /* Internal Peripherals */
+
+#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_PERIPHERAL_BASE + 0x0200)
+#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_PERIPHERAL_BASE + 0x0300)
+
+#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0700)
#define SDR0_SRST0_DMC 0x00200000
diff --git a/arch/powerpc/include/asm/ppc4xx.h b/arch/powerpc/include/asm/ppc4xx.h
index 15be343a6..87a16ec98 100644
--- a/arch/powerpc/include/asm/ppc4xx.h
+++ b/arch/powerpc/include/asm/ppc4xx.h
@@ -202,6 +202,22 @@
#define GPT0_DCT0 0x00000110
#define GPT0_DCIS 0x0000011C
+#if 0 // test-only
+/*
+ * All PPC4xx share the same NS16550 UART(s). Only base addresses
+ * may differ. We define here the integration of the common NS16550
+ * driver for all PPC4xx SoC's. The board config header must specify
+ * on which UART the console should be located via CONFIG_CONS_INDEX.
+ */
+#if 0 /* test-only */
+#define CONFIG_SERIAL_MULTI
+#endif
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+#endif
+
#if defined(CONFIG_440)
#include <asm/ppc440.h>
#else
diff --git a/board/amcc/ebony/init.S b/board/amcc/ebony/init.S
index c91176367..08a0d11f9 100644
--- a/board/amcc/ebony/init.S
+++ b/board/amcc/ebony/init.S
@@ -23,6 +23,7 @@
#include <ppc_asm.tmpl>
#include <config.h>
#include <asm/mmu.h>
+#include <asm/ppc4xx.h>
/**************************************************************************
* TLB TABLE
diff --git a/board/amcc/katmai/init.S b/board/amcc/katmai/init.S
index 59ccf2b6a..4a42f1fc4 100644
--- a/board/amcc/katmai/init.S
+++ b/board/amcc/katmai/init.S
@@ -26,6 +26,7 @@
#include <ppc_asm.tmpl>
#include <config.h>
#include <asm/mmu.h>
+#include <asm/ppc4xx.h>
/**************************************************************************
* TLB TABLE
diff --git a/board/amcc/luan/init.S b/board/amcc/luan/init.S
index 06428d25c..7cca3191f 100644
--- a/board/amcc/luan/init.S
+++ b/board/amcc/luan/init.S
@@ -26,6 +26,7 @@
#include <ppc_asm.tmpl>
#include <config.h>
#include <asm/mmu.h>
+#include <asm/ppc4xx.h>
/**************************************************************************
* TLB TABLE
diff --git a/board/amcc/ocotea/init.S b/board/amcc/ocotea/init.S
index 2ef11ccb4..39f5a02db 100644
--- a/board/amcc/ocotea/init.S
+++ b/board/amcc/ocotea/init.S
@@ -23,6 +23,7 @@
#include <ppc_asm.tmpl>
#include <config.h>
#include <asm/mmu.h>
+#include <asm/ppc4xx.h>
/**************************************************************************
* TLB TABLE
diff --git a/board/amcc/redwood/init.S b/board/amcc/redwood/init.S
index fb10520b8..47f700b70 100644
--- a/board/amcc/redwood/init.S
+++ b/board/amcc/redwood/init.S
@@ -24,6 +24,7 @@
#include <ppc_asm.tmpl>
#include <config.h>
#include <asm/mmu.h>
+#include <asm/ppc4xx.h>
/**************************************************************************
* TLB TABLE
diff --git a/board/amcc/taishan/init.S b/board/amcc/taishan/init.S
index ac4e95df0..6d4785105 100644
--- a/board/amcc/taishan/init.S
+++ b/board/amcc/taishan/init.S
@@ -24,6 +24,7 @@
#include <ppc_asm.tmpl>
#include <asm/mmu.h>
#include <config.h>
+#include <asm/ppc4xx.h>
/**************************************************************************
* TLB TABLE
diff --git a/board/amcc/yucca/init.S b/board/amcc/yucca/init.S
index b2ac3ca4a..c63002b8a 100644
--- a/board/amcc/yucca/init.S
+++ b/board/amcc/yucca/init.S
@@ -26,6 +26,7 @@
#include <ppc_asm.tmpl>
#include <config.h>
#include <asm/mmu.h>
+#include <asm/ppc4xx.h>
/**************************************************************************
* TLB TABLE
diff --git a/board/esd/pmc440/pmc440.c b/board/esd/pmc440/pmc440.c
index 8238c33c8..5236f4446 100644
--- a/board/esd/pmc440/pmc440.c
+++ b/board/esd/pmc440/pmc440.c
@@ -68,7 +68,7 @@ struct serial_device *default_serial_console(void)
*/
mfsdr(SDR0_PINSTP, val);
if (((val & 0xf0000000) >> 29) != 7)
- return &serial1_device;
+ return &eserial2_device;
ulong scratchreg = in_be32((void*)GPIO0_ISR3L);
if (!(scratchreg & 0x80)) {
@@ -90,9 +90,9 @@ struct serial_device *default_serial_console(void)
}
if (scratchreg & 0x01)
- return &serial1_device;
+ return &eserial2_device;
else
- return &serial0_device;
+ return &eserial1_device;
}
int board_early_init_f(void)
diff --git a/board/mosaixtech/icon/init.S b/board/mosaixtech/icon/init.S
index 70ed6ce13..a0168b532 100644
--- a/board/mosaixtech/icon/init.S
+++ b/board/mosaixtech/icon/init.S
@@ -24,6 +24,7 @@
#include <ppc_asm.tmpl>
#include <config.h>
#include <asm/mmu.h>
+#include <asm/ppc4xx.h>
/*
* TLB TABLE
diff --git a/board/prodrive/alpr/init.S b/board/prodrive/alpr/init.S
index 9f9812ad0..119bc534e 100644
--- a/board/prodrive/alpr/init.S
+++ b/board/prodrive/alpr/init.S
@@ -24,6 +24,7 @@
#include <ppc_asm.tmpl>
#include <asm/mmu.h>
#include <config.h>
+#include <asm/ppc4xx.h>
/**************************************************************************
* TLB TABLE
diff --git a/board/prodrive/p3p440/init.S b/board/prodrive/p3p440/init.S
index 66acaf271..62306956a 100644
--- a/board/prodrive/p3p440/init.S
+++ b/board/prodrive/p3p440/init.S
@@ -26,6 +26,7 @@
#include <ppc_asm.tmpl>
#include <asm/mmu.h>
#include <config.h>
+#include <asm/ppc4xx.h>
/**************************************************************************
* TLB TABLE
diff --git a/board/sandburst/karef/init.S b/board/sandburst/karef/init.S
index 2bdae06f6..11ab5afc4 100644
--- a/board/sandburst/karef/init.S
+++ b/board/sandburst/karef/init.S
@@ -26,6 +26,7 @@
#include <ppc_asm.tmpl>
#include <asm/mmu.h>
#include <config.h>
+#include <asm/ppc4xx.h>
/**************************************************************************
* TLB TABLE
diff --git a/board/sandburst/metrobox/init.S b/board/sandburst/metrobox/init.S
index fa78a3f4b..be3f885a1 100644
--- a/board/sandburst/metrobox/init.S
+++ b/board/sandburst/metrobox/init.S
@@ -24,6 +24,7 @@
#include <ppc_asm.tmpl>
#include <asm/mmu.h>
#include <config.h>
+#include <asm/ppc4xx.h>
/**************************************************************************
* TLB TABLE
diff --git a/board/xes/xpedite1000/init.S b/board/xes/xpedite1000/init.S
index fa50c8e1c..27769cc5d 100644
--- a/board/xes/xpedite1000/init.S
+++ b/board/xes/xpedite1000/init.S
@@ -23,6 +23,7 @@
#include <ppc_asm.tmpl>
#include <asm/mmu.h>
#include <config.h>
+#include <asm/ppc4xx.h>
/*
* TLB TABLE
diff --git a/common/serial.c b/common/serial.c
index 1345c08ae..dbc74bd58 100644
--- a/common/serial.c
+++ b/common/serial.c
@@ -38,8 +38,7 @@ struct serial_device *__default_serial_console (void)
#elif defined(CONFIG_8xx_CONS_SCC1) || defined(CONFIG_8xx_CONS_SCC2) \
|| defined(CONFIG_8xx_CONS_SCC3) || defined(CONFIG_8xx_CONS_SCC4)
return &serial_scc_device;
-#elif defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_440) \
- || defined(CONFIG_405EP) || defined(CONFIG_405EZ) || defined(CONFIG_405EX) \
+#elif defined(CONFIG_4xx) \
|| defined(CONFIG_MB86R0x) || defined(CONFIG_MPC5xxx) \
|| defined(CONFIG_MPC83xx) || defined(CONFIG_MPC85xx) \
|| defined(CONFIG_MPC86xx) || defined(CONFIG_SYS_SC520)
@@ -127,13 +126,6 @@ void serial_initialize (void)
serial_register (&serial_scc_device);
#endif
-#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_440) \
- || defined(CONFIG_405EP) || defined(CONFIG_405EZ) || defined(CONFIG_405EX) \
- || defined(CONFIG_MPC5xxx)
- serial_register(&serial0_device);
- serial_register(&serial1_device);
-#endif
-
#if defined(CONFIG_SYS_NS16550_SERIAL)
#if defined(CONFIG_SYS_NS16550_COM1)
serial_register(&eserial1_device);
diff --git a/include/common.h b/include/common.h
index 2151597b2..d6182275d 100644
--- a/include/common.h
+++ b/include/common.h
@@ -535,6 +535,7 @@ ulong get_PERCLK2(void);
ulong get_PERCLK3(void);
#endif
ulong get_bus_freq (ulong);
+int get_serial_clock(void);
#if defined(CONFIG_MPC85xx)
typedef MPC85xx_SYS_INFO sys_info_t;
diff --git a/include/configs/APC405.h b/include/configs/APC405.h
index bb0238f4f..cb3f80bfa 100644
--- a/include/configs/APC405.h
+++ b/include/configs/APC405.h
@@ -176,6 +176,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#define CONFIG_SYS_EXT_SERIAL_CLOCK 14745600 /* use external serial clock */
/* The following table includes the supported baudrates */
diff --git a/include/configs/AR405.h b/include/configs/AR405.h
index 45c64c2d2..568ce15c7 100644
--- a/include/configs/AR405.h
+++ b/include/configs/AR405.h
@@ -127,6 +127,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#define CONFIG_SYS_EXT_SERIAL_CLOCK 14745600 /* use external serial clock */
/* The following table includes the supported baudrates */
diff --git a/include/configs/ASH405.h b/include/configs/ASH405.h
index 98bd6f32e..789f7501f 100644
--- a/include/configs/ASH405.h
+++ b/include/configs/ASH405.h
@@ -124,9 +124,14 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
-#undef CONFIG_UART1_CONSOLE /* define for uart1 as console */
/* The following table includes the supported baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE \
diff --git a/include/configs/CANBT.h b/include/configs/CANBT.h
index 115a6f988..ad075b80b 100644
--- a/include/configs/CANBT.h
+++ b/include/configs/CANBT.h
@@ -100,6 +100,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#define CONFIG_SYS_EXT_SERIAL_CLOCK 14745600 /* use external serial clock */
/* The following table includes the supported baudrates */
diff --git a/include/configs/CATcenter.h b/include/configs/CATcenter.h
index da85442b1..550c462b8 100644
--- a/include/configs/CATcenter.h
+++ b/include/configs/CATcenter.h
@@ -86,7 +86,11 @@
# error "* External frequency (SysClk) not defined! *"
#endif
-#define CONFIG_UART1_CONSOLE 1 /* Use second UART */
+#define CONFIG_CONS_INDEX 2 /* Use UART1 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
#define CONFIG_BAUDRATE 115200
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
diff --git a/include/configs/CMS700.h b/include/configs/CMS700.h
index ede99700f..9c57acb00 100644
--- a/include/configs/CMS700.h
+++ b/include/configs/CMS700.h
@@ -122,9 +122,14 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 2 /* Use UART1 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
-#define CONFIG_UART1_CONSOLE /* define for uart1 as console */
/* The following table includes the supported baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE \
diff --git a/include/configs/CPCI2DP.h b/include/configs/CPCI2DP.h
index 922121173..c6882fdda 100644
--- a/include/configs/CPCI2DP.h
+++ b/include/configs/CPCI2DP.h
@@ -111,9 +111,14 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 2 /* Use UART1 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
-#define CONFIG_UART1_CONSOLE /* define for uart1 as console */
/* The following table includes the supported baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE \
diff --git a/include/configs/CPCI405.h b/include/configs/CPCI405.h
index 3e7020df8..da57b04bb 100644
--- a/include/configs/CPCI405.h
+++ b/include/configs/CPCI405.h
@@ -125,6 +125,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
diff --git a/include/configs/CPCI4052.h b/include/configs/CPCI4052.h
index d3000f657..d682d3726 100644
--- a/include/configs/CPCI4052.h
+++ b/include/configs/CPCI4052.h
@@ -134,6 +134,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
diff --git a/include/configs/CPCI405AB.h b/include/configs/CPCI405AB.h
index d3763441e..1c521f2a3 100644
--- a/include/configs/CPCI405AB.h
+++ b/include/configs/CPCI405AB.h
@@ -133,6 +133,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
diff --git a/include/configs/CPCI405DT.h b/include/configs/CPCI405DT.h
index 07acab0c2..c7b79311c 100644
--- a/include/configs/CPCI405DT.h
+++ b/include/configs/CPCI405DT.h
@@ -135,6 +135,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
diff --git a/include/configs/CPCIISER4.h b/include/configs/CPCIISER4.h
index 5b50bcf33..f11429013 100644
--- a/include/configs/CPCIISER4.h
+++ b/include/configs/CPCIISER4.h
@@ -110,6 +110,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#define CONFIG_SYS_EXT_SERIAL_CLOCK 1843200 /* use external serial clock */
/* The following table includes the supported baudrates */
diff --git a/include/configs/CRAYL1.h b/include/configs/CRAYL1.h
index 9ab30ecba..f6cd76081 100644
--- a/include/configs/CRAYL1.h
+++ b/include/configs/CRAYL1.h
@@ -47,6 +47,12 @@
#define CONFIG_MISC_INIT_R 1 /* so that a misc_init_r() is called */
#define CONFIG_NET_MULTI
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
/* set PRAM to keep U-Boot out, mem= to keep linux out, and initrd_hi to
* keep possible initrd ramdisk decompression out. This is in k (1024 bytes)
#define CONFIG_PRAM 16
diff --git a/include/configs/DP405.h b/include/configs/DP405.h
index 0ee456bbd..5311dfb00 100644
--- a/include/configs/DP405.h
+++ b/include/configs/DP405.h
@@ -97,9 +97,14 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
-#undef CONFIG_UART1_CONSOLE /* define for uart1 as console */
/* The following table includes the supported baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE \
diff --git a/include/configs/DU405.h b/include/configs/DU405.h
index 8f1fc78bc..0907c3ab0 100644
--- a/include/configs/DU405.h
+++ b/include/configs/DU405.h
@@ -109,6 +109,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#define CONFIG_SYS_EXT_SERIAL_CLOCK 11059200 /* use external serial clock */
/* The following table includes the supported baudrates */
diff --git a/include/configs/DU440.h b/include/configs/DU440.h
index 830466f7a..9c3499406 100644
--- a/include/configs/DU440.h
+++ b/include/configs/DU440.h
@@ -64,9 +64,6 @@
#define CONFIG_SYS_PCI_SUBSYS_VENDORID PCI_VENDOR_ID_ESDGMBH
#define CONFIG_SYS_PCI_SUBSYS_ID 0x0444 /* device ID for DU440 */
-/* Don't change either of these */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* internal peripherals */
-
#define CONFIG_SYS_USB2D0_BASE 0xe0000100
#define CONFIG_SYS_USB_DEVICE 0xe0000000
#define CONFIG_SYS_USB_HOST 0xe0000400
@@ -86,10 +83,14 @@
/*
* Serial Port
*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
#undef CONFIG_SYS_EXT_SERIAL_CLOCK
#define CONFIG_BAUDRATE 115200
#define CONFIG_SERIAL_MULTI 1
-#undef CONFIG_UART1_CONSOLE
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
diff --git a/include/configs/ERIC.h b/include/configs/ERIC.h
index e07f9a1dc..da3b4ae22 100644
--- a/include/configs/ERIC.h
+++ b/include/configs/ERIC.h
@@ -139,6 +139,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#define CONFIG_SYS_EXT_SERIAL_CLOCK 14318180
/* The following table includes the supported baudrates */
diff --git a/include/configs/G2000.h b/include/configs/G2000.h
index 4d29f2155..e2e6cb29c 100644
--- a/include/configs/G2000.h
+++ b/include/configs/G2000.h
@@ -151,9 +151,14 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
-#undef CONFIG_UART1_CONSOLE /* define for uart1 as console */
/* The following table includes the supported baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE \
diff --git a/include/configs/HH405.h b/include/configs/HH405.h
index d940a886d..0db929861 100644
--- a/include/configs/HH405.h
+++ b/include/configs/HH405.h
@@ -176,9 +176,14 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 2 /* Use UART1 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
-#define CONFIG_UART1_CONSOLE /* define for uart1 as console */
/* The following table includes the supported baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE \
diff --git a/include/configs/HUB405.h b/include/configs/HUB405.h
index 72e907b66..5dea96ef5 100644
--- a/include/configs/HUB405.h
+++ b/include/configs/HUB405.h
@@ -118,9 +118,14 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
-#undef CONFIG_UART1_CONSOLE /* define for uart1 as console */
/* The following table includes the supported baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE \
diff --git a/include/configs/JSE.h b/include/configs/JSE.h
index 98f5661a0..c692b5458 100644
--- a/include/configs/JSE.h
+++ b/include/configs/JSE.h
@@ -95,9 +95,13 @@
#define CONFIG_ENV_OFFSET 0x00
#define CONFIG_ENV_SIZE 512
-
/* The JSE connects UART1 to the console tap connector. */
-#define CONFIG_UART1_CONSOLE 1
+#define CONFIG_CONS_INDEX 2
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
/* Set console baudrate to 9600 */
#define CONFIG_BAUDRATE 9600
diff --git a/include/configs/KAREF.h b/include/configs/KAREF.h
index 49a7378f2..f936ae57d 100644
--- a/include/configs/KAREF.h
+++ b/include/configs/KAREF.h
@@ -59,7 +59,6 @@
#define CONFIG_SYS_FLASH_BASE 0xfff80000 /* start of FLASH */
#define CONFIG_SYS_MONITOR_BASE 0xfff80000 /* start of monitor */
#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xe0000000 /* internal peripherals */
#define CONFIG_SYS_ISRAM_BASE 0xc0000000 /* internal SRAM */
#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
@@ -91,6 +90,11 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
#undef CONFIG_SERIAL_SOFTWARE_FIFO
#define CONFIG_SERIAL_MULTI 1
#define CONFIG_BAUDRATE 9600
diff --git a/include/configs/METROBOX.h b/include/configs/METROBOX.h
index e7429dd19..7f2542c1f 100644
--- a/include/configs/METROBOX.h
+++ b/include/configs/METROBOX.h
@@ -125,7 +125,6 @@
#define CONFIG_SYS_FLASH_BASE 0xfff80000 /* start of FLASH */
#define CONFIG_SYS_MONITOR_BASE 0xfff80000 /* start of monitor */
#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xe0000000 /* internal peripherals */
#define CONFIG_SYS_ISRAM_BASE 0xc0000000 /* internal SRAM */
#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
@@ -153,6 +152,11 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
#undef CONFIG_SERIAL_SOFTWARE_FIFO
#define CONFIG_SERIAL_MULTI 1
#define CONFIG_BAUDRATE 9600
diff --git a/include/configs/MIP405.h b/include/configs/MIP405.h
index 7e6484ee9..e833e6d19 100644
--- a/include/configs/MIP405.h
+++ b/include/configs/MIP405.h
@@ -176,6 +176,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0100000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 1 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 916667
diff --git a/include/configs/OCRTC.h b/include/configs/OCRTC.h
index 55471af34..ad2e4da38 100644
--- a/include/configs/OCRTC.h
+++ b/include/configs/OCRTC.h
@@ -105,6 +105,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
diff --git a/include/configs/ORSG.h b/include/configs/ORSG.h
index 142471362..3d35362ff 100644
--- a/include/configs/ORSG.h
+++ b/include/configs/ORSG.h
@@ -105,6 +105,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
diff --git a/include/configs/PCI405.h b/include/configs/PCI405.h
index 0d443ea2d..244d6fe50 100644
--- a/include/configs/PCI405.h
+++ b/include/configs/PCI405.h
@@ -110,6 +110,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
diff --git a/include/configs/PIP405.h b/include/configs/PIP405.h
index 3e57c0b92..2901cfd6d 100644
--- a/include/configs/PIP405.h
+++ b/include/configs/PIP405.h
@@ -167,6 +167,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0100000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 1 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
diff --git a/include/configs/PLU405.h b/include/configs/PLU405.h
index a3087829d..928ed8e15 100644
--- a/include/configs/PLU405.h
+++ b/include/configs/PLU405.h
@@ -135,9 +135,14 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
-#undef CONFIG_UART1_CONSOLE /* define for uart1 as console */
/* The following table includes the supported baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE \
diff --git a/include/configs/PMC405.h b/include/configs/PMC405.h
index 00a12fb83..c420efe81 100644
--- a/include/configs/PMC405.h
+++ b/include/configs/PMC405.h
@@ -130,6 +130,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock */
#define CONFIG_SYS_BASE_BAUD 806400
diff --git a/include/configs/PMC405DE.h b/include/configs/PMC405DE.h
index 2c048dd0d..5b1048efb 100644
--- a/include/configs/PMC405DE.h
+++ b/include/configs/PMC405DE.h
@@ -107,9 +107,14 @@
#define CONFIG_SYS_MEMTEST_START 0x0100000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x3000000 /* 1 ... 48 MB in DRAM */
+#define CONFIG_CONS_INDEX 2 /* Use UART1 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK
#define CONFIG_SYS_BASE_BAUD 691200
-#define CONFIG_UART1_CONSOLE
/* The following table includes the supported baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE \
diff --git a/include/configs/PMC440.h b/include/configs/PMC440.h
index 3c19f52d9..fd2e9a9f9 100644
--- a/include/configs/PMC440.h
+++ b/include/configs/PMC440.h
@@ -72,9 +72,6 @@
#define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000
#define CONFIG_SYS_PCI_MEMSIZE 0x80000000 /* 2GB! */
-/* Don't change either of these */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* internal peripherals */
-
#define CONFIG_SYS_USB2D0_BASE 0xe0000100
#define CONFIG_SYS_USB_DEVICE 0xe0000000
#define CONFIG_SYS_USB_HOST 0xe0000400
@@ -95,10 +92,14 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
#undef CONFIG_SYS_EXT_SERIAL_CLOCK
#define CONFIG_BAUDRATE 115200
-#define CONFIG_SERIAL_MULTI 1
-#undef CONFIG_UART1_CONSOLE /* console on front panel */
+#define CONFIG_SERIAL_MULTI 1
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
diff --git a/include/configs/PPChameleonEVB.h b/include/configs/PPChameleonEVB.h
index e9cae85f5..f9b20143a 100644
--- a/include/configs/PPChameleonEVB.h
+++ b/include/configs/PPChameleonEVB.h
@@ -191,6 +191,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
diff --git a/include/configs/VOH405.h b/include/configs/VOH405.h
index 21bb5b6d4..b9ea6104e 100644
--- a/include/configs/VOH405.h
+++ b/include/configs/VOH405.h
@@ -133,9 +133,14 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 2 /* Use UART1 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
-#define CONFIG_UART1_CONSOLE /* define for uart1 as console */
/* The following table includes the supported baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE \
diff --git a/include/configs/VOM405.h b/include/configs/VOM405.h
index 747d6a08d..a88b41a96 100644
--- a/include/configs/VOM405.h
+++ b/include/configs/VOM405.h
@@ -120,9 +120,14 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
-#undef CONFIG_UART1_CONSOLE /* define for uart1 as console */
/* The following table includes the supported baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE \
diff --git a/include/configs/W7OLMC.h b/include/configs/W7OLMC.h
index f06bfe552..0fbe80ce8 100644
--- a/include/configs/W7OLMC.h
+++ b/include/configs/W7OLMC.h
@@ -125,6 +125,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
#define CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */
#define CONFIG_SYS_BASE_BAUD 384000
diff --git a/include/configs/W7OLMG.h b/include/configs/W7OLMG.h
index be8c9f82e..f12fa55d2 100644
--- a/include/configs/W7OLMG.h
+++ b/include/configs/W7OLMG.h
@@ -133,6 +133,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
#define CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */
#define CONFIG_SYS_BASE_BAUD 384000
diff --git a/include/configs/WUH405.h b/include/configs/WUH405.h
index 7756d3aad..34a5fff13 100644
--- a/include/configs/WUH405.h
+++ b/include/configs/WUH405.h
@@ -122,9 +122,14 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 2 /* Use UART1 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
-#define CONFIG_UART1_CONSOLE /* define for uart1 as console */
/* The following table includes the supported baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE \
diff --git a/include/configs/XPEDITE1000.h b/include/configs/XPEDITE1000.h
index cf39aeaaf..f76ede3ce 100644
--- a/include/configs/XPEDITE1000.h
+++ b/include/configs/XPEDITE1000.h
@@ -54,7 +54,6 @@
#define CONFIG_SYS_FLASH_BASE 0xff000000 /* start of FLASH */
#define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */
#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xe0000000 /* internal peripherals */
#define CONFIG_SYS_ISRAM_BASE 0xc0000000 /* internal SRAM */
#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
#define CONFIG_SYS_NVRAM_BASE_ADDR (CONFIG_SYS_PERIPHERAL_BASE + 0x08000000)
@@ -112,6 +111,12 @@ extern void out32(unsigned int, unsigned long);
/*
* Serial Port
*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400}
#define CONFIG_BAUDRATE 115200
diff --git a/include/configs/acadia.h b/include/configs/acadia.h
index bd3388f62..b6f909c11 100644
--- a/include/configs/acadia.h
+++ b/include/configs/acadia.h
@@ -89,6 +89,7 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
#define CONFIG_SYS_BASE_BAUD 691200
diff --git a/include/configs/alpr.h b/include/configs/alpr.h
index ee0c14d96..75106b427 100644
--- a/include/configs/alpr.h
+++ b/include/configs/alpr.h
@@ -45,7 +45,6 @@
#define CONFIG_SYS_MONITOR_BASE 0xfffc0000 /* start of monitor */
#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
#define CONFIG_SYS_PCI_MEMSIZE 0x40000000 /* size of mapped pci memory */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xe0000000 /* internal peripherals */
#define CONFIG_SYS_ISRAM_BASE 0xc0000000 /* internal SRAM */
#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
#define CONFIG_SYS_PCI_MEMBASE1 CONFIG_SYS_PCI_MEMBASE + 0x10000000
@@ -75,9 +74,14 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 2 /* Use UART1 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK
#define CONFIG_BAUDRATE 115200
-#define CONFIG_UART1_CONSOLE /* define for uart1 as console */
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
diff --git a/include/configs/amcc-common.h b/include/configs/amcc-common.h
index 23a859fcb..9c53d3785 100644
--- a/include/configs/amcc-common.h
+++ b/include/configs/amcc-common.h
@@ -31,8 +31,12 @@
/*
* UART
*/
-#define CONFIG_BAUDRATE 115200
#define CONFIG_SERIAL_MULTI
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
diff --git a/include/configs/bamboo.h b/include/configs/bamboo.h
index 8c4127da0..18276c588 100644
--- a/include/configs/bamboo.h
+++ b/include/configs/bamboo.h
@@ -62,8 +62,7 @@
#define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000
/*Don't change either of these*/
-#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* internal peripherals*/
-#define CONFIG_SYS_PCI_BASE 0xe0000000 /* internal PCI regs*/
+#define CONFIG_SYS_PCI_BASE 0xe0000000 /* internal PCI regs*/
/*Don't change either of these*/
#define CONFIG_SYS_USB_DEVICE 0x50000000
@@ -85,9 +84,8 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
#define CONFIG_SYS_EXT_SERIAL_CLOCK 11059200 /* use external 11.059MHz clk */
-/* define this if you want console on UART1 */
-#undef CONFIG_UART1_CONSOLE
/*-----------------------------------------------------------------------
* NVRAM/RTC
diff --git a/include/configs/bubinga.h b/include/configs/bubinga.h
index 05c4766b5..336e69ea9 100644
--- a/include/configs/bubinga.h
+++ b/include/configs/bubinga.h
@@ -123,6 +123,7 @@
* If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock,
* set Linux BASE_BAUD to 403200.
*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
#undef CONFIG_SERIAL_SOFTWARE_FIFO
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
#undef CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */
diff --git a/include/configs/canyonlands.h b/include/configs/canyonlands.h
index e2c58a51a..51087f737 100644
--- a/include/configs/canyonlands.h
+++ b/include/configs/canyonlands.h
@@ -114,8 +114,6 @@
#define CONFIG_SYS_SRAM_SIZE (256 << 10)
#define CONFIG_SYS_LOCAL_CONF_REGS 0xEF000000
-#define CONFIG_SYS_PERIPHERAL_BASE 0xEF600000 /* internal peripherals */
-
#define CONFIG_SYS_AHB_BASE 0xE2000000 /* internal AHB peripherals */
/*-----------------------------------------------------------------------
@@ -130,7 +128,7 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
-#undef CONFIG_UART1_CONSOLE /* define this if you want console on UART1 */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
/*-----------------------------------------------------------------------
* Environment
diff --git a/include/configs/csb272.h b/include/configs/csb272.h
index 9ded33066..71082109e 100644
--- a/include/configs/csb272.h
+++ b/include/configs/csb272.h
@@ -160,6 +160,12 @@
* UART configuration
*
*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#define CONFIG_SYS_EXT_SERIAL_CLOCK 3868400 /* use external serial clock */
#undef CONFIG_SYS_BASE_BAUD
#define CONFIG_BAUDRATE 38400 /* Default baud rate */
diff --git a/include/configs/csb472.h b/include/configs/csb472.h
index 71eb083e3..7b9f29ac3 100644
--- a/include/configs/csb472.h
+++ b/include/configs/csb472.h
@@ -159,6 +159,12 @@
* UART configuration
*
*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* use internal serial clock */
#define CONFIG_SYS_BASE_BAUD 691200
#define CONFIG_BAUDRATE 38400 /* Default baud rate */
diff --git a/include/configs/dlvision.h b/include/configs/dlvision.h
index 453379997..5916db6e9 100644
--- a/include/configs/dlvision.h
+++ b/include/configs/dlvision.h
@@ -97,6 +97,7 @@
* If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock,
* set Linux BASE_BAUD to 403200.
*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
#undef CONFIG_SERIAL_SOFTWARE_FIFO
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
#undef CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */
diff --git a/include/configs/ebony.h b/include/configs/ebony.h
index 10f425dd1..09357d908 100644
--- a/include/configs/ebony.h
+++ b/include/configs/ebony.h
@@ -61,7 +61,6 @@
#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */
#define CONFIG_SYS_FLASH_BASE 0xff800000 /* start of FLASH */
#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xe0000000 /* internal peripherals */
#define CONFIG_SYS_ISRAM_BASE 0xc0000000 /* internal SRAM */
#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
@@ -81,6 +80,7 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
#undef CONFIG_SERIAL_SOFTWARE_FIFO
#define CONFIG_SYS_EXT_SERIAL_CLOCK (1843200 * 6) /* Ext clk @ 11.059 MHz */
diff --git a/include/configs/gdppc440etx.h b/include/configs/gdppc440etx.h
index d193919dc..d6db7bf49 100644
--- a/include/configs/gdppc440etx.h
+++ b/include/configs/gdppc440etx.h
@@ -59,7 +59,6 @@
#define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000
/*Don't change either of these*/
-#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* internal peripheral*/
#define CONFIG_SYS_PCI_BASE 0xe0000000 /* internal PCI regs */
/*Don't change either of these*/
@@ -80,8 +79,12 @@
/*
* Serial Port
*/
+#define CONFIG_CONS_INDEX 2 /* Use UART1 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
#define CONFIG_SYS_EXT_SERIAL_CLOCK 11059200 /* ext. 11.059MHz clk */
-#define CONFIG_UART1_CONSOLE
/*
* Environment
diff --git a/include/configs/hcu5.h b/include/configs/hcu5.h
index 26d2d0c9d..6694f5337 100644
--- a/include/configs/hcu5.h
+++ b/include/configs/hcu5.h
@@ -70,9 +70,6 @@
#define CONFIG_SYS_PCI_MEMBASE2 CONFIG_SYS_PCI_MEMBASE1 + 0x10000000
#define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000
-/* Don't change either of these */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* internal peripherals */
-
#define CONFIG_SYS_USB2D0_BASE 0xe0000100
#define CONFIG_SYS_USB_DEVICE 0xe0000000
#define CONFIG_SYS_USB_HOST 0xe0000400
@@ -94,7 +91,6 @@
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
#define CONFIG_BAUDRATE 115200
#undef CONFIG_SERIAL_SOFTWARE_FIFO
-#undef CONFIG_UART1_CONSOLE
/*-----------------------------------------------------------------------
* Environment
diff --git a/include/configs/icon.h b/include/configs/icon.h
index 7a4e60cbc..779af25fa 100644
--- a/include/configs/icon.h
+++ b/include/configs/icon.h
@@ -52,7 +52,6 @@
* actual resources get mapped (not physical addresses)
*/
#define CONFIG_SYS_FLASH_BASE 0xfc000000 /* later mapped to this addr */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xa0000000 /* internal peripherals */
#define CONFIG_SYS_ISRAM_BASE 0x90000000 /* internal SRAM */
#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped PCI memory */
@@ -106,7 +105,7 @@
/*
* Serial Port
*/
-#undef CONFIG_UART1_CONSOLE
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
#undef CONFIG_SYS_EXT_SERIAL_CLOCK
/*
diff --git a/include/configs/intip.h b/include/configs/intip.h
index 0c0bb373b..82c828284 100644
--- a/include/configs/intip.h
+++ b/include/configs/intip.h
@@ -96,8 +96,6 @@
#define CONFIG_SYS_SRAM_SIZE (256 << 10)
#define CONFIG_SYS_LOCAL_CONF_REGS 0xEF000000
-#define CONFIG_SYS_PERIPHERAL_BASE 0xEF600000 /* internal periph. */
-
#define CONFIG_SYS_AHB_BASE 0xE2000000 /* int. AHB periph. */
/*
@@ -113,7 +111,7 @@
/*
* Serial Port
*/
-#undef CONFIG_UART1_CONSOLE /* define this if you want console on UART1 */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
/*
* Environment
diff --git a/include/configs/katmai.h b/include/configs/katmai.h
index 2a7ab8de0..884dd74a1 100644
--- a/include/configs/katmai.h
+++ b/include/configs/katmai.h
@@ -61,7 +61,6 @@
* actual resources get mapped (not physical addresses)
*----------------------------------------------------------------------*/
#define CONFIG_SYS_FLASH_BASE 0xff000000 /* start of FLASH */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xa0000000 /* internal peripherals */
#define CONFIG_SYS_ISRAM_BASE 0x90000000 /* internal SRAM */
#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped PCI memory */
@@ -105,7 +104,7 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
-#undef CONFIG_UART1_CONSOLE
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
#undef CONFIG_SYS_EXT_SERIAL_CLOCK
/*-----------------------------------------------------------------------
diff --git a/include/configs/kilauea.h b/include/configs/kilauea.h
index 48dc9463a..937d7c5e2 100644
--- a/include/configs/kilauea.h
+++ b/include/configs/kilauea.h
@@ -57,7 +57,6 @@
#define CONFIG_SYS_FLASH_BASE 0xFC000000
#define CONFIG_SYS_NAND_ADDR 0xF8000000
#define CONFIG_SYS_FPGA_BASE 0xF0000000
-#define CONFIG_SYS_PERIPHERAL_BASE 0xEF600000 /* internal peripherals*/
/*-----------------------------------------------------------------------
* Initial RAM & Stack Pointer Configuration Options
@@ -115,8 +114,7 @@
* Serial Port
*----------------------------------------------------------------------*/
#define CONFIG_SYS_EXT_SERIAL_CLOCK 11059200 /* ext. 11.059MHz clk */
-/* define this if you want console on UART1 */
-#undef CONFIG_UART1_CONSOLE
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
/*-----------------------------------------------------------------------
* Environment
diff --git a/include/configs/korat.h b/include/configs/korat.h
index f95df684e..0107a7b94 100644
--- a/include/configs/korat.h
+++ b/include/configs/korat.h
@@ -71,9 +71,6 @@
#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
#define CONFIG_SYS_PCI_MEMBASE2 (CONFIG_SYS_PCI_MEMBASE + 0x20000000)
-/* Don't change either of these */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* internal peripherals */
-
#define CONFIG_SYS_USB2D0_BASE 0xe0000100
#define CONFIG_SYS_USB_DEVICE 0xe0000000
#define CONFIG_SYS_USB_HOST 0xe0000400
@@ -93,11 +90,14 @@
/*
* Serial Port
*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
#define CONFIG_SYS_EXT_SERIAL_CLOCK 11059200 /* ext. 11.059MHz clk */
#define CONFIG_BAUDRATE 115200
#define CONFIG_SERIAL_MULTI 1
-/* define this if you want console on UART1 */
-#undef CONFIG_UART1_CONSOLE
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
diff --git a/include/configs/luan.h b/include/configs/luan.h
index ccd9397df..6b1a41f8e 100644
--- a/include/configs/luan.h
+++ b/include/configs/luan.h
@@ -58,8 +58,6 @@
#define CONFIG_SYS_ISRAM_BASE 0xf8000000 /* internal 8k SRAM (L2 cache) */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xf0000000 /* internal peripherals */
-
#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
#define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CONFIG_SYS_PCI_MEMBASE */
@@ -88,8 +86,8 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
#define CONFIG_SYS_EXT_SERIAL_CLOCK 11059200 /* external 11.059MHz clk */
-#undef CONFIG_UART1_CONSOLE /* define if you want console on UART1 */
/*-----------------------------------------------------------------------
* Environment
diff --git a/include/configs/lwmon5.h b/include/configs/lwmon5.h
index 6461124e5..9df6fc77f 100644
--- a/include/configs/lwmon5.h
+++ b/include/configs/lwmon5.h
@@ -62,9 +62,6 @@
#define CONFIG_SYS_PCI_MEMBASE2 CONFIG_SYS_PCI_MEMBASE1 + 0x10000000
#define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000
-/* Don't change either of these */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* internal peripherals */
-
#define CONFIG_SYS_USB2D0_BASE 0xe0000100
#define CONFIG_SYS_USB_DEVICE 0xe0000000
#define CONFIG_SYS_USB_HOST 0xe0000400
@@ -106,11 +103,14 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 2 /* Use UART1 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external clock provided */
#define CONFIG_BAUDRATE 115200
#define CONFIG_SERIAL_MULTI 1
-/* define this if you want console on UART1 */
-#define CONFIG_UART1_CONSOLE 1 /* use UART1 as console */
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
diff --git a/include/configs/makalu.h b/include/configs/makalu.h
index 52339f9c6..83a2d4a65 100644
--- a/include/configs/makalu.h
+++ b/include/configs/makalu.h
@@ -55,7 +55,6 @@
*----------------------------------------------------------------------*/
#define CONFIG_SYS_FLASH_BASE 0xFC000000
#define CONFIG_SYS_FPGA_BASE 0xF0000000
-#define CONFIG_SYS_PERIPHERAL_BASE 0xEF600000 /* internal peripherals*/
/*-----------------------------------------------------------------------
* Initial RAM & Stack Pointer Configuration Options
@@ -112,9 +111,8 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no ext. clk */
-/* define this if you want console on UART1 */
-#undef CONFIG_UART1_CONSOLE
/*-----------------------------------------------------------------------
* Environment
diff --git a/include/configs/neo.h b/include/configs/neo.h
index f275c7b2a..fde814b1e 100644
--- a/include/configs/neo.h
+++ b/include/configs/neo.h
@@ -98,6 +98,12 @@
* If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock,
* set Linux BASE_BAUD to 403200.
*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SERIAL_SOFTWARE_FIFO
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
#undef CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */
diff --git a/include/configs/netstal-common.h b/include/configs/netstal-common.h
index cb7efe7ab..8f42b6c62 100644
--- a/include/configs/netstal-common.h
+++ b/include/configs/netstal-common.h
@@ -34,7 +34,12 @@
/*
* UART
*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
#define CONFIG_SERIAL_MULTI
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
diff --git a/include/configs/ocotea.h b/include/configs/ocotea.h
index 2e809b0f3..b388a406f 100644
--- a/include/configs/ocotea.h
+++ b/include/configs/ocotea.h
@@ -58,7 +58,6 @@
*----------------------------------------------------------------------*/
#define CONFIG_SYS_FLASH_BASE 0xff800000 /* start of FLASH */
#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xe0000000 /* internal peripherals */
#define CONFIG_SYS_ISRAM_BASE 0xc0000000 /* internal SRAM */
#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
@@ -81,6 +80,7 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
#undef CONFIG_SERIAL_SOFTWARE_FIFO
#define CONFIG_SYS_EXT_SERIAL_CLOCK (1843200 * 6) /* Ext clk @ 11.059 MHz */
diff --git a/include/configs/p3p440.h b/include/configs/p3p440.h
index d6b92070a..6edf91ecc 100644
--- a/include/configs/p3p440.h
+++ b/include/configs/p3p440.h
@@ -49,7 +49,6 @@
#define CONFIG_SYS_FLASH_BASE 0xff800000 /* start of FLASH */
#define CONFIG_SYS_MONITOR_BASE 0xfffc0000 /* start of monitor */
#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xe0000000 /* internal peripherals */
#define CONFIG_SYS_ISRAM_BASE 0xc0000000 /* internal SRAM */
#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
@@ -80,6 +79,12 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK
#define CONFIG_BAUDRATE 115200
diff --git a/include/configs/pcs440ep.h b/include/configs/pcs440ep.h
index 1f744b875..85152d12a 100644
--- a/include/configs/pcs440ep.h
+++ b/include/configs/pcs440ep.h
@@ -60,7 +60,6 @@
#define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000
/*Don't change either of these*/
-#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* internal peripherals*/
#define CONFIG_SYS_PCI_BASE 0xe0000000 /* internal PCI regs*/
/*Don't change either of these*/
@@ -80,11 +79,14 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external clk used */
#define CONFIG_BAUDRATE 115200
#define CONFIG_SERIAL_MULTI 1
-/*define this if you want console on UART1*/
-#undef CONFIG_UART1_CONSOLE
#define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
diff --git a/include/configs/quad100hd.h b/include/configs/quad100hd.h
index b7781873b..0764cc85e 100644
--- a/include/configs/quad100hd.h
+++ b/include/configs/quad100hd.h
@@ -105,6 +105,11 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
#define CONFIG_SYS_BASE_BAUD 691200
#define CONFIG_BAUDRATE 115200
diff --git a/include/configs/redwood.h b/include/configs/redwood.h
index 4b744a794..913db9480 100644
--- a/include/configs/redwood.h
+++ b/include/configs/redwood.h
@@ -47,7 +47,6 @@
* actual resources get mapped (not physical addresses)
*----------------------------------------------------------------------*/
#define CONFIG_SYS_FLASH_BASE 0xfff00000 /* start of FLASH */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xa0000000 /* internal peripherals */
#define CONFIG_SYS_ISRAM_BASE 0x90000000 /* internal SRAM */
#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
@@ -77,6 +76,11 @@
#define CONFIG_SYS_FPGA_BASE 0xe2000000 /* epld */
#define CONFIG_SYS_OPER_FLASH 0xe7000000 /* SRAM - OPER Flash */
+/*
+ * Serial Port
+ */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+
/*-----------------------------------------------------------------------
* Initial RAM & stack pointer (placed in internal SRAM)
*----------------------------------------------------------------------*/
diff --git a/include/configs/sbc405.h b/include/configs/sbc405.h
index 429b11c19..187002c10 100644
--- a/include/configs/sbc405.h
+++ b/include/configs/sbc405.h
@@ -147,6 +147,12 @@
#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
+
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD 691200
diff --git a/include/configs/sc3.h b/include/configs/sc3.h
index 19084cec4..094d38b27 100644
--- a/include/configs/sc3.h
+++ b/include/configs/sc3.h
@@ -76,6 +76,11 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
#define CONFIG_SERIAL_MULTI
#undef CONFIG_SERIAL_SOFTWARE_FIFO
/*
diff --git a/include/configs/sequoia.h b/include/configs/sequoia.h
index 568d9fc0c..900d1dbdc 100644
--- a/include/configs/sequoia.h
+++ b/include/configs/sequoia.h
@@ -84,9 +84,6 @@
#define CONFIG_SYS_PCI_MEMBASE2 CONFIG_SYS_PCI_MEMBASE1 + 0x10000000
#define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000
-/* Don't change either of these */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* internal peripherals */
-
#define CONFIG_SYS_USB2D0_BASE 0xe0000100
#define CONFIG_SYS_USB_DEVICE 0xe0000000
#define CONFIG_SYS_USB_HOST 0xe0000400
@@ -105,9 +102,8 @@
/*
* Serial Port
*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
#define CONFIG_SYS_EXT_SERIAL_CLOCK 11059200 /* ext. 11.059MHz clk */
-/* define this if you want console on UART1 */
-#undef CONFIG_UART1_CONSOLE
/*
* Environment
diff --git a/include/configs/t3corp.h b/include/configs/t3corp.h
index 41ee15b22..39ca7930b 100644
--- a/include/configs/t3corp.h
+++ b/include/configs/t3corp.h
@@ -89,8 +89,6 @@
#define CONFIG_SYS_SRAM_SIZE (256 << 10)
#define CONFIG_SYS_LOCAL_CONF_REGS 0xEF000000
-#define CONFIG_SYS_PERIPHERAL_BASE 0xEF600000 /* internal periph. */
-
/*
* Initial RAM & stack pointer (placed in OCM)
*/
@@ -104,7 +102,7 @@
/*
* Serial Port
*/
-#undef CONFIG_UART1_CONSOLE /* define this if you want console on UART1 */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
/*
* Environment
diff --git a/include/configs/taihu.h b/include/configs/taihu.h
index 836081d0d..a9954e457 100644
--- a/include/configs/taihu.h
+++ b/include/configs/taihu.h
@@ -127,11 +127,11 @@
* If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock,
* set Linux BASE_BAUD to 403200.
*/
+#define CONFIG_CONS_INDEX 2 /* Use UART1 */
#undef CONFIG_SERIAL_SOFTWARE_FIFO
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
#undef CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */
#define CONFIG_SYS_BASE_BAUD 691200
-#define CONFIG_UART1_CONSOLE 1
/*-----------------------------------------------------------------------
* I2C stuff
diff --git a/include/configs/taishan.h b/include/configs/taishan.h
index 6423fd7f4..ce4a61225 100644
--- a/include/configs/taishan.h
+++ b/include/configs/taishan.h
@@ -50,7 +50,6 @@
*----------------------------------------------------------------------*/
#define CONFIG_SYS_FLASH_BASE 0xfc000000 /* start of FLASH */
#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xe0000000 /* internal peripherals */
#define CONFIG_SYS_ISRAM_BASE 0xc0000000 /* internal SRAM */
#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
@@ -77,7 +76,7 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
-#define CONFIG_UART1_CONSOLE 1 /* use of UART1 as console */
+#define CONFIG_CONS_INDEX 2 /* Use UART1 */
#define CONFIG_SYS_EXT_SERIAL_CLOCK (1843200 * 6) /* Ext clk @ 11.059 MHz */
/*-----------------------------------------------------------------------
diff --git a/include/configs/walnut.h b/include/configs/walnut.h
index 630c0d3a3..191c28fc3 100644
--- a/include/configs/walnut.h
+++ b/include/configs/walnut.h
@@ -84,6 +84,7 @@
* If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock,
* set Linux BASE_BAUD to 403200.
*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
#undef CONFIG_SERIAL_SOFTWARE_FIFO
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
#undef CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */
diff --git a/include/configs/yosemite.h b/include/configs/yosemite.h
index b66ab58d8..ed0560ad9 100644
--- a/include/configs/yosemite.h
+++ b/include/configs/yosemite.h
@@ -62,7 +62,6 @@
#define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000
/*Don't change either of these*/
-#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* internal peripherals*/
#define CONFIG_SYS_PCI_BASE 0xe0000000 /* internal PCI regs*/
/*Don't change either of these*/
@@ -84,9 +83,8 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
#define CONFIG_SYS_EXT_SERIAL_CLOCK 11059200 /* use external 11.059MHz clk */
-/*define this if you want console on UART1*/
-#undef CONFIG_UART1_CONSOLE
/*-----------------------------------------------------------------------
* Environment
diff --git a/include/configs/yucca.h b/include/configs/yucca.h
index 0b4dfb8e7..dfba50859 100644
--- a/include/configs/yucca.h
+++ b/include/configs/yucca.h
@@ -60,7 +60,6 @@
* actual resources get mapped (not physical addresses)
*----------------------------------------------------------------------*/
#define CONFIG_SYS_FLASH_BASE 0xfff00000 /* start of FLASH */
-#define CONFIG_SYS_PERIPHERAL_BASE 0xa0000000 /* internal peripherals */
#define CONFIG_SYS_ISRAM_BASE 0x90000000 /* internal SRAM */
#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped PCI memory */
@@ -106,7 +105,7 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
-#undef CONFIG_UART1_CONSOLE
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
#undef CONFIG_SERIAL_SOFTWARE_FIFO
#undef CONFIG_SYS_EXT_SERIAL_CLOCK
diff --git a/include/configs/zeus.h b/include/configs/zeus.h
index 1ae990ff4..6fbf38a32 100644
--- a/include/configs/zeus.h
+++ b/include/configs/zeus.h
@@ -122,14 +122,18 @@
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
+#define CONFIG_CONS_INDEX 1
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
-#define CONFIG_SYS_BASE_BAUD 691200
+#define CONFIG_SYS_BASE_BAUD 691200
#define CONFIG_BAUDRATE 115200
#define CONFIG_SERIAL_MULTI
-/* The following table includes the supported baudrates */
-#define CONFIG_SYS_BAUDRATE_TABLE \
- {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
+#define CONFIG_SYS_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
/*-----------------------------------------------------------------------
* Miscellaneous configurable options