From 977b50f86824fe3c262ef7efce5dbb7ddaf8a48f Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Wed, 10 May 2006 17:43:20 +0200 Subject: [PATCH] Minor cleanup. --- CHANGELOG | 2 ++ board/m5271evb/m5271evb.c | 7 +++-- board/r5200/r5200.c | 5 ++-- cpu/arm926ejs/cpuinfo.c | 1 - cpu/mcf52x2/cpu_init.c | 50 +++++++++++++++++------------------ cpu/mcf52x2/serial.c | 2 +- include/configs/MPC8349EMDS.h | 2 +- include/configs/r5200.h | 2 +- lib_m68k/board.c | 2 +- 9 files changed, 36 insertions(+), 37 deletions(-) diff --git a/CHANGELOG b/CHANGELOG index 494d0b0deb..a0b6f0594b 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -2,6 +2,8 @@ Changes since U-Boot 1.1.4: ====================================================================== +* Minor cleanup. + * Update yosemite configuration to enable flash write buffer support Patch by Stefan Roese, 10 May 2006 diff --git a/board/m5271evb/m5271evb.c b/board/m5271evb/m5271evb.c index d364bd612c..c26c91d1b7 100644 --- a/board/m5271evb/m5271evb.c +++ b/board/m5271evb/m5271evb.c @@ -53,10 +53,9 @@ long int initdram (int board_type) { * Check to see if the SDRAM has already been initialized * by a run control tool */ - if (!(mbar_readLong(MCF_SDRAMC_DACR0) & MCF_SDRAMC_DACRn_RE)) - { + if (!(mbar_readLong(MCF_SDRAMC_DACR0) & MCF_SDRAMC_DACRn_RE)) { /* Initialize DRAM Control Register: DCR */ - mbar_writeShort(MCF_SDRAMC_DCR, + mbar_writeShort(MCF_SDRAMC_DCR, MCF_SDRAMC_DCR_RTIM(0x01) | MCF_SDRAMC_DCR_RC(0x30)); @@ -74,7 +73,7 @@ long int initdram (int board_type) { | MCF_SDRAMC_DACRn_PS(0)); /* Initialize DMR0 */ - mbar_writeLong(MCF_SDRAMC_DMR0, + mbar_writeLong(MCF_SDRAMC_DMR0, MCF_SDRAMC_DMRn_BAM_16M | MCF_SDRAMC_DMRn_V); diff --git a/board/r5200/r5200.c b/board/r5200/r5200.c index e51ad252f3..69f3a765b6 100644 --- a/board/r5200/r5200.c +++ b/board/r5200/r5200.c @@ -47,8 +47,7 @@ long int initdram (int board_type) { * Check to see if the SDRAM has already been initialized * by a run control tool */ - if (!(mbar_readLong(MCF_SDRAMC_DACR0) & MCF_SDRAMC_DACRn_RE)) - { + if (!(mbar_readLong(MCF_SDRAMC_DACR0) & MCF_SDRAMC_DACRn_RE)) { /* * Initialize DRAM Control Register: DCR */ @@ -67,7 +66,7 @@ long int initdram (int board_type) { /* * Initialize DMR0 */ - mbar_writeLong(MCF_SDRAMC_DMR0, + mbar_writeLong(MCF_SDRAMC_DMR0, MCF_SDRAMC_DMRn_BAM_8M | MCF_SDRAMC_DMRn_V); diff --git a/cpu/arm926ejs/cpuinfo.c b/cpu/arm926ejs/cpuinfo.c index 410a2351c6..8c9863161a 100644 --- a/cpu/arm926ejs/cpuinfo.c +++ b/cpu/arm926ejs/cpuinfo.c @@ -242,4 +242,3 @@ int print_cpuinfo (void) } #endif /* #if defined(CONFIG_DISPLAY_CPUINFO) && defined(CONFIG_OMAP) */ - diff --git a/cpu/mcf52x2/cpu_init.c b/cpu/mcf52x2/cpu_init.c index d33adc2dcb..451e3f3f10 100644 --- a/cpu/mcf52x2/cpu_init.c +++ b/cpu/mcf52x2/cpu_init.c @@ -12,7 +12,7 @@ * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License @@ -58,9 +58,9 @@ void cpu_init_f (void) /* Enable UART pins */ mbar_writeShort(MCF_GPIO_PAR_UART, MCF_GPIO_PAR_UART_U0TXD | - MCF_GPIO_PAR_UART_U0RXD | - MCF_GPIO_PAR_UART_U1RXD_UART1 | - MCF_GPIO_PAR_UART_U1TXD_UART1); + MCF_GPIO_PAR_UART_U0RXD | + MCF_GPIO_PAR_UART_U1RXD_UART1 | + MCF_GPIO_PAR_UART_U1TXD_UART1); /* Enable Ethernet pins */ mbar_writeByte(MCF_GPIO_PAR_FECI2C, CFG_FECI2C); @@ -69,7 +69,7 @@ void cpu_init_f (void) /* * initialize higher level parts of CPU like timers */ -int cpu_init_r (void) +int cpu_init_r (void) { return (0); } @@ -97,7 +97,7 @@ void cpu_init_f (void) regp->sysctrl_reg.sc_scr = CFG_SCR; regp->sysctrl_reg.sc_spr = CFG_SPR; - /* Setup Ports: */ + /* Setup Ports: */ regp->gpio_reg.gpio_pacnt = CFG_PACNT; regp->gpio_reg.gpio_paddr = CFG_PADDR; regp->gpio_reg.gpio_padat = CFG_PADAT; @@ -147,15 +147,15 @@ void cpu_init_f (void) #endif /* #ifndef CONFIG_MONITOR_IS_IN_RAM */ - /* enable instruction cache now */ - icache_enable(); + /* enable instruction cache now */ + icache_enable(); } /* * initialize higher level parts of CPU like timers */ -int cpu_init_r (void) +int cpu_init_r (void) { return (0); } @@ -178,7 +178,7 @@ void cpu_init_f (void) /* * initialize higher level parts of CPU like timers */ -int cpu_init_r (void) +int cpu_init_r (void) { return (0); } @@ -202,23 +202,23 @@ void cpu_init_f (void) volatile unsigned long cpll = mbar2_readLong(MCFSIM_PLLCR); unsigned long pllcr; #ifdef CFG_FAST_CLK - pllcr = 0x925a3100; /* ~140MHz clock (PLL bypass = 0) */ + pllcr = 0x925a3100; /* ~140MHz clock (PLL bypass = 0) */ #else - pllcr = 0x135a4140; /* ~72MHz clock (PLL bypass = 0) */ + pllcr = 0x135a4140; /* ~72MHz clock (PLL bypass = 0) */ #endif - cpll = cpll & 0xfffffffe; /* Set PLL bypass mode = 0 (PSTCLK = crystal) */ - mbar2_writeLong(MCFSIM_PLLCR, cpll); /* Set the PLL to bypass mode (PSTCLK = crystal) */ - mbar2_writeLong(MCFSIM_PLLCR, pllcr); /* set the clock speed */ - pllcr ^= 0x00000001; /* Set pll bypass to 1 */ - mbar2_writeLong(MCFSIM_PLLCR, pllcr); /* Start locking (pll bypass = 1) */ - udelay(0x20); /* Wait for a lock ... */ + cpll = cpll & 0xfffffffe; /* Set PLL bypass mode = 0 (PSTCLK = crystal) */ + mbar2_writeLong(MCFSIM_PLLCR, cpll); /* Set the PLL to bypass mode (PSTCLK = crystal) */ + mbar2_writeLong(MCFSIM_PLLCR, pllcr); /* set the clock speed */ + pllcr ^= 0x00000001; /* Set pll bypass to 1 */ + mbar2_writeLong(MCFSIM_PLLCR, pllcr); /* Start locking (pll bypass = 1) */ + udelay(0x20); /* Wait for a lock ... */ #endif /* #ifndef CFG_PLL_BYPASS */ /* * NOTE: by setting the GPIO_FUNCTION registers, we ensure that the UART pins - * (UART0: gpio 30,27, UART1: gpio 31, 28) will be used as UART pins - * which is their primary function. - * ~Jeremy + * (UART0: gpio 30,27, UART1: gpio 31, 28) will be used as UART pins + * which is their primary function. + * ~Jeremy */ mbar2_writeLong(MCFSIM_GPIO_FUNC, CFG_GPIO_FUNC); mbar2_writeLong(MCFSIM_GPIO1_FUNC, CFG_GPIO1_FUNC); @@ -233,7 +233,7 @@ void cpu_init_f (void) * (Internal Register Display) command * ~Jeremy * - */ + */ mbar_writeByte(MCFSIM_MPARK, 0x30); /* 5249 Internal Core takes priority over DMA */ mbar_writeByte(MCFSIM_SYPCR, 0x00); mbar_writeByte(MCFSIM_SWIVR, 0x0f); @@ -252,9 +252,9 @@ void cpu_init_f (void) mbar_writeByte(MCFSIM_QSPIICR, 0x00); mbar2_writeLong(MCFSIM_GPIO_INT_EN, 0x00000080); - mbar2_writeByte(MCFSIM_INTBASE, 0x40); /* Base interrupts at 64 */ + mbar2_writeByte(MCFSIM_INTBASE, 0x40); /* Base interrupts at 64 */ mbar2_writeByte(MCFSIM_SPURVEC, 0x00); - mbar2_writeLong(MCFSIM_IDECONFIG1, 0x00000020); /* Enable a 1 cycle pre-drive cycle on CS1 */ + mbar2_writeLong(MCFSIM_IDECONFIG1, 0x00000020); /* Enable a 1 cycle pre-drive cycle on CS1 */ /* Setup interrupt priorities for gpio7 */ /* mbar2_writeLong(MCFSIM_INTLEV5, 0x70000000); */ @@ -282,7 +282,7 @@ void cpu_init_f (void) /* * initialize higher level parts of CPU like timers */ -int cpu_init_r (void) +int cpu_init_r (void) { return (0); } diff --git a/cpu/mcf52x2/serial.c b/cpu/mcf52x2/serial.c index c66bdef768..10117889ad 100644 --- a/cpu/mcf52x2/serial.c +++ b/cpu/mcf52x2/serial.c @@ -106,7 +106,7 @@ void rs_serial_init(int port,int baudrate) /* Set clock Select Register: Tx/Rx clock is timer */ uartp[MCFUART_UCSR] = MCFUART_UCSR_RXCLKTIMER | MCFUART_UCSR_TXCLKTIMER; - + rs_serial_setbaudrate(port,baudrate); /* Enable Tx/Rx */ diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h index 0300b0d949..66f164660e 100644 --- a/include/configs/MPC8349EMDS.h +++ b/include/configs/MPC8349EMDS.h @@ -39,7 +39,7 @@ #define CONFIG_MPC8349 1 /* MPC8349 specific */ #define CONFIG_MPC8349EMDS 1 /* MPC8349EMDS board specific */ -#undef CONFIG_PCI +#undef CONFIG_PCI #undef CONFIG_MPC83XX_PCI2 /* support for 2nd PCI controller */ #define PCI_66M diff --git a/include/configs/r5200.h b/include/configs/r5200.h index 7049704590..e1e406bf9b 100644 --- a/include/configs/r5200.h +++ b/include/configs/r5200.h @@ -72,7 +72,7 @@ #include /* Note: We only copy one sectors worth of application code from location - * 10200000 for speed purposes. Increase the size if necessary */ + * 10200000 for speed purposes. Increase the size if necessary */ #define CONFIG_BOOTCOMMAND "cp.b 10200000 0 20000; go 400" #define CONFIG_BOOTDELAY 1 diff --git a/lib_m68k/board.c b/lib_m68k/board.c index 73d2e3f749..6aaf60991c 100644 --- a/lib_m68k/board.c +++ b/lib_m68k/board.c @@ -363,7 +363,7 @@ board_init_f (ulong bootflag) *paddr-- = 0; *paddr-- = 0; addr_sp = (ulong)paddr; - + debug ("Stack Pointer at: %08lx\n", addr_sp); /* -- 2.39.5