From d87080b721e4f8dca977af7571c5338ae7bb8db7 Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Fri, 31 Mar 2006 18:32:53 +0200 Subject: GCC-4.x fixes: clean up global data pointer initialization for all boards. --- cpu/mpc8xx/commproc.c | 11 ++--------- cpu/mpc8xx/cpu.c | 6 ++---- cpu/mpc8xx/cpu_init.c | 6 ++++-- cpu/mpc8xx/fec.c | 3 ++- cpu/mpc8xx/i2c.c | 8 ++------ cpu/mpc8xx/serial.c | 9 ++------- cpu/mpc8xx/speed.c | 10 ++-------- cpu/mpc8xx/video.c | 5 ++--- 8 files changed, 18 insertions(+), 40 deletions(-) (limited to 'cpu/mpc8xx') diff --git a/cpu/mpc8xx/commproc.c b/cpu/mpc8xx/commproc.c index 75740e07f..07c763cfd 100644 --- a/cpu/mpc8xx/commproc.c +++ b/cpu/mpc8xx/commproc.c @@ -24,12 +24,12 @@ #include #include +DECLARE_GLOBAL_DATA_PTR; + #ifdef CFG_ALLOC_DPRAM int dpram_init (void) { - DECLARE_GLOBAL_DATA_PTR; - /* Reclaim the DP memory for our use. */ gd->dp_alloc_base = CPM_DATAONLY_BASE; gd->dp_alloc_top = CPM_DATAONLY_BASE + CPM_DATAONLY_SIZE; @@ -43,7 +43,6 @@ int dpram_init (void) */ uint dpram_alloc (uint size) { - DECLARE_GLOBAL_DATA_PTR; uint addr = gd->dp_alloc_base; if ((gd->dp_alloc_base + size) >= gd->dp_alloc_top) @@ -56,8 +55,6 @@ uint dpram_alloc (uint size) uint dpram_base (void) { - DECLARE_GLOBAL_DATA_PTR; - return gd->dp_alloc_base; } @@ -67,8 +64,6 @@ uint dpram_base (void) */ uint dpram_alloc_align (uint size, uint align) { - DECLARE_GLOBAL_DATA_PTR; - uint addr, mask = align - 1; addr = (gd->dp_alloc_base + mask) & ~mask; @@ -83,8 +78,6 @@ uint dpram_alloc_align (uint size, uint align) uint dpram_base_align (uint align) { - DECLARE_GLOBAL_DATA_PTR; - uint mask = align - 1; return (gd->dp_alloc_base + mask) & ~mask; diff --git a/cpu/mpc8xx/cpu.c b/cpu/mpc8xx/cpu.c index c4a0cba13..97112f03d 100644 --- a/cpu/mpc8xx/cpu.c +++ b/cpu/mpc8xx/cpu.c @@ -39,6 +39,8 @@ #include #include +DECLARE_GLOBAL_DATA_PTR; + static char *cpu_warning = "\n " \ "*** Warning: CPU Core has Silicon Bugs -- Check the Errata ***"; @@ -349,8 +351,6 @@ static int check_CPU (long clock, uint pvr, uint immr) int checkcpu (void) { - DECLARE_GLOBAL_DATA_PTR; - ulong clock = gd->cpu_clk; uint immr = get_immr (0); /* Return full IMMR contents */ uint pvr = get_pvr (); @@ -539,8 +539,6 @@ int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) */ unsigned long get_tbclk (void) { - DECLARE_GLOBAL_DATA_PTR; - uint immr = get_immr (0); /* Return full IMMR contents */ volatile immap_t *immap = (volatile immap_t *)(immr & 0xFFFF0000); ulong oscclk, factor, pll; diff --git a/cpu/mpc8xx/cpu_init.c b/cpu/mpc8xx/cpu_init.c index b2c59c6f5..1a7111fb2 100644 --- a/cpu/mpc8xx/cpu_init.c +++ b/cpu/mpc8xx/cpu_init.c @@ -27,6 +27,10 @@ #include #include +#if defined(CFG_RTCSC) || defined(CFG_RMDS) +DECLARE_GLOBAL_DATA_PTR; +#endif + #if defined(CFG_I2C_UCODE_PATCH) || defined(CFG_SPI_UCODE_PATCH) void cpm_load_patch (volatile immap_t * immr); #endif @@ -259,8 +263,6 @@ void cpu_init_f (volatile immap_t * immr) int cpu_init_r (void) { #if defined(CFG_RTCSC) || defined(CFG_RMDS) - DECLARE_GLOBAL_DATA_PTR; - bd_t *bd = gd->bd; volatile immap_t *immr = (volatile immap_t *) (bd->bi_immr_base); #endif diff --git a/cpu/mpc8xx/fec.c b/cpu/mpc8xx/fec.c index d2f5d8884..6006478f9 100644 --- a/cpu/mpc8xx/fec.c +++ b/cpu/mpc8xx/fec.c @@ -27,6 +27,8 @@ #include #include +DECLARE_GLOBAL_DATA_PTR; + #undef ET_DEBUG #if (CONFIG_COMMANDS & CFG_CMD_NET) && \ @@ -371,7 +373,6 @@ static inline void fec_half_duplex(struct eth_device *dev) static void fec_pin_init(int fecidx) { - DECLARE_GLOBAL_DATA_PTR; bd_t *bd = gd->bd; volatile immap_t *immr = (immap_t *) CFG_IMMR; volatile fec_t *fecp; diff --git a/cpu/mpc8xx/i2c.c b/cpu/mpc8xx/i2c.c index 682db53ed..6c59374e3 100644 --- a/cpu/mpc8xx/i2c.c +++ b/cpu/mpc8xx/i2c.c @@ -37,6 +37,8 @@ #include #endif +DECLARE_GLOBAL_DATA_PTR; + /* define to enable debug messages */ #undef DEBUG_I2C @@ -205,8 +207,6 @@ i2c_setrate (int hz, int speed) void i2c_init(int speed, int slaveaddr) { - DECLARE_GLOBAL_DATA_PTR; - volatile immap_t *immap = (immap_t *)CFG_IMMR ; volatile cpm8xx_t *cp = (cpm8xx_t *)&immap->im_cpm; volatile i2c8xx_t *i2c = (i2c8xx_t *)&immap->im_i2c; @@ -615,8 +615,6 @@ int i2c_probe(uchar chip) int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) { - DECLARE_GLOBAL_DATA_PTR; - i2c_state_t state; uchar xaddr[4]; int rc; @@ -671,8 +669,6 @@ int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len) { - DECLARE_GLOBAL_DATA_PTR; - i2c_state_t state; uchar xaddr[4]; int rc; diff --git a/cpu/mpc8xx/serial.c b/cpu/mpc8xx/serial.c index fa0405f19..26a82cc24 100644 --- a/cpu/mpc8xx/serial.c +++ b/cpu/mpc8xx/serial.c @@ -27,6 +27,8 @@ #include #include +DECLARE_GLOBAL_DATA_PTR; + #if !defined(CONFIG_8xx_CONS_NONE) /* No Console at all */ #if defined(CONFIG_8xx_CONS_SMC1) /* Console on SMC1 */ @@ -65,7 +67,6 @@ static void serial_setdivisor(volatile cpm8xx_t *cp) { - DECLARE_GLOBAL_DATA_PTR; int divisor=(gd->cpu_clk + 8*gd->baudrate)/16/gd->baudrate; if(divisor/16>0x1000) { @@ -268,8 +269,6 @@ smc_putc(const char c) volatile cpm8xx_t *cpmp = &(im->im_cpm); #ifdef CONFIG_MODEM_SUPPORT - DECLARE_GLOBAL_DATA_PTR; - if (gd->be_quiet) return; #endif @@ -553,8 +552,6 @@ scc_putc(const char c) volatile cpm8xx_t *cpmp = &(im->im_cpm); #ifdef CONFIG_MODEM_SUPPORT - DECLARE_GLOBAL_DATA_PTR; - if (gd->be_quiet) return; #endif @@ -649,13 +646,11 @@ struct serial_device serial_scc_device = #ifdef CONFIG_MODEM_SUPPORT void disable_putc(void) { - DECLARE_GLOBAL_DATA_PTR; gd->be_quiet = 1; } void enable_putc(void) { - DECLARE_GLOBAL_DATA_PTR; gd->be_quiet = 0; } #endif diff --git a/cpu/mpc8xx/speed.c b/cpu/mpc8xx/speed.c index f03831617..57f91c0aa 100644 --- a/cpu/mpc8xx/speed.c +++ b/cpu/mpc8xx/speed.c @@ -25,6 +25,8 @@ #include #include +DECLARE_GLOBAL_DATA_PTR; + #if !defined(CONFIG_8xx_CPUCLK_DEFAULT) || defined(CFG_MEASURE_CPUCLK) || defined(DEBUG) #define PITC_SHIFT 16 @@ -181,8 +183,6 @@ unsigned long measure_gclk(void) */ int get_clocks (void) { - DECLARE_GLOBAL_DATA_PTR; - uint immr = get_immr (0); /* Return full IMMR contents */ volatile immap_t *immap = (immap_t *) (immr & 0xFFFF0000); uint sccr = immap->im_clkrst.car_sccr; @@ -238,8 +238,6 @@ static long init_pll_866 (long clk); */ int get_clocks_866 (void) { - DECLARE_GLOBAL_DATA_PTR; - volatile immap_t *immr = (immap_t *) CFG_IMMR; char tmp[64]; long cpuclk = 0; @@ -277,8 +275,6 @@ int get_clocks_866 (void) */ int sdram_adjust_866 (void) { - DECLARE_GLOBAL_DATA_PTR; - volatile immap_t *immr = (immap_t *) CFG_IMMR; long mamr; @@ -371,8 +367,6 @@ static long init_pll_866 (long clk) */ int adjust_sdram_tbs_8xx (void) { - DECLARE_GLOBAL_DATA_PTR; - volatile immap_t *immr = (immap_t *) CFG_IMMR; long mamr; long sccr; diff --git a/cpu/mpc8xx/video.c b/cpu/mpc8xx/video.c index ee60477ab..918de6794 100644 --- a/cpu/mpc8xx/video.c +++ b/cpu/mpc8xx/video.c @@ -39,6 +39,8 @@ #ifdef CONFIG_VIDEO +DECLARE_GLOBAL_DATA_PTR; + /************************************************************************/ /* ** DEBUG SETTINGS */ /************************************************************************/ @@ -1164,7 +1166,6 @@ static void *video_logo (void) u16 *screen = video_fb_address, width = VIDEO_COLS; #ifdef VIDEO_INFO # ifndef CONFIG_FADS - DECLARE_GLOBAL_DATA_PTR; char temp[32]; # endif char info[80]; @@ -1282,8 +1283,6 @@ static int video_init (void *videobase) int drv_video_init (void) { - DECLARE_GLOBAL_DATA_PTR; - int error, devices = 1; device_t videodev; -- cgit v1.2.3