Merge branch 'master' of ssh://gemini/home/wd/git/u-boot/master

20 files changed, 170 insertions, 30 deletions

diff --git a/board/MAI/AmigaOneG3SE/articiaS_pci.c b/board/MAI/AmigaOneG3SE/articiaS_pci.c
index 45b8195..371f67f 100644
--- a/board/MAI/AmigaOneG3SE/articiaS_pci.c
+++ b/board/MAI/AmigaOneG3SE/articiaS_pci.c
@@ -313,7 +313,7 @@ void articiaS_pci_init (void)
 		   ARTICIAS_SYS_BUS,
 		   ARTICIAS_SYS_PHYS,
 		   ARTICIAS_SYS_MAXSIZE,
-		   PCI_REGION_MEM | PCI_REGION_MEMORY);
+		   PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
     /* PCI memory space */
     pci_set_region(articiaS_hose.regions + 1,
diff --git a/board/ads5121/ads5121.c b/board/ads5121/ads5121.c
index 0610928..6c40e94 100644
--- a/board/ads5121/ads5121.c
+++ b/board/ads5121/ads5121.c
@@ -31,6 +31,8 @@
 #include <i2c.h>
 #endif
 
+DECLARE_GLOBAL_DATA_PTR;
+
 /* Clocks in use */
 #define SCCR1_CLOCKS_EN	(CLOCK_SCCR1_CFG_EN |				\
 			 CLOCK_SCCR1_LPC_EN |				\
@@ -38,6 +40,7 @@
 			 CLOCK_SCCR1_PSCFIFO_EN |			\
 			 CLOCK_SCCR1_DDR_EN |				\
 			 CLOCK_SCCR1_FEC_EN |				\
+			 CLOCK_SCCR1_PATA_EN |				\
 			 CLOCK_SCCR1_PCI_EN |				\
 			 CLOCK_SCCR1_TPR_EN)
 
@@ -101,6 +104,9 @@ int board_early_init_f (void)
 	 */
 	im->clk.sccr[0] = SCCR1_CLOCKS_EN;
 	im->clk.sccr[1] = SCCR2_CLOCKS_EN;
+#if defined(CONFIG_IIM) || defined(CONFIG_CMD_FUSE)
+	im->clk.sccr[1] |= CLOCK_SCCR2_IIM_EN;
+#endif
 
 	return 0;
 }
@@ -290,17 +296,28 @@ static  iopin_t ioregs_init[] = {
 	}
 };
 
+static  iopin_t rev2_silicon_pci_ioregs_init[] = {
+	/* FUNC0=PCI Sets next 54 to PCI pads */
+	{
+		IOCTL_PCI_AD31, 54, 0,
+		IO_PIN_FMUX(0) | IO_PIN_HOLD(0) | IO_PIN_DS(0)
+	}
+};
+
 int checkboard (void)
 {
 	ushort brd_rev = *(vu_short *) (CONFIG_SYS_CPLD_BASE + 0x00);
 	uchar cpld_rev = *(vu_char *) (CONFIG_SYS_CPLD_BASE + 0x02);
+	volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR;
 
 	printf ("Board: ADS5121 rev. 0x%04x (CPLD rev. 0x%02x)\n",
 		brd_rev, cpld_rev);
 	/* initialize function mux & slew rate IO inter alia on IO Pins  */
 
-
 	iopin_initialize(ioregs_init, sizeof(ioregs_init) / sizeof(ioregs_init[0]));
+	if (SVR_MJREV (im->sysconf.spridr) >= 2) {
+		iopin_initialize(rev2_silicon_pci_ioregs_init, 1);
+	}
 
 	return 0;
 }
@@ -312,3 +329,104 @@ void ft_board_setup(void *blob, bd_t *bd)
 	fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
+
+#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
+
+void init_ide_reset (void)
+{
+	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
+	debug ("init_ide_reset\n");
+
+	/*
+	 * Clear the reset bit to reset the interface
+	 * cf. RefMan MPC5121EE: 28.4.1 Resetting the ATA Bus
+	 */
+	immr->pata.pata_ata_control = 0;
+	udelay(100);
+	/* Assert the reset bit to enable the interface */
+	immr->pata.pata_ata_control = FSL_ATA_CTRL_ATA_RST_B;
+	udelay(100);
+
+}
+
+void ide_set_reset (int idereset)
+{
+	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
+	debug ("ide_set_reset(%d)\n", idereset);
+
+	if (idereset) {
+		immr->pata.pata_ata_control = 0;
+		udelay(100);
+	} else {
+		immr->pata.pata_ata_control = FSL_ATA_CTRL_ATA_RST_B;
+		udelay(100);
+	}
+}
+
+#define CALC_TIMING(t) (t + period - 1) / period
+
+int ide_preinit (void)
+{
+	volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
+	long t;
+	const struct {
+		short t0;
+		short t1;
+		short t2_8;
+		short t2_16;
+		short t2i;
+		short t4;
+		short t9;
+		short tA;
+	} pio_specs = {
+		.t0    = 600,
+		.t1    =  70,
+		.t2_8  = 290,
+		.t2_16 = 165,
+		.t2i   =   0,
+		.t4    =  30,
+		.t9    =  20,
+		.tA    =  50,
+	};
+	union {
+		u32 config;
+		struct {
+			u8 field1;
+			u8 field2;
+			u8 field3;
+			u8 field4;
+		}bytes;
+	}cfg;
+
+	debug ("IDE preinit using PATA peripheral at IMMR-ADDR %08x\n",
+		(u32)&immr->pata);
+
+	/* Set the reset bit to 1 to enable the interface */
+	immr->pata.pata_ata_control = FSL_ATA_CTRL_ATA_RST_B;
+
+	/* Init timings : we use PIO mode 0 timings */
+	t = 1000000000 / gd->ips_clk;	/* period in ns */
+	cfg.bytes.field1 = 3;
+	cfg.bytes.field2 = 3;
+	cfg.bytes.field3 = (pio_specs.t1 + t) / t;
+	cfg.bytes.field4 = (pio_specs.t2_8 + t) / t;
+
+	immr->pata.pata_time1 = cfg.config;
+
+	cfg.bytes.field1 = (pio_specs.t2_8 + t) / t;
+	cfg.bytes.field2 = (pio_specs.tA + t) / t + 2;
+	cfg.bytes.field3 = 1;
+	cfg.bytes.field4 = (pio_specs.t4 + t) / t;
+
+	immr->pata.pata_time2 = cfg.config;
+
+	cfg.config = immr->pata.pata_time3;
+	cfg.bytes.field1 = (pio_specs.t9 + t) / t;
+
+	immr->pata.pata_time3 = cfg.config;
+	debug ("PATA preinit complete.\n");
+
+	return 0;
+}
+
+#endif /* defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET) */
diff --git a/board/ads5121/ads5121_diu.c b/board/ads5121/ads5121_diu.c
index 4f7dda0..41a1353 100644
--- a/board/ads5121/ads5121_diu.c
+++ b/board/ads5121/ads5121_diu.c
@@ -37,7 +37,11 @@
 #include <video_fb.h>
 #endif
 
+#ifdef CONFIG_FSL_DIU_LOGO_BMP
 extern unsigned int FSL_Logo_BMP[];
+#else
+#define FSL_Logo_BMP NULL
+#endif
 
 static int xres, yres;
 
@@ -61,16 +65,40 @@ void diu_set_pixel_clock(unsigned int pixclock)
 	debug("DIU: Modified value of CLKDVDR = 0x%08x\n", *clkdvdr);
 }
 
+char *valid_bmp(char *addr)
+{
+	unsigned long h_addr;
+
+	h_addr = simple_strtoul(addr, NULL, 16);
+	if (h_addr < CONFIG_SYS_FLASH_BASE ||
+			h_addr >= (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_FLASH_SIZE - 1)) {
+		printf("bmp addr %lx is not a valid flash address\n", h_addr);
+		return 0;
+	} else if ((*(char *)(h_addr) != 'B') || (*(char *)(h_addr+1) != 'M')) {
+		printf("bmp addr is not a bmp\n");
+		return 0;
+	} else
+		return (char *)h_addr;
+}
+
 int ads5121_diu_init(void)
 {
 	unsigned int pixel_format;
+	char *bmp = NULL;
+	char *bmp_env;
 
 	xres = 1024;
 	yres = 768;
 	pixel_format = 0x88883316;
 
-	return fsl_diu_init(xres, pixel_format, 0,
-		     (unsigned char *)FSL_Logo_BMP);
+	debug("ads5121_diu_init\n");
+	bmp_env = getenv("diu_bmp_addr");
+	if (bmp_env) {
+		bmp = valid_bmp(bmp_env);
+	}
+	if (!bmp)
+		bmp = FSL_Logo_BMP;
+	return fsl_diu_init(xres, pixel_format, 0, (unsigned char *)bmp);
 }
 
 int ads5121diu_init_show_bmp(cmd_tbl_t *cmdtp,
diff --git a/board/ads5121/pci.c b/board/ads5121/pci.c
index b747e81..806c428 100644
--- a/board/ads5121/pci.c
+++ b/board/ads5121/pci.c
@@ -153,7 +153,7 @@ pci_init_board(void)
 		       CONFIG_PCI_SYS_MEM_BUS,
 		       CONFIG_PCI_SYS_MEM_PHYS,
 		       gd->ram_size,
-		       PCI_REGION_MEM | PCI_REGION_MEMORY);
+		       PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
 	hose->region_count = 4;
 
diff --git a/board/amirix/ap1000/pci.c b/board/amirix/ap1000/pci.c
index a9b3fd8..5fbcd37 100644
--- a/board/amirix/ap1000/pci.c
+++ b/board/amirix/ap1000/pci.c
@@ -294,7 +294,7 @@ void pci_init_board (void)
 	pci_set_region (hose->regions + 0,
 			AP1000_SYS_MEM_START, AP1000_SYS_MEM_START,
 			AP1000_SYS_MEM_SIZE,
-			PCI_REGION_MEM | PCI_REGION_MEMORY);
+			PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
 	/* PCI Memory space */
 	pci_set_region (hose->regions + 1,
diff --git a/board/armltd/integratorap/integratorap.c b/board/armltd/integratorap/integratorap.c
index ddacabb..9631967 100644
--- a/board/armltd/integratorap/integratorap.c
+++ b/board/armltd/integratorap/integratorap.c
@@ -428,7 +428,7 @@ void pci_init_board (void)
 	/* System memory space */
 	pci_set_region (hose->regions + 0,
 			0x00000000, 0x40000000, 0x01000000,
-			PCI_REGION_MEM | PCI_REGION_MEMORY);
+			PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
 	/* PCI Memory - config space */
 	pci_set_region (hose->regions + 1,
diff --git a/board/bf537-stamp/spi_flash.c b/board/bf537-stamp/spi_flash.c
index b147ce7..7b764b4 100644
--- a/board/bf537-stamp/spi_flash.c
+++ b/board/bf537-stamp/spi_flash.c
@@ -180,13 +180,7 @@ static struct manufacturer_info flash_manufacturers[] = {
  *	BF51x, BF533, BF561: SSEL2
  */
 #ifndef CONFIG_SPI_FLASH_SSEL
-# if defined(__ADSPBF531__) || defined(__ADSPBF532__) || defined(__ADSPBF533__) || \
-     defined(__ADSPBF538__) || defined(__ADSPBF539__) || defined(__ADSPBF561__) || \
-     defined(__ADSPBF51x__)
-#  define CONFIG_SPI_FLASH_SSEL 2
-# else
-#  define CONFIG_SPI_FLASH_SSEL 1
-# endif
+# define CONFIG_SPI_FLASH_SSEL BFIN_BOOT_SPI_SSEL
 #endif
 #define SSEL_MASK (1 << CONFIG_SPI_FLASH_SSEL)
 
diff --git a/board/dave/common/pci.c b/board/dave/common/pci.c
index ec0d761..ddfbea9 100644
--- a/board/dave/common/pci.c
+++ b/board/dave/common/pci.c
@@ -179,7 +179,7 @@ void pci_init(void)
   /* System memory space */
   pci_set_region(hose->regions + 0,
 		 0x00000000, 0x00000000, 0x01000000,
-		 PCI_REGION_MEM | PCI_REGION_MEMORY);
+		 PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
   /* PCI Memory space */
   pci_set_region(hose->regions + 1,
diff --git a/board/eltec/bab7xx/pci.c b/board/eltec/bab7xx/pci.c
index 46e5a8b..38dd498 100644
--- a/board/eltec/bab7xx/pci.c
+++ b/board/eltec/bab7xx/pci.c
@@ -50,7 +50,7 @@ void pci_init_board(void)
     * so we need (CONFIG_SYS_PCI_MEMORY_SIZE-1)
     */
 	CONFIG_SYS_PCI_MEMORY_SIZE-1,
-	PCI_REGION_MEM | PCI_REGION_MEMORY);
+	PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
     /* PCI memory space */
     pci_set_region(hose->regions + 1,
diff --git a/board/eltec/elppc/pci.c b/board/eltec/elppc/pci.c
index bf133b7..2948531 100644
--- a/board/eltec/elppc/pci.c
+++ b/board/eltec/elppc/pci.c
@@ -45,7 +45,7 @@ void pci_init_board(void)
 	CONFIG_SYS_PCI_MEMORY_BUS,
 	CONFIG_SYS_PCI_MEMORY_PHYS,
 	CONFIG_SYS_PCI_MEMORY_SIZE,
-	PCI_REGION_MEM | PCI_REGION_MEMORY);
+	PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
     /* PCI memory space */
     pci_set_region(hose->regions + 1,
diff --git a/board/esd/common/pci.c b/board/esd/common/pci.c
index dcb764c..83f8103 100644
--- a/board/esd/common/pci.c
+++ b/board/esd/common/pci.c
@@ -179,7 +179,7 @@ void pci_init_board(void)
   /* System memory space */
   pci_set_region(hose->regions + 0,
 		 0x00000000, 0x00000000, 0x01000000,
-		 PCI_REGION_MEM | PCI_REGION_MEMORY);
+		 PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
   /* PCI Memory space */
   pci_set_region(hose->regions + 1,
diff --git a/board/freescale/mpc832xemds/pci.c b/board/freescale/mpc832xemds/pci.c
index 2a48dd2..212fb52 100644
--- a/board/freescale/mpc832xemds/pci.c
+++ b/board/freescale/mpc832xemds/pci.c
@@ -228,7 +228,7 @@ void pci_init_board(void)
 		       CONFIG_SYS_PCI_SLV_MEM_LOCAL,
 		       CONFIG_SYS_PCI_SLV_MEM_BUS,
 		       CONFIG_SYS_PCI_SLV_MEM_SIZE,
-		       PCI_REGION_MEM | PCI_REGION_MEMORY);
+		       PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
 	hose[0].region_count = 4;
 
diff --git a/board/freescale/mpc8349itx/pci.c b/board/freescale/mpc8349itx/pci.c
index fd2c172..8da7117 100644
--- a/board/freescale/mpc8349itx/pci.c
+++ b/board/freescale/mpc8349itx/pci.c
@@ -210,7 +210,7 @@ void pci_init_board(void)
 	pci_set_region(hose->regions + 3,
 		       CONFIG_PCI_SYS_MEM_BUS,
 		       CONFIG_PCI_SYS_MEM_PHYS,
-		       gd->ram_size, PCI_REGION_MEM | PCI_REGION_MEMORY);
+		       gd->ram_size, PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
 	hose->region_count = 4;
 
@@ -301,7 +301,7 @@ void pci_init_board(void)
 	pci_set_region(hose->regions + 3,
 		       CONFIG_PCI_SYS_MEM_BUS,
 		       CONFIG_PCI_SYS_MEM_PHYS,
-		       gd->ram_size, PCI_REGION_MEM | PCI_REGION_MEMORY);
+		       gd->ram_size, PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
 	hose->region_count = 4;
 
diff --git a/board/freescale/mpc8360emds/pci.c b/board/freescale/mpc8360emds/pci.c
index 935aca26..7ac35dc 100644
--- a/board/freescale/mpc8360emds/pci.c
+++ b/board/freescale/mpc8360emds/pci.c
@@ -228,7 +228,7 @@ void pci_init_board(void)
 		       CONFIG_SYS_PCI_SLV_MEM_LOCAL,
 		       CONFIG_SYS_PCI_SLV_MEM_BUS,
 		       CONFIG_SYS_PCI_SLV_MEM_SIZE,
-		       PCI_REGION_MEM | PCI_REGION_MEMORY);
+		       PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
 	hose[0].region_count = 4;
 
diff --git a/board/pcippc2/cpc710_pci.c b/board/pcippc2/cpc710_pci.c
index bed8aea..ccd18e1 100644
--- a/board/pcippc2/cpc710_pci.c
+++ b/board/pcippc2/cpc710_pci.c
@@ -215,7 +215,7 @@ void cpc710_pci_init (void)
 		 PCI_MEMORY_BUS,
 		 PCI_MEMORY_PHYS,
 		 PCI_MEMORY_MAXSIZE,
-		 PCI_REGION_MEM | PCI_REGION_MEMORY);
+		 PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
   /* PCI memory space */
   pci_set_region(local_hose.regions + 1,
@@ -265,7 +265,7 @@ void cpc710_pci_init (void)
 		 PCI_MEMORY_BUS,
 		 PCI_MEMORY_PHYS,
 		 PCI_MEMORY_MAXSIZE,
-		 PCI_REGION_MEMORY);
+		 PCI_REGION_SYS_MEMORY);
 
   /* PCI memory space */
   pci_set_region(cpci_hose.regions + 1,
diff --git a/board/ppmc7xx/pci.c b/board/ppmc7xx/pci.c
index bf133b7..2948531 100644
--- a/board/ppmc7xx/pci.c
+++ b/board/ppmc7xx/pci.c
@@ -45,7 +45,7 @@ void pci_init_board(void)
 	CONFIG_SYS_PCI_MEMORY_BUS,
 	CONFIG_SYS_PCI_MEMORY_PHYS,
 	CONFIG_SYS_PCI_MEMORY_SIZE,
-	PCI_REGION_MEM | PCI_REGION_MEMORY);
+	PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
     /* PCI memory space */
     pci_set_region(hose->regions + 1,
diff --git a/board/sbc8349/pci.c b/board/sbc8349/pci.c
index 9022c55..ac5f30b 100644
--- a/board/sbc8349/pci.c
+++ b/board/sbc8349/pci.c
@@ -197,7 +197,7 @@ pci_init_board(void)
 		       CONFIG_PCI_SYS_MEM_BUS,
 		       CONFIG_PCI_SYS_MEM_PHYS,
 		       gd->ram_size,
-		       PCI_REGION_MEM | PCI_REGION_MEMORY);
+		       PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
 	hose->region_count = 4;
 
@@ -293,7 +293,7 @@ pci_init_board(void)
 		       CONFIG_PCI_SYS_MEM_BUS,
 		       CONFIG_PCI_SYS_MEM_PHYS,
 		       gd->ram_size,
-		       PCI_REGION_MEM | PCI_REGION_MEMORY);
+		       PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
 	hose->region_count = 4;
 
diff --git a/board/sbc8548/sbc8548.c b/board/sbc8548/sbc8548.c
index 519b0f7..a779420 100644
--- a/board/sbc8548/sbc8548.c
+++ b/board/sbc8548/sbc8548.c
@@ -470,7 +470,7 @@ pci_init_board(void)
 			       CONFIG_SYS_PCI_MEMORY_BUS,
 			       CONFIG_SYS_PCI_MEMORY_PHYS,
 			       CONFIG_SYS_PCI_MEMORY_SIZE,
-			       PCI_REGION_MEM | PCI_REGION_MEMORY);
+			       PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
 		/* outbound memory */
 		pci_set_region(r++,
diff --git a/board/tb0229/vr4131-pci.c b/board/tb0229/vr4131-pci.c
index 4c91923..6ff4293 100644
--- a/board/tb0229/vr4131-pci.c
+++ b/board/tb0229/vr4131-pci.c
@@ -235,7 +235,7 @@ void init_vr4131_pci (struct pci_controller *hose)
 	pci_set_region (hose->regions + 3,
 			0x00000000,
 			0x80000000,
-			0x04000000, PCI_REGION_MEM | PCI_REGION_MEMORY);
+			0x04000000, PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
 	hose->region_count = 4;
 
diff --git a/board/tqc/tqm834x/pci.c b/board/tqc/tqm834x/pci.c
index 0eedf4a..cb2cb8d 100644
--- a/board/tqc/tqm834x/pci.c
+++ b/board/tqc/tqm834x/pci.c
@@ -181,7 +181,7 @@ pci_init_board(void)
 		       CONFIG_PCI_SYS_MEM_BUS,
 		       CONFIG_PCI_SYS_MEM_PHYS,
 		       CONFIG_PCI_SYS_MEM_SIZE,
-		       PCI_REGION_MEM | PCI_REGION_MEMORY);
+		       PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
 
 	hose->region_count = 3;