Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

3 files changed, 57 insertions, 50 deletions

diff --git a/board/freescale/common/fsl_diu_fb.c b/board/freescale/common/fsl_diu_fb.c
index cbee8fe..e7f077e 100644
--- a/board/freescale/common/fsl_diu_fb.c
+++ b/board/freescale/common/fsl_diu_fb.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2007 Freescale Semiconductor, Inc.
+ * Copyright 2007, 2010 Freescale Semiconductor, Inc.
  * York Sun <yorksun@freescale.com>
  *
  * FSL DIU Framebuffer driver
@@ -26,6 +26,7 @@
 #include <common.h>
 #include <i2c.h>
 #include <malloc.h>
+#include <asm/io.h>
 
 #include "fsl_diu_fb.h"
 
@@ -267,9 +268,9 @@ int fsl_diu_init(int xres,
 
 	memset(info->screen_base, 0, info->smem_len);
 
-	dr.diu_reg->desc[0] = (unsigned int) &dummy_ad;
-	dr.diu_reg->desc[1] = (unsigned int) &dummy_ad;
-	dr.diu_reg->desc[2] = (unsigned int) &dummy_ad;
+	out_be32(&dr.diu_reg->desc[0], &dummy_ad);
+	out_be32(&dr.diu_reg->desc[1], &dummy_ad);
+	out_be32(&dr.diu_reg->desc[2], &dummy_ad);
 	debug("dummy dr.diu_reg->desc[0] = 0x%x\n", dr.diu_reg->desc[0]);
 	debug("dummy desc[0] = 0x%x\n", hw->desc[0]);
 
@@ -331,26 +332,26 @@ int fsl_diu_init(int xres,
 
 	/* Program DIU registers */
 
-	hw->gamma = (unsigned int) gamma.paddr;
-	hw->cursor= (unsigned int) cursor.paddr;
-	hw->bgnd = 0x007F7F7F;				/* BGND */
-	hw->bgnd_wb = 0;				/* BGND_WB */
-	hw->disp_size = var->yres << 16 | var->xres;	/* DISP SIZE */
-	hw->wb_size = 0;				/* WB SIZE */
-	hw->wb_mem_addr = 0;				/* WB MEM ADDR */
-	hw->hsyn_para = var->left_margin << 22 |	/* BP_H */
+	out_be32(&hw->gamma, gamma.paddr);
+	out_be32(&hw->cursor, cursor.paddr);
+	out_be32(&hw->bgnd, 0x007F7F7F);
+	out_be32(&hw->bgnd_wb, 0);				/* BGND_WB */
+	out_be32(&hw->disp_size, var->yres << 16 | var->xres);	/* DISP SIZE */
+	out_be32(&hw->wb_size, 0);				/* WB SIZE */
+	out_be32(&hw->wb_mem_addr, 0);				/* WB MEM ADDR */
+	out_be32(&hw->hsyn_para, var->left_margin << 22 |	/* BP_H */
 			var->hsync_len << 11   |	/* PW_H */
-			var->right_margin;		/* FP_H */
-	hw->vsyn_para = var->upper_margin << 22 |	/* BP_V */
-			var->vsync_len << 11    |	/* PW_V  */
-			var->lower_margin;		/* FP_V  */
+			var->right_margin);		/* FP_H */
 
-	hw->syn_pol = 0;			/* SYNC SIGNALS POLARITY */
-	hw->thresholds = 0x00037800;		/* The Thresholds */
-	hw->int_status = 0;			/* INTERRUPT STATUS */
-	hw->int_mask = 0;			/* INT MASK */
-	hw->plut = 0x01F5F666;
+	out_be32(&hw->vsyn_para, var->upper_margin << 22 |	/* BP_V */
+			var->vsync_len << 11    |	/* PW_V  */
+			var->lower_margin);		/* FP_V  */
 
+	out_be32(&hw->syn_pol, 0);			/* SYNC SIGNALS POLARITY */
+	out_be32(&hw->thresholds, 0x00037800);		/* The Thresholds */
+	out_be32(&hw->int_status, 0);			/* INTERRUPT STATUS */
+	out_be32(&hw->int_mask, 0);			/* INT MASK */
+	out_be32(&hw->plut, 0x01F5F666);
 	/* Pixel Clock configuration */
 	debug("DIU pixclock in ps - %d\n", var->pixclock);
 	diu_set_pixel_clock(var->pixclock);
@@ -390,8 +391,8 @@ static int fsl_diu_enable_panel(struct fb_info *info)
 	struct diu_ad *ad = &fsl_diu_fb_ad;
 
 	debug("Entered: enable_panel\n");
-	if (hw->desc[0] != (unsigned int)ad)
-		hw->desc[0] = (unsigned int)ad;
+	if (in_be32(&hw->desc[0]) != (u32)ad)
+		out_be32(&hw->desc[0], ad);
 	debug("desc[0] = 0x%x\n", hw->desc[0]);
 	return 0;
 }
@@ -401,8 +402,8 @@ static int fsl_diu_disable_panel(struct fb_info *info)
 	struct diu *hw = dr.diu_reg;
 
 	debug("Entered: disable_panel\n");
-	if (hw->desc[0] != (unsigned int)&dummy_ad)
-		hw->desc[0] = (unsigned int)&dummy_ad;
+	if (in_be32(&hw->desc[0]) != (u32)&dummy_ad)
+		out_be32(&hw->desc[0], &dummy_ad);
 	return 0;
 }
 
@@ -443,7 +444,7 @@ static void enable_lcdc(void)
 
 	debug("Entered: enable_lcdc, fb_enabled = %d\n", fb_enabled);
 	if (!fb_enabled) {
-		hw->diu_mode = dr.mode;
+		out_be32(&hw->diu_mode, dr.mode);
 		fb_enabled++;
 	}
 	debug("diu_mode = %d\n", hw->diu_mode);
@@ -455,7 +456,7 @@ static void disable_lcdc(void)
 
 	debug("Entered: disable_lcdc, fb_enabled = %d\n", fb_enabled);
 	if (fb_enabled) {
-		hw->diu_mode = 0;
+		out_be32(&hw->diu_mode, 0);
 		fb_enabled = 0;
 	}
 }
diff --git a/board/freescale/mpc8536ds/law.c b/board/freescale/mpc8536ds/law.c
index 1f11563..61b7454 100644
--- a/board/freescale/mpc8536ds/law.c
+++ b/board/freescale/mpc8536ds/law.c
@@ -28,15 +28,7 @@
 #include <asm/mmu.h>
 
 struct law_entry law_table[] = {
-	SET_LAW(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCI),
-	SET_LAW(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCI),
 	SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
-	SET_LAW(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_128M, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1),
-	SET_LAW(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_128M, LAW_TRGT_IF_PCIE_2),
-	SET_LAW(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_2),
-	SET_LAW(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCIE_3),
-	SET_LAW(CONFIG_SYS_PCIE3_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_3),
 	SET_LAW(PIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_LBC),
 	SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
 };
diff --git a/board/freescale/mpc8536ds/mpc8536ds.c b/board/freescale/mpc8536ds/mpc8536ds.c
index 253ed18..1968106 100644
--- a/board/freescale/mpc8536ds/mpc8536ds.c
+++ b/board/freescale/mpc8536ds/mpc8536ds.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2009 Freescale Semiconductor, Inc.
+ * Copyright 2008-2010 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -30,6 +30,7 @@
 #include <asm/fsl_pci.h>
 #include <asm/fsl_ddr_sdram.h>
 #include <asm/io.h>
+#include <asm/fsl_serdes.h>
 #include <spd.h>
 #include <miiphy.h>
 #include <libfdt.h>
@@ -219,9 +220,13 @@ void pci_init_board(void)
 
 	puts("\n");
 #ifdef CONFIG_PCIE3
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_3, io_sel);
+	pcie_configured = is_serdes_configured(PCIE3);
 
 	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE3)){
+		set_next_law(CONFIG_SYS_PCIE3_MEM_PHYS, LAW_SIZE_512M,
+				LAW_TRGT_IF_PCIE_3);
+		set_next_law(CONFIG_SYS_PCIE3_IO_PHYS, LAW_SIZE_64K,
+				LAW_TRGT_IF_PCIE_3);
 		SET_STD_PCIE_INFO(pci_info[num], 3);
 		pcie_ep = fsl_setup_hose(&pcie3_hose, pci_info[num].regs);
 		printf ("    PCIE3 connected to Slot3 as %s (base address %lx)\n",
@@ -239,9 +244,13 @@ void pci_init_board(void)
 #endif
 
 #ifdef CONFIG_PCIE1
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel);
+	pcie_configured = is_serdes_configured(PCIE1);
 
 	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE)){
+		set_next_law(CONFIG_SYS_PCIE1_MEM_PHYS, LAW_SIZE_128M,
+				LAW_TRGT_IF_PCIE_1);
+		set_next_law(CONFIG_SYS_PCIE1_IO_PHYS, LAW_SIZE_64K,
+				LAW_TRGT_IF_PCIE_1);
 		SET_STD_PCIE_INFO(pci_info[num], 1);
 		pcie_ep = fsl_setup_hose(&pcie1_hose, pci_info[num].regs);
 		printf ("    PCIE1 connected to Slot1 as %s (base address %lx)\n",
@@ -259,9 +268,13 @@ void pci_init_board(void)
 #endif
 
 #ifdef CONFIG_PCIE2
-	pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_2, io_sel);
+	pcie_configured = is_serdes_configured(PCIE2);
 
 	if (pcie_configured && !(devdisr & MPC85xx_DEVDISR_PCIE2)){
+		set_next_law(CONFIG_SYS_PCIE2_MEM_PHYS, LAW_SIZE_128M,
+				LAW_TRGT_IF_PCIE_2);
+		set_next_law(CONFIG_SYS_PCIE2_IO_PHYS, LAW_SIZE_64K,
+				LAW_TRGT_IF_PCIE_2);
 		SET_STD_PCIE_INFO(pci_info[num], 2);
 		pcie_ep = fsl_setup_hose(&pcie2_hose, pci_info[num].regs);
 		printf ("    PCIE2 connected to Slot 2 as %s (base address %lx)\n",
@@ -285,6 +298,10 @@ void pci_init_board(void)
 	pci_clk_sel = porpllsr & MPC85xx_PORDEVSR_PCI1_SPD;
 
 	if (!(devdisr & MPC85xx_DEVDISR_PCI1)) {
+		set_next_law(CONFIG_SYS_PCI1_MEM_PHYS, LAW_SIZE_256M,
+				LAW_TRGT_IF_PCI);
+		set_next_law(CONFIG_SYS_PCI1_IO_PHYS, LAW_SIZE_64K,
+				LAW_TRGT_IF_PCI);
 		SET_STD_PCI_INFO(pci_info[num], 1);
 		pci_agent = fsl_setup_hose(&pci1_hose, pci_info[num].regs);
 		printf ("\n    PCI: %d bit, %s MHz, %s, %s, %s (base address %lx)\n",
@@ -481,17 +498,6 @@ get_board_ddr_clk(ulong dummy)
 }
 #endif
 
-int sata_initialize(void)
-{
-	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-	uint sdrs2_io_sel =
-		(gur->pordevsr & MPC85xx_PORDEVSR_SRDS2_IO_SEL) >> 27;
-	if (sdrs2_io_sel & 0x04)
-		return 1;
-
-	return __sata_initialize();
-}
-
 int board_eth_init(bd_t *bis)
 {
 #ifdef CONFIG_TSEC_ENET
@@ -540,15 +546,23 @@ void ft_board_setup(void *blob, bd_t *bd)
 
 #ifdef CONFIG_PCI1
 	ft_fsl_pci_setup(blob, "pci0", &pci1_hose);
+#else
+	ft_fsl_pci_setup(blob, "pci0", NULL);
 #endif
 #ifdef CONFIG_PCIE2
 	ft_fsl_pci_setup(blob, "pci1", &pcie2_hose);
+#else
+	ft_fsl_pci_setup(blob, "pci1", NULL);
 #endif
 #ifdef CONFIG_PCIE2
 	ft_fsl_pci_setup(blob, "pci2", &pcie1_hose);
+#else
+	ft_fsl_pci_setup(blob, "pci2", NULL);
 #endif
 #ifdef CONFIG_PCIE1
 	ft_fsl_pci_setup(blob, "pci3", &pcie3_hose);
+#else
+	ft_fsl_pci_setup(blob, "pci3", NULL);
 #endif
 #ifdef CONFIG_FSL_SGMII_RISER
 	fsl_sgmii_riser_fdt_fixup(blob);