Merge branch 'master' into next

[platform/kernel/u-boot.git] / board / freescale / mpc8641hpcn / mpc8641hpcn.c

diff --git a/board/freescale/mpc8641hpcn/mpc8641hpcn.c b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
index 49718da..c521527 100644 (file)
--- a/board/freescale/mpc8641hpcn/mpc8641hpcn.c
+++ b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
@@ -24,7 +24,7 @@
 #include <pci.h>
 #include <asm/processor.h>
 #include <asm/immap_86xx.h>
-#include <asm/immap_fsl_pci.h>
+#include <asm/fsl_pci.h>
 #include <asm/fsl_ddr_sdram.h>
 #include <asm/io.h>
 #include <libfdt.h>
@@ -42,10 +42,23 @@ int board_early_init_f(void)
 
 int checkboard(void)
 {
-       printf ("Board: MPC8641HPCN, System ID: 0x%02x, "
-               "System Version: 0x%02x, FPGA Version: 0x%02x\n",
-               in8(PIXIS_BASE + PIXIS_ID), in8(PIXIS_BASE + PIXIS_VER),
-               in8(PIXIS_BASE + PIXIS_PVER));
+       u8 vboot;
+       u8 *pixis_base = (u8 *)PIXIS_BASE;
+
+       printf ("Board: MPC8641HPCN, Sys ID: 0x%02x, "
+               "Sys Ver: 0x%02x, FPGA Ver: 0x%02x, ",
+               in_8(pixis_base + PIXIS_ID), in_8(pixis_base + PIXIS_VER),
+               in_8(pixis_base + PIXIS_PVER));
+
+       vboot = in_8(pixis_base + PIXIS_VBOOT);
+       if (vboot & PIXIS_VBOOT_FMAP)
+               printf ("vBank: %d\n", ((vboot & PIXIS_VBOOT_FBANK) >> 6));
+       else
+               puts ("Promjet\n");
+
+#ifdef CONFIG_PHYS_64BIT
+       printf ("       36-bit physical address map\n");
+#endif
        return 0;
 }
 
@@ -61,11 +74,6 @@ initdram(int board_type)
        dram_size = fixed_sdram();
 #endif
 
-#if defined(CONFIG_SYS_RAMBOOT)
-       puts("    DDR: ");
-       return dram_size;
-#endif
-
        puts("    DDR: ");
        return dram_size;
 }
@@ -88,7 +96,7 @@ fixed_sdram(void)
        ddr->timing_cfg_0 = CONFIG_SYS_DDR_TIMING_0;
        ddr->timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1;
        ddr->timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2;
-       ddr->sdram_mode_1 = CONFIG_SYS_DDR_MODE_1;
+       ddr->sdram_mode = CONFIG_SYS_DDR_MODE_1;
        ddr->sdram_mode_2 = CONFIG_SYS_DDR_MODE_2;
        ddr->sdram_interval = CONFIG_SYS_DDR_INTERVAL;
        ddr->sdram_data_init = CONFIG_SYS_DDR_DATA_INIT;
@@ -106,9 +114,9 @@ fixed_sdram(void)
 
 #if defined (CONFIG_DDR_ECC)
        /* Enable ECC checking */
-       ddr->sdram_cfg_1 = (CONFIG_SYS_DDR_CONTROL | 0x20000000);
+       ddr->sdram_cfg = (CONFIG_SYS_DDR_CONTROL | 0x20000000);
 #else
-       ddr->sdram_cfg_1 = CONFIG_SYS_DDR_CONTROL;
+       ddr->sdram_cfg = CONFIG_SYS_DDR_CONTROL;
        ddr->sdram_cfg_2 = CONFIG_SYS_DDR_CONTROL2;
 #endif
        asm("sync; isync");
@@ -130,9 +138,6 @@ static struct pci_controller pci2_hose;
 
 int first_free_busno = 0;
 
-extern int fsl_pci_setup_inbound_windows(struct pci_region *r);
-extern void fsl_pci_init(struct pci_controller *hose);
-
 void pci_init_board(void)
 {
 #ifdef CONFIG_PCI1
@@ -145,15 +150,14 @@ void pci_init_board(void)
        uint devdisr = gur->devdisr;
        uint io_sel = (gur->pordevsr & MPC8641_PORDEVSR_IO_SEL)
                >> MPC8641_PORDEVSR_IO_SEL_SHIFT;
+       int pcie_configured = is_fsl_pci_cfg(LAW_TRGT_IF_PCIE_1, io_sel);
 
 #ifdef DEBUG
        uint host1_agent = (gur->porbmsr & MPC8641_PORBMSR_HA)
                >> MPC8641_PORBMSR_HA_SHIFT;
        uint pex1_agent = (host1_agent == 0) || (host1_agent == 1);
 #endif
-       if ((io_sel == 2 || io_sel == 3 || io_sel == 5
-            || io_sel == 6 || io_sel == 7 || io_sel == 0xF)
-           && !(devdisr & MPC86xx_DEVDISR_PCIEX1)) {
+       if (pcie_configured && !(devdisr & MPC86xx_DEVDISR_PCIEX1)) {
                debug("PCI-EXPRESS 1: %s \n", pex1_agent ? "Agent" : "Host");
                debug("0x%08x=0x%08x ", &pci->pme_msg_det, pci->pme_msg_det);
                if (pci->pme_msg_det) {
@@ -177,15 +181,11 @@ void pci_init_board(void)
                               CONFIG_SYS_PCI1_IO_SIZE,
                               PCI_REGION_IO);
 
-               /* inbound */
-               r += fsl_pci_setup_inbound_windows(r);
-
                hose->region_count = r - hose->regions;
 
                hose->first_busno=first_free_busno;
-               pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
 
-               fsl_pci_init(hose);
+               fsl_pci_init(hose, (u32)&pci->cfg_addr, (u32)&pci->cfg_data);
 
                first_free_busno=hose->last_busno+1;
                printf ("    PCI-EXPRESS 1 on bus %02x - %02x\n",
@@ -226,15 +226,11 @@ void pci_init_board(void)
                       CONFIG_SYS_PCI2_IO_SIZE,
                       PCI_REGION_IO);
 
-       /* inbound */
-       r += fsl_pci_setup_inbound_windows(r);
-
        hose->region_count = r - hose->regions;
 
        hose->first_busno=first_free_busno;
-       pci_setup_indirect(hose, (int) &pci->cfg_addr, (int) &pci->cfg_data);
 
-       fsl_pci_init(hose);
+       fsl_pci_init(hose, (u32)&pci->cfg_addr, (u32)&pci->cfg_data);
 
        first_free_busno=hose->last_busno+1;
        printf ("    PCI-EXPRESS 2 on bus %02x - %02x\n",
@@ -248,9 +244,6 @@ void pci_init_board(void)
 
 
 #if defined(CONFIG_OF_BOARD_SETUP)
-extern void ft_fsl_pci_setup(void *blob, const char *pci_alias,
-                       struct pci_controller *hose);
-
 void
 ft_board_setup(void *blob, bd_t *bd)
 {
@@ -303,11 +296,12 @@ get_board_sys_clk(ulong dummy)
 {
        u8 i, go_bit, rd_clks;
        ulong val = 0;
+       u8 *pixis_base = (u8 *)PIXIS_BASE;
 
-       go_bit = in8(PIXIS_BASE + PIXIS_VCTL);
+       go_bit = in_8(pixis_base + PIXIS_VCTL);
        go_bit &= 0x01;
 
-       rd_clks = in8(PIXIS_BASE + PIXIS_VCFGEN0);
+       rd_clks = in_8(pixis_base + PIXIS_VCFGEN0);
        rd_clks &= 0x1C;
 
        /*
@@ -318,11 +312,11 @@ get_board_sys_clk(ulong dummy)
 
        if (go_bit) {
                if (rd_clks == 0x1c)
-                       i = in8(PIXIS_BASE + PIXIS_AUX);
+                       i = in_8(pixis_base + PIXIS_AUX);
                else
-                       i = in8(PIXIS_BASE + PIXIS_SPD);
+                       i = in_8(pixis_base + PIXIS_SPD);
        } else {
-               i = in8(PIXIS_BASE + PIXIS_SPD);
+               i = in_8(pixis_base + PIXIS_SPD);
        }
 
        i &= 0x07;
@@ -366,8 +360,19 @@ int board_eth_init(bd_t *bis)
 
 void board_reset(void)
 {
-       out8(PIXIS_BASE + PIXIS_RST, 0);
+       u8 *pixis_base = (u8 *)PIXIS_BASE;
+
+       out_8(pixis_base + PIXIS_RST, 0);
 
        while (1)
                ;
 }
+
+#ifdef CONFIG_MP
+extern void cpu_mp_lmb_reserve(struct lmb *lmb);
+
+void board_lmb_reserve(struct lmb *lmb)
+{
+       cpu_mp_lmb_reserve(lmb);
+}
+#endif