Merge branch 'for-2.6.25' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* 'for-2.6.25' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (454 commits)
  [POWERPC] Cell IOMMU fixed mapping support
  [POWERPC] Split out the ioid fetching/checking logic
  [POWERPC] Add support to cell_iommu_setup_page_tables() for multiple windows
  [POWERPC] Split out the IOMMU logic from cell_dma_dev_setup()
  [POWERPC] Split cell_iommu_setup_hardware() into two parts
  [POWERPC] Split out the logic that allocates struct iommus
  [POWERPC] Allocate the hash table under 1G on cell
  [POWERPC] Add set_dma_ops() to match get_dma_ops()
  [POWERPC] 83xx: Clean up / convert mpc83xx board DTS files to v1 format.
  [POWERPC] 85xx: Only invalidate TLB0 and TLB1
  [POWERPC] 83xx: Fix typo in mpc837x compatible entries
  [POWERPC] 85xx: convert sbc85* boards to use machine_device_initcall
  [POWERPC] 83xx: rework platform Kconfig
  [POWERPC] 85xx: rework platform Kconfig
  [POWERPC] 86xx: Remove unused IRQ defines
  [POWERPC] QE: Explicitly set address-cells and size cells for muram
  [POWERPC] Convert StorCenter DTS file to /dts-v1/ format.
  [POWERPC] 86xx: Convert all 86xx DTS files to /dts-v1/ format.
  [PPC] Remove 85xx from arch/ppc
  [PPC] Remove 83xx from arch/ppc
  ...

1 files changed, 2 insertions, 62 deletions

diff --git a/arch/powerpc/boot/ebony.c b/arch/powerpc/boot/ebony.c
index 86c0f5d..f61364c 100644
--- a/arch/powerpc/boot/ebony.c
+++ b/arch/powerpc/boot/ebony.c
@@ -31,66 +31,6 @@
 
 static u8 *ebony_mac0, *ebony_mac1;
 
-/* Calculate 440GP clocks */
-void ibm440gp_fixup_clocks(unsigned int sysclk, unsigned int ser_clk)
-{
-	u32 sys0 = mfdcr(DCRN_CPC0_SYS0);
-	u32 cr0 = mfdcr(DCRN_CPC0_CR0);
-	u32 cpu, plb, opb, ebc, tb, uart0, uart1, m;
-	u32 opdv = CPC0_SYS0_OPDV(sys0);
-	u32 epdv = CPC0_SYS0_EPDV(sys0);
-
-	if (sys0 & CPC0_SYS0_BYPASS) {
-		/* Bypass system PLL */
-		cpu = plb = sysclk;
-	} else {
-		if (sys0 & CPC0_SYS0_EXTSL)
-			/* PerClk */
-			m = CPC0_SYS0_FWDVB(sys0) * opdv * epdv;
-		else
-			/* CPU clock */
-			m = CPC0_SYS0_FBDV(sys0) * CPC0_SYS0_FWDVA(sys0);
-		cpu = sysclk * m / CPC0_SYS0_FWDVA(sys0);
-		plb = sysclk * m / CPC0_SYS0_FWDVB(sys0);
-	}
-
-	opb = plb / opdv;
-	ebc = opb / epdv;
-
-	/* FIXME: Check if this is for all 440GP, or just Ebony */
-	if ((mfpvr() & 0xf0000fff) == 0x40000440)
-		/* Rev. B 440GP, use external system clock */
-		tb = sysclk;
-	else
-		/* Rev. C 440GP, errata force us to use internal clock */
-		tb = cpu;
-
-	if (cr0 & CPC0_CR0_U0EC)
-		/* External UART clock */
-		uart0 = ser_clk;
-	else
-		/* Internal UART clock */
-		uart0 = plb / CPC0_CR0_UDIV(cr0);
-
-	if (cr0 & CPC0_CR0_U1EC)
-		/* External UART clock */
-		uart1 = ser_clk;
-	else
-		/* Internal UART clock */
-		uart1 = plb / CPC0_CR0_UDIV(cr0);
-
-	printf("PPC440GP: SysClk = %dMHz (%x)\n\r",
-	       (sysclk + 500000) / 1000000, sysclk);
-
-	dt_fixup_cpu_clocks(cpu, tb, 0);
-
-	dt_fixup_clock("/plb", plb);
-	dt_fixup_clock("/plb/opb", opb);
-	dt_fixup_clock("/plb/opb/ebc", ebc);
-	dt_fixup_clock("/plb/opb/serial@40000200", uart0);
-	dt_fixup_clock("/plb/opb/serial@40000300", uart1);
-}
-
 #define EBONY_FPGA_PATH		"/plb/opb/ebc/fpga"
 #define	EBONY_FPGA_FLASH_SEL	0x01
 #define EBONY_SMALL_FLASH_PATH	"/plb/opb/ebc/small-flash"
@@ -134,7 +74,7 @@ static void ebony_fixups(void)
 	unsigned long sysclk = 33000000;
 
 	ibm440gp_fixup_clocks(sysclk, 6 * 1843200);
-	ibm4xx_fixup_memsize();
+	ibm4xx_sdram_fixup_memsize();
 	dt_fixup_mac_addresses(ebony_mac0, ebony_mac1);
 	ibm4xx_fixup_ebc_ranges("/plb/opb/ebc");
 	ebony_flashsel_fixup();
@@ -146,6 +86,6 @@ void ebony_init(void *mac0, void *mac1)
 	platform_ops.exit = ibm44x_dbcr_reset;
 	ebony_mac0 = mac0;
 	ebony_mac1 = mac1;
-	ft_init(_dtb_start, _dtb_end - _dtb_start, 32);
+	fdt_init(_dtb_start);
 	serial_console_init();
 }