[rtems commit] bsps/u-boot: Update due to API changes

Sebastian Huber sebh at rtems.org
Fri Jan 9 13:09:38 UTC 2015


Module:    rtems
Branch:    master
Commit:    b79f98f68a1492048f6ca40835f5f7b3096e6367
Changeset: http://git.rtems.org/rtems/commit/?id=b79f98f68a1492048f6ca40835f5f7b3096e6367

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Fri Dec 19 09:00:18 2014 +0100

bsps/u-boot: Update due to API changes

---

 .../shared/include/u-boot-generic-board-info.h     | 132 +++++++++++++++++++++
 .../lib/libbsp/powerpc/shared/uboot_dump_bdinfo.c  |  11 +-
 c/src/lib/libbsp/shared/include/u-boot.h           |  19 ++-
 3 files changed, 155 insertions(+), 7 deletions(-)

diff --git a/c/src/lib/libbsp/powerpc/shared/include/u-boot-generic-board-info.h b/c/src/lib/libbsp/powerpc/shared/include/u-boot-generic-board-info.h
new file mode 100644
index 0000000..aef39d7
--- /dev/null
+++ b/c/src/lib/libbsp/powerpc/shared/include/u-boot-generic-board-info.h
@@ -0,0 +1,132 @@
+/*
+ * Copyright (c) 2011 The Chromium OS Authors.
+ *
+ * (C) Copyright 2000 - 2002
+ * Wolfgang Denk, DENX Software Engineering, wd at denx.de.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ ********************************************************************
+ * NOTE: This header file defines an interface to U-Boot. Including
+ * this (unmodified) header file in another file is considered normal
+ * use of U-Boot, and does *not* fall under the heading of "derived
+ * work".
+ ********************************************************************
+ */
+
+#ifndef __ASM_GENERIC_U_BOOT_H__
+#define __ASM_GENERIC_U_BOOT_H__
+
+/*
+ * Board information passed to Linux kernel from U-Boot
+ *
+ * include/asm-ppc/u-boot.h
+ */
+
+#ifndef __ASSEMBLY__
+
+typedef struct bd_info {
+	unsigned long	bi_memstart;	/* start of DRAM memory */
+	phys_size_t	bi_memsize;	/* size	 of DRAM memory in bytes */
+	unsigned long	bi_flashstart;	/* start of FLASH memory */
+	unsigned long	bi_flashsize;	/* size	 of FLASH memory */
+	unsigned long	bi_flashoffset; /* reserved area for startup monitor */
+	unsigned long	bi_sramstart;	/* start of SRAM memory */
+	unsigned long	bi_sramsize;	/* size	 of SRAM memory */
+#ifdef CONFIG_ARM
+	unsigned long	bi_arm_freq; /* arm frequency */
+	unsigned long	bi_dsp_freq; /* dsp core frequency */
+	unsigned long	bi_ddr_freq; /* ddr frequency */
+#endif
+#if defined(CONFIG_5xx) || defined(CONFIG_8xx) || defined(CONFIG_MPC8260) \
+	|| defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
+	unsigned long	bi_immr_base;	/* base of IMMR register */
+#endif
+#if defined(CONFIG_MPC5xxx)
+	unsigned long	bi_mbar_base;	/* base of internal registers */
+#endif
+#if defined(CONFIG_MPC83xx)
+	unsigned long	bi_immrbar;
+#endif
+	unsigned long	bi_bootflags;	/* boot / reboot flag (Unused) */
+	unsigned long	bi_ip_addr;	/* IP Address */
+	unsigned char	bi_enetaddr[6];	/* OLD: see README.enetaddr */
+	unsigned short	bi_ethspeed;	/* Ethernet speed in Mbps */
+	unsigned long	bi_intfreq;	/* Internal Freq, in MHz */
+	unsigned long	bi_busfreq;	/* Bus Freq, in MHz */
+#if defined(CONFIG_CPM2)
+	unsigned long	bi_cpmfreq;	/* CPM_CLK Freq, in MHz */
+	unsigned long	bi_brgfreq;	/* BRG_CLK Freq, in MHz */
+	unsigned long	bi_sccfreq;	/* SCC_CLK Freq, in MHz */
+	unsigned long	bi_vco;		/* VCO Out from PLL, in MHz */
+#endif
+#if defined(CONFIG_MPC512X)
+	unsigned long	bi_ipsfreq;	/* IPS Bus Freq, in MHz */
+#endif /* CONFIG_MPC512X */
+#if defined(CONFIG_MPC5xxx)
+	unsigned long	bi_ipbfreq;	/* IPB Bus Freq, in MHz */
+	unsigned long	bi_pcifreq;	/* PCI Bus Freq, in MHz */
+#endif
+#if defined(CONFIG_405)   || \
+		defined(CONFIG_405GP) || \
+		defined(CONFIG_405EP) || \
+		defined(CONFIG_405EZ) || \
+		defined(CONFIG_405EX) || \
+		defined(CONFIG_440)
+	unsigned char	bi_s_version[4];	/* Version of this structure */
+	unsigned char	bi_r_version[32];	/* Version of the ROM (AMCC) */
+	unsigned int	bi_procfreq;	/* CPU (Internal) Freq, in Hz */
+	unsigned int	bi_plb_busfreq;	/* PLB Bus speed, in Hz */
+	unsigned int	bi_pci_busfreq;	/* PCI Bus speed, in Hz */
+	unsigned char	bi_pci_enetaddr[6];	/* PCI Ethernet MAC address */
+#endif
+
+#ifdef CONFIG_HAS_ETH1
+	unsigned char   bi_enet1addr[6];	/* OLD: see README.enetaddr */
+#endif
+#ifdef CONFIG_HAS_ETH2
+	unsigned char	bi_enet2addr[6];	/* OLD: see README.enetaddr */
+#endif
+#ifdef CONFIG_HAS_ETH3
+	unsigned char   bi_enet3addr[6];	/* OLD: see README.enetaddr */
+#endif
+#ifdef CONFIG_HAS_ETH4
+	unsigned char   bi_enet4addr[6];	/* OLD: see README.enetaddr */
+#endif
+#ifdef CONFIG_HAS_ETH5
+	unsigned char   bi_enet5addr[6];	/* OLD: see README.enetaddr */
+#endif
+
+#if defined(CONFIG_405GP) || defined(CONFIG_405EP) || \
+		defined(CONFIG_405EZ) || defined(CONFIG_440GX) || \
+		defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
+		defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+		defined(CONFIG_460EX) || defined(CONFIG_460GT)
+	unsigned int	bi_opbfreq;		/* OPB clock in Hz */
+	int		bi_iic_fast[2];		/* Use fast i2c mode */
+#endif
+#if defined(CONFIG_4xx)
+#if defined(CONFIG_440GX) || \
+		defined(CONFIG_460EX) || defined(CONFIG_460GT)
+	int		bi_phynum[4];           /* Determines phy mapping */
+	int		bi_phymode[4];          /* Determines phy mode */
+#elif defined(CONFIG_405EP) || defined(CONFIG_405EX) || defined(CONFIG_440)
+	int		bi_phynum[2];           /* Determines phy mapping */
+	int		bi_phymode[2];          /* Determines phy mode */
+#else
+	int		bi_phynum[1];           /* Determines phy mapping */
+	int		bi_phymode[1];          /* Determines phy mode */
+#endif
+#endif /* defined(CONFIG_4xx) */
+	ulong	        bi_arch_number;	/* unique id for this board */
+	ulong	        bi_boot_params;	/* where this board expects params */
+#ifdef CONFIG_NR_DRAM_BANKS
+	struct {			/* RAM configuration */
+		ulong start;
+		ulong size;
+	} bi_dram[CONFIG_NR_DRAM_BANKS];
+#endif /* CONFIG_NR_DRAM_BANKS */
+} bd_t;
+
+#endif /* __ASSEMBLY__ */
+
+#endif	/* __ASM_GENERIC_U_BOOT_H__ */
diff --git a/c/src/lib/libbsp/powerpc/shared/uboot_dump_bdinfo.c b/c/src/lib/libbsp/powerpc/shared/uboot_dump_bdinfo.c
index 98249ac..fcec5ee 100644
--- a/c/src/lib/libbsp/powerpc/shared/uboot_dump_bdinfo.c
+++ b/c/src/lib/libbsp/powerpc/shared/uboot_dump_bdinfo.c
@@ -41,7 +41,9 @@ void dumpUBootBDInfo(
     "Ethernet speed in Mbps = %d\n"
     "Internal Freq, in MHz = %ld\n"
     "Bus Freq, in MHz = %ld\n"
-    "Console Baud Rate = %ld\n"
+    #if !defined(U_BOOT_GENERIC_BOARD_INFO)
+      "Console Baud Rate = %ld\n"
+    #endif
     #if defined(CONFIG_MPC5xxx)
       "MBAR                       = %p\n"
       "IPB Bus Freq, in MHz       = %ld\n"
@@ -59,8 +61,11 @@ void dumpUBootBDInfo(
     u->bi_enetaddr[3], u->bi_enetaddr[4], u->bi_enetaddr[5],
     u->bi_ethspeed,
     u->bi_intfreq,
-    u->bi_busfreq,
-    u->bi_baudrate
+    u->bi_busfreq
+    #if !defined(U_BOOT_GENERIC_BOARD_INFO)
+      ,
+      u->bi_baudrate
+    #endif
     #if defined(CONFIG_MPC5xxx)
       ,
       u->bi_mbar_base,
diff --git a/c/src/lib/libbsp/shared/include/u-boot.h b/c/src/lib/libbsp/shared/include/u-boot.h
index a6daa29..866cd9b 100644
--- a/c/src/lib/libbsp/shared/include/u-boot.h
+++ b/c/src/lib/libbsp/shared/include/u-boot.h
@@ -7,10 +7,10 @@
  */
 
 /*
- * Copyright (c) 2010 embedded brains GmbH.  All rights reserved.
+ * Copyright (c) 2010-2014 embedded brains GmbH.  All rights reserved.
  *
  *  embedded brains GmbH
- *  Obere Lagerstr. 30
+ *  Dornierstr. 4
  *  82178 Puchheim
  *  Germany
  *  <rtems at embedded-brains.de>
@@ -25,9 +25,20 @@
 
 #include <bsp/u-boot-config.h>
 
-typedef unsigned long phys_size_t;
+#include <sys/types.h>
+#include <stdint.h>
 
-#include <bsp/u-boot-board-info.h>
+#ifdef U_BOOT_64_BIT_PHYS_SIZE
+  typedef uint64_t phys_size_t;
+#else
+  typedef unsigned long phys_size_t;
+#endif
+
+#ifdef U_BOOT_GENERIC_BOARD_INFO
+  #include <bsp/u-boot-generic-board-info.h>
+#else
+  #include <bsp/u-boot-board-info.h>
+#endif
 
 #ifdef __cplusplus
 extern "C" {



More information about the vc mailing list