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

[platform/kernel/u-boot.git] / board / omap2420h4 / omap2420h4.c

diff --git a/board/omap2420h4/omap2420h4.c b/board/omap2420h4/omap2420h4.c
index c729eca..8d18239 100644 (file)
--- a/board/omap2420h4/omap2420h4.c
+++ b/board/omap2420h4/omap2420h4.c
@@ -31,12 +31,10 @@
 #include <asm/arch/mem.h>
 #include <i2c.h>
 #include <asm/mach-types.h>
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
-#include <linux/mtd/nand.h>
-extern struct nand_chip nand_dev_desc[CFG_MAX_NAND_DEVICE];
-#endif
 
- void wait_for_command_complete(unsigned int wd_base);
+DECLARE_GLOBAL_DATA_PTR;
+
+void wait_for_command_complete(unsigned int wd_base);
 
 /*******************************************************
  * Routine: delay
@@ -54,8 +52,6 @@ static inline void delay (unsigned long loops)
  *****************************************/
 int board_init (void)
 {
-       DECLARE_GLOBAL_DATA_PTR;
-
        gpmc_init(); /* in SRAM or SDRM, finish GPMC */
 
        gd->bd->bi_arch_number = MACH_TYPE_OMAP_H4;             /* board id for linux */
@@ -71,24 +67,6 @@ int board_init (void)
  ***********************************************************/
 void try_unlock_sram(void)
 {
-       int mode;
-
-       /* if GP device unlock device SRAM for general use */
-       mode = (__raw_readl(CONTROL_STATUS) & (BIT8|BIT9));
-       if (mode == GP_DEVICE) {
-               __raw_writel(0xFF, A_REQINFOPERM0);
-               __raw_writel(0xCFDE, A_READPERM0);
-               __raw_writel(0xCFDE, A_WRITEPERM0);
-       }
-}
-
-/**********************************************************
- * Routine: try_unlock_sram()
- * Description: If chip is GP type, unlock the SRAM for
- *  general use.
- ***********************************************************/
-void try_unlock_sram(void)
-{
        /* if GP device unlock device SRAM for general use */
        if (get_device_type() == GP_DEVICE) {
                __raw_writel(0xFF, A_REQINFOPERM0);
@@ -170,7 +148,7 @@ void wait_for_command_complete(unsigned int wd_base)
 /*******************************************************************
  * Routine:ether_init
  * Description: take the Ethernet controller out of reset and wait
- *                for the EEPROM load to complete.
+ *                for the EEPROM load to complete.
  ******************************************************************/
 void ether_init (void)
 {
@@ -213,14 +191,13 @@ void ether_init (void)
  **********************************************/
 int dram_init (void)
 {
-       DECLARE_GLOBAL_DATA_PTR;
        unsigned int size0=0,size1=0;
        u32 mtype, btype, rev, cpu;
        u8 chg_on = 0x5; /* enable charge of back up battery */
        u8 vmode_on = 0x8C;
        #define NOT_EARLY 0
 
-       i2c_init (CFG_I2C_SPEED, CFG_I2C_SLAVE); /* need this a bit early */
+       i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); /* need this a bit early */
 
        btype = get_board_type();
        mtype = get_mem_type();
@@ -286,7 +263,7 @@ void peripheral_enable(void)
        __raw_writel(v, CM_CLKSEL2_CORE);
        __raw_writel(0x1, CM_CLKSEL_WKUP);
 
-#ifdef CFG_NS16550
+#ifdef CONFIG_SYS_NS16550
        /* Enable UART1 clock */
        func_clks |= BIT21;
        if_clks |= BIT21;
@@ -865,22 +842,3 @@ void update_mux(u32 btype,u32 mtype)
                }
        }
 }
-
-#if (CONFIG_COMMANDS & CFG_CMD_NAND)
-void nand_init(void)
-{
-    extern flash_info_t flash_info[];
-
-    nand_probe(CFG_NAND_ADDR);
-    if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) {
-               print_size(nand_dev_desc[0].totlen, "\n");
-    }
-
-#ifdef CFG_JFFS2_MEM_NAND
-    flash_info[CFG_JFFS2_FIRST_BANK].flash_id = nand_dev_desc[0].id;
-    flash_info[CFG_JFFS2_FIRST_BANK].size = 1024*1024*2;      /* only read kernel single meg partition */
-       flash_info[CFG_JFFS2_FIRST_BANK].sector_count = 1024;   /* 1024 blocks in 16meg chip (use less for raw/copied partition) */
-    flash_info[CFG_JFFS2_FIRST_BANK].start[0] = 0x80200000; /* ?, ram for now, open question, copy to RAM or adapt for NAND */
-#endif
-}
-#endif