i.MX6: crm_regs: define IOMUXC_GPR4/6/7

[u-boot] / board / esd / du440 / du440.c

diff --git a/board/esd/du440/du440.c b/board/esd/du440/du440.c
index 866dcafcfa37aa7cbcac24c3e349c056b5f23a63..1ada1bc98490787c883aa792dc037c85813b416f 100644 (file)
--- a/board/esd/du440/du440.c
+++ b/board/esd/du440/du440.c
@@ -24,7 +24,7 @@
 #include <asm/bitops.h>
 #include <command.h>
 #include <i2c.h>
-#include <ppc440.h>
+#include <asm/ppc440.h>
 #include "du440.h"
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -265,8 +265,8 @@ int misc_init_r(void)
         * This fix will make the MAL burst disabling patch for the Linux
         * EMAC driver obsolete.
         */
-       reg = mfdcr(PLB4_ACR) & ~PLB4_ACR_WRP;
-       mtdcr(PLB4_ACR, reg);
+       reg = mfdcr(PLB4A0_ACR) & ~PLB4Ax_ACR_WRP_MASK;
+       mtdcr(PLB4A0_ACR, reg);
 
        /*
         * release IO-RST#
@@ -350,7 +350,7 @@ int checkboard(void)
 
        puts("Board: DU440");
 
-       if (getenv_r("serial#", serno, sizeof(serno)) > 0) {
+       if (getenv_f("serial#", serno, sizeof(serno)) > 0) {
                puts(", serial# ");
                puts(serno);
        }
@@ -360,77 +360,6 @@ int checkboard(void)
        return (0);
 }
 
-/*
- * pci_pre_init
- *
- * This routine is called just prior to registering the hose and gives
- * the board the opportunity to check things. Returning a value of zero
- * indicates that things are bad & PCI initialization should be aborted.
- *
- * Different boards may wish to customize the pci controller structure
- * (add regions, override default access routines, etc) or perform
- * certain pre-initialization actions.
- */
-#if defined(CONFIG_PCI)
-int pci_pre_init(struct pci_controller *hose)
-{
-       unsigned long addr;
-
-       /*
-        * Set priority for all PLB3 devices to 0.
-        * Set PLB3 arbiter to fair mode.
-        */
-       mfsdr(SD0_AMP1, addr);
-       mtsdr(SD0_AMP1, (addr & 0x000000FF) | 0x0000FF00);
-       addr = mfdcr(PLB3_ACR);
-       mtdcr(PLB3_ACR, addr | 0x80000000);
-
-       /*
-        * Set priority for all PLB4 devices to 0.
-        */
-       mfsdr(SD0_AMP0, addr);
-       mtsdr(SD0_AMP0, (addr & 0x000000FF) | 0x0000FF00);
-       addr = mfdcr(PLB4_ACR) | 0xa0000000; /* Was 0x8---- */
-       mtdcr(PLB4_ACR, addr);
-
-       /*
-        * Set Nebula PLB4 arbiter to fair mode.
-        */
-       /* Segment0 */
-       addr = (mfdcr(PLB0_ACR) & ~PLB0_ACR_PPM_MASK) | PLB0_ACR_PPM_FAIR;
-       addr = (addr & ~PLB0_ACR_HBU_MASK) | PLB0_ACR_HBU_ENABLED;
-       addr = (addr & ~PLB0_ACR_RDP_MASK) | PLB0_ACR_RDP_4DEEP;
-       addr = (addr & ~PLB0_ACR_WRP_MASK) | PLB0_ACR_WRP_2DEEP;
-       mtdcr(PLB0_ACR, addr);
-
-       /* Segment1 */
-       addr = (mfdcr(PLB1_ACR) & ~PLB1_ACR_PPM_MASK) | PLB1_ACR_PPM_FAIR;
-       addr = (addr & ~PLB1_ACR_HBU_MASK) | PLB1_ACR_HBU_ENABLED;
-       addr = (addr & ~PLB1_ACR_RDP_MASK) | PLB1_ACR_RDP_4DEEP;
-       addr = (addr & ~PLB1_ACR_WRP_MASK) | PLB1_ACR_WRP_2DEEP;
-       mtdcr(PLB1_ACR, addr);
-
-       return 1;
-}
-#endif /* defined(CONFIG_PCI) */
-
-#if defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_MASTER_INIT)
-void pci_master_init(struct pci_controller *hose)
-{
-       unsigned short temp_short;
-
-       /*
-        * Write the PowerPC440 EP PCI Configuration regs.
-        * Enable PowerPC440 EP to be a master on the PCI bus (PMM).
-        * Enable PowerPC440 EP to act as a PCI memory target (PTM).
-        */
-       pci_read_config_word(0, PCI_COMMAND, &temp_short);
-       pci_write_config_word(0, PCI_COMMAND,
-                             temp_short | PCI_COMMAND_MASTER |
-                             PCI_COMMAND_MEMORY);
-}
-#endif /* defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_MASTER_INIT) */
-
 int last_stage_init(void)
 {
        int e, i;
@@ -480,7 +409,7 @@ int dcf77_status(void)
        return mv;
 }
 
-int do_dcf77(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_dcf77(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        int mv;
        u32 pin, pinold;
@@ -561,7 +490,7 @@ int usbhub_init(void)
        return ret;
 }
 
-int do_hubinit(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_hubinit(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        usbhub_init();
        return 0;
@@ -644,7 +573,7 @@ int boot_eeprom_write (unsigned dev_addr,
        return rcode;
 }
 
-int do_setup_boot_eeprom(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_setup_boot_eeprom(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        ulong sdsdp[4];
 
@@ -744,7 +673,7 @@ int eeprom_write_enable (unsigned dev_addr, int state)
        return state;
 }
 
-int do_eep_wren (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_eep_wren (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        int query = argc == 1;
        int state = 0;
@@ -798,7 +727,7 @@ static int pld_interrupt(u32 arg)
        return rc;
 }
 
-int do_waitpwrirq(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_waitpwrirq(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        got_pldirq = 0;
 
@@ -866,7 +795,7 @@ int dvi_init(void)
        return ret;
 }
 
-int do_dviinit(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_dviinit(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        dvi_init();
        return 0;
@@ -881,7 +810,7 @@ U_BOOT_CMD(
  * TODO: 'time' command might be useful for others as well.
  *       Move to 'common' directory.
  */
-int do_time(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_time(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        unsigned long long start, end;
        char c, cmd[CONFIG_SYS_CBSIZE];
@@ -902,7 +831,7 @@ int do_time(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
        *d = '\0';
 
        start = get_ticks();
-       ret = run_command (cmd, 0);
+       ret = run_command(cmd, 0);
        end = get_ticks();
 
        printf("ticks=%ld\n", (ulong)(end - start));
@@ -945,7 +874,7 @@ unsigned int prng(unsigned int max)
        return Y;
 }
 
-int do_gfxdemo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_gfxdemo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        unsigned int color;
        unsigned int x, y, dx, dy;