board: freescale: ls2080ardb: Update QIXIS code

Update QIXIS related code to be executed only if CONFIG_FSL_QIXIS
flag is enabled. In case QIXIS code is not enabled, use default
sysclk value as 100MHz per board documentation.

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>

diff --git a/board/freescale/ls2080ardb/ls2080ardb.c b/board/freescale/ls2080ardb/ls2080ardb.c
index c2aa101..10e8ea4 100644 (file)
--- a/board/freescale/ls2080ardb/ls2080ardb.c
+++ b/board/freescale/ls2080ardb/ls2080ardb.c
@@ -23,8 +23,10 @@
 #include <asm/arch/ppa.h>
 #include <fsl_sec.h>
 
+#ifdef CONFIG_FSL_QIXIS
 #include "../common/qixis.h"
 #include "ls2080ardb_qixis.h"
+#endif
 #include "../common/vid.h"
 
 #define PIN_MUX_SEL_SDHC       0x00
@@ -58,12 +60,15 @@ unsigned long long get_qixis_addr(void)
 
 int checkboard(void)
 {
+#ifdef CONFIG_FSL_QIXIS
        u8 sw;
+#endif
        char buf[15];
 
        cpu_name(buf);
        printf("Board: %s-RDB, ", buf);
 
+#ifdef CONFIG_FSL_QIXIS
        sw = QIXIS_READ(arch);
        printf("Board Arch: V%d, ", sw >> 4);
        printf("Board version: %c, boot from ", (sw & 0xf) + 'A');
@@ -79,7 +84,7 @@ int checkboard(void)
                printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH);
 
        printf("FPGA: v%d.%d\n", QIXIS_READ(scver), QIXIS_READ(tagdata));
-
+#endif
        puts("SERDES1 Reference : ");
        printf("Clock1 = 156.25MHz ");
        printf("Clock2 = 156.25MHz");
@@ -93,6 +98,7 @@ int checkboard(void)
 
 unsigned long get_board_sys_clk(void)
 {
+#ifdef CONFIG_FSL_QIXIS
        u8 sysclk_conf = QIXIS_READ(brdcfg[1]);
 
        switch (sysclk_conf & 0x0F) {
@@ -111,7 +117,8 @@ unsigned long get_board_sys_clk(void)
        case QIXIS_SYSCLK_166:
                return 166666666;
        }
-       return 66666666;
+#endif
+       return 100000000;
 }
 
 int select_i2c_ch_pca9547(u8 ch)
@@ -134,6 +141,7 @@ int i2c_multiplexer_select_vid_channel(u8 channel)
 
 int config_board_mux(int ctrl_type)
 {
+#ifdef CONFIG_FSL_QIXIS
        u8 reg5;
 
        reg5 = QIXIS_READ(brdcfg[5]);
@@ -151,7 +159,7 @@ int config_board_mux(int ctrl_type)
        }
 
        QIXIS_WRITE(brdcfg[5], reg5);
-
+#endif
        return 0;
 }
 
@@ -181,8 +189,9 @@ int board_init(void)
 #endif
        select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
 
+#ifdef CONFIG_FSL_QIXIS
        QIXIS_WRITE(rst_ctl, QIXIS_RST_CTL_RESET_EN);
-
+#endif
 #ifdef CONFIG_FSL_LS_PPA
        ppa_init();
 #endif
@@ -319,6 +328,7 @@ int ft_board_setup(void *blob, bd_t *bd)
 
 void qixis_dump_switch(void)
 {
+#ifdef CONFIG_FSL_QIXIS
        int i, nr_of_cfgsw;
 
        QIXIS_WRITE(cms[0], 0x00);
@@ -329,6 +339,7 @@ void qixis_dump_switch(void)
                QIXIS_WRITE(cms[0], i);
                printf("SW%d = (0x%02x)\n", i, QIXIS_READ(cms[1]));
        }
+#endif
 }
 
 /*
@@ -339,6 +350,7 @@ void update_spd_address(unsigned int ctrl_num,
                        unsigned int slot,
                        unsigned int *addr)
 {
+#ifdef CONFIG_FSL_QIXIS
        u8 sw;
 
        sw = QIXIS_READ(arch);
@@ -348,4 +360,5 @@ void update_spd_address(unsigned int ctrl_num,
                else if (ctrl_num == 1 && slot == 1)
                        *addr = SPD_EEPROM_ADDRESS3;
        }
+#endif
 }