powerpc/mpc8xxx DDR: Fix interactive DDR debugging

Add one more argument to call function readline_into_buffer().
Fix print SPD format for negative values.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>

diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/interactive.c b/arch/powerpc/cpu/mpc8xxx/ddr/interactive.c
index 738c808..f59d105 100644 (file)
--- a/arch/powerpc/cpu/mpc8xxx/ddr/interactive.c
+++ b/arch/powerpc/cpu/mpc8xxx/ddr/interactive.c
@@ -1047,7 +1047,7 @@ void ddr3_spd_dump(const ddr3_spd_eeprom_t *spd)
 
        /* General Section: Bytes 0-59 */
 
-#define PRINT_NXS(x, y, z...) printf("%-3d    : %02x " z "\n", x, y);
+#define PRINT_NXS(x, y, z...) printf("%-3d    : %02x " z "\n", x, (u8)y);
 #define PRINT_NNXXS(n0, n1, x0, x1, s) \
        printf("%-3d-%3d: %02x %02x " s "\n", n0, n1, x0, x1);
 
@@ -1398,7 +1398,7 @@ unsigned long long fsl_ddr_interactive(fsl_ddr_info_t *pinfo)
                 * No need to worry for buffer overflow here in
                 * this function;  readline() maxes out at CFG_CBSIZE
                 */
-               readline_into_buffer(prompt,  buffer);
+               readline_into_buffer(prompt, buffer, 0);
                argc = parse_line(buffer, argv);
                if (argc == 0)
                        continue;