Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx
diff --git a/cpu/ppc4xx/44x_spd_ddr2.c b/cpu/ppc4xx/44x_spd_ddr2.c
index a27e276..e9940e8 100644
--- a/cpu/ppc4xx/44x_spd_ddr2.c
+++ b/cpu/ppc4xx/44x_spd_ddr2.c
@@ -1150,50 +1150,50 @@
if (dimm_type == SDRAM_DDR2) {
codt |= SDRAM_CODT_DQS_1_8_V_DDR2;
if ((total_dimm == 1) && (firstSlot == TRUE)) {
- if (total_rank == 1) {
+ if (total_rank == 1) { /* PUUU */
codt |= CALC_ODT_R(0);
modt0 = CALC_ODT_W(0);
modt1 = 0x00000000;
modt2 = 0x00000000;
modt3 = 0x00000000;
}
- if (total_rank == 2) {
+ if (total_rank == 2) { /* PPUU */
codt |= CALC_ODT_R(0) | CALC_ODT_R(1);
- modt0 = CALC_ODT_W(0);
- modt1 = CALC_ODT_W(0);
+ modt0 = CALC_ODT_W(0) | CALC_ODT_W(1);
+ modt1 = 0x00000000;
modt2 = 0x00000000;
modt3 = 0x00000000;
}
} else if ((total_dimm == 1) && (firstSlot != TRUE)) {
- if (total_rank == 1) {
+ if (total_rank == 1) { /* UUPU */
codt |= CALC_ODT_R(2);
modt0 = 0x00000000;
modt1 = 0x00000000;
modt2 = CALC_ODT_W(2);
modt3 = 0x00000000;
}
- if (total_rank == 2) {
+ if (total_rank == 2) { /* UUPP */
codt |= CALC_ODT_R(2) | CALC_ODT_R(3);
modt0 = 0x00000000;
modt1 = 0x00000000;
- modt2 = CALC_ODT_W(2);
- modt3 = CALC_ODT_W(2);
+ modt2 = CALC_ODT_W(2) | CALC_ODT_W(3);
+ modt3 = 0x00000000;
}
}
if (total_dimm == 2) {
- if (total_rank == 2) {
+ if (total_rank == 2) { /* PUPU */
codt |= CALC_ODT_R(0) | CALC_ODT_R(2);
modt0 = CALC_ODT_RW(2);
modt1 = 0x00000000;
modt2 = CALC_ODT_RW(0);
modt3 = 0x00000000;
}
- if (total_rank == 4) {
+ if (total_rank == 4) { /* PPPP */
codt |= CALC_ODT_R(0) | CALC_ODT_R(1) |
CALC_ODT_R(2) | CALC_ODT_R(3);
- modt0 = CALC_ODT_RW(2);
+ modt0 = CALC_ODT_RW(2) | CALC_ODT_RW(3);
modt1 = 0x00000000;
- modt2 = CALC_ODT_RW(0);
+ modt2 = CALC_ODT_RW(0) | CALC_ODT_RW(1);
modt3 = 0x00000000;
}
}
diff --git a/include/ppc4xx.h b/include/ppc4xx.h
index 0a8479f..1d06da8 100644
--- a/include/ppc4xx.h
+++ b/include/ppc4xx.h
@@ -46,6 +46,12 @@
#endif
#if defined(CONFIG_440)
+/*
+ * Enable long long (%ll ...) printf format on 440 PPC's since most of
+ * them support 36bit physical addressing
+ */
+#define CFG_64BIT_VSPRINTF
+#define CFG_64BIT_STRTOUL
#include <ppc440.h>
#else
#include <ppc405.h>