85xx, 86xx: Add common board_add_ram_info()
Previously, 85xx and 86xx boards would display DRAM information on
bootup such as:
...
I2C: ready
DRAM:
Memory controller interleaving enabled: Bank interleaving!
2 GB
FLASH: 256 MB
...
This patch moves the printing of the DRAM controller configuration to a
common board_add_ram_info() function which prints out DDR type, width,
CAS latency, and ECC mode. It also makes the DDR interleaving
information print out in a more sane manner:
...
I2C: ready
DRAM: 2 GB (DDR2, 64-bit, CL=4, ECC on)
DDR Controller Interleaving Mode: bank
FLASH: 256 MB
...
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/cpu/mpc8xxx/ddr/main.c b/cpu/mpc8xxx/ddr/main.c
index 6dae26b..faa1af9 100644
--- a/cpu/mpc8xxx/ddr/main.c
+++ b/cpu/mpc8xxx/ddr/main.c
@@ -162,28 +162,9 @@
j++;
}
}
- if (j == 2) {
+ if (j == 2)
*memctl_interleaving = 1;
- printf("\nMemory controller interleaving enabled: ");
-
- switch (pinfo->memctl_opts[0].memctl_interleaving_mode) {
- case FSL_DDR_CACHE_LINE_INTERLEAVING:
- printf("Cache-line interleaving!\n");
- break;
- case FSL_DDR_PAGE_INTERLEAVING:
- printf("Page interleaving!\n");
- break;
- case FSL_DDR_BANK_INTERLEAVING:
- printf("Bank interleaving!\n");
- break;
- case FSL_DDR_SUPERBANK_INTERLEAVING:
- printf("Super bank interleaving\n");
- default:
- break;
- }
- }
-
/* Check that all controllers are rank interleaving. */
j = 0;
for (i = 0; i < CONFIG_NUM_DDR_CONTROLLERS; i++) {
@@ -191,29 +172,9 @@
j++;
}
}
- if (j == 2) {
+ if (j == 2)
*rank_interleaving = 1;
- printf("Bank(chip-select) interleaving enabled: ");
-
- switch (pinfo->memctl_opts[0].ba_intlv_ctl &
- FSL_DDR_CS0_CS1_CS2_CS3) {
- case FSL_DDR_CS0_CS1_CS2_CS3:
- printf("CS0+CS1+CS2+CS3\n");
- break;
- case FSL_DDR_CS0_CS1:
- printf("CS0+CS1\n");
- break;
- case FSL_DDR_CS2_CS3:
- printf("CS2+CS3\n");
- break;
- case FSL_DDR_CS0_CS1_AND_CS2_CS3:
- printf("CS0+CS1 and CS2+CS3\n");
- default:
- break;
- }
- }
-
if (*memctl_interleaving) {
unsigned long long addr, total_mem_per_ctlr = 0;
/*