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Remove some additional white space to make it look nicer in nano 

Signed-off-by: Anders Jenbo <anders@jenbo.dk>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5506 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Anders Jenbo 2010-04-27 06:35:31 +00:00 committed by Stefan Reinauer
parent b333718e90
commit 0e1e8065e3
1 changed files with 23 additions and 23 deletions
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46
src/northbridge/intel/i440bx/raminit.c
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@ -210,7 +210,7 @@ static const long register_values[] = {
* 0x60 - 0x67 * 0x60 - 0x67
* *
* An array of 8 byte registers, which hold the ending memory address * An array of 8 byte registers, which hold the ending memory address
* assigned to each pair of DIMMs, in 8MB granularity. * assigned to each pair of DIMMs, in 8MB granularity.
* *
* 0x60 DRB0 = Total memory in row0 (in 8 MB) * 0x60 DRB0 = Total memory in row0 (in 8 MB)
* 0x61 DRB1 = Total memory in row0+1 (in 8 MB) * 0x61 DRB1 = Total memory in row0+1 (in 8 MB)
@ -433,13 +433,13 @@ static void do_ram_command(u32 command)
static void set_dram_buffer_strength(void) static void set_dram_buffer_strength(void)
{ {
/* To give some breathing room for romcc, /* To give some breathing room for romcc,
* mbsc0 doubles as drb * mbsc0 doubles as drb
* mbsc1 doubles as drb1 * mbsc1 doubles as drb1
* mbfs0 doubles as i and reg * mbfs0 doubles as i and reg
*/ */
uint8_t mbsc0,mbsc1,mbsc3,mbsc4,mbfs0,mbfs2,fsb; uint8_t mbsc0,mbsc1,mbsc3,mbsc4,mbfs0,mbfs2,fsb;
/* Tally how many rows between rows 0-3 and rows 4-7 are populated. /* Tally how many rows between rows 0-3 and rows 4-7 are populated.
* This determines how to program MBFS and MBSC. * This determines how to program MBFS and MBSC.
*/ */
uint8_t dimm03 = 0; uint8_t dimm03 = 0;
@ -527,7 +527,7 @@ static void set_dram_buffer_strength(void)
* Therefore it assumes a board with 4 slots, and will need testing * Therefore it assumes a board with 4 slots, and will need testing
* on boards with 3 DIMM slots. * on boards with 3 DIMM slots.
*/ */
mbsc0 = 0x80; mbsc0 = 0x80;
mbsc1 = 0x2a; mbsc1 = 0x2a;
mbfs2 = 0x1f; mbfs2 = 0x1f;
@ -542,36 +542,36 @@ static void set_dram_buffer_strength(void)
mbsc4 = 0x0a; mbsc4 = 0x0a;
mbfs0 = 0x84; mbfs0 = 0x84;
} }
if (dimm03 > 2) { if (dimm03 > 2) {
mbsc4 = mbsc4 | 0x80; mbsc4 = mbsc4 | 0x80;
mbsc1 = mbsc1 | 0x28; mbsc1 = mbsc1 | 0x28;
mbfs2 = mbfs2 | 0x40; mbfs2 = mbfs2 | 0x40;
mbfs0 = mbfs0 | 0x60; mbfs0 = mbfs0 | 0x60;
} else { } else {
mbsc4 = mbsc4 | 0xc0; mbsc4 = mbsc4 | 0xc0;
if (fsb == 100) { if (fsb == 100) {
mbsc1 = mbsc1 | 0x3c; mbsc1 = mbsc1 | 0x3c;
} }
} }
if (dimm47 > 2) { if (dimm47 > 2) {
mbsc4 = mbsc4 | 0x20; mbsc4 = mbsc4 | 0x20;
mbsc1 = mbsc1 | 0x02; mbsc1 = mbsc1 | 0x02;
mbsc0 = mbsc0 | 0x80; mbsc0 = mbsc0 | 0x80;
mbfs2 = mbfs2 | 0x20; mbfs2 = mbfs2 | 0x20;
mbfs0 = mbfs0 | 0x18; mbfs0 = mbfs0 | 0x18;
} else { } else {
mbsc4 = mbsc4 | 0x30; mbsc4 = mbsc4 | 0x30;
if (fsb == 100) { if (fsb == 100) {
mbsc1 = mbsc1 | 0x03; mbsc1 = mbsc1 | 0x03;
mbsc0 = mbsc0 | 0xc0; mbsc0 = mbsc0 | 0xc0;
} }
} }
if ((dimm03 + dimm47) > 4) { if ((dimm03 + dimm47) > 4) {
mbsc0 = mbsc0 | 0x30; mbsc0 = mbsc0 | 0x30;
mbfs0 = mbfs0 | 0x02; mbfs0 = mbfs0 | 0x02;
} else { } else {
mbsc0 = mbsc0 | 0x2c; mbsc0 = mbsc0 | 0x2c;
} }
pci_write_config8(NB, MBSC + 0, mbsc0); pci_write_config8(NB, MBSC + 0, mbsc0);
@ -724,15 +724,15 @@ static void set_dram_row_attributes(void)
PRINT_DEBUG("Found "); PRINT_DEBUG("Found ");
if (value == SPD_MEMORY_TYPE_EDO) { if (value == SPD_MEMORY_TYPE_EDO) {
edosd |= 0x02; edosd |= 0x02;
} else if (value == SPD_MEMORY_TYPE_SDRAM) { } else if (value == SPD_MEMORY_TYPE_SDRAM) {
edosd |= 0x04; edosd |= 0x04;
} }
PRINT_DEBUG("DIMM in slot "); PRINT_DEBUG("DIMM in slot ");
PRINT_DEBUG_HEX8(i); PRINT_DEBUG_HEX8(i);
PRINT_DEBUG("\n"); PRINT_DEBUG("\n");
if (edosd == 0x06) { if (edosd == 0x06) {
print_err("Mixing EDO/SDRAM unsupported!\n"); print_err("Mixing EDO/SDRAM unsupported!\n");
die("HALT\n"); die("HALT\n");
} }
@ -752,7 +752,7 @@ static void set_dram_row_attributes(void)
/* Data width */ /* Data width */
width = spd_read_byte(device, SPD_MODULE_DATA_WIDTH_LSB); width = spd_read_byte(device, SPD_MODULE_DATA_WIDTH_LSB);
/* Exclude error checking data width from page size calculations */ /* Exclude error checking data width from page size calculations */
if (ecc) { if (ecc) {
value = spd_read_byte(device, value = spd_read_byte(device,