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authorStefan Reinauer <stepan@coresystems.de>2009-09-23 18:51:03 +0000
committerStefan Reinauer <stepan@openbios.org>2009-09-23 18:51:03 +0000
commitc13093b1484565382bd5e00722149442e46635ee (patch)
treea819bd3d19560221155eeb5a8cb58149737131be /src/sdram/generic_sdram.c
parenta946214ea09d4ca89a575525d0ae0469526e7dcc (diff)
simplify source tree hierarchy: move files from sdram/ and ram/ to lib/
It's only three files. Also fix up all the paths (Gotta love included C files) Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4661 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/sdram/generic_sdram.c')
-rw-r--r--src/sdram/generic_sdram.c67
1 files changed, 0 insertions, 67 deletions
diff --git a/src/sdram/generic_sdram.c b/src/sdram/generic_sdram.c
deleted file mode 100644
index cdb06cd73f..0000000000
--- a/src/sdram/generic_sdram.c
+++ /dev/null
@@ -1,67 +0,0 @@
-
-#ifndef RAMINIT_SYSINFO
- #define RAMINIT_SYSINFO 0
-#endif
-
-static inline void print_debug_sdram_8(const char *strval, uint32_t val)
-{
-#if CONFIG_USE_INIT
- printk_debug("%s%02x\r\n", strval, val);
-#else
- print_debug(strval); print_debug_hex8(val); print_debug("\r\n");
-#endif
-}
-
-void sdram_no_memory(void)
-{
- print_err("No memory!!\r\n");
- while(1) {
- hlt();
- }
-}
-
-/* Setup SDRAM */
-#if RAMINIT_SYSINFO == 1
-void sdram_initialize(int controllers, const struct mem_controller *ctrl, void *sysinfo)
-#else
-void sdram_initialize(int controllers, const struct mem_controller *ctrl)
-#endif
-{
- int i;
- /* Set the registers we can set once to reasonable values */
- for(i = 0; i < controllers; i++) {
- print_debug_sdram_8("Ram1.",i);
-
- #if RAMINIT_SYSINFO == 1
- sdram_set_registers(ctrl + i , sysinfo);
- #else
- sdram_set_registers(ctrl + i);
- #endif
- }
-
- /* Now setup those things we can auto detect */
- for(i = 0; i < controllers; i++) {
- print_debug_sdram_8("Ram2.",i);
-
- #if RAMINIT_SYSINFO == 1
- sdram_set_spd_registers(ctrl + i , sysinfo);
- #else
- sdram_set_spd_registers(ctrl + i);
- #endif
-
- }
-
- /* Now that everything is setup enable the SDRAM.
- * Some chipsets do the work for us while on others
- * we need to it by hand.
- */
- print_debug("Ram3\r\n");
-
- #if RAMINIT_SYSINFO == 1
- sdram_enable(controllers, ctrl, sysinfo);
- #else
- sdram_enable(controllers, ctrl);
- #endif
-
- print_debug("Ram4\r\n");
-}