diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/ppc/init/ppc_main.c | 13 | ||||
| -rw-r--r-- | src/cpu/ppc/ppc4xx/sdram.c | 2 | ||||
| -rw-r--r-- | src/mainboard/embeddedplanet/ep405pc/init.c | 5 | ||||
| -rw-r--r-- | src/mainboard/motorola/sandpoint/init.c | 13 | ||||
| -rw-r--r-- | src/mainboard/totalimpact/briq/init.c | 7 | ||||
| -rw-r--r-- | src/northbridge/ibm/cpc710/cpc710.c | 12 | ||||
| -rw-r--r-- | src/northbridge/motorola/mpc107/mpc107.c | 2 |
7 files changed, 39 insertions, 15 deletions
diff --git a/src/arch/ppc/init/ppc_main.c b/src/arch/ppc/init/ppc_main.c index f7405fad33..4dd4487ae8 100644 --- a/src/arch/ppc/init/ppc_main.c +++ b/src/arch/ppc/init/ppc_main.c @@ -28,9 +28,20 @@ void ppc_main(void) unsigned *from; unsigned *to; + /* + * very early board initialization + */ board_init(); - sdram_init(); + /* + * turn on memory + */ + memory_init(); + + /* + * final initialization before jumping to payload + */ + board_init2(); /* * Flush cache now that memory is enabled. diff --git a/src/cpu/ppc/ppc4xx/sdram.c b/src/cpu/ppc/ppc4xx/sdram.c index 73cdcc364b..b8376caec5 100644 --- a/src/cpu/ppc/ppc4xx/sdram.c +++ b/src/cpu/ppc/ppc4xx/sdram.c @@ -60,7 +60,7 @@ /*----------------------------------------------------------------------- */ -void sdram_init(void) +void memory_init(void) { #if 0 unsigned long speed; diff --git a/src/mainboard/embeddedplanet/ep405pc/init.c b/src/mainboard/embeddedplanet/ep405pc/init.c index 3f567a5c17..2359585e44 100644 --- a/src/mainboard/embeddedplanet/ep405pc/init.c +++ b/src/mainboard/embeddedplanet/ep405pc/init.c @@ -107,3 +107,8 @@ board_init(void) udelay(100000); out_8((unsigned char *)0xF4000009, 0x0E); } + +void +board_init2(void) +{ +} diff --git a/src/mainboard/motorola/sandpoint/init.c b/src/mainboard/motorola/sandpoint/init.c index 3a9993d785..816412b8f7 100644 --- a/src/mainboard/motorola/sandpoint/init.c +++ b/src/mainboard/motorola/sandpoint/init.c @@ -45,14 +45,11 @@ void pnp_output(char address, char data) void board_init(void) { - /* - * Configure FLASH - */ +} - /* - * Configure NVTRC/BCSR - */ - +void +board_init2(void) +{ /* * Enable UART0 * @@ -67,5 +64,5 @@ board_init(void) pnp_output(0x61, TTYS0_BASE & 0xFF); /* IO Base */ pnp_output(0x30, 1); /* Activate */ uart8250_init(TTYS0_BASE, 115200/TTYS0_BAUD, TTYS0_LCS); - printk_info("Board initialized...\n"); + printk_info("Sandpoint initialized...\n"); } diff --git a/src/mainboard/totalimpact/briq/init.c b/src/mainboard/totalimpact/briq/init.c index 22e7c1370b..d3c5b1959d 100644 --- a/src/mainboard/totalimpact/briq/init.c +++ b/src/mainboard/totalimpact/briq/init.c @@ -32,10 +32,15 @@ void board_init(void) { +} + +void +board_init2(void) +{ /* * Enable UART */ uart8250_init(TTYS0_BASE, TTYS0_DIV, TTYS0_LCS); - printk_info("briQ board initialized...\n"); + printk_info("briQ initialized...\n"); } diff --git a/src/northbridge/ibm/cpc710/cpc710.c b/src/northbridge/ibm/cpc710/cpc710.c index 121ecef690..8821850281 100644 --- a/src/northbridge/ibm/cpc710/cpc710.c +++ b/src/northbridge/ibm/cpc710/cpc710.c @@ -10,6 +10,7 @@ CPC710_MCCR_FIXED_BITS void cpc710_init(void); +void sdram_init(void); extern void cpc710_pci_init(void); void @@ -25,17 +26,16 @@ getCPC710(uint32_t addr) } void -sdram_init(void) +memory_init(void) { cpc710_init(); + sdram_init(); cpc710_pci_init(); } void cpc710_init(void) { - uint32_t mccr; - setCPC710(CPC710_CPC0_RSTR, 0xf0000000); (void)getCPC710(CPC710_CPC0_MPSR); setCPC710(CPC710_CPC0_SIOC0, 0x00000000); @@ -55,6 +55,12 @@ cpc710_init(void) setCPC710(CPC710_SDRAM0_MEAR, 0x00000000); setCPC710(CPC710_SDRAM0_MWPR, 0x00000000); setCPC710(CPC710_CPC0_RGBAN1, 0x00000000); +} + +void +sdram_init() +{ + uint32_t mccr; /* * Reset memory configuration diff --git a/src/northbridge/motorola/mpc107/mpc107.c b/src/northbridge/motorola/mpc107/mpc107.c index 00c38e5a0d..8fdc8a9c14 100644 --- a/src/northbridge/motorola/mpc107/mpc107.c +++ b/src/northbridge/motorola/mpc107/mpc107.c @@ -35,7 +35,7 @@ void mpc107_init(void); void -sdram_init(void) +memory_init(void) { struct sdram_dimm_info dimms[NUM_DIMMS]; struct sdram_bank_info banks[NUM_BANKS]; |