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| author | Niklaus Giger <niklaus.giger@netstal.com> | 2008-02-05 11:31:28 +0100 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2008-02-16 06:40:05 +0100 |
| commit | 74973126d1be63ac75bdc192f46234dca3a7c421 (patch) | |
| tree | 52e9b539ca6e6bb85d136c0cb2252e19b3306cd5 /board/netstal/common | |
| parent | 8cc10d06b833ed917a19ad358c8ebbed8bc19555 (diff) | |
| download | u-boot-imx-74973126d1be63ac75bdc192f46234dca3a7c421.zip u-boot-imx-74973126d1be63ac75bdc192f46234dca3a7c421.tar.gz u-boot-imx-74973126d1be63ac75bdc192f46234dca3a7c421.tar.bz2 | |
ppc4xx: HCU4/5. Cleanups
- Fix some coding style violations.
- Use in/out_u16/32 where appropriate.
- Use register names from ppc405.h.
- Fix trace useage for Lauterbach.
- Remove obsolete generation HCU2.
- Renamed fixed_hcu4_sdram to init_ppc405_sdram.
Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
Diffstat (limited to 'board/netstal/common')
| -rw-r--r-- | board/netstal/common/fixed_sdram.c | 2 | ||||
| -rw-r--r-- | board/netstal/common/hcu_flash.c | 14 | ||||
| -rw-r--r-- | board/netstal/common/nm.h | 11 | ||||
| -rw-r--r-- | board/netstal/common/nm_bsp.c | 4 |
4 files changed, 12 insertions, 19 deletions
diff --git a/board/netstal/common/fixed_sdram.c b/board/netstal/common/fixed_sdram.c index 8082f60..f7baed6 100644 --- a/board/netstal/common/fixed_sdram.c +++ b/board/netstal/common/fixed_sdram.c @@ -44,7 +44,7 @@ void show_sdram_registers(void) } #endif -long int fixed_hcu4_sdram (unsigned int dram_size) +long int init_ppc405_sdram(unsigned int dram_size) { #ifdef DEBUG printf(__FUNCTION__); diff --git a/board/netstal/common/hcu_flash.c b/board/netstal/common/hcu_flash.c index be2cb37..d0322f2 100644 --- a/board/netstal/common/hcu_flash.c +++ b/board/netstal/common/hcu_flash.c @@ -21,18 +21,6 @@ * MA 02111-1307 USA */ -/* - * Modified 4/5/2001 - * Wait for completion of each sector erase command issued - * 4/5/2001 - * Chris Hallinan - DS4.COM, Inc. - clh@net1plus.com - * - * Modified 6/6/2007 - * Added isync - * Niklaus Giger, Netstal Maschinen, niklaus.giger@netstal.com - * - */ - #include <common.h> #include <ppc4xx.h> #include <asm/processor.h> @@ -387,7 +375,6 @@ int flash_erase (flash_info_t * info, int s_first, int s_last) /* wait at least 80us - let's wait 1 ms */ udelay (1000); -#if 0 /* * We wait for the last triggered sector */ @@ -396,7 +383,6 @@ int flash_erase (flash_info_t * info, int s_first, int s_last) wait_for_DQ7 (info, l_sect); DONE: -#endif /* reset to read mode */ addr = (FLASH_WORD_SIZE *) info->start[0]; addr[0] = (FLASH_WORD_SIZE) 0x00F000F0; /* reset bank */ diff --git a/board/netstal/common/nm.h b/board/netstal/common/nm.h index 2801e13..9357f3a 100644 --- a/board/netstal/common/nm.h +++ b/board/netstal/common/nm.h @@ -27,8 +27,7 @@ extern void set_params_for_sw_install(int install_requested, char *board_name ); extern void common_misc_init_r(void); enum { - /* HW_GENERATION_HCU1 is no longer supported */ - HW_GENERATION_HCU2 = 0x10, + /* HW_GENERATION_HCU1/2 is no longer supported */ HW_GENERATION_HCU3 = 0x10, HW_GENERATION_HCU4 = 0x20, HW_GENERATION_HCU5 = 0x30, @@ -36,3 +35,11 @@ enum { HW_GENERATION_MCU20 = 0x0a, HW_GENERATION_MCU25 = 0x09, }; + +#ifdef CONFIG_405GP +#if defined(DEBUG) +void show_sdram_registers(void); +#endif +long int init_ppc405_sdram(unsigned int dram_size); +#endif + diff --git a/board/netstal/common/nm_bsp.c b/board/netstal/common/nm_bsp.c index c4265bb..89c697c 100644 --- a/board/netstal/common/nm_bsp.c +++ b/board/netstal/common/nm_bsp.c @@ -29,8 +29,7 @@ DECLARE_GLOBAL_DATA_PTR; typedef struct {u8 id; char *name;} generation_info; -generation_info generations[7] = { - {HW_GENERATION_HCU2, "HCU2"}, +generation_info generations[6] = { {HW_GENERATION_HCU3, "HCU3"}, {HW_GENERATION_HCU4, "HCU4"}, {HW_GENERATION_HCU5, "HCU5"}, @@ -134,3 +133,4 @@ void common_misc_init_r(void) saveenv(); } } + |