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authorTim Harvey <tharvey@gateworks.com>2014-04-02 22:10:48 -0700
committerStefano Babic <sbabic@denx.de>2014-04-28 10:45:55 +0200
commita594a6f121689f206cc5dba0208f603d1e61bc8e (patch)
treec5f75e99faa0c501817792cc1458faee7fd0afdb /board/gateworks
parentfef8c66180b95e80b04902998370cc8e2149f66c (diff)
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ventana: fixed comments in eeprom header
Fix several invalid comments regarding the EEPROM structure used by Gateworks Ventana boards. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Diffstat (limited to 'board/gateworks')
-rw-r--r--board/gateworks/gw_ventana/ventana_eeprom.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/board/gateworks/gw_ventana/ventana_eeprom.h b/board/gateworks/gw_ventana/ventana_eeprom.h
index d310bfd..434b604 100644
--- a/board/gateworks/gw_ventana/ventana_eeprom.h
+++ b/board/gateworks/gw_ventana/ventana_eeprom.h
@@ -16,16 +16,16 @@ struct ventana_board_info {
u8 mfgdate[4]; /* 0x20: MFG date (read only) */
u8 res2[7]; /* 0x24 */
/* sdram config */
- u8 sdram_size; /* 0x2B: enum (512,1024,2048) MB */
- u8 sdram_speed; /* 0x2C: enum (100,133,166,200,267,333,400) MHz */
- u8 sdram_width; /* 0x2D: enum (32,64) bit */
+ u8 sdram_size; /* 0x2B: (16 << n) MB */
+ u8 sdram_speed; /* 0x2C: (33.333 * n) MHz */
+ u8 sdram_width; /* 0x2D: (8 << n) bit */
/* cpu config */
- u8 cpu_speed; /* 0x2E: enum (800,1000,1200) MHz */
- u8 cpu_type; /* 0x2F: enum (imx6q,imx6d,imx6dl,imx6s) */
+ u8 cpu_speed; /* 0x2E: (33.333 * n) MHz */
+ u8 cpu_type; /* 0x2F: 7=imx6q, 8=imx6dl */
u8 model[16]; /* 0x30: model string */
/* FLASH config */
- u8 nand_flash_size; /* 0x40: enum (4,8,16,32,64,128) MB */
- u8 spi_flash_size; /* 0x41: enum (4,8,16,32,64,128) MB */
+ u8 nand_flash_size; /* 0x40: (8 << (n-1)) MB */
+ u8 spi_flash_size; /* 0x41: (4 << (n-1)) MB */
/* Config1: SoC Peripherals */
u8 config[8]; /* 0x42: loading options */