Implement default value of 8 for this macro and pull out all of
this macro out of the code. The default value of 8 actually does
implement exactly the same behavior as the previous code which
was in the #else clause of the ifdef.
Signed-off-by: Marek Vasut <ma...@denx.de>
Cc: Simon Glass <s...@chromium.org>
Cc: Tom Rini <tr...@konsulko.com>
Cc: Heiko Schocher <h...@denx.de>
---
common/cmd_eeprom.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/common/cmd_eeprom.c b/common/cmd_eeprom.c
index c38c534..162a05c 100644
--- a/common/cmd_eeprom.c
+++ b/common/cmd_eeprom.c
@@ -33,6 +33,13 @@
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 0
#endif
+#ifndef CONFIG_SYS_EEPROM_PAGE_WRITE_BITS
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 8
+#endif
+
+#define EEPROM_PAGE_SIZE (1 << CONFIG_SYS_EEPROM_PAGE_WRITE_BITS)
+#define EEPROM_PAGE_OFFSET(x) ((x) & (EEPROM_PAGE_SIZE - 1))
+
/*
* for CONFIG_SYS_I2C_EEPROM_ADDR_LEN == 2 (16-bit EEPROM address) offset is
* 0x000nxxxx for EEPROM address selectors at n, offset xxxx in EEPROM.
@@ -194,15 +201,8 @@ int eeprom_write (unsigned dev_addr, unsigned offset,
uchar *buffer, unsigned cn
*/
#if !defined(CONFIG_SYS_I2C_FRAM)
-#if defined(CONFIG_SYS_EEPROM_PAGE_WRITE_BITS)
-
-#define EEPROM_PAGE_SIZE (1 << CONFIG_SYS_EEPROM_PAGE_WRITE_BITS)
-#define EEPROM_PAGE_OFFSET(x) ((x) & (EEPROM_PAGE_SIZE - 1))
-
maxlen = EEPROM_PAGE_SIZE - EEPROM_PAGE_OFFSET(blk_off);
-#else
- maxlen = 0x100 - blk_off;
-#endif
+
if (maxlen > I2C_RXTX_LEN)
maxlen = I2C_RXTX_LEN;
--
2.1.4
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