From 60607c9de01afb53cb284cede3481d0167fc9df0 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Andreas=20Bie=C3=9Fmann?= <andreas.devel@googlemail.com> Date: Wed, 17 Oct 2012 00:00:48 +0000 Subject: [PATCH] avr32: allow multi block mmc access for all boards MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Commit 1db7377a70a8d931c32648e717695133120d5456 fixes the gen_atmel_mci driver to be able to use multi block access for avr32. Therefore remove the setting which forces single block access. This also adds a huge performace gain for mmc access: ---8<--- Loading file "/boot/uImage" from mmc device 0:1 1830666 bytes read in 1293 ms (1.3 MiB/s) --->8--- vs. ---8<--- Loading file "/boot/uImage" from mmc device 0:1 1830666 bytes read in 237 ms (7.4 MiB/s) --->8--- Signed-off-by: Andreas BieÃmann <andreas.devel@googlemail.com> Cc: haavard.skinnemoen@atmel.com Cc: hans-christian.egtvedt@atmel.com Cc: mpfj@mimc.co.uk Cc: alex.raimondi@miromico.ch Cc: julien.may@miromico.ch Cc: egtvedt@samfundet.no Cc: havard@skinnemoen.net --- include/configs/atngw100.h | 1 - include/configs/atngw100mkii.h | 1 - include/configs/atstk1002.h | 1 - include/configs/atstk1003.h | 1 - include/configs/atstk1004.h | 1 - include/configs/atstk1006.h | 1 - include/configs/favr-32-ezkit.h | 1 - include/configs/hammerhead.h | 1 - include/configs/mimc200.h | 1 - 9 files changed, 9 deletions(-) diff --git a/include/configs/atngw100.h b/include/configs/atngw100.h index 5e3155dffc..6bd1397dcd 100644 --- a/include/configs/atngw100.h +++ b/include/configs/atngw100.h @@ -130,7 +130,6 @@ #define CONFIG_MMC #define CONFIG_GENERIC_ATMEL_MCI #define CONFIG_GENERIC_MMC -#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1 #define CONFIG_ATMEL_SPI #define CONFIG_SPI_FLASH diff --git a/include/configs/atngw100mkii.h b/include/configs/atngw100mkii.h index f85374f882..998cb97a55 100644 --- a/include/configs/atngw100mkii.h +++ b/include/configs/atngw100mkii.h @@ -154,7 +154,6 @@ #define CONFIG_MMC #define CONFIG_GENERIC_ATMEL_MCI #define CONFIG_GENERIC_MMC -#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1 #define CONFIG_ATMEL_SPI #define CONFIG_SPI_FLASH diff --git a/include/configs/atstk1002.h b/include/configs/atstk1002.h index bb426f1edb..c6b129aff9 100644 --- a/include/configs/atstk1002.h +++ b/include/configs/atstk1002.h @@ -153,7 +153,6 @@ #define CONFIG_MMC #define CONFIG_GENERIC_ATMEL_MCI #define CONFIG_GENERIC_MMC -#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1 #define CONFIG_SYS_DCACHE_LINESZ 32 #define CONFIG_SYS_ICACHE_LINESZ 32 diff --git a/include/configs/atstk1003.h b/include/configs/atstk1003.h index 817d94373e..67ff39bfd9 100644 --- a/include/configs/atstk1003.h +++ b/include/configs/atstk1003.h @@ -137,7 +137,6 @@ #define CONFIG_MMC #define CONFIG_GENERIC_ATMEL_MCI #define CONFIG_GENERIC_MMC -#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1 #define CONFIG_SYS_DCACHE_LINESZ 32 #define CONFIG_SYS_ICACHE_LINESZ 32 diff --git a/include/configs/atstk1004.h b/include/configs/atstk1004.h index 5134b7ffa5..a1d593b5cf 100644 --- a/include/configs/atstk1004.h +++ b/include/configs/atstk1004.h @@ -137,7 +137,6 @@ #define CONFIG_MMC #define CONFIG_GENERIC_ATMEL_MCI #define CONFIG_GENERIC_MMC -#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1 #define CONFIG_SYS_DCACHE_LINESZ 32 #define CONFIG_SYS_ICACHE_LINESZ 32 diff --git a/include/configs/atstk1006.h b/include/configs/atstk1006.h index 29fdd126a7..280ecbccc8 100644 --- a/include/configs/atstk1006.h +++ b/include/configs/atstk1006.h @@ -153,7 +153,6 @@ #define CONFIG_MMC #define CONFIG_GENERIC_ATMEL_MCI #define CONFIG_GENERIC_MMC -#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1 #define CONFIG_SYS_DCACHE_LINESZ 32 #define CONFIG_SYS_ICACHE_LINESZ 32 diff --git a/include/configs/favr-32-ezkit.h b/include/configs/favr-32-ezkit.h index 71d2473a90..1c8da9f91a 100644 --- a/include/configs/favr-32-ezkit.h +++ b/include/configs/favr-32-ezkit.h @@ -152,7 +152,6 @@ #define CONFIG_MMC #define CONFIG_GENERIC_ATMEL_MCI #define CONFIG_GENERIC_MMC -#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1 #define CONFIG_SYS_DCACHE_LINESZ 32 #define CONFIG_SYS_ICACHE_LINESZ 32 diff --git a/include/configs/hammerhead.h b/include/configs/hammerhead.h index 532feb2f6c..5570bdb468 100644 --- a/include/configs/hammerhead.h +++ b/include/configs/hammerhead.h @@ -126,7 +126,6 @@ #define CONFIG_MMC #define CONFIG_GENERIC_ATMEL_MCI #define CONFIG_GENERIC_MMC -#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1 #define CONFIG_SYS_DCACHE_LINESZ 32 #define CONFIG_SYS_ICACHE_LINESZ 32 diff --git a/include/configs/mimc200.h b/include/configs/mimc200.h index d5797cb2e6..8031a05fc8 100644 --- a/include/configs/mimc200.h +++ b/include/configs/mimc200.h @@ -131,7 +131,6 @@ #define CONFIG_MMC #define CONFIG_GENERIC_ATMEL_MCI #define CONFIG_GENERIC_MMC -#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1 #if defined(CONFIG_LCD) #define CONFIG_CMD_BMP -- 2.39.5